Commit 997b05a84ac4e5d17774dc4e955263850b4d0447
2002-12-17T08:42:10
Adding Unit tests
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diff --git a/mac/Includes/freetype/cache/ftccache.h b/mac/Includes/freetype/cache/ftccache.h
new file mode 100644
index 0000000..97d8bc8
--- /dev/null
+++ b/mac/Includes/freetype/cache/ftccache.h
@@ -0,0 +1,300 @@
+/***************************************************************************/
+/* */
+/* ftccache.h */
+/* */
+/* FreeType internal cache interface (specification). */
+/* */
+/* Copyright 2000-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __FTCCACHE_H__
+#define __FTCCACHE_H__
+
+
+FT_BEGIN_HEADER
+
+ /* handle to cache object */
+ typedef struct FTC_CacheRec_* FTC_Cache;
+
+ /* handle to cache class */
+ typedef const struct FTC_Cache_ClassRec_* FTC_Cache_Class;
+
+ /* handle to cache node family */
+ typedef struct FTC_FamilyRec_* FTC_Family;
+
+ /* handle to cache root query */
+ typedef struct FTC_QueryRec_* FTC_Query;
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /***** *****/
+ /***** CACHE NODE DEFINITIONS *****/
+ /***** *****/
+ /*************************************************************************/
+ /*************************************************************************/
+
+ /*************************************************************************/
+ /* */
+ /* Each cache controls one or more cache nodes. Each node is part of */
+ /* the global_lru list of the manager. Its `data' field however is used */
+ /* as a reference count for now. */
+ /* */
+ /* A node can be anything, depending on the type of information held by */
+ /* the cache. It can be an individual glyph image, a set of bitmaps */
+ /* glyphs for a given size, some metrics, etc. */
+ /* */
+ /*************************************************************************/
+
+ /* structure size should be 20 bytes on 32-bits machines */
+ typedef struct FTC_NodeRec_
+ {
+ FTC_Node mru_next; /* circular mru list pointer */
+ FTC_Node mru_prev; /* circular mru list pointer */
+ FTC_Node link; /* used for hashing */
+ FT_UInt32 hash; /* used for hashing too */
+ FT_UShort fam_index; /* index of family the node belongs to */
+ FT_Short ref_count; /* reference count for this node */
+
+ } FTC_NodeRec;
+
+
+#define FTC_NODE( x ) ( (FTC_Node)(x) )
+#define FTC_NODE_P( x ) ( (FTC_Node*)(x) )
+
+
+ /*************************************************************************/
+ /* */
+ /* These functions are exported so that they can be called from */
+ /* user-provided cache classes; otherwise, they are really part of the */
+ /* cache sub-system internals. */
+ /* */
+
+ /* can be used as a FTC_Node_DoneFunc */
+ FT_EXPORT( void )
+ ftc_node_done( FTC_Node node,
+ FTC_Cache cache );
+
+ /* reserved for manager's use */
+ FT_EXPORT( void )
+ ftc_node_destroy( FTC_Node node,
+ FTC_Manager manager );
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /***** *****/
+ /***** CACHE QUERY DEFINITIONS *****/
+ /***** *****/
+ /*************************************************************************/
+ /*************************************************************************/
+
+ /* A structure modelling a cache node query. The following fields must */
+ /* all be set by the @FTC_Family_CompareFunc method of a cache's family */
+ /* list. */
+ /* */
+ typedef struct FTC_QueryRec_
+ {
+ FTC_Family family;
+ FT_UFast hash;
+
+ } FTC_QueryRec;
+
+
+#define FTC_QUERY( x ) ( (FTC_Query)(x) )
+#define FTC_QUERY_P( x ) ( (FTC_Query*)(x) )
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /***** *****/
+ /***** CACHE FAMILY DEFINITIONS *****/
+ /***** *****/
+ /*************************************************************************/
+ /*************************************************************************/
+
+ typedef struct FTC_FamilyRec_
+ {
+ FT_LruNodeRec lru;
+ FTC_Cache cache;
+ FT_UInt num_nodes;
+ FT_UInt fam_index;
+
+ } FTC_FamilyRec;
+
+
+#define FTC_FAMILY( x ) ( (FTC_Family)(x) )
+#define FTC_FAMILY_P( x ) ( (FTC_Family*)(x) )
+
+
+ /*************************************************************************/
+ /* */
+ /* These functions are exported so that they can be called from */
+ /* user-provided cache classes; otherwise, they are really part of the */
+ /* cache sub-system internals. */
+ /* */
+
+ /* must be called by any FTC_Node_InitFunc routine */
+ FT_EXPORT( FT_Error )
+ ftc_family_init( FTC_Family family,
+ FTC_Query query,
+ FTC_Cache cache );
+
+
+ /* can be used as a FTC_Family_DoneFunc; otherwise, must be called */
+ /* by any family finalizer function */
+ FT_EXPORT( void )
+ ftc_family_done( FTC_Family family );
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /***** *****/
+ /***** CACHE DEFINITIONS *****/
+ /***** *****/
+ /*************************************************************************/
+ /*************************************************************************/
+
+ /* each cache really implements a dynamic hash table to manage its nodes */
+ typedef struct FTC_CacheRec_
+ {
+ FTC_Manager manager;
+ FT_Memory memory;
+ FTC_Cache_Class clazz;
+
+ FT_UInt cache_index; /* in manager's table */
+ FT_Pointer cache_data; /* used by cache node methods */
+
+ FT_UFast nodes;
+ FT_UFast size;
+ FTC_Node* buckets;
+
+ FT_LruList_ClassRec family_class;
+ FT_LruList families;
+
+ } FTC_CacheRec;
+
+
+#define FTC_CACHE( x ) ( (FTC_Cache)(x) )
+#define FTC_CACHE_P( x ) ( (FTC_Cache*)(x) )
+
+
+ /* initialize a given cache */
+ typedef FT_Error
+ (*FTC_Cache_InitFunc)( FTC_Cache cache );
+
+ /* clear a cache */
+ typedef void
+ (*FTC_Cache_ClearFunc)( FTC_Cache cache );
+
+ /* finalize a given cache */
+ typedef void
+ (*FTC_Cache_DoneFunc)( FTC_Cache cache );
+
+
+ typedef FT_Error
+ (*FTC_Family_InitFunc)( FTC_Family family,
+ FTC_Query query,
+ FTC_Cache cache );
+
+ typedef FT_Int
+ (*FTC_Family_CompareFunc)( FTC_Family family,
+ FTC_Query query );
+
+ typedef void
+ (*FTC_Family_DoneFunc)( FTC_Family family,
+ FTC_Cache cache );
+
+ /* initialize a new cache node */
+ typedef FT_Error
+ (*FTC_Node_InitFunc)( FTC_Node node,
+ FT_Pointer type,
+ FTC_Cache cache );
+
+ /* compute the weight of a given cache node */
+ typedef FT_ULong
+ (*FTC_Node_WeightFunc)( FTC_Node node,
+ FTC_Cache cache );
+
+ /* compare a node to a given key pair */
+ typedef FT_Bool
+ (*FTC_Node_CompareFunc)( FTC_Node node,
+ FT_Pointer key,
+ FTC_Cache cache );
+
+ /* finalize a given cache node */
+ typedef void
+ (*FTC_Node_DoneFunc)( FTC_Node node,
+ FTC_Cache cache );
+
+
+ typedef struct FTC_Cache_ClassRec_
+ {
+ FT_UInt cache_size;
+ FTC_Cache_InitFunc cache_init;
+ FTC_Cache_ClearFunc cache_clear;
+ FTC_Cache_DoneFunc cache_done;
+
+ FT_UInt family_size;
+ FTC_Family_InitFunc family_init;
+ FTC_Family_CompareFunc family_compare;
+ FTC_Family_DoneFunc family_done;
+
+ FT_UInt node_size;
+ FTC_Node_InitFunc node_init;
+ FTC_Node_WeightFunc node_weight;
+ FTC_Node_CompareFunc node_compare;
+ FTC_Node_DoneFunc node_done;
+
+ } FTC_Cache_ClassRec;
+
+
+ /* */
+
+
+ /*************************************************************************/
+ /* */
+ /* These functions are exported so that they can be called from */
+ /* user-provided cache classes; otherwise, they are really part of the */
+ /* cache sub-system internals. */
+ /* */
+
+ /* can be used directly as FTC_Cache_DoneFunc(), or called by custom */
+ /* cache finalizers */
+ FT_EXPORT( void )
+ ftc_cache_done( FTC_Cache cache );
+
+ /* can be used directly as FTC_Cache_ClearFunc(), or called by custom */
+ /* cache clear routines */
+ FT_EXPORT( void )
+ ftc_cache_clear( FTC_Cache cache );
+
+ /* initalize the hash table within the cache */
+ FT_EXPORT( FT_Error )
+ ftc_cache_init( FTC_Cache cache );
+
+ /* can be called when the key's hash value has been computed */
+ FT_EXPORT( FT_Error )
+ ftc_cache_lookup( FTC_Cache cache,
+ FTC_Query query,
+ FTC_Node *anode );
+
+ /* */
+
+
+FT_END_HEADER
+
+
+#endif /* __FTCCACHE_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/cache/ftccmap.h b/mac/Includes/freetype/cache/ftccmap.h
new file mode 100644
index 0000000..03f44bb
--- /dev/null
+++ b/mac/Includes/freetype/cache/ftccmap.h
@@ -0,0 +1,209 @@
+/***************************************************************************/
+/* */
+/* ftccmap.h */
+/* */
+/* FreeType charmap cache (specification). */
+/* */
+/* Copyright 2000-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __FTCCMAP_H__
+#define __FTCCMAP_H__
+
+#include <ft2build.h>
+#include FT_CACHE_H
+
+
+FT_BEGIN_HEADER
+
+
+ /*************************************************************************/
+ /* */
+ /* @type: */
+ /* FTC_CmapCache */
+ /* */
+ /* @description: */
+ /* An opaque handle used to manager a charmap cache. This cache is */
+ /* to hold character codes -> glyph indices mappings. */
+ /* */
+ typedef struct FTC_CMapCacheRec_* FTC_CMapCache;
+
+
+ /*************************************************************************/
+ /* */
+ /* @type: */
+ /* FTC_CMapDesc */
+ /* */
+ /* @description: */
+ /* A handle to an @FTC_CMapDescRec structure used to describe a given */
+ /* charmap in a charmap cache. */
+ /* */
+ /* Each @FTC_CMapDesc describes which charmap (of which @FTC_Face) we */
+ /* want to use in @FTC_CMapCache_Lookup. */
+ /* */
+ typedef struct FTC_CMapDescRec_* FTC_CMapDesc;
+
+
+ /*************************************************************************/
+ /* */
+ /* @enum: */
+ /* FTC_CMapType */
+ /* */
+ /* @description: */
+ /* The list of valid @FTC_CMap types. They indicate how we want to */
+ /* address a charmap within an @FTC_FaceID. */
+ /* */
+ /* @values: */
+ /* FTC_CMAP_BY_INDEX :: */
+ /* Address a charmap by its index in the corresponding @FT_Face. */
+ /* */
+ /* FTC_CMAP_BY_ENCODING :: */
+ /* Use a @FT_Face charmap that corresponds to a given encoding. */
+ /* */
+ /* FTC_CMAP_BY_ID :: */
+ /* Use an @FT_Face charmap that corresponds to a given */
+ /* (platform,encoding) ID. See @FTC_CMapIdRec. */
+ /* */
+ typedef enum FTC_CMapType_
+ {
+ FTC_CMAP_BY_INDEX = 0,
+ FTC_CMAP_BY_ENCODING = 1,
+ FTC_CMAP_BY_ID = 2
+
+ } FTC_CMapType;
+
+
+ /*************************************************************************/
+ /* */
+ /* @struct: */
+ /* FTC_CMapIdRec */
+ /* */
+ /* @description: */
+ /* A short structure to identify a charmap by a (platform,encoding) */
+ /* pair of values. */
+ /* */
+ /* @fields: */
+ /* platform :: The platform ID. */
+ /* */
+ /* encoding :: The encoding ID. */
+ /* */
+ typedef struct FTC_CMapIdRec_
+ {
+ FT_UInt platform;
+ FT_UInt encoding;
+
+ } FTC_CMapIdRec;
+
+
+ /*************************************************************************/
+ /* */
+ /* @struct: */
+ /* FTC_CMapDescRec */
+ /* */
+ /* @description: */
+ /* A structure to describe a given charmap to @FTC_CMapCache. */
+ /* */
+ /* @fields: */
+ /* face_id :: @FTC_FaceID of the face this charmap belongs to. */
+ /* */
+ /* type :: The type of charmap, see @FTC_CMapType. */
+ /* */
+ /* u.index :: For @FTC_CMAP_BY_INDEX types, this is the charmap */
+ /* index (within a @FT_Face) we want to use. */
+ /* */
+ /* u.encoding :: For @FTC_CMAP_BY_ENCODING types, this is the charmap */
+ /* encoding we want to use. see @FT_Encoding. */
+ /* */
+ /* u.id :: For @FTC_CMAP_BY_ID types, this is the */
+ /* (platform,encoding) pair we want to use. see */
+ /* @FTC_CMapIdRec and @FT_CharMapRec. */
+ /* */
+ typedef struct FTC_CMapDescRec_
+ {
+ FTC_FaceID face_id;
+ FTC_CMapType type;
+
+ union
+ {
+ FT_UInt index;
+ FT_Encoding encoding;
+ FTC_CMapIdRec id;
+
+ } u;
+
+ } FTC_CMapDescRec;
+
+
+ /*************************************************************************/
+ /* */
+ /* @function: */
+ /* FTC_CMapCache_New */
+ /* */
+ /* @description: */
+ /* Creates a new charmap cache. */
+ /* */
+ /* @input: */
+ /* manager :: A handle to the cache manager. */
+ /* */
+ /* @output: */
+ /* acache :: A new cache handle. NULL in case of error. */
+ /* */
+ /* @return: */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* @note: */
+ /* Like all other caches, this one will be destroyed with the cache */
+ /* manager. */
+ /* */
+ FT_EXPORT( FT_Error )
+ FTC_CMapCache_New( FTC_Manager manager,
+ FTC_CMapCache *acache );
+
+
+ /*************************************************************************/
+ /* */
+ /* @function: */
+ /* FTC_CMapCache_Lookup */
+ /* */
+ /* @description: */
+ /* Translates a character code into a glyph index, using the charmap */
+ /* cache. */
+ /* */
+ /* @input: */
+ /* cache :: A charmap cache handle. */
+ /* */
+ /* cmap_desc :: A charmap descriptor handle. */
+ /* */
+ /* char_code :: The character code (in the corresponding charmap). */
+ /* */
+ /* @return: */
+ /* Glyph index. 0 means "no glyph". */
+ /* */
+ /* @note: */
+ /* This function doesn't return @FTC_Node handles, since there is no */
+ /* real use for them with typical uses of charmaps. */
+ /* */
+ FT_EXPORT( FT_UInt )
+ FTC_CMapCache_Lookup( FTC_CMapCache cache,
+ FTC_CMapDesc cmap_desc,
+ FT_UInt32 char_code );
+
+ /* */
+
+
+FT_END_HEADER
+
+
+#endif /* __FTCCMAP_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/cache/ftcglyph.h b/mac/Includes/freetype/cache/ftcglyph.h
new file mode 100644
index 0000000..ab88edb
--- /dev/null
+++ b/mac/Includes/freetype/cache/ftcglyph.h
@@ -0,0 +1,201 @@
+/***************************************************************************/
+/* */
+/* ftcglyph.h */
+/* */
+/* FreeType abstract glyph cache (specification). */
+/* */
+/* Copyright 2000-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* Important: The functions defined in this file are only used to */
+ /* implement an abstract glyph cache class. You need to */
+ /* provide additional logic to implement a complete cache. */
+ /* For example, see `ftcimage.h' and `ftcimage.c' which */
+ /* implement a FT_Glyph cache based on this code. */
+ /* */
+ /* NOTE: For now, each glyph set is implemented as a static hash table. */
+ /* It would be interesting to experiment with dynamic hashes to */
+ /* see whether this improves performance or not (I don't know why */
+ /* but something tells me it won't). */
+ /* */
+ /* In all cases, this change should not affect any derived glyph */
+ /* cache class. */
+ /* */
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /********* *********/
+ /********* WARNING, THIS IS BETA CODE. *********/
+ /********* *********/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+#ifndef __FTCGLYPH_H__
+#define __FTCGLYPH_H__
+
+
+#include <ft2build.h>
+#include FT_CACHE_H
+#include FT_CACHE_MANAGER_H
+
+#include <stddef.h>
+
+
+FT_BEGIN_HEADER
+
+
+ /* each glyph set is characterized by a "glyph set type" which must be */
+ /* defined by sub-classes */
+ typedef struct FTC_GlyphFamilyRec_* FTC_GlyphFamily;
+
+ /* handle to a glyph cache node */
+ typedef struct FTC_GlyphNodeRec_* FTC_GlyphNode;
+
+
+ /* size should be 24 + chunk size on 32-bit machines; */
+ /* note that the node's hash is ((gfam->hash << 16) | glyph_index) -- */
+ /* this _must_ be set properly by the glyph node initializer */
+ /* */
+ typedef struct FTC_GlyphNodeRec_
+ {
+ FTC_NodeRec node;
+ FT_UShort item_count;
+ FT_UShort item_start;
+
+ } FTC_GlyphNodeRec;
+
+
+#define FTC_GLYPH_NODE( x ) ( (FTC_GlyphNode)(x) )
+#define FTC_GLYPH_NODE_P( x ) ( (FTC_GlyphNode*)(x) )
+
+
+ typedef struct FTC_GlyphQueryRec_
+ {
+ FTC_QueryRec query;
+ FT_UInt gindex;
+
+ } FTC_GlyphQueryRec, *FTC_GlyphQuery;
+
+
+#define FTC_GLYPH_QUERY( x ) ( (FTC_GlyphQuery)(x) )
+
+
+ /* a glyph set is used to categorize glyphs of a given type */
+ typedef struct FTC_GlyphFamilyRec_
+ {
+ FTC_FamilyRec family;
+ FT_UInt32 hash;
+ FT_UInt item_total; /* total number of glyphs in family */
+ FT_UInt item_count; /* number of glyph items per node */
+
+ } FTC_GlyphFamilyRec;
+
+
+#define FTC_GLYPH_FAMILY( x ) ( (FTC_GlyphFamily)(x) )
+#define FTC_GLYPH_FAMILY_P( x ) ( (FTC_GlyphFamily*)(x) )
+
+#define FTC_GLYPH_FAMILY_MEMORY( x ) FTC_FAMILY(x)->cache->memory
+
+
+ /* each glyph node contains a 'chunk' of glyph items; */
+ /* translate a glyph index into a chunk index */
+#define FTC_GLYPH_FAMILY_CHUNK( gfam, gindex ) \
+ ( ( gindex ) / FTC_GLYPH_FAMILY( gfam )->item_count )
+
+ /* find a glyph index's chunk, and return its start index */
+#define FTC_GLYPH_FAMILY_START( gfam, gindex ) \
+ ( FTC_GLYPH_FAMILY_CHUNK( gfam, gindex ) * \
+ FTC_GLYPH_FAMILY( gfam )->item_count )
+
+ /* compute a glyph request's hash value */
+#define FTC_GLYPH_FAMILY_HASH( gfam, gindex ) \
+ ( (FT_UFast)( \
+ ( FTC_GLYPH_FAMILY( gfam )->hash << 16 ) | \
+ ( FTC_GLYPH_FAMILY_CHUNK( gfam, gindex ) & 0xFFFF ) ) )
+
+ /* must be called in an FTC_Family_CompareFunc to update the query */
+ /* whenever a glyph set is matched in the lookup, or when it */
+ /* is created */
+#define FTC_GLYPH_FAMILY_FOUND( gfam, gquery ) \
+ do \
+ { \
+ FTC_QUERY( gquery )->family = FTC_FAMILY( gfam ); \
+ FTC_QUERY( gquery )->hash = \
+ FTC_GLYPH_FAMILY_HASH( gfam, \
+ FTC_GLYPH_QUERY( gquery )->gindex ); \
+ } while ( 0 )
+
+ /* retrieve glyph index of glyph node */
+#define FTC_GLYPH_NODE_GINDEX( x ) \
+ ( (FT_UInt)( FTC_GLYPH_NODE( x )->node.hash & 0xFFFF ) )
+
+
+ /*************************************************************************/
+ /* */
+ /* These functions are exported so that they can be called from */
+ /* user-provided cache classes; otherwise, they are really part of the */
+ /* cache sub-system internals. */
+ /* */
+
+ /* must be called by derived FTC_Node_InitFunc routines */
+ FT_EXPORT( void )
+ ftc_glyph_node_init( FTC_GlyphNode node,
+ FT_UInt gindex, /* glyph index for node */
+ FTC_GlyphFamily gfam );
+
+ /* returns TRUE iff the query's glyph index correspond to the node; */
+ /* this assumes that the "family" and "hash" fields of the query are */
+ /* already correctly set */
+ FT_EXPORT( FT_Bool )
+ ftc_glyph_node_compare( FTC_GlyphNode gnode,
+ FTC_GlyphQuery gquery );
+
+ /* must be called by derived FTC_Node_DoneFunc routines */
+ FT_EXPORT( void )
+ ftc_glyph_node_done( FTC_GlyphNode node,
+ FTC_Cache cache );
+
+
+ /* must be called by derived FTC_Family_InitFunc; */
+ /* calls "ftc_family_init" */
+ FT_EXPORT( FT_Error )
+ ftc_glyph_family_init( FTC_GlyphFamily gfam,
+ FT_UInt32 hash,
+ FT_UInt item_count,
+ FT_UInt item_total,
+ FTC_GlyphQuery gquery,
+ FTC_Cache cache );
+
+ FT_EXPORT( void )
+ ftc_glyph_family_done( FTC_GlyphFamily gfam );
+
+
+ /* */
+
+FT_END_HEADER
+
+
+#endif /* __FTCGLYPH_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/cache/ftcimage.h b/mac/Includes/freetype/cache/ftcimage.h
new file mode 100644
index 0000000..e3a4009
--- /dev/null
+++ b/mac/Includes/freetype/cache/ftcimage.h
@@ -0,0 +1,311 @@
+/***************************************************************************/
+/* */
+/* ftcimage.h */
+/* */
+/* FreeType Image cache (specification). */
+/* */
+/* Copyright 2000-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* Each image cache really manages FT_Glyph objects. */
+ /* */
+ /*************************************************************************/
+
+
+#ifndef __FTCIMAGE_H__
+#define __FTCIMAGE_H__
+
+
+#include <ft2build.h>
+#include FT_CACHE_H
+
+
+FT_BEGIN_HEADER
+
+
+ /*************************************************************************/
+ /* */
+ /* <Section> */
+ /* cache_subsystem */
+ /* */
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /***** *****/
+ /***** IMAGE CACHE OBJECT *****/
+ /***** *****/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+#define FTC_IMAGE_FORMAT( x ) ( (x) & 7 )
+
+
+#define ftc_image_format_bitmap 0x0000
+#define ftc_image_format_outline 0x0001
+
+#define ftc_image_format_mask 0x000F
+
+#define ftc_image_flag_monochrome 0x0010
+#define ftc_image_flag_unhinted 0x0020
+#define ftc_image_flag_autohinted 0x0040
+#define ftc_image_flag_unscaled 0x0080
+#define ftc_image_flag_no_sbits 0x0100
+
+ /* monochrome bitmap */
+#define ftc_image_mono ftc_image_format_bitmap | \
+ ftc_image_flag_monochrome
+
+ /* anti-aliased bitmap */
+#define ftc_image_grays ftc_image_format_bitmap
+
+ /* scaled outline */
+#define ftc_image_outline ftc_image_format_outline
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* FTC_ImageDesc */
+ /* */
+ /* <Description> */
+ /* A simple structure used to describe a given glyph image category. */
+ /* Note that this is different from @FTC_Image_Desc. */
+ /* */
+ /* <Fields> */
+ /* size :: An @FTC_SizeRec used to describe the glyph's face and */
+ /* size. */
+ /* */
+ /* type :: The glyph image's type. Note that it is a 32-bit uint. */
+ /* */
+ /* <Note> */
+ /* This type deprecates @FTC_Image_Desc. */
+ /* */
+ typedef struct FTC_ImageDesc_
+ {
+ FTC_FontRec font;
+ FT_UInt32 type;
+
+ } FTC_ImageDesc;
+
+ /* */
+
+#define FTC_IMAGE_DESC_COMPARE( d1, d2 ) \
+ ( FTC_FONT_COMPARE( &(d1)->font, &(d2)->font ) && \
+ (d1)->type == (d2)->type )
+
+#define FTC_IMAGE_DESC_HASH( d ) \
+ (FT_UFast)( FTC_FONT_HASH( &(d)->font ) ^ \
+ ( (d)->type << 4 ) )
+
+
+ /*************************************************************************/
+ /* */
+ /* <Type> */
+ /* FTC_ImageCache */
+ /* */
+ /* <Description> */
+ /* A handle to an glyph image cache object. They are designed to */
+ /* hold many distinct glyph images while not exceeding a certain */
+ /* memory threshold. */
+ /* */
+ typedef struct FTC_ImageCacheRec_* FTC_ImageCache;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FTC_ImageCache_New */
+ /* */
+ /* <Description> */
+ /* Creates a new glyph image cache. */
+ /* */
+ /* <Input> */
+ /* manager :: The parent manager for the image cache. */
+ /* */
+ /* <Output> */
+ /* acache :: A handle to the new glyph image cache object. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ FT_EXPORT( FT_Error )
+ FTC_ImageCache_New( FTC_Manager manager,
+ FTC_ImageCache *acache );
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FTC_ImageCache_Lookup */
+ /* */
+ /* <Description> */
+ /* Retrieves a given glyph image from a glyph image cache. */
+ /* */
+ /* <Input> */
+ /* cache :: A handle to the source glyph image cache. */
+ /* */
+ /* desc :: A pointer to a glyph image descriptor. */
+ /* */
+ /* gindex :: The glyph index to retrieve. */
+ /* */
+ /* <Output> */
+ /* aglyph :: The corresponding @FT_Glyph object. 0 in case of */
+ /* failure. */
+ /* */
+ /* anode :: Used to return the address of of the corresponding cache */
+ /* node after incrementing its reference count (see note */
+ /* below). */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* <Note> */
+ /* The returned glyph is owned and managed by the glyph image cache. */
+ /* Never try to transform or discard it manually! You can however */
+ /* create a copy with @FT_Glyph_Copy and modify the new one. */
+ /* */
+ /* If "anode" is _not_ NULL, it receives the address of the cache */
+ /* node containing the glyph image, after increasing its reference */
+ /* count. This ensures that the node (as well as the FT_Glyph) will */
+ /* always be kept in the cache until you call @FTC_Node_Unref to */
+ /* "release" it. */
+ /* */
+ /* If "anode" is NULL, the cache node is left unchanged, which means */
+ /* that the FT_Glyph could be flushed out of the cache on the next */
+ /* call to one of the caching sub-system APIs. Don't assume that it */
+ /* is persistent! */
+ /* */
+ FT_EXPORT( FT_Error )
+ FTC_ImageCache_Lookup( FTC_ImageCache cache,
+ FTC_ImageDesc* desc,
+ FT_UInt gindex,
+ FT_Glyph *aglyph,
+ FTC_Node *anode );
+
+ /* */
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* FTC_Image_Desc */
+ /* */
+ /* <Description> */
+ /* THIS TYPE IS DEPRECATED. Use @FTC_ImageDesc instead. */
+ /* */
+ /* A simple structure used to describe a given glyph image category. */
+ /* */
+ /* <Fields> */
+ /* size :: An @FTC_SizeRec used to describe the glyph's face */
+ /* and size. */
+ /* */
+ /* image_type :: The glyph image's type. */
+ /* */
+ typedef struct FTC_Image_Desc_
+ {
+ FTC_FontRec font;
+ FT_UInt image_type;
+
+ } FTC_Image_Desc;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Type> */
+ /* FTC_Image_Cache */
+ /* */
+ /* <Description> */
+ /* THIS TYPE IS DEPRECATED. Use @FTC_ImageCache instead. */
+ /* */
+ typedef FTC_ImageCache FTC_Image_Cache;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FTC_Image_Cache_New */
+ /* */
+ /* <Description> */
+ /* THIS FUNCTION IS DEPRECATED. Use @FTC_ImageCache_New instead. */
+ /* */
+ /* Creates a new glyph image cache. */
+ /* */
+ /* <Input> */
+ /* manager :: The parent manager for the image cache. */
+ /* */
+ /* <Output> */
+ /* acache :: A handle to the new glyph image cache object. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ FT_EXPORT( FT_Error )
+ FTC_Image_Cache_New( FTC_Manager manager,
+ FTC_Image_Cache *acache );
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FTC_Image_Cache_Lookup */
+ /* */
+ /* <Description> */
+ /* THIS FUNCTION IS DEPRECATED. Use @FTC_ImageCache_Lookup instead. */
+ /* */
+ /* <Input> */
+ /* cache :: A handle to the source glyph image cache. */
+ /* */
+ /* desc :: A pointer to a glyph image descriptor. */
+ /* */
+ /* gindex :: The glyph index to retrieve. */
+ /* */
+ /* <Output> */
+ /* aglyph :: The corresponding @FT_Glyph object. 0 in case of */
+ /* failure. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* <Note> */
+ /* The returned glyph is owned and managed by the glyph image cache. */
+ /* Never try to transform or discard it manually! You can however */
+ /* create a copy with @FT_Glyph_Copy and modify the new one. */
+ /* */
+ /* Because the glyph image cache limits the total amount of memory */
+ /* taken by the glyphs it holds, the returned glyph might disappear */
+ /* on a later invocation of this function! It is a cache after */
+ /* all... */
+ /* */
+ /* Use this function to "lock" the glyph as long as it is needed. */
+ /* */
+ FT_EXPORT( FT_Error )
+ FTC_Image_Cache_Lookup( FTC_Image_Cache cache,
+ FTC_Image_Desc* desc,
+ FT_UInt gindex,
+ FT_Glyph *aglyph );
+
+ /* */
+
+FT_END_HEADER
+
+
+#endif /* __FTCIMAGE_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/cache/ftcmanag.h b/mac/Includes/freetype/cache/ftcmanag.h
new file mode 100644
index 0000000..da6ce62
--- /dev/null
+++ b/mac/Includes/freetype/cache/ftcmanag.h
@@ -0,0 +1,244 @@
+/***************************************************************************/
+/* */
+/* ftcmanag.h */
+/* */
+/* FreeType Cache Manager (specification). */
+/* */
+/* Copyright 2000-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* A cache manager is in charge of the following: */
+ /* */
+ /* - Maintain a mapping between generic FTC_FaceIDs and live FT_Face */
+ /* objects. The mapping itself is performed through a user-provided */
+ /* callback. However, the manager maintains a small cache of FT_Face */
+ /* and FT_Size objects in order to speed up things considerably. */
+ /* */
+ /* - Manage one or more cache objects. Each cache is in charge of */
+ /* holding a varying number of `cache nodes'. Each cache node */
+ /* represents a minimal amount of individually accessible cached */
+ /* data. For example, a cache node can be an FT_Glyph image */
+ /* containing a vector outline, or some glyph metrics, or anything */
+ /* else. */
+ /* */
+ /* Each cache node has a certain size in bytes that is added to the */
+ /* total amount of `cache memory' within the manager. */
+ /* */
+ /* All cache nodes are located in a global LRU list, where the oldest */
+ /* node is at the tail of the list. */
+ /* */
+ /* Each node belongs to a single cache, and includes a reference */
+ /* count to avoid destroying it (due to caching). */
+ /* */
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /********* *********/
+ /********* WARNING, THIS IS BETA CODE. *********/
+ /********* *********/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+#ifndef __FTCMANAG_H__
+#define __FTCMANAG_H__
+
+
+#include <ft2build.h>
+#include FT_CACHE_H
+#include FT_CACHE_INTERNAL_LRU_H
+#include FT_CACHE_INTERNAL_CACHE_H
+
+
+FT_BEGIN_HEADER
+
+
+ /*************************************************************************/
+ /* */
+ /* <Section> */
+ /* cache_subsystem */
+ /* */
+ /*************************************************************************/
+
+
+#define FTC_MAX_FACES_DEFAULT 2
+#define FTC_MAX_SIZES_DEFAULT 4
+#define FTC_MAX_BYTES_DEFAULT 200000L /* ~200kByte by default */
+
+ /* maximum number of caches registered in a single manager */
+#define FTC_MAX_CACHES 16
+
+
+ typedef struct FTC_FamilyEntryRec_
+ {
+ FTC_Family family;
+ FTC_Cache cache;
+ FT_UInt index;
+ FT_UInt link;
+
+ } FTC_FamilyEntryRec, *FTC_FamilyEntry;
+
+
+#define FTC_FAMILY_ENTRY_NONE ( (FT_UInt)-1 )
+
+
+ typedef struct FTC_FamilyTableRec_
+ {
+ FT_UInt count;
+ FT_UInt size;
+ FTC_FamilyEntry entries;
+ FT_UInt free;
+
+ } FTC_FamilyTableRec, *FTC_FamilyTable;
+
+
+ FT_EXPORT( FT_Error )
+ ftc_family_table_alloc( FTC_FamilyTable table,
+ FT_Memory memory,
+ FTC_FamilyEntry *aentry );
+
+ FT_EXPORT( void )
+ ftc_family_table_free( FTC_FamilyTable table,
+ FT_UInt index );
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* FTC_ManagerRec */
+ /* */
+ /* <Description> */
+ /* The cache manager structure. */
+ /* */
+ /* <Fields> */
+ /* library :: A handle to a FreeType library instance. */
+ /* */
+ /* faces_list :: The lru list of @FT_Face objects in the cache. */
+ /* */
+ /* sizes_list :: The lru list of @FT_Size objects in the cache. */
+ /* */
+ /* max_weight :: The maximum cache pool weight. */
+ /* */
+ /* cur_weight :: The current cache pool weight. */
+ /* */
+ /* num_nodes :: The current number of nodes in the manager. */
+ /* */
+ /* nodes_list :: The global lru list of all cache nodes. */
+ /* */
+ /* caches :: A table of installed/registered cache objects. */
+ /* */
+ /* request_data :: User-provided data passed to the requester. */
+ /* */
+ /* request_face :: User-provided function used to implement a mapping */
+ /* between abstract @FTC_FaceID values and real */
+ /* @FT_Face objects. */
+ /* */
+ /* families :: Global table of families. */
+ /* */
+ typedef struct FTC_ManagerRec_
+ {
+ FT_Library library;
+ FT_LruList faces_list;
+ FT_LruList sizes_list;
+
+ FT_ULong max_weight;
+ FT_ULong cur_weight;
+
+ FT_UInt num_nodes;
+ FTC_Node nodes_list;
+
+ FTC_Cache caches[FTC_MAX_CACHES];
+
+ FT_Pointer request_data;
+ FTC_Face_Requester request_face;
+
+ FTC_FamilyTableRec families;
+
+ } FTC_ManagerRec;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FTC_Manager_Compress */
+ /* */
+ /* <Description> */
+ /* This function is used to check the state of the cache manager if */
+ /* its `num_bytes' field is greater than its `max_bytes' field. It */
+ /* will flush as many old cache nodes as possible (ignoring cache */
+ /* nodes with a non-zero reference count). */
+ /* */
+ /* <InOut> */
+ /* manager :: A handle to the cache manager. */
+ /* */
+ /* <Note> */
+ /* Client applications should not call this function directly. It is */
+ /* normally invoked by specific cache implementations. */
+ /* */
+ /* The reason this function is exported is to allow client-specific */
+ /* cache classes. */
+ /* */
+ FT_EXPORT( void )
+ FTC_Manager_Compress( FTC_Manager manager );
+
+
+ /* this must be used internally for the moment */
+ FT_EXPORT( FT_Error )
+ FTC_Manager_Register_Cache( FTC_Manager manager,
+ FTC_Cache_Class clazz,
+ FTC_Cache *acache );
+
+
+ /* can be called to increment a node's reference count */
+ FT_EXPORT( void )
+ FTC_Node_Ref( FTC_Node node,
+ FTC_Manager manager );
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FTC_Node_Unref */
+ /* */
+ /* <Description> */
+ /* Decrement a cache node's internal reference count. When the count */
+ /* reaches 0, it is not destroyed but becomes eligible for subsequent */
+ /* cache flushes. */
+ /* */
+ /* <Input> */
+ /* node :: The cache node handle. */
+ /* */
+ /* manager :: The cache manager handle. */
+ /* */
+ FT_EXPORT( void )
+ FTC_Node_Unref( FTC_Node node,
+ FTC_Manager manager );
+
+ /* */
+
+FT_END_HEADER
+
+
+#endif /* __FTCMANAG_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/cache/ftcsbits.h b/mac/Includes/freetype/cache/ftcsbits.h
new file mode 100644
index 0000000..7c774f9
--- /dev/null
+++ b/mac/Includes/freetype/cache/ftcsbits.h
@@ -0,0 +1,272 @@
+/***************************************************************************/
+/* */
+/* ftcsbits.h */
+/* */
+/* A small-bitmap cache (specification). */
+/* */
+/* Copyright 2000-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __FTCSBITS_H__
+#define __FTCSBITS_H__
+
+
+#include <ft2build.h>
+#include FT_CACHE_H
+#include FT_CACHE_IMAGE_H
+
+
+FT_BEGIN_HEADER
+
+
+ /*************************************************************************/
+ /* */
+ /* <Section> */
+ /* cache_subsystem */
+ /* */
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* <Type> */
+ /* FTC_SBit */
+ /* */
+ /* <Description> */
+ /* A handle to a small bitmap descriptor. See the @FTC_SBitRec */
+ /* structure for details. */
+ /* */
+ typedef struct FTC_SBitRec_* FTC_SBit;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* FTC_SBitRec */
+ /* */
+ /* <Description> */
+ /* A very compact structure used to describe a small glyph bitmap. */
+ /* */
+ /* <Fields> */
+ /* width :: The bitmap width in pixels. */
+ /* */
+ /* height :: The bitmap height in pixels. */
+ /* */
+ /* left :: The horizontal distance from the pen position to the */
+ /* left bitmap border (a.k.a. `left side bearing', or */
+ /* `lsb'). */
+ /* */
+ /* top :: The vertical distance from the pen position (on the */
+ /* baseline) to the upper bitmap border (a.k.a. `top side */
+ /* bearing'). The distance is positive for upwards */
+ /* Y coordinates. */
+ /* */
+ /* format :: The format of the glyph bitmap (monochrome or gray). */
+ /* */
+ /* pitch :: The number of bytes per bitmap line. May be positive */
+ /* or negative. */
+ /* */
+ /* xadvance :: The horizontal advance width in pixels. */
+ /* */
+ /* yadvance :: The vertical advance height in pixels. */
+ /* */
+ /* buffer :: A pointer to the bitmap pixels. */
+ /* */
+ typedef struct FTC_SBitRec_
+ {
+ FT_Byte width;
+ FT_Byte height;
+ FT_Char left;
+ FT_Char top;
+
+ FT_Byte format;
+ FT_Char pitch;
+ FT_Char xadvance;
+ FT_Char yadvance;
+
+ FT_Byte* buffer;
+
+ } FTC_SBitRec;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Type> */
+ /* FTC_SBitCache */
+ /* */
+ /* <Description> */
+ /* A handle to a small bitmap cache. These are special cache objects */
+ /* used to store small glyph bitmaps (and anti-aliased pixmaps) in a */
+ /* much more efficient way than the traditional glyph image cache */
+ /* implemented by @FTC_ImageCache. */
+ /* */
+ typedef struct FTC_SBitCacheRec_* FTC_SBitCache;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Type> */
+ /* FTC_SBit_Cache */
+ /* */
+ /* <Description> */
+ /* DEPRECATED. Use @FTC_SBitCache instead. */
+ /* */
+ typedef FTC_SBitCache FTC_SBit_Cache;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FTC_SBitCache_New */
+ /* */
+ /* <Description> */
+ /* Creates a new cache to store small glyph bitmaps. */
+ /* */
+ /* <Input> */
+ /* manager :: A handle to the source cache manager. */
+ /* */
+ /* <Output> */
+ /* acache :: A handle to the new sbit cache. NULL in case of error. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ FT_EXPORT( FT_Error )
+ FTC_SBitCache_New( FTC_Manager manager,
+ FTC_SBitCache *acache );
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FTC_SBitCache_Lookup */
+ /* */
+ /* <Description> */
+ /* Looks up a given small glyph bitmap in a given sbit cache and */
+ /* "lock" it to prevent its flushing from the cache until needed */
+ /* */
+ /* <Input> */
+ /* cache :: A handle to the source sbit cache. */
+ /* */
+ /* desc :: A pointer to the glyph image descriptor. */
+ /* */
+ /* gindex :: The glyph index. */
+ /* */
+ /* <Output> */
+ /* sbit :: A handle to a small bitmap descriptor. */
+ /* */
+ /* anode :: Used to return the address of of the corresponding cache */
+ /* node after incrementing its reference count (see note */
+ /* below). */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* <Note> */
+ /* The small bitmap descriptor and its bit buffer are owned by the */
+ /* cache and should never be freed by the application. They might */
+ /* as well disappear from memory on the next cache lookup, so don't */
+ /* treat them as persistent data. */
+ /* */
+ /* The descriptor's `buffer' field is set to 0 to indicate a missing */
+ /* glyph bitmap. */
+ /* */
+ /* If "anode" is _not_ NULL, it receives the address of the cache */
+ /* node containing the bitmap, after increasing its reference count. */
+ /* This ensures that the node (as well as the image) will always be */
+ /* kept in the cache until you call @FTC_Node_Unref to "release" it. */
+ /* */
+ /* If "anode" is NULL, the cache node is left unchanged, which means */
+ /* that the bitmap could be flushed out of the cache on the next */
+ /* call to one of the caching sub-system APIs. Don't assume that it */
+ /* is persistent! */
+ /* */
+ FT_EXPORT( FT_Error )
+ FTC_SBitCache_Lookup( FTC_SBitCache cache,
+ FTC_ImageDesc* desc,
+ FT_UInt gindex,
+ FTC_SBit *sbit,
+ FTC_Node *anode );
+
+
+ /* */
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FTC_SBit_Cache_New */
+ /* */
+ /* <Description> */
+ /* DEPRECATED. Use @FTC_SBitCache_New instead. */
+ /* */
+ /* Creates a new cache to store small glyph bitmaps. */
+ /* */
+ /* <Input> */
+ /* manager :: A handle to the source cache manager. */
+ /* */
+ /* <Output> */
+ /* acache :: A handle to the new sbit cache. NULL in case of error. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ FT_EXPORT( FT_Error )
+ FTC_SBit_Cache_New( FTC_Manager manager,
+ FTC_SBit_Cache *acache );
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FTC_SBit_Cache_Lookup */
+ /* */
+ /* <Description> */
+ /* DEPRECATED. Use @FTC_SBitCache_Lookup instead. */
+ /* */
+ /* Looks up a given small glyph bitmap in a given sbit cache. */
+ /* */
+ /* <Input> */
+ /* cache :: A handle to the source sbit cache. */
+ /* */
+ /* desc :: A pointer to the glyph image descriptor. */
+ /* */
+ /* gindex :: The glyph index. */
+ /* */
+ /* <Output> */
+ /* sbit :: A handle to a small bitmap descriptor. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* <Note> */
+ /* The small bitmap descriptor and its bit buffer are owned by the */
+ /* cache and should never be freed by the application. They might */
+ /* as well disappear from memory on the next cache lookup, so don't */
+ /* treat them as persistent data. */
+ /* */
+ /* The descriptor's `buffer' field is set to 0 to indicate a missing */
+ /* glyph bitmap. */
+ /* */
+ FT_EXPORT( FT_Error )
+ FTC_SBit_Cache_Lookup( FTC_SBit_Cache cache,
+ FTC_Image_Desc* desc,
+ FT_UInt gindex,
+ FTC_SBit *sbit );
+
+
+FT_END_HEADER
+
+#endif /* __FTCSBITS_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/cache/ftlru.h b/mac/Includes/freetype/cache/ftlru.h
new file mode 100644
index 0000000..9e4507e
--- /dev/null
+++ b/mac/Includes/freetype/cache/ftlru.h
@@ -0,0 +1,202 @@
+/***************************************************************************/
+/* */
+/* ftlru.h */
+/* */
+/* Simple LRU list-cache (specification). */
+/* */
+/* Copyright 2000-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* An LRU is a list that cannot hold more than a certain number of */
+ /* elements (`max_elements'). All elements in the list are sorted in */
+ /* least-recently-used order, i.e., the `oldest' element is at the tail */
+ /* of the list. */
+ /* */
+ /* When doing a lookup (either through `Lookup()' or `Lookup_Node()'), */
+ /* the list is searched for an element with the corresponding key. If */
+ /* it is found, the element is moved to the head of the list and is */
+ /* returned. */
+ /* */
+ /* If no corresponding element is found, the lookup routine will try to */
+ /* obtain a new element with the relevant key. If the list is already */
+ /* full, the oldest element from the list is discarded and replaced by a */
+ /* new one; a new element is added to the list otherwise. */
+ /* */
+ /* Note that it is possible to pre-allocate the element list nodes. */
+ /* This is handy if `max_elements' is sufficiently small, as it saves */
+ /* allocations/releases during the lookup process. */
+ /* */
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /********* *********/
+ /********* WARNING, THIS IS BETA CODE. *********/
+ /********* *********/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+#ifndef __FTLRU_H__
+#define __FTLRU_H__
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+ /* generic list key type */
+ typedef FT_Pointer FT_LruKey;
+
+ /* a list list handle */
+ typedef struct FT_LruListRec_* FT_LruList;
+
+ /* a list class handle */
+ typedef const struct FT_LruList_ClassRec_* FT_LruList_Class;
+
+ /* a list node handle */
+ typedef struct FT_LruNodeRec_* FT_LruNode;
+
+ /* the list node structure */
+ typedef struct FT_LruNodeRec_
+ {
+ FT_LruNode next;
+ FT_LruKey key;
+
+ } FT_LruNodeRec;
+
+
+ /* the list structure */
+ typedef struct FT_LruListRec_
+ {
+ FT_Memory memory;
+ FT_LruList_Class clazz;
+ FT_LruNode nodes;
+ FT_UInt max_nodes;
+ FT_UInt num_nodes;
+ FT_Pointer data;
+
+ } FT_LruListRec;
+
+
+ /* initialize a list list */
+ typedef FT_Error
+ (*FT_LruList_InitFunc)( FT_LruList list );
+
+ /* finalize a list list */
+ typedef void
+ (*FT_LruList_DoneFunc)( FT_LruList list );
+
+ /* this method is used to initialize a new list element node */
+ typedef FT_Error
+ (*FT_LruNode_InitFunc)( FT_LruNode node,
+ FT_LruKey key,
+ FT_Pointer data );
+
+ /* this method is used to finalize a given list element node */
+ typedef void
+ (*FT_LruNode_DoneFunc)( FT_LruNode node,
+ FT_Pointer data );
+
+ /* If defined, this method is called when the list if full */
+ /* during the lookup process -- it is used to change the contents */
+ /* of a list element node instead of calling `done_element()', */
+ /* then `init_element()'. Set it to 0 for default behaviour. */
+ typedef FT_Error
+ (*FT_LruNode_FlushFunc)( FT_LruNode node,
+ FT_LruKey new_key,
+ FT_Pointer data );
+
+ /* If defined, this method is used to compare a list element node */
+ /* with a given key during a lookup. If set to 0, the `key' */
+ /* fields will be directly compared instead. */
+ typedef FT_Bool
+ (*FT_LruNode_CompareFunc)( FT_LruNode node,
+ FT_LruKey key,
+ FT_Pointer data );
+
+ /* A selector is used to indicate whether a given list element node */
+ /* is part of a selection for FT_LruList_Remove_Selection(). The */
+ /* functrion must return true (i.e., non-null) to indicate that the */
+ /* node is part of it. */
+ typedef FT_Bool
+ (*FT_LruNode_SelectFunc)( FT_LruNode node,
+ FT_Pointer data,
+ FT_Pointer list_data );
+
+ /* LRU class */
+ typedef struct FT_LruList_ClassRec_
+ {
+ FT_UInt list_size;
+ FT_LruList_InitFunc list_init; /* optional */
+ FT_LruList_DoneFunc list_done; /* optional */
+
+ FT_UInt node_size;
+ FT_LruNode_InitFunc node_init; /* MANDATORY */
+ FT_LruNode_DoneFunc node_done; /* optional */
+ FT_LruNode_FlushFunc node_flush; /* optional */
+ FT_LruNode_CompareFunc node_compare; /* optional */
+
+ } FT_LruList_ClassRec;
+
+
+ /* The following functions must be exported in the case where */
+ /* applications would want to write their own cache classes. */
+
+ FT_EXPORT( FT_Error )
+ FT_LruList_New( FT_LruList_Class clazz,
+ FT_UInt max_elements,
+ FT_Pointer user_data,
+ FT_Memory memory,
+ FT_LruList *alist );
+
+ FT_EXPORT( void )
+ FT_LruList_Reset( FT_LruList list );
+
+ FT_EXPORT( void )
+ FT_LruList_Destroy ( FT_LruList list );
+
+ FT_EXPORT( FT_Error )
+ FT_LruList_Lookup( FT_LruList list,
+ FT_LruKey key,
+ FT_LruNode *anode );
+
+ FT_EXPORT( void )
+ FT_LruList_Remove( FT_LruList list,
+ FT_LruNode node );
+
+ FT_EXPORT( void )
+ FT_LruList_Remove_Selection( FT_LruList list,
+ FT_LruNode_SelectFunc select_func,
+ FT_Pointer select_data );
+
+ /* */
+
+FT_END_HEADER
+
+
+#endif /* __FTLRU_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/config/ftconfig.h b/mac/Includes/freetype/config/ftconfig.h
new file mode 100644
index 0000000..f990c90
--- /dev/null
+++ b/mac/Includes/freetype/config/ftconfig.h
@@ -0,0 +1,326 @@
+/***************************************************************************/
+/* */
+/* ftconfig.h */
+/* */
+/* ANSI-specific configuration file (specification only). */
+/* */
+/* Copyright 1996-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* This header file contains a number of macro definitions that are used */
+ /* by the rest of the engine. Most of the macros here are automatically */
+ /* determined at compile time, and you should not need to change it to */
+ /* port FreeType, except to compile the library with a non-ANSI */
+ /* compiler. */
+ /* */
+ /* Note however that if some specific modifications are needed, we */
+ /* advise you to place a modified copy in your build directory. */
+ /* */
+ /* The build directory is usually `freetype/builds/<system>', and */
+ /* contains system-specific files that are always included first when */
+ /* building the library. */
+ /* */
+ /* This ANSI version should stay in `include/freetype/config'. */
+ /* */
+ /*************************************************************************/
+
+
+#ifndef __FTCONFIG_H__
+#define __FTCONFIG_H__
+
+#include <ft2build.h>
+#include FT_CONFIG_OPTIONS_H
+
+
+FT_BEGIN_HEADER
+
+
+ /*************************************************************************/
+ /* */
+ /* PLATFORM-SPECIFIC CONFIGURATION MACROS */
+ /* */
+ /* These macros can be toggled to suit a specific system. The current */
+ /* ones are defaults used to compile FreeType in an ANSI C environment */
+ /* (16bit compilers are also supported). Copy this file to your own */
+ /* `freetype/builds/<system>' directory, and edit it to port the engine. */
+ /* */
+ /*************************************************************************/
+
+
+ /* We use <limits.h> values to know the sizes of the types. */
+#include <limits.h>
+
+ /* The number of bytes in an `int' type. */
+#if UINT_MAX == 0xFFFFFFFFUL
+#define FT_SIZEOF_INT 4
+#elif UINT_MAX == 0xFFFFU
+#define FT_SIZEOF_INT 2
+#elif UINT_MAX > 0xFFFFFFFFU && UINT_MAX == 0xFFFFFFFFFFFFFFFFU
+#define FT_SIZEOF_INT 8
+#else
+#error "Unsupported number of bytes in `int' type!"
+#endif
+
+ /* The number of bytes in a `long' type. */
+#if ULONG_MAX == 0xFFFFFFFFUL
+#define FT_SIZEOF_LONG 4
+#elif ULONG_MAX > 0xFFFFFFFFU && ULONG_MAX == 0xFFFFFFFFFFFFFFFFU
+#define FT_SIZEOF_LONG 8
+#else
+#error "Unsupported number of bytes in `long' type!"
+#endif
+
+
+ /* Preferred alignment of data */
+#define FT_ALIGNMENT 8
+
+
+ /* UNUSED is a macro used to indicate that a given parameter is not used */
+ /* -- this is only used to get rid of unpleasant compiler warnings */
+#ifndef FT_UNUSED
+#define FT_UNUSED( arg ) ( (arg) = (arg) )
+#endif
+
+
+ /*************************************************************************/
+ /* */
+ /* AUTOMATIC CONFIGURATION MACROS */
+ /* */
+ /* These macros are computed from the ones defined above. Don't touch */
+ /* their definition, unless you know precisely what you are doing. No */
+ /* porter should need to mess with them. */
+ /* */
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* IntN types */
+ /* */
+ /* Used to guarantee the size of some specific integers. */
+ /* */
+ typedef signed short FT_Int16;
+ typedef unsigned short FT_UInt16;
+
+#if FT_SIZEOF_INT == 4
+
+ typedef signed int FT_Int32;
+ typedef unsigned int FT_UInt32;
+
+#elif FT_SIZEOF_LONG == 4
+
+ typedef signed long FT_Int32;
+ typedef unsigned long FT_UInt32;
+
+#else
+#error "no 32bit type found -- please check your configuration files"
+#endif
+
+ /* now, lookup for an integer type that is at least 32 bits */
+#if FT_SIZEOF_INT >= 4
+
+ typedef int FT_Fast;
+ typedef unsigned int FT_UFast;
+
+#elif FT_SIZEOF_LONG >= 4
+
+ typedef long FT_Fast;
+ typedef unsigned long FT_UFast;
+
+#endif
+
+
+
+ /* determine whether we have a 64-bit int type for platforms without */
+ /* Autoconf */
+#if FT_SIZEOF_LONG == 8
+
+ /* FT_LONG64 must be defined if a 64-bit type is available */
+#define FT_LONG64
+#define FT_INT64 long
+
+#elif defined( _MSC_VER ) /* Visual C++ (and Intel C++) */
+
+ /* this compiler provides the __int64 type */
+#define FT_LONG64
+#define FT_INT64 __int64
+
+#elif defined( __BORLANDC__ ) /* Borland C++ */
+
+ /* XXXX: We should probably check the value of __BORLANDC__ in order */
+ /* to test the compiler version. */
+
+ /* this compiler provides the __int64 type */
+#define FT_LONG64
+#define FT_INT64 __int64
+
+#elif defined( __WATCOMC__ ) /* Watcom C++ */
+
+ /* Watcom doesn't provide 64-bit data types */
+
+#elif defined( __MWKS__ ) /* Metrowerks CodeWarrior */
+
+ /* I don't know if it provides 64-bit data types, any suggestion */
+ /* is welcome. */
+
+#elif defined( __GNUC__ )
+
+ /* GCC provides the "long long" type */
+#define FT_LONG64
+#define FT_INT64 long long int
+
+#endif /* !FT_LONG64 */
+
+
+ /*************************************************************************/
+ /* */
+ /* A 64-bit data type will create compilation problems if you compile */
+ /* in strict ANSI mode. To avoid them, we disable their use if */
+ /* __STDC__ is defined. You can however ignore this rule by */
+ /* defining the FT_CONFIG_OPTION_FORCE_INT64 configuration macro. */
+ /* */
+#if defined( FT_LONG64 ) && !defined( FT_CONFIG_OPTION_FORCE_INT64 )
+
+#ifdef __STDC__
+
+ /* undefine the 64-bit macros in strict ANSI compilation mode */
+#undef FT_LONG64
+#undef FT_INT64
+
+#endif /* __STDC__ */
+
+#endif /* FT_LONG64 && !FT_CONFIG_OPTION_FORCE_INT64 */
+
+
+#ifdef FT_MAKE_OPTION_SINGLE_OBJECT
+
+#define FT_LOCAL static
+#define FT_LOCAL_DEF static
+
+#else
+
+#ifdef __cplusplus
+#define FT_LOCAL extern "C"
+#define FT_LOCAL_DEF extern "C"
+#else
+#define FT_LOCAL extern
+#define FT_LOCAL_DEF extern
+#endif
+
+#endif /* FT_MAKE_OPTION_SINGLE_OBJECT */
+
+
+#ifndef FT_BASE
+
+#ifdef __cplusplus
+#define FT_BASE( x ) extern "C" x
+#else
+#define FT_BASE( x ) extern x
+#endif
+
+#endif /* !FT_BASE */
+
+
+#ifndef FT_BASE_DEF
+
+#ifdef __cplusplus
+#define FT_BASE_DEF( x ) extern "C" x
+#else
+#define FT_BASE_DEF( x ) extern x
+#endif
+
+#endif /* !FT_BASE_DEF */
+
+
+#ifndef FT_EXPORT
+
+#ifdef __cplusplus
+#define FT_EXPORT( x ) extern "C" x
+#else
+#define FT_EXPORT( x ) extern x
+#endif
+
+#endif /* !FT_EXPORT */
+
+
+#ifndef FT_EXPORT_DEF
+
+#ifdef __cplusplus
+#define FT_EXPORT_DEF( x ) extern "C" x
+#else
+#define FT_EXPORT_DEF( x ) extern x
+#endif
+
+#endif /* !FT_EXPORT_DEF */
+
+
+#ifndef FT_EXPORT_VAR
+
+#ifdef __cplusplus
+#define FT_EXPORT_VAR( x ) extern "C" x
+#else
+#define FT_EXPORT_VAR( x ) extern x
+#endif
+
+#endif /* !FT_EXPORT_VAR */
+
+ /* The following macros are needed to compile the library with a */
+ /* C++ compiler and with 16bit compilers. */
+ /* */
+
+ /* This is special. Within C++, you must specify `extern "C"' for */
+ /* functions which are used via function pointers, and you also */
+ /* must do that for structures which contain function pointers to */
+ /* assure C linkage -- it's not possible to have (local) anonymous */
+ /* functions which are accessed by (global) function pointers. */
+ /* */
+ /* */
+ /* FT_CALLBACK_DEF is used to _define_ a callback function. */
+ /* */
+ /* FT_CALLBACK_TABLE is used to _declare_ a constant variable that */
+ /* contains pointers to callback functions. */
+ /* */
+ /* FT_CALLBACK_TABLE_DEF is used to _define_ a constant variable */
+ /* that contains pointers to callback functions. */
+ /* */
+ /* */
+ /* Some 16bit compilers have to redefine these macros to insert */
+ /* the infamous `_cdecl' or `__fastcall' declarations. */
+ /* */
+#ifndef FT_CALLBACK_DEF
+#ifdef __cplusplus
+#define FT_CALLBACK_DEF( x ) extern "C" x
+#else
+#define FT_CALLBACK_DEF( x ) static x
+#endif
+#endif /* FT_CALLBACK_DEF */
+
+#ifndef FT_CALLBACK_TABLE
+#ifdef __cplusplus
+#define FT_CALLBACK_TABLE extern "C"
+#define FT_CALLBACK_TABLE_DEF extern "C"
+#else
+#define FT_CALLBACK_TABLE extern
+#define FT_CALLBACK_TABLE_DEF /* nothing */
+#endif
+#endif /* FT_CALLBACK_TABLE */
+
+
+FT_END_HEADER
+
+
+#endif /* __FTCONFIG_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/config/ftheader.h b/mac/Includes/freetype/config/ftheader.h
new file mode 100644
index 0000000..b85095f
--- /dev/null
+++ b/mac/Includes/freetype/config/ftheader.h
@@ -0,0 +1,493 @@
+/***************************************************************************/
+/* */
+/* ftheader.h */
+/* */
+/* Build macros of the FreeType 2 library. */
+/* */
+/* Copyright 1996-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+#ifndef __FT_HEADER_H__
+#define __FT_HEADER_H__
+
+ /*************************************************************************/
+ /* */
+ /* <Macro> */
+ /* FT_BEGIN_HEADER */
+ /* */
+ /* <Description> */
+ /* This macro is used in association with @FT_END_HEADER in header */
+ /* files to ensure that the declarations within are properly */
+ /* encapsulated in an `extern "C" { .. }' block when included from a */
+ /* C++ compiler. */
+ /* */
+#ifdef __cplusplus
+#define FT_BEGIN_HEADER extern "C" {
+#else
+#define FT_BEGIN_HEADER /* nothing */
+#endif
+
+
+ /*************************************************************************/
+ /* */
+ /* <Macro> */
+ /* FT_END_HEADER */
+ /* */
+ /* <Description> */
+ /* This macro is used in association with @FT_BEGIN_HEADER in header */
+ /* files to ensure that the declarations within are properly */
+ /* encapsulated in an `extern "C" { .. }' block when included from a */
+ /* C++ compiler. */
+ /* */
+#ifdef __cplusplus
+#define FT_END_HEADER }
+#else
+#define FT_END_HEADER /* nothing */
+#endif
+
+
+ /*************************************************************************/
+ /* */
+ /* Aliases for the FreeType 2 public and configuration files. */
+ /* */
+ /*************************************************************************/
+
+ /*************************************************************************/
+ /* */
+ /* <Section> */
+ /* header_file_macros */
+ /* */
+ /* <Title> */
+ /* Header File Macros */
+ /* */
+ /* <Abstract> */
+ /* Macro definitions used to #include specific header files. */
+ /* */
+ /* <Description> */
+ /* The following macros are defined to the name of specific */
+ /* FreeType 2 header files. They can be used directly in #include */
+ /* statements as in: */
+ /* */
+ /* { */
+ /* #include FT_FREETYPE_H */
+ /* #include FT_MULTIPLE_MASTERS_H */
+ /* #include FT_GLYPH_H */
+ /* } */
+ /* */
+ /* There are several reasons why we are now using macros to name */
+ /* public header files. The first one is that such macros are not */
+ /* limited to the infamous 8.3 naming rule required by DOS (and */
+ /* `FT_MULTIPLE_MASTERS_H' is a lot more meaningful than `ftmm.h'). */
+ /* */
+ /* The second reason is that is allows for more flexibility in the */
+ /* way FreeType 2 is installed on a given system. */
+ /* */
+ /*************************************************************************/
+
+ /* configuration files */
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_CONFIG_CONFIG_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* FreeType 2 configuration data. */
+ /* */
+#ifndef FT_CONFIG_CONFIG_H
+#define FT_CONFIG_CONFIG_H <freetype/config/ftconfig.h>
+#endif
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_CONFIG_OPTIONS_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* FreeType 2 project-specific configuration options. */
+ /* */
+#ifndef FT_CONFIG_OPTIONS_H
+#define FT_CONFIG_OPTIONS_H <freetype/config/ftoption.h>
+#endif
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_CONFIG_MODULES_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the list of FreeType 2 modules that are statically linked to new */
+ /* library instances in @FT_Init_FreeType. */
+ /* */
+#ifndef FT_CONFIG_MODULES_H
+#define FT_CONFIG_MODULES_H <freetype/config/ftmodule.h>
+#endif
+
+ /* public headers */
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_FREETYPE_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the base FreeType 2 API. */
+ /* */
+#define FT_FREETYPE_H <freetype/freetype.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_ERRORS_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the list of FreeType 2 error codes (and messages). */
+ /* */
+ /* It is included by @FT_FREETYPE_H. */
+ /* */
+#define FT_ERRORS_H <freetype/fterrors.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_MODULE_ERRORS_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the list of FreeType 2 module error offsets (and messages). */
+ /* */
+#define FT_MODULE_ERRORS_H <freetype/ftmoderr.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_SYSTEM_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the FreeType 2 interface to low-level operations (i.e. memory */
+ /* management and stream i/o). */
+ /* */
+ /* It is included by @FT_FREETYPE_H. */
+ /* */
+#define FT_SYSTEM_H <freetype/ftsystem.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_IMAGE_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* types definitions related to glyph images (i.e. bitmaps, outlines, */
+ /* scan-converter parameters). */
+ /* */
+ /* It is included by @FT_FREETYPE_H. */
+ /* */
+#define FT_IMAGE_H <freetype/ftimage.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_TYPES_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the basic data types defined by FreeType 2. */
+ /* */
+ /* It is included by @FT_FREETYPE_H. */
+ /* */
+#define FT_TYPES_H <freetype/fttypes.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_LIST_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the list management API of FreeType 2. */
+ /* */
+ /* (Most applications will never need to include this file.) */
+ /* */
+#define FT_LIST_H <freetype/ftlist.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_OUTLINE_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the scalable outline management API of FreeType 2. */
+ /* */
+#define FT_OUTLINE_H <freetype/ftoutln.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_SIZES_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the API used to manage multiple @FT_Size objects per face. */
+ /* */
+#define FT_SIZES_H <freetype/ftsizes.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_MODULE_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the module management API of FreeType 2. */
+ /* */
+#define FT_MODULE_H <freetype/ftmodule.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_RENDER_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the renderer module management API of FreeType 2. */
+ /* */
+#define FT_RENDER_H <freetype/ftrender.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_TYPE1_TABLES_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the types and API specific to the Type 1 format. */
+ /* */
+#define FT_TYPE1_TABLES_H <freetype/t1tables.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_TRUETYPE_IDS_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the enumeration values used to identify name strings, languages, */
+ /* encodings, etc. This file really contains a _large_ set of */
+ /* constant macro definitions, taken from the TrueType and OpenType */
+ /* specifications. */
+ /* */
+#define FT_TRUETYPE_IDS_H <freetype/ttnameid.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_TRUETYPE_TABLES_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the types and API specific to the TrueType (as well as OpenType) */
+ /* format. */
+ /* */
+#define FT_TRUETYPE_TABLES_H <freetype/tttables.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_TRUETYPE_TAGS_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the definitions of TrueType 4-byte `tags' used to identify blocks */
+ /* in SFNT-based font formats (i.e. TrueType and OpenType). */
+ /* */
+#define FT_TRUETYPE_TAGS_H <freetype/tttags.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_GLYPH_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the API of the optional glyph management component. */
+ /* */
+#define FT_GLYPH_H <freetype/ftglyph.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_BBOX_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the API of the optional exact bounding box computation routines. */
+ /* */
+#define FT_BBOX_H <freetype/ftbbox.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_BEZIER_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* a small useful API to handle bezier arcs. Note that you _must_ */
+ /* include FT_FREETYPE_H or FT_IMAGE_H before this header. */
+ /* */
+#define FT_BEZIER_H <freetype/ftbezier.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_CACHE_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the API of the optional FreeType 2 cache sub-system. */
+ /* */
+#define FT_CACHE_H <freetype/ftcache.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_CACHE_IMAGE_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the `glyph image' API of the FreeType 2 cache sub-system. */
+ /* */
+ /* It is used to define a cache for @FT_Glyph elements. You can also */
+ /* see the API defined in @FT_CACHE_SMALL_BITMAPS_H if you only need */
+ /* to store small glyph bitmaps, as it will use less memory. */
+ /* */
+#define FT_CACHE_IMAGE_H <freetype/cache/ftcimage.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_CACHE_SMALL_BITMAPS_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the `small bitmaps' API of the FreeType 2 cache sub-system. */
+ /* */
+ /* It is used to define a cache for small glyph bitmaps in a */
+ /* relatively memory-efficient way. You can also use the API defined */
+ /* in @FT_CACHE_IMAGE_H if you want to cache arbitrary glyph images, */
+ /* including scalable outlines. */
+ /* */
+#define FT_CACHE_SMALL_BITMAPS_H <freetype/cache/ftcsbits.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_CACHE_CHARMAP_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the `charmap' API of the FreeType 2 cache sub-system. */
+ /* */
+#define FT_CACHE_CHARMAP_H <freetype/cache/ftccmap.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_MAC_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the Macintosh-specific FreeType 2 API. The latter is used to */
+ /* access fonts embedded in resource forks. */
+ /* */
+ /* This header file must be explicitly included by client */
+ /* applications compiled on the Mac (note that the base API still */
+ /* works though). */
+ /* */
+#define FT_MAC_H <freetype/ftmac.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_MULTIPLE_MASTERS_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the optional multiple-masters management API of FreeType 2. */
+ /* */
+#define FT_MULTIPLE_MASTERS_H <freetype/ftmm.h>
+
+
+ /*************************************************************************/
+ /* */
+ /* @macro: */
+ /* FT_SFNT_NAMES_H */
+ /* */
+ /* @description: */
+ /* A macro used in #include statements to name the file containing */
+ /* the optional FreeType 2 API used to access embedded `name' strings */
+ /* in SFNT-based font formats (i.e. TrueType and OpenType). */
+ /* */
+#define FT_SFNT_NAMES_H <freetype/ftsnames.h>
+
+ /* */
+
+#define FT_TRIGONOMETRY_H <freetype/fttrigon.h>
+#define FT_SYNTHESIS_H <freetype/ftsynth.h>
+
+#define FT_CACHE_MANAGER_H <freetype/cache/ftcmanag.h>
+
+#define FT_CACHE_INTERNAL_LRU_H <freetype/cache/ftlru.h>
+#define FT_CACHE_INTERNAL_GLYPH_H <freetype/cache/ftcglyph.h>
+#define FT_CACHE_INTERNAL_CACHE_H <freetype/cache/ftccache.h>
+
+ /* now include internal headers definitions from <freetype/internal/...> */
+
+#define FT_INTERNAL_INTERNAL_H <freetype/internal/internal.h>
+#include FT_INTERNAL_INTERNAL_H
+
+
+#endif /* __FT2_BUILD_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/config/ftmodule.h b/mac/Includes/freetype/config/ftmodule.h
new file mode 100644
index 0000000..71e668e
--- /dev/null
+++ b/mac/Includes/freetype/config/ftmodule.h
@@ -0,0 +1,14 @@
+FT_USE_MODULE(autohint_module_class)
+FT_USE_MODULE(cff_driver_class)
+FT_USE_MODULE(t1cid_driver_class)
+FT_USE_MODULE(pcf_driver_class)
+FT_USE_MODULE(psaux_module_class)
+FT_USE_MODULE(psnames_module_class)
+FT_USE_MODULE(pshinter_module_class)
+FT_USE_MODULE(ft_raster1_renderer_class)
+FT_USE_MODULE(sfnt_module_class)
+FT_USE_MODULE(ft_smooth_renderer_class)
+FT_USE_MODULE(tt_driver_class)
+FT_USE_MODULE(t1_driver_class)
+FT_USE_MODULE(winfnt_driver_class)
+
diff --git a/mac/Includes/freetype/config/ftoption.h b/mac/Includes/freetype/config/ftoption.h
new file mode 100644
index 0000000..506663b
--- /dev/null
+++ b/mac/Includes/freetype/config/ftoption.h
@@ -0,0 +1,464 @@
+/***************************************************************************/
+/* */
+/* ftoption.h */
+/* */
+/* User-selectable configuration macros (specification only). */
+/* */
+/* Copyright 1996-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __FTOPTION_H__
+#define __FTOPTION_H__
+
+
+#include <ft2build.h>
+
+
+FT_BEGIN_HEADER
+
+
+ /*************************************************************************/
+ /* */
+ /* USER-SELECTABLE CONFIGURATION MACROS */
+ /* */
+ /* This file contains the default configuration macro definitions for */
+ /* a standard build of the FreeType library. There are three ways to */
+ /* use this file to build project-specific versions of the library: */
+ /* */
+ /* - You can modify this file by hand, but this is not recommended in */
+ /* cases where you would like to build several versions of the */
+ /* library from a single source directory. */
+ /* */
+ /* - You can put a copy of this file in your build directory, more */
+ /* precisely in "$BUILD/freetype/config/ftoption.h", where "$BUILD" */
+ /* is the name of a directory that is included _before_ the FreeType */
+ /* include path during compilation. */
+ /* */
+ /* The default FreeType Makefiles and Jamfiles use the build */
+ /* directory "builds/<system>" by default, but you can easily change */
+ /* that for your own projects. */
+ /* */
+ /* - Copy the file <ft2build.h> to "$BUILD/ft2build.h" and modify it */
+ /* slightly to pre-define the macro FT_CONFIG_OPTIONS_H used to */
+ /* locate this file during the build. For example, */
+ /* */
+ /* #define FT_CONFIG_OPTIONS_H <myftoptions.h> */
+ /* #include <freetype/config/ftheader.h> */
+ /* */
+ /* will use "$BUILD/myftoptions.h" instead of this file for macro */
+ /* definitions. */
+ /* */
+ /* Note also that you can similarly pre-define the macro */
+ /* FT_CONFIG_MODULES_H used to locate the file listing of the modules */
+ /* that are statically linked to the library at compile time. By */
+ /* default, this file is <freetype/config/ftmodule.h>. */
+ /* */
+ /* We highly recommend using the third method whenever possible. */
+ /* */
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /**** ****/
+ /**** G E N E R A L F R E E T Y P E 2 C O N F I G U R A T I O N ****/
+ /**** ****/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* Convenience functions support */
+ /* */
+ /* Some functions of the FreeType 2 API are provided as a convenience */
+ /* for client applications and developers. However, they are not */
+ /* required to build and run the library itself. */
+ /* */
+ /* By defining this configuration macro, you'll disable the */
+ /* compilation of these functions at build time. This can be useful */
+ /* to reduce the library's code size when you don't need any of */
+ /* these functions. */
+ /* */
+ /* All convenience functions are declared as such in their */
+ /* documentation. */
+ /* */
+#undef FT_CONFIG_OPTION_NO_CONVENIENCE_FUNCS
+
+
+ /*************************************************************************/
+ /* */
+ /* Module errors */
+ /* */
+ /* If this macro is set (which is _not_ the default), the higher byte */
+ /* of an error code gives the module in which the error has occurred, */
+ /* while the lower byte is the real error code. */
+ /* */
+ /* Setting this macro makes sense for debugging purposes only, since */
+ /* it would break source compatibility of certain programs that use */
+ /* FreeType 2. */
+ /* */
+ /* More details can be found in the files ftmoderr.h and fterrors.h. */
+ /* */
+#undef FT_CONFIG_OPTION_USE_MODULE_ERRORS
+
+
+ /*************************************************************************/
+ /* */
+ /* Alternate Glyph Image Format support */
+ /* */
+ /* By default, the glyph images returned by the FreeType glyph loader */
+ /* can either be a pixmap or a vectorial outline defined through */
+ /* Bezier control points. When defining the following configuration */
+ /* macro, some font drivers will be able to register alternate */
+ /* glyph image formats. */
+ /* */
+ /* Unset this macro if you are sure that you will never use a font */
+ /* driver with an alternate glyph format; this will reduce the size of */
+ /* the base layer code. */
+ /* */
+ /* Note that a few Type 1 fonts, as well as Windows `vector' fonts */
+ /* use a vector `plotter' format that isn't supported when this */
+ /* macro is undefined. */
+ /* */
+#define FT_CONFIG_OPTION_ALTERNATE_GLYPH_FORMATS
+
+
+ /*************************************************************************/
+ /* */
+ /* Glyph Postscript Names handling */
+ /* */
+ /* By default, FreeType 2 is compiled with the `PSNames' module. This */
+ /* module is in charge of converting a glyph name string into a */
+ /* Unicode value, or return a Macintosh standard glyph name for the */
+ /* use with the TrueType `post' table. */
+ /* */
+ /* Undefine this macro if you do not want `PSNames' compiled in your */
+ /* build of FreeType. This has the following effects: */
+ /* */
+ /* - The TrueType driver will provide its own set of glyph names, */
+ /* if you build it to support postscript names in the TrueType */
+ /* `post' table. */
+ /* */
+ /* - The Type 1 driver will not be able to synthetize a Unicode */
+ /* charmap out of the glyphs found in the fonts. */
+ /* */
+ /* You would normally undefine this configuration macro when building */
+ /* a version of FreeType that doesn't contain a Type 1 or CFF driver. */
+ /* */
+#define FT_CONFIG_OPTION_POSTSCRIPT_NAMES
+
+
+ /*************************************************************************/
+ /* */
+ /* Postscript Names to Unicode Values support */
+ /* */
+ /* By default, FreeType 2 is built with the `PSNames' module compiled */
+ /* in. Among other things, the module is used to convert a glyph name */
+ /* into a Unicode value. This is especially useful in order to */
+ /* synthetize on the fly a Unicode charmap from the CFF/Type 1 driver */
+ /* through a big table named the `Adobe Glyph List' (AGL). */
+ /* */
+ /* Undefine this macro if you do not want the Adobe Glyph List */
+ /* compiled in your `PSNames' module. The Type 1 driver will not be */
+ /* able to synthetize a Unicode charmap out of the glyphs found in the */
+ /* fonts. */
+ /* */
+#define FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
+
+
+ /*************************************************************************/
+ /* */
+ /* Many compilers provide a non-ANSI 64-bit data type that can be used */
+ /* by FreeType to speed up some computations. However, this will create */
+ /* some problems when compiling the library in strict ANSI mode. */
+ /* */
+ /* For this reason, the use of 64-bit ints is normally disabled when */
+ /* the __STDC__ macro is defined. You can however disable this by */
+ /* defining here the macro FT_CONFIG_OPTION_FORCE_INT64. */
+ /* */
+ /* For most compilers, this will only create compilation warnings */
+ /* when building the library. */
+ /* */
+ /* ObNote: The compiler-specific 64-bit integers are detected in the */
+ /* file "ftconfig.h" either statically, or through Autoconf */
+ /* on platforms that support it. */
+ /* */
+#undef FT_CONFIG_OPTION_FORCE_INT64
+
+
+ /*************************************************************************/
+ /* */
+ /* DLL export compilation */
+ /* */
+ /* When compiling FreeType as a DLL, some systems/compilers need a */
+ /* special keyword in front OR after the return type of function */
+ /* declarations. */
+ /* */
+ /* Two macros are used within the FreeType source code to define */
+ /* exported library functions: FT_EXPORT and FT_EXPORT_DEF. */
+ /* */
+ /* FT_EXPORT( return_type ) */
+ /* */
+ /* is used in a function declaration, as in */
+ /* */
+ /* FT_EXPORT( FT_Error ) */
+ /* FT_Init_FreeType( FT_Library* alibrary ); */
+ /* */
+ /* */
+ /* FT_EXPORT_DEF( return_type ) */
+ /* */
+ /* is used in a function definition, as in */
+ /* */
+ /* FT_EXPORT_DEF( FT_Error ) */
+ /* FT_Init_FreeType( FT_Library* alibrary ) */
+ /* { */
+ /* ... some code ... */
+ /* return FT_Err_Ok; */
+ /* } */
+ /* */
+ /* You can provide your own implementation of FT_EXPORT and */
+ /* FT_EXPORT_DEF here if you want. If you leave them undefined, they */
+ /* will be later automatically defined as `extern return_type' to */
+ /* allow normal compilation. */
+ /* */
+#undef FT_EXPORT
+#undef FT_EXPORT_DEF
+
+
+ /*************************************************************************/
+ /* */
+ /* Debug level */
+ /* */
+ /* FreeType can be compiled in debug or trace mode. In debug mode, */
+ /* errors are reported through the `ftdebug' component. In trace */
+ /* mode, additional messages are sent to the standard output during */
+ /* execution. */
+ /* */
+ /* Define FT_DEBUG_LEVEL_ERROR to build the library in debug mode. */
+ /* Define FT_DEBUG_LEVEL_TRACE to build it in trace mode. */
+ /* */
+ /* Don't define any of these macros to compile in `release' mode! */
+ /* */
+#undef FT_DEBUG_LEVEL_ERROR
+#undef FT_DEBUG_LEVEL_TRACE
+
+
+ /*************************************************************************/
+ /* */
+ /* Memory Debugging */
+ /* */
+ /* FreeType now comes with an integrated memory debugger that is */
+ /* capable of detecting simple errors like memory leaks or double */
+ /* deletes. To compile it within your build of the library, you */
+ /* should define FT_DEBUG_MEMORY here. */
+ /* */
+ /* Note that the memory debugger is only activated at runtime when */
+ /* when the _environment_ variable "FT_DEBUG_MEMORY" is also defined! */
+ /* */
+#undef FT_DEBUG_MEMORY
+
+
+ /*************************************************************************/
+ /* */
+ /* Computation Algorithms */
+ /* */
+ /* Used for debugging, this configuration macro should disappear */
+ /* soon. */
+ /* */
+#undef FT_CONFIG_OPTION_OLD_CALCS
+
+
+ /*************************************************************************/
+ /* */
+ /* The size in bytes of the render pool used by the scan-line converter */
+ /* to do all of its work. */
+ /* */
+ /* This must be greater than 4kByte. */
+ /* */
+#define FT_RENDER_POOL_SIZE 32768L
+
+
+ /*************************************************************************/
+ /* */
+ /* FT_MAX_MODULES */
+ /* */
+ /* The maximum number of modules that can be registered in a single */
+ /* FreeType library object. 16 is the default. */
+ /* */
+#define FT_MAX_MODULES 16
+
+
+ /*************************************************************************/
+ /* */
+ /* FT_MAX_EXTENSIONS */
+ /* */
+ /* The maximum number of extensions that can be registered in a single */
+ /* font driver. 8 is the default. */
+ /* */
+ /* If you don't know what this means, you certainly do not need to */
+ /* change this value. */
+ /* */
+#define FT_MAX_EXTENSIONS 8
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /**** ****/
+ /**** S F N T D R I V E R C O N F I G U R A T I O N ****/
+ /**** ****/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* Define TT_CONFIG_OPTION_EMBEDDED_BITMAPS if you want to support */
+ /* embedded bitmaps in all formats using the SFNT module (namely */
+ /* TrueType & OpenType). */
+ /* */
+#define TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+
+ /*************************************************************************/
+ /* */
+ /* Define TT_CONFIG_OPTION_POSTSCRIPT_NAMES if you want to be able to */
+ /* load and enumerate the glyph Postscript names in a TrueType or */
+ /* OpenType file. */
+ /* */
+ /* Note that when you do not compile the `PSNames' module by undefining */
+ /* the above FT_CONFIG_OPTION_POSTSCRIPT_NAMES, the `sfnt' module will */
+ /* contain additional code used to read the PS Names table from a font. */
+ /* */
+ /* (By default, the module uses `PSNames' to extract glyph names.) */
+ /* */
+#define TT_CONFIG_OPTION_POSTSCRIPT_NAMES
+
+
+ /*************************************************************************/
+ /* */
+ /* Define TT_CONFIG_OPTION_SFNT_NAMES if your applications need to */
+ /* access the internal name table in a SFNT-based format like TrueType */
+ /* or OpenType. The name table contains various strings used to */
+ /* describe the font, like family name, copyright, version, etc. It */
+ /* does not contain any glyph name though. */
+ /* */
+ /* Accessing SFNT names is done through the functions declared in */
+ /* `freetype/ftnames.h'. */
+ /* */
+#define TT_CONFIG_OPTION_SFNT_NAMES
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /**** ****/
+ /**** T R U E T Y P E D R I V E R C O N F I G U R A T I O N ****/
+ /**** ****/
+ /*************************************************************************/
+ /*************************************************************************/
+
+ /*************************************************************************/
+ /* */
+ /* Define TT_CONFIG_OPTION_BYTECODE_INTERPRETER if you want to compile */
+ /* a bytecode interpreter in the TrueType driver. Note that there are */
+ /* important patent issues related to the use of the interpreter. */
+ /* */
+ /* By undefining this, you will only compile the code necessary to load */
+ /* TrueType glyphs without hinting. */
+ /* */
+#undef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
+
+
+ /*************************************************************************/
+ /* */
+ /* Define TT_CONFIG_OPTION_INTERPRETER_SWITCH to compile the TrueType */
+ /* bytecode interpreter with a huge switch statement, rather than a call */
+ /* table. This results in smaller and faster code for a number of */
+ /* architectures. */
+ /* */
+ /* Note however that on some compiler/processor combinations, undefining */
+ /* this macro will generate faster, though larger, code. */
+ /* */
+#define TT_CONFIG_OPTION_INTERPRETER_SWITCH
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /**** ****/
+ /**** T Y P E 1 D R I V E R C O N F I G U R A T I O N ****/
+ /**** ****/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* T1_MAX_DICT_DEPTH is the maximal depth of nest dictionaries and */
+ /* arrays in the Type 1 stream (see t1load.c). A minimum of 4 is */
+ /* required. */
+ /* */
+#define T1_MAX_DICT_DEPTH 5
+
+
+ /*************************************************************************/
+ /* */
+ /* T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine */
+ /* calls during glyph loading. */
+ /* */
+#define T1_MAX_SUBRS_CALLS 16
+
+
+ /*************************************************************************/
+ /* */
+ /* T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity. A */
+ /* minimum of 16 is required. */
+ /* */
+ /* The Chinese font MingTiEG-Medium (CNS 11643 character set) needs 256. */
+ /* */
+#define T1_MAX_CHARSTRINGS_OPERANDS 256
+
+
+ /*************************************************************************/
+ /* */
+ /* Define T1_CONFIG_OPTION_DISABLE_HINTER if you want to generate a */
+ /* driver with no hinter. This can be useful to debug the parser. */
+ /* */
+#undef T1_CONFIG_OPTION_DISABLE_HINTER
+
+
+ /*************************************************************************/
+ /* */
+ /* Define this configuration macro if you want to prevent the */
+ /* compilation of `t1afm', which is in charge of reading Type 1 AFM */
+ /* files into an existing face. Note that if set, the T1 driver will be */
+ /* unable to produce kerning distances. */
+ /* */
+#undef T1_CONFIG_OPTION_NO_AFM
+
+
+ /*************************************************************************/
+ /* */
+ /* Define this configuration macro if you want to prevent the */
+ /* compilation of the Multiple Masters font support in the Type 1 */
+ /* driver. */
+ /* */
+#undef T1_CONFIG_OPTION_NO_MM_SUPPORT
+
+ /* */
+
+FT_END_HEADER
+
+
+#endif /* __FTOPTION_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/internal/autohint.h b/mac/Includes/freetype/internal/autohint.h
new file mode 100644
index 0000000..40ade95
--- /dev/null
+++ b/mac/Includes/freetype/internal/autohint.h
@@ -0,0 +1,204 @@
+/***************************************************************************/
+/* */
+/* autohint.h */
+/* */
+/* High-level `autohint' module-specific interface (specification). */
+/* */
+/* Copyright 1996-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* The auto-hinter is used to load and automatically hint glyphs if a */
+ /* format-specific hinter isn't available. */
+ /* */
+ /*************************************************************************/
+
+
+#ifndef __AUTOHINT_H__
+#define __AUTOHINT_H__
+
+
+ /*************************************************************************/
+ /* */
+ /* A small technical note regarding automatic hinting in order to */
+ /* clarify this module interface. */
+ /* */
+ /* An automatic hinter might compute two kinds of data for a given face: */
+ /* */
+ /* - global hints: Usually some metrics that describe global properties */
+ /* of the face. It is computed by scanning more or less */
+ /* agressively the glyphs in the face, and thus can be */
+ /* very slow to compute (even if the size of global */
+ /* hints is really small). */
+ /* */
+ /* - glyph hints: These describe some important features of the glyph */
+ /* outline, as well as how to align them. They are */
+ /* generally much faster to compute than global hints. */
+ /* */
+ /* The current FreeType auto-hinter does a pretty good job while */
+ /* performing fast computations for both global and glyph hints. */
+ /* However, we might be interested in introducing more complex and */
+ /* powerful algorithms in the future, like the one described in the John */
+ /* D. Hobby paper, which unfortunately requires a lot more horsepower. */
+ /* */
+ /* Because a sufficiently sophisticated font management system would */
+ /* typically implement an LRU cache of opened face objects to reduce */
+ /* memory usage, it is a good idea to be able to avoid recomputing */
+ /* global hints every time the same face is re-opened. */
+ /* */
+ /* We thus provide the ability to cache global hints outside of the face */
+ /* object, in order to speed up font re-opening time. Of course, this */
+ /* feature is purely optional, so most client programs won't even notice */
+ /* it. */
+ /* */
+ /* I initially thought that it would be a good idea to cache the glyph */
+ /* hints too. However, my general idea now is that if you really need */
+ /* to cache these too, you are simply in need of a new font format, */
+ /* where all this information could be stored within the font file and */
+ /* decoded on the fly. */
+ /* */
+ /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+ typedef struct FT_AutoHinterRec_ *FT_AutoHinter;
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* FT_AutoHinter_Get_Global_Func */
+ /* */
+ /* <Description> */
+ /* Retrieves the global hints computed for a given face object the */
+ /* resulting data is dissociated from the face and will survive a */
+ /* call to FT_Done_Face(). It must be discarded through the API */
+ /* FT_AutoHinter_Done_Global_Func(). */
+ /* */
+ /* <Input> */
+ /* hinter :: A handle to the source auto-hinter. */
+ /* */
+ /* face :: A handle to the source face object. */
+ /* */
+ /* <Output> */
+ /* global_hints :: A typeless pointer to the global hints. */
+ /* */
+ /* global_len :: The size in bytes of the global hints. */
+ /* */
+ typedef void
+ (*FT_AutoHinter_Get_Global_Func)( FT_AutoHinter hinter,
+ FT_Face face,
+ void** global_hints,
+ long* global_len );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* FT_AutoHinter_Done_Global_Func */
+ /* */
+ /* <Description> */
+ /* Discards the global hints retrieved through */
+ /* FT_AutoHinter_Get_Global_Func(). This is the only way these hints */
+ /* are freed from memory. */
+ /* */
+ /* <Input> */
+ /* hinter :: A handle to the auto-hinter module. */
+ /* */
+ /* global :: A pointer to retrieved global hints to discard. */
+ /* */
+ typedef void
+ (*FT_AutoHinter_Done_Global_Func)( FT_AutoHinter hinter,
+ void* global );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* FT_AutoHinter_Reset_Func */
+ /* */
+ /* <Description> */
+ /* This function is used to recompute the global metrics in a given */
+ /* font. This is useful when global font data changes (e.g. Multiple */
+ /* Masters fonts where blend coordinates change). */
+ /* */
+ /* <Input> */
+ /* hinter :: A handle to the source auto-hinter. */
+ /* */
+ /* face :: A handle to the face. */
+ /* */
+ typedef void
+ (*FT_AutoHinter_Reset_Func)( FT_AutoHinter hinter,
+ FT_Face face );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* FT_AutoHinter_Load_Func */
+ /* */
+ /* <Description> */
+ /* This function is used to load, scale, and automatically hint a */
+ /* glyph from a given face. */
+ /* */
+ /* <Input> */
+ /* face :: A handle to the face. */
+ /* glyph_index :: The glyph index. */
+ /* load_flags :: The load flags. */
+ /* */
+ /* <Note> */
+ /* This function is capable of loading composite glyphs by hinting */
+ /* each sub-glyph independently (which improves quality). */
+ /* */
+ /* It will call the font driver with FT_Load_Glyph(), with */
+ /* FT_LOAD_NO_SCALE set. */
+ /* */
+ typedef FT_Error
+ (*FT_AutoHinter_Load_Func)( FT_AutoHinter hinter,
+ FT_GlyphSlot slot,
+ FT_Size size,
+ FT_UInt glyph_index,
+ FT_ULong load_flags );
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* FT_AutoHinter_Interface */
+ /* */
+ /* <Description> */
+ /* The auto-hinter module's interface. */
+ /* */
+ typedef struct FT_AutoHinter_Interface
+ {
+ FT_AutoHinter_Reset_Func reset_face;
+ FT_AutoHinter_Load_Func load_glyph;
+
+ FT_AutoHinter_Get_Global_Func get_global_hints;
+ FT_AutoHinter_Done_Global_Func done_global_hints;
+
+ } FT_AutoHinter_Interface;
+
+
+FT_END_HEADER
+
+#endif /* __AUTOHINT_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/internal/cfftypes.h b/mac/Includes/freetype/internal/cfftypes.h
new file mode 100644
index 0000000..73a508b
--- /dev/null
+++ b/mac/Includes/freetype/internal/cfftypes.h
@@ -0,0 +1,252 @@
+/***************************************************************************/
+/* */
+/* cfftypes.h */
+/* */
+/* Basic OpenType/CFF type definitions and interface (specification */
+/* only). */
+/* */
+/* Copyright 1996-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __CFFTYPES_H__
+#define __CFFTYPES_H__
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* CFF_Index */
+ /* */
+ /* <Description> */
+ /* A structure used to model a CFF Index table. */
+ /* */
+ /* <Fields> */
+ /* stream :: The source input stream. */
+ /* */
+ /* count :: The number of elements in the index. */
+ /* */
+ /* off_size :: The size in bytes of object offsets in index. */
+ /* */
+ /* data_offset :: The position of first data byte in the index's */
+ /* bytes. */
+ /* */
+ /* offsets :: A table of element offsets in the index. */
+ /* */
+ /* bytes :: If the index is loaded in memory, its bytes. */
+ /* */
+ typedef struct CFF_Index_
+ {
+ FT_Stream stream;
+ FT_UInt count;
+ FT_Byte off_size;
+ FT_ULong data_offset;
+
+ FT_ULong* offsets;
+ FT_Byte* bytes;
+
+ } CFF_Index;
+
+
+ typedef struct CFF_Encoding_
+ {
+ FT_UInt format;
+ FT_ULong offset;
+
+ FT_UShort* sids;
+ FT_UShort* codes;
+
+ } CFF_Encoding;
+
+
+ typedef struct CFF_Charset_
+ {
+
+ FT_UInt format;
+ FT_ULong offset;
+
+ FT_UShort* sids;
+
+ } CFF_Charset;
+
+
+ typedef struct CFF_Font_Dict_
+ {
+ FT_UInt version;
+ FT_UInt notice;
+ FT_UInt copyright;
+ FT_UInt full_name;
+ FT_UInt family_name;
+ FT_UInt weight;
+ FT_Bool is_fixed_pitch;
+ FT_Fixed italic_angle;
+ FT_Pos underline_position;
+ FT_Pos underline_thickness;
+ FT_Int paint_type;
+ FT_Int charstring_type;
+ FT_Matrix font_matrix;
+ FT_UShort units_per_em;
+ FT_Vector font_offset;
+ FT_ULong unique_id;
+ FT_BBox font_bbox;
+ FT_Pos stroke_width;
+ FT_ULong charset_offset;
+ FT_ULong encoding_offset;
+ FT_ULong charstrings_offset;
+ FT_ULong private_offset;
+ FT_ULong private_size;
+ FT_Long synthetic_base;
+ FT_UInt embedded_postscript;
+ FT_UInt base_font_name;
+ FT_UInt postscript;
+
+ /* these should only be used for the top-level font dictionary */
+ FT_UInt cid_registry;
+ FT_UInt cid_ordering;
+ FT_ULong cid_supplement;
+
+ FT_Long cid_font_version;
+ FT_Long cid_font_revision;
+ FT_Long cid_font_type;
+ FT_Long cid_count;
+ FT_ULong cid_uid_base;
+ FT_ULong cid_fd_array_offset;
+ FT_ULong cid_fd_select_offset;
+ FT_UInt cid_font_name;
+
+ } CFF_Font_Dict;
+
+
+ typedef struct CFF_Private_
+ {
+ FT_Byte num_blue_values;
+ FT_Byte num_other_blues;
+ FT_Byte num_family_blues;
+ FT_Byte num_family_other_blues;
+
+ FT_Pos blue_values[14];
+ FT_Pos other_blues[10];
+ FT_Pos family_blues[14];
+ FT_Pos family_other_blues[10];
+
+ FT_Fixed blue_scale;
+ FT_Pos blue_shift;
+ FT_Pos blue_fuzz;
+ FT_Pos standard_width;
+ FT_Pos standard_height;
+
+ FT_Byte num_snap_widths;
+ FT_Byte num_snap_heights;
+ FT_Pos snap_widths[13];
+ FT_Pos snap_heights[13];
+ FT_Bool force_bold;
+ FT_Fixed force_bold_threshold;
+ FT_Int lenIV;
+ FT_Int language_group;
+ FT_Fixed expansion_factor;
+ FT_Long initial_random_seed;
+ FT_ULong local_subrs_offset;
+ FT_Pos default_width;
+ FT_Pos nominal_width;
+
+ } CFF_Private;
+
+
+ typedef struct CFF_FD_Select_
+ {
+ FT_Byte format;
+ FT_UInt range_count;
+
+ /* that's the table, taken from the file `as is' */
+ FT_Byte* data;
+ FT_UInt data_size;
+
+ /* small cache for format 3 only */
+ FT_UInt cache_first;
+ FT_UInt cache_count;
+ FT_Byte cache_fd;
+
+ } CFF_FD_Select;
+
+
+ /* A SubFont packs a font dict and a private dict together. They are */
+ /* needed to support CID-keyed CFF fonts. */
+ typedef struct CFF_SubFont_
+ {
+ CFF_Font_Dict font_dict;
+ CFF_Private private_dict;
+
+ CFF_Index local_subrs_index;
+ FT_UInt num_local_subrs;
+ FT_Byte** local_subrs;
+
+ } CFF_SubFont;
+
+
+ /* maximum number of sub-fonts in a CID-keyed file */
+#define CFF_MAX_CID_FONTS 16
+
+
+ typedef struct CFF_Font_
+ {
+ FT_Stream stream;
+ FT_Memory memory;
+ FT_UInt num_faces;
+ FT_UInt num_glyphs;
+
+ FT_Byte version_major;
+ FT_Byte version_minor;
+ FT_Byte header_size;
+ FT_Byte absolute_offsize;
+
+
+ CFF_Index name_index;
+ CFF_Index top_dict_index;
+ CFF_Index string_index;
+ CFF_Index global_subrs_index;
+
+ CFF_Encoding encoding;
+ CFF_Charset charset;
+
+ CFF_Index charstrings_index;
+ CFF_Index font_dict_index;
+ CFF_Index private_index;
+ CFF_Index local_subrs_index;
+
+ FT_String* font_name;
+ FT_UInt num_global_subrs;
+ FT_Byte** global_subrs;
+
+ CFF_SubFont top_font;
+ FT_UInt num_subfonts;
+ CFF_SubFont* subfonts[CFF_MAX_CID_FONTS];
+
+ CFF_FD_Select fd_select;
+
+ /* interface to PostScript hinter */
+ void* pshinter;
+
+ } CFF_Font;
+
+
+FT_END_HEADER
+
+#endif /* __CFFTYPES_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/internal/fnttypes.h b/mac/Includes/freetype/internal/fnttypes.h
new file mode 100644
index 0000000..31edaa9
--- /dev/null
+++ b/mac/Includes/freetype/internal/fnttypes.h
@@ -0,0 +1,155 @@
+/***************************************************************************/
+/* */
+/* fnttypes.h */
+/* */
+/* Basic Windows FNT/FON type definitions and interface (specification */
+/* only). */
+/* */
+/* Copyright 1996-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __FNTTYPES_H__
+#define __FNTTYPES_H__
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+ typedef struct WinMZ_Header_
+ {
+ FT_UShort magic;
+ /* skipped content */
+ FT_UShort lfanew;
+
+ } WinMZ_Header;
+
+
+ typedef struct WinNE_Header_
+ {
+ FT_UShort magic;
+ /* skipped content */
+ FT_UShort resource_tab_offset;
+ FT_UShort rname_tab_offset;
+
+ } WinNE_Header;
+
+
+ typedef struct WinNameInfo_
+ {
+ FT_UShort offset;
+ FT_UShort length;
+ FT_UShort flags;
+ FT_UShort id;
+ FT_UShort handle;
+ FT_UShort usage;
+
+ } WinNameInfo;
+
+
+ typedef struct WinResourceInfo_
+ {
+ FT_UShort type_id;
+ FT_UShort count;
+
+ } WinResourceInfo;
+
+
+#define WINFNT_MZ_MAGIC 0x5A4D
+#define WINFNT_NE_MAGIC 0x454E
+
+
+ typedef struct WinFNT_Header_
+ {
+ FT_UShort version;
+ FT_ULong file_size;
+ FT_Byte copyright[60];
+ FT_UShort file_type;
+ FT_UShort nominal_point_size;
+ FT_UShort vertical_resolution;
+ FT_UShort horizontal_resolution;
+ FT_UShort ascent;
+ FT_UShort internal_leading;
+ FT_UShort external_leading;
+ FT_Byte italic;
+ FT_Byte underline;
+ FT_Byte strike_out;
+ FT_UShort weight;
+ FT_Byte charset;
+ FT_UShort pixel_width;
+ FT_UShort pixel_height;
+ FT_Byte pitch_and_family;
+ FT_UShort avg_width;
+ FT_UShort max_width;
+ FT_Byte first_char;
+ FT_Byte last_char;
+ FT_Byte default_char;
+ FT_Byte break_char;
+ FT_UShort bytes_per_row;
+ FT_ULong device_offset;
+ FT_ULong face_name_offset;
+ FT_ULong bits_pointer;
+ FT_ULong bits_offset;
+ FT_Byte reserved;
+ FT_ULong flags;
+ FT_UShort A_space;
+ FT_UShort B_space;
+ FT_UShort C_space;
+ FT_UShort color_table_offset;
+ FT_Byte reserved2[4];
+
+ } WinFNT_Header;
+
+
+ typedef struct FNT_Font_
+ {
+ FT_ULong offset;
+ FT_Int size_shift;
+
+ WinFNT_Header header;
+
+ FT_Byte* fnt_frame;
+ FT_ULong fnt_size;
+
+ } FNT_Font;
+
+
+ typedef struct FNT_SizeRec_
+ {
+ FT_SizeRec root;
+ FNT_Font* font;
+
+ } FNT_SizeRec, *FNT_Size;
+
+
+ typedef struct FNT_FaceRec_
+ {
+ FT_FaceRec root;
+
+ FT_UInt num_fonts;
+ FNT_Font* fonts;
+
+ FT_CharMap charmap_handle;
+ FT_CharMapRec charmap; /* a single charmap per face */
+
+ } FNT_FaceRec, *FNT_Face;
+
+
+FT_END_HEADER
+
+#endif /* __FNTTYPES_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/internal/ftcalc.h b/mac/Includes/freetype/internal/ftcalc.h
new file mode 100644
index 0000000..4cdf40f
--- /dev/null
+++ b/mac/Includes/freetype/internal/ftcalc.h
@@ -0,0 +1,234 @@
+/***************************************************************************/
+/* */
+/* ftcalc.h */
+/* */
+/* Arithmetic computations (specification). */
+/* */
+/* Copyright 1996-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __FTCALC_H__
+#define __FTCALC_H__
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+/* OLD 64-bits internal API */
+
+#ifdef FT_CONFIG_OPTION_OLD_CALCS
+
+#ifdef FT_LONG64
+
+ typedef FT_INT64 FT_Int64;
+
+#define ADD_64( x, y, z ) z = (x) + (y)
+#define MUL_64( x, y, z ) z = (FT_Int64)(x) * (y)
+#define DIV_64( x, y ) ( (x) / (y) )
+
+#define SQRT_64( z ) FT_Sqrt64( z )
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_Sqrt64 */
+ /* */
+ /* <Description> */
+ /* Computes the square root of a 64-bit value. That sounds stupid, */
+ /* but it is needed to obtain maximal accuracy in the TrueType */
+ /* bytecode interpreter. */
+ /* */
+ /* <Input> */
+ /* l :: A 64-bit integer. */
+ /* */
+ /* <Return> */
+ /* The 32-bit square-root. */
+ /* */
+ FT_EXPORT( FT_Int32 )
+ FT_Sqrt64( FT_Int64 l );
+
+
+#else /* !FT_LONG64 */
+
+
+ typedef struct FT_Int64_
+ {
+ FT_UInt32 lo;
+ FT_UInt32 hi;
+
+ } FT_Int64;
+
+
+#define ADD_64( x, y, z ) FT_Add64( &x, &y, &z )
+#define MUL_64( x, y, z ) FT_MulTo64( x, y, &z )
+#define DIV_64( x, y ) FT_Div64by32( &x, y )
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_Add64 */
+ /* */
+ /* <Description> */
+ /* Add two Int64 values. */
+ /* */
+ /* <Input> */
+ /* x :: A pointer to the first value to be added. */
+ /* y :: A pointer to the second value to be added. */
+ /* */
+ /* <Output> */
+ /* z :: A pointer to the result of `x + y'. */
+ /* */
+ /* <Note> */
+ /* Will be wrapped by the ADD_64() macro. */
+ /* */
+ FT_EXPORT( void )
+ FT_Add64( FT_Int64* x,
+ FT_Int64* y,
+ FT_Int64 *z );
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_MulTo64 */
+ /* */
+ /* <Description> */
+ /* Multiplies two Int32 integers. Returns an Int64 integer. */
+ /* */
+ /* <Input> */
+ /* x :: The first multiplier. */
+ /* y :: The second multiplier. */
+ /* */
+ /* <Output> */
+ /* z :: A pointer to the result of `x * y'. */
+ /* */
+ /* <Note> */
+ /* Will be wrapped by the MUL_64() macro. */
+ /* */
+ FT_EXPORT( void )
+ FT_MulTo64( FT_Int32 x,
+ FT_Int32 y,
+ FT_Int64 *z );
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_Div64by32 */
+ /* */
+ /* <Description> */
+ /* Divides an Int64 value by an Int32 value. Returns an Int32 */
+ /* integer. */
+ /* */
+ /* <Input> */
+ /* x :: A pointer to the dividend. */
+ /* y :: The divisor. */
+ /* */
+ /* <Return> */
+ /* The result of `x / y'. */
+ /* */
+ /* <Note> */
+ /* Will be wrapped by the DIV_64() macro. */
+ /* */
+ FT_EXPORT( FT_Int32 )
+ FT_Div64by32( FT_Int64* x,
+ FT_Int32 y );
+
+
+#define SQRT_64( z ) FT_Sqrt64( &z )
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_Sqrt64 */
+ /* */
+ /* <Description> */
+ /* Computes the square root of a 64-bits value. That sounds stupid, */
+ /* but it is needed to obtain maximal accuracy in the TrueType */
+ /* bytecode interpreter. */
+ /* */
+ /* <Input> */
+ /* z :: A pointer to a 64-bit integer. */
+ /* */
+ /* <Return> */
+ /* The 32-bit square-root. */
+ /* */
+ FT_EXPORT( FT_Int32 )
+ FT_Sqrt64( FT_Int64* x );
+
+
+#endif /* !FT_LONG64 */
+
+#endif /* FT_CONFIG_OPTION_OLD_CALCS */
+
+
+
+ FT_EXPORT( FT_Int32 ) FT_SqrtFixed( FT_Int32 x );
+
+
+#ifndef FT_CONFIG_OPTION_OLD_CALCS
+
+#define SQRT_32( x ) FT_Sqrt32( x )
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_Sqrt32 */
+ /* */
+ /* <Description> */
+ /* Computes the square root of an Int32 integer (which will be */
+ /* handled as an unsigned long value). */
+ /* */
+ /* <Input> */
+ /* x :: The value to compute the root for. */
+ /* */
+ /* <Return> */
+ /* The result of `sqrt(x)'. */
+ /* */
+ FT_EXPORT( FT_Int32 )
+ FT_Sqrt32( FT_Int32 x );
+
+
+#endif /* !FT_CONFIG_OPTION_OLD_CALCS */
+
+
+ /*************************************************************************/
+ /* */
+ /* FT_MulDiv() and FT_MulFix() are declared in freetype.h. */
+ /* */
+ /*************************************************************************/
+
+
+#define INT_TO_F26DOT6( x ) ( (FT_Long)(x) << 6 )
+#define INT_TO_F2DOT14( x ) ( (FT_Long)(x) << 14 )
+#define INT_TO_FIXED( x ) ( (FT_Long)(x) << 16 )
+#define F2DOT14_TO_FIXED( x ) ( (FT_Long)(x) << 2 )
+#define FLOAT_TO_FIXED( x ) ( (FT_Long)( x * 65536.0 ) )
+
+#define ROUND_F26DOT6( x ) ( x >= 0 ? ( ( (x) + 32 ) & -64 ) \
+ : ( -( ( 32 - (x) ) & -64 ) ) )
+
+
+FT_END_HEADER
+
+#endif /* __FTCALC_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/internal/ftdebug.h b/mac/Includes/freetype/internal/ftdebug.h
new file mode 100644
index 0000000..1de4be5
--- /dev/null
+++ b/mac/Includes/freetype/internal/ftdebug.h
@@ -0,0 +1,250 @@
+/***************************************************************************/
+/* */
+/* ftdebug.h */
+/* */
+/* Debugging and logging component (specification). */
+/* */
+/* Copyright 1996-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __FTDEBUG_H__
+#define __FTDEBUG_H__
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+
+
+FT_BEGIN_HEADER
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+
+ /* note that not all levels are used currently */
+
+ typedef enum FT_Trace_
+ {
+ /* the first level must always be `trace_any' */
+ trace_any = 0,
+
+ /* base components */
+ trace_aaraster, /* anti-aliasing raster (ftgrays.c) */
+ trace_calc, /* calculations (ftcalc.c) */
+ trace_extend, /* extension manager (ftextend.c) */
+ trace_glyph, /* glyph manager (ftglyph.c) */
+ trace_io, /* i/o monitoring (ftsystem.c) */
+ trace_init, /* initialization (ftinit.c) */
+ trace_list, /* list manager (ftlist.c) */
+ trace_memory, /* memory manager (ftobjs.c) */
+ trace_mm, /* MM interface (ftmm.c) */
+ trace_objs, /* base objects (ftobjs.c) */
+ trace_outline, /* outline management (ftoutln.c) */
+ trace_raster, /* rasterizer (ftraster.c) */
+ trace_stream, /* stream manager (ftstream.c) */
+
+ /* Cache sub-system */
+ trace_cache,
+
+ /* SFNT driver components */
+ trace_sfobjs, /* SFNT object handler (sfobjs.c) */
+ trace_ttcmap, /* charmap handler (ttcmap.c) */
+ trace_ttload, /* basic TrueType tables (ttload.c) */
+ trace_ttpost, /* PS table processing (ttpost.c) */
+ trace_ttsbit, /* TrueType sbit handling (ttsbit.c) */
+
+ /* TrueType driver components */
+ trace_ttdriver, /* TT font driver (ttdriver.c) */
+ trace_ttgload, /* TT glyph loader (ttgload.c) */
+ trace_ttinterp, /* bytecode interpreter (ttinterp.c) */
+ trace_ttobjs, /* TT objects manager (ttobjs.c) */
+ trace_ttpload, /* TT data/program loader (ttpload.c) */
+
+ /* Type 1 driver components */
+ trace_t1driver,
+ trace_t1gload,
+ trace_t1hint,
+ trace_t1load,
+ trace_t1objs,
+ trace_t1parse,
+
+ /* PostScript helper module `psaux' */
+ trace_t1decode,
+ trace_psobjs,
+
+ /* PostScript hinting module `pshinter' */
+ trace_pshrec,
+ trace_pshalgo1,
+ trace_pshalgo2,
+
+ /* Type 2 driver components */
+ trace_cffdriver,
+ trace_cffgload,
+ trace_cffload,
+ trace_cffobjs,
+ trace_cffparse,
+
+ /* CID driver components */
+ trace_cidafm,
+ trace_ciddriver,
+ trace_cidgload,
+ trace_cidload,
+ trace_cidobjs,
+ trace_cidparse,
+
+ /* Windows fonts component */
+ trace_winfnt,
+
+ /* PCF fonts component */
+ trace_pcfdriver,
+ trace_pcfread,
+
+ /* the last level must always be `trace_max' */
+ trace_max
+
+ } FT_Trace;
+
+
+ /* declared in ftdebug.c */
+ extern char ft_trace_levels[trace_max];
+
+
+ /*************************************************************************/
+ /* */
+ /* IMPORTANT! */
+ /* */
+ /* Each component must define the macro FT_COMPONENT to a valid FT_Trace */
+ /* value before using any TRACE macro. */
+ /* */
+ /*************************************************************************/
+
+#define FT_TRACE_TEST(level) ( ft_trace_levels[FT_COMPONENT] >= level )
+
+#define FT_TRACE( level, varformat ) \
+ do \
+ { \
+ if ( FT_TRACE_TEST(level) ) \
+ FT_Message varformat; \
+ } while ( 0 )
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_SetTraceLevel */
+ /* */
+ /* <Description> */
+ /* Sets the trace level for debugging. */
+ /* */
+ /* <Input> */
+ /* component :: The component which should be traced. See above for */
+ /* a complete list. If set to `trace_any', all */
+ /* components will be traced. */
+ /* */
+ /* level :: The tracing level. */
+ /* */
+ FT_EXPORT( void )
+ FT_SetTraceLevel( FT_Trace component,
+ char level );
+
+
+#elif defined( FT_DEBUG_LEVEL_ERROR )
+
+#define FT_TRACE_TEST(level) 0
+
+#define FT_TRACE( level, varformat ) do ; while ( 0 ) /* nothing */
+
+
+#else /* release mode */
+
+
+#define FT_Assert( condition ) do ; while ( 0 ) /* nothing */
+
+#define FT_TRACE_TEST(level) 0
+#define FT_TRACE( level, varformat ) do ; while ( 0 ) /* nothing */
+#define FT_ERROR( varformat ) do ; while ( 0 ) /* nothing */
+
+
+#endif /* FT_DEBUG_LEVEL_TRACE, FT_DEBUG_LEVEL_ERROR */
+
+
+ /*************************************************************************/
+ /* */
+ /* Define macros and functions that are common to the debug and trace */
+ /* modes. */
+ /* */
+ /* You need vprintf() to be able to compile ftdebug.c. */
+ /* */
+ /*************************************************************************/
+
+
+#if defined( FT_DEBUG_LEVEL_TRACE ) || defined( FT_DEBUG_LEVEL_ERROR )
+
+
+#include "stdio.h" /* for vprintf() */
+
+
+#define FT_Assert( condition ) \
+ do \
+ { \
+ if ( !( condition ) ) \
+ FT_Panic( "assertion failed on line %d of file %s\n", \
+ __LINE__, __FILE__ ); \
+ } while ( 0 )
+
+ /* print a message */
+ FT_EXPORT( void )
+ FT_Message( const char* fmt, ... );
+
+ /* print a message and exit */
+ FT_EXPORT( void )
+ FT_Panic( const char* fmt, ... );
+
+#define FT_ERROR( varformat ) FT_Message varformat
+
+
+#endif /* FT_DEBUG_LEVEL_TRACE || FT_DEBUG_LEVEL_ERROR */
+
+
+ /*************************************************************************/
+ /* */
+ /* You need two opening resp. closing parentheses! */
+ /* */
+ /* Example: FT_TRACE0(( "Value is %i", foo )) */
+ /* */
+ /*************************************************************************/
+
+#define FT_TRACE0( varformat ) FT_TRACE( 0, varformat )
+#define FT_TRACE1( varformat ) FT_TRACE( 1, varformat )
+#define FT_TRACE2( varformat ) FT_TRACE( 2, varformat )
+#define FT_TRACE3( varformat ) FT_TRACE( 3, varformat )
+#define FT_TRACE4( varformat ) FT_TRACE( 4, varformat )
+#define FT_TRACE5( varformat ) FT_TRACE( 5, varformat )
+#define FT_TRACE6( varformat ) FT_TRACE( 6, varformat )
+#define FT_TRACE7( varformat ) FT_TRACE( 7, varformat )
+
+
+#if defined( _MSC_VER ) /* Visual C++ (and Intel C++) */
+
+ /* we disable the warning `conditional expression is constant' here */
+ /* in order to compile cleanly with the maximum level of warnings */
+#pragma warning( disable : 4127 )
+
+#endif /* _MSC_VER */
+
+
+FT_END_HEADER
+
+#endif /* __FTDEBUG_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/internal/ftdriver.h b/mac/Includes/freetype/internal/ftdriver.h
new file mode 100644
index 0000000..d8c73d1
--- /dev/null
+++ b/mac/Includes/freetype/internal/ftdriver.h
@@ -0,0 +1,205 @@
+/***************************************************************************/
+/* */
+/* ftdriver.h */
+/* */
+/* FreeType font driver interface (specification). */
+/* */
+/* Copyright 1996-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __FTDRIVER_H__
+#define __FTDRIVER_H__
+
+
+#include <ft2build.h>
+#include FT_MODULE_H
+
+
+FT_BEGIN_HEADER
+
+
+ typedef FT_Error
+ (*FTDriver_initFace)( FT_Stream stream,
+ FT_Face face,
+ FT_Int typeface_index,
+ FT_Int num_params,
+ FT_Parameter* parameters );
+
+ typedef void
+ (*FTDriver_doneFace)( FT_Face face );
+
+
+ typedef FT_Error
+ (*FTDriver_initSize)( FT_Size size );
+
+ typedef void
+ (*FTDriver_doneSize)( FT_Size size );
+
+
+ typedef FT_Error
+ (*FTDriver_initGlyphSlot)( FT_GlyphSlot slot );
+
+ typedef void
+ (*FTDriver_doneGlyphSlot)( FT_GlyphSlot slot );
+
+
+ typedef FT_Error
+ (*FTDriver_setCharSizes)( FT_Size size,
+ FT_F26Dot6 char_width,
+ FT_F26Dot6 char_height,
+ FT_UInt horz_resolution,
+ FT_UInt vert_resolution );
+
+ typedef FT_Error
+ (*FTDriver_setPixelSizes)( FT_Size size,
+ FT_UInt pixel_width,
+ FT_UInt pixel_height );
+
+ typedef FT_Error
+ (*FTDriver_loadGlyph)( FT_GlyphSlot slot,
+ FT_Size size,
+ FT_UInt glyph_index,
+ FT_Int load_flags );
+
+
+ typedef FT_UInt
+ (*FTDriver_getCharIndex)( FT_CharMap charmap,
+ FT_Long charcode );
+
+ typedef FT_Long
+ (*FTDriver_getNextChar)( FT_CharMap charmap,
+ FT_Long charcode );
+
+ typedef FT_Error
+ (*FTDriver_getKerning)( FT_Face face,
+ FT_UInt left_glyph,
+ FT_UInt right_glyph,
+ FT_Vector* kerning );
+
+
+ typedef FT_Error
+ (*FTDriver_attachFile)( FT_Face face,
+ FT_Stream stream );
+
+
+ typedef FT_Error
+ (*FTDriver_getAdvances)( FT_Face face,
+ FT_UInt first,
+ FT_UInt count,
+ FT_Bool vertical,
+ FT_UShort* advances );
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* FT_Driver_Class */
+ /* */
+ /* <Description> */
+ /* The font driver class. This structure mostly contains pointers to */
+ /* driver methods. */
+ /* */
+ /* <Fields> */
+ /* root :: The parent module. */
+ /* */
+ /* face_object_size :: The size of a face object in bytes. */
+ /* */
+ /* size_object_size :: The size of a size object in bytes. */
+ /* */
+ /* slot_object_size :: The size of a glyph object in bytes. */
+ /* */
+ /* init_face :: The format-specific face constructor. */
+ /* */
+ /* done_face :: The format-specific face destructor. */
+ /* */
+ /* init_size :: The format-specific size constructor. */
+ /* */
+ /* done_size :: The format-specific size destructor. */
+ /* */
+ /* init_slot :: The format-specific slot constructor. */
+ /* */
+ /* done_slot :: The format-specific slot destructor. */
+ /* */
+ /* set_char_sizes :: A handle to a function used to set the new */
+ /* character size in points + resolution. Can be */
+ /* set to 0 to indicate default behaviour. */
+ /* */
+ /* set_pixel_sizes :: A handle to a function used to set the new */
+ /* character size in pixels. Can be set to 0 to */
+ /* indicate default behaviour. */
+ /* */
+ /* load_glyph :: A function handle to load a given glyph image */
+ /* in a slot. This field is mandatory! */
+ /* */
+ /* get_char_index :: A function handle to return the glyph index of */
+ /* a given character for a given charmap. This */
+ /* field is mandatory! */
+ /* */
+ /* get_kerning :: A function handle to return the unscaled */
+ /* kerning for a given pair of glyphs. Can be */
+ /* set to 0 if the format doesn't support */
+ /* kerning. */
+ /* */
+ /* attach_file :: This function handle is used to read */
+ /* additional data for a face from another */
+ /* file/stream. For example, this can be used to */
+ /* add data from AFM or PFM files on a Type 1 */
+ /* face, or a CIDMap on a CID-keyed face. */
+ /* */
+ /* get_advances :: A function handle used to return the advances */
+ /* of 'count' glyphs, starting at `index'. the */
+ /* `vertical' flags must be set when vertical */
+ /* advances are queried. The advances buffer is */
+ /* caller-allocated. */
+ /* */
+ /* <Note> */
+ /* Most function pointers, with the exception of `load_glyph' and */
+ /* `get_char_index' can be set to 0 to indicate a default behaviour. */
+ /* */
+ typedef struct FT_Driver_Class_
+ {
+ FT_Module_Class root;
+
+ FT_Int face_object_size;
+ FT_Int size_object_size;
+ FT_Int slot_object_size;
+
+ FTDriver_initFace init_face;
+ FTDriver_doneFace done_face;
+
+ FTDriver_initSize init_size;
+ FTDriver_doneSize done_size;
+
+ FTDriver_initGlyphSlot init_slot;
+ FTDriver_doneGlyphSlot done_slot;
+
+ FTDriver_setCharSizes set_char_sizes;
+ FTDriver_setPixelSizes set_pixel_sizes;
+
+ FTDriver_loadGlyph load_glyph;
+ FTDriver_getCharIndex get_char_index;
+
+ FTDriver_getKerning get_kerning;
+ FTDriver_attachFile attach_file;
+
+ FTDriver_getAdvances get_advances;
+
+ FTDriver_getNextChar get_next_char;
+ } FT_Driver_Class;
+
+
+FT_END_HEADER
+
+#endif /* __FTDRIVER_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/internal/ftextend.h b/mac/Includes/freetype/internal/ftextend.h
new file mode 100644
index 0000000..8257a2a
--- /dev/null
+++ b/mac/Includes/freetype/internal/ftextend.h
@@ -0,0 +1,211 @@
+/***************************************************************************/
+/* */
+/* ftextend.h */
+/* */
+/* FreeType extensions implementation (specification). */
+/* */
+/* Copyright 1996-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __FTEXTEND_H__
+#define __FTEXTEND_H__
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+
+
+FT_BEGIN_HEADER
+
+
+ /*************************************************************************/
+ /* */
+ /* The extensions don't need to be integrated at compile time into the */
+ /* engine, only at link time. */
+ /* */
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* FT_Extension_Initializer */
+ /* */
+ /* <Description> */
+ /* Each new face object can have several extensions associated with */
+ /* it at creation time. This function is used to initialize given */
+ /* extension data for a given face. */
+ /* */
+ /* <InOut> */
+ /* ext :: A typeless pointer to the extension data. */
+ /* */
+ /* face :: A handle to the source face object the extension is */
+ /* associated with. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* <Note> */
+ /* In case of error, the initializer should not destroy the extension */
+ /* data, as the finalizer will get called later by the function's */
+ /* caller. */
+ /* */
+ typedef FT_Error
+ (*FT_Extension_Initializer)( void* ext,
+ FT_Face face );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* FT_Extension_Finalizer */
+ /* */
+ /* <Description> */
+ /* Each new face object can have several extensions associated with */
+ /* it at creation time. This function is used to finalize given */
+ /* extension data for a given face; it occurs before the face object */
+ /* itself is finalized. */
+ /* */
+ /* <InOut> */
+ /* ext :: A typeless pointer to the extension data. */
+ /* */
+ /* face :: A handle to the source face object the extension is */
+ /* associated with. */
+ /* */
+ typedef void
+ (*FT_Extension_Finalizer)( void* ext,
+ FT_Face face );
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* FT_Extension_Class */
+ /* */
+ /* <Description> */
+ /* A simple structure used to describe a given extension to the */
+ /* FreeType base layer. An FT_Extension_Class is used as a parameter */
+ /* for FT_Register_Extension(). */
+ /* */
+ /* <Fields> */
+ /* id :: The extension's ID. This is a normal C string that */
+ /* is used to uniquely reference the extension's */
+ /* interface. */
+ /* */
+ /* size :: The size in bytes of the extension data that must be */
+ /* associated with each face object. */
+ /* */
+ /* init :: A pointer to the extension data's initializer. */
+ /* */
+ /* finalize :: A pointer to the extension data's finalizer. */
+ /* */
+ /* interface :: This pointer can be anything, but should usually */
+ /* point to a table of function pointers which implement */
+ /* the extension's interface. */
+ /* */
+ /* offset :: This field is set and used within the base layer and */
+ /* should be set to 0 when registering an extension */
+ /* through FT_Register_Extension(). It contains an */
+ /* offset within the face's extension block for the */
+ /* current extension's data. */
+ /* */
+ typedef struct FT_Extension_Class_
+ {
+ const char* id;
+ FT_ULong size;
+ FT_Extension_Initializer init;
+ FT_Extension_Finalizer finalize;
+ void* interface;
+
+ FT_ULong offset;
+
+ } FT_Extension_Class;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_Register_Extension */
+ /* */
+ /* <Description> */
+ /* Registers a new extension. */
+ /* */
+ /* <InOut> */
+ /* driver :: A handle to the driver object. */
+ /* */
+ /* class :: A pointer to a class describing the extension. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ FT_EXPORT( FT_Error )
+ FT_Register_Extension( FT_Driver driver,
+ FT_Extension_Class* clazz );
+
+
+#ifdef FT_CONFIG_OPTION_EXTEND_ENGINE
+
+
+ /* Initialize the extension component */
+ FT_LOCAL FT_Error
+ FT_Init_Extensions( FT_Library library );
+
+ /* Finalize the extension component */
+ FT_LOCAL FT_Error
+ FT_Done_Extensions( FT_Library library );
+
+ /* Create an extension within a face object. Called by the */
+ /* face object constructor. */
+ FT_LOCAL FT_Error
+ FT_Create_Extensions( FT_Face face );
+
+ /* Destroy all extensions within a face object. Called by the */
+ /* face object destructor. */
+ FT_LOCAL FT_Error
+ FT_Destroy_Extensions( FT_Face face );
+
+
+#endif
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_Get_Extension */
+ /* */
+ /* <Description> */
+ /* Queries an extension block by an extension ID string. */
+ /* */
+ /* <Input> */
+ /* face :: A handle to the face object. */
+ /* extension_id :: An ID string identifying the extension. */
+ /* */
+ /* <Output> */
+ /* extension_interface :: A generic pointer, usually pointing to a */
+ /* table of functions implementing the */
+ /* extension interface. */
+ /* */
+ /* <Return> */
+ /* A generic pointer to the extension block. */
+ /* */
+ FT_EXPORT( void* )
+ FT_Get_Extension( FT_Face face,
+ const char* extension_id,
+ void** extension_interface );
+
+
+FT_END_HEADER
+
+#endif /* __FTEXTEND_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/internal/ftmemory.h b/mac/Includes/freetype/internal/ftmemory.h
new file mode 100644
index 0000000..a08a955
--- /dev/null
+++ b/mac/Includes/freetype/internal/ftmemory.h
@@ -0,0 +1,268 @@
+/***************************************************************************/
+/* */
+/* ftmemory.h */
+/* */
+/* The FreeType memory management macros (specification). */
+/* */
+/* Copyright 1996-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __FTMEMORY_H__
+#define __FTMEMORY_H__
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+ /*************************************************************************/
+ /* */
+ /* <Macro> */
+ /* FT_SET_ERROR */
+ /* */
+ /* <Description> */
+ /* This macro is used to set an implicit `error' variable to a given */
+ /* expression's value (usually a function call), and convert it to a */
+ /* boolean which is set whenever the value is != 0. */
+ /* */
+#undef FT_SET_ERROR
+#define FT_SET_ERROR( expression ) \
+ ( ( error = (expression) ) != 0 )
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /**** ****/
+ /**** ****/
+ /**** M E M O R Y ****/
+ /**** ****/
+ /**** ****/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+
+#ifdef FT_DEBUG_MEMORY
+
+ FT_BASE( FT_Error )
+ FT_Alloc_Debug( FT_Memory memory,
+ FT_Long size,
+ void* *P,
+ const char* file_name,
+ FT_Long line_no );
+
+ FT_BASE( FT_Error )
+ FT_Realloc_Debug( FT_Memory memory,
+ FT_Long current,
+ FT_Long size,
+ void* *P,
+ const char* file_name,
+ FT_Long line_no );
+
+ FT_BASE( void )
+ FT_Free_Debug( FT_Memory memory,
+ FT_Pointer block,
+ const char* file_name,
+ FT_Long line_no );
+
+#endif
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_Alloc */
+ /* */
+ /* <Description> */
+ /* Allocates a new block of memory. The returned area is always */
+ /* zero-filled; this is a strong convention in many FreeType parts. */
+ /* */
+ /* <Input> */
+ /* memory :: A handle to a given `memory object' which handles */
+ /* allocation. */
+ /* */
+ /* size :: The size in bytes of the block to allocate. */
+ /* */
+ /* <Output> */
+ /* P :: A pointer to the fresh new block. It should be set to */
+ /* NULL if `size' is 0, or in case of error. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ FT_BASE( FT_Error )
+ FT_Alloc( FT_Memory memory,
+ FT_Long size,
+ void* *P );
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_Realloc */
+ /* */
+ /* <Description> */
+ /* Reallocates a block of memory pointed to by `*P' to `Size' bytes */
+ /* from the heap, possibly changing `*P'. */
+ /* */
+ /* <Input> */
+ /* memory :: A handle to a given `memory object' which handles */
+ /* reallocation. */
+ /* */
+ /* current :: The current block size in bytes. */
+ /* */
+ /* size :: The new block size in bytes. */
+ /* */
+ /* <InOut> */
+ /* P :: A pointer to the fresh new block. It should be set to */
+ /* NULL if `size' is 0, or in case of error. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* <Note> */
+ /* All callers of FT_Realloc() _must_ provide the current block size */
+ /* as well as the new one. */
+ /* */
+ FT_BASE( FT_Error )
+ FT_Realloc( FT_Memory memory,
+ FT_Long current,
+ FT_Long size,
+ void** P );
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_Free */
+ /* */
+ /* <Description> */
+ /* Releases a given block of memory allocated through FT_Alloc(). */
+ /* */
+ /* <Input> */
+ /* memory :: A handle to a given `memory object' which handles */
+ /* memory deallocation */
+ /* */
+ /* P :: This is the _address_ of a _pointer_ which points to the */
+ /* allocated block. It is always set to NULL on exit. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* <Note> */
+ /* If P or *P are NULL, this function should return successfully. */
+ /* This is a strong convention within all of FreeType and its */
+ /* drivers. */
+ /* */
+ FT_BASE( void )
+ FT_Free( FT_Memory memory,
+ void** P );
+
+
+ /* This `#include' is needed by the MEM_xxx() macros; it should be */
+ /* available on all platforms we know of. */
+#include <string.h>
+
+#define MEM_Set( dest, byte, count ) memset( dest, byte, count )
+
+#define MEM_Copy( dest, source, count ) memcpy( dest, source, count )
+
+#define MEM_Move( dest, source, count ) memmove( dest, source, count )
+
+
+ /*************************************************************************/
+ /* */
+ /* We now support closures to produce completely reentrant code. This */
+ /* means the allocation functions now takes an additional argument */
+ /* (`memory'). It is a handle to a given memory object, responsible for */
+ /* all low-level operations, including memory management and */
+ /* synchronisation. */
+ /* */
+ /* In order to keep our code readable and use the same macros in the */
+ /* font drivers and the rest of the library, MEM_Alloc(), ALLOC(), and */
+ /* ALLOC_ARRAY() now use an implicit variable, `memory'. It must be */
+ /* defined at all locations where a memory operation is queried. */
+ /* */
+
+#ifdef FT_DEBUG_MEMORY
+
+#define MEM_Alloc( _pointer_, _size_ ) \
+ FT_Alloc_Debug( memory, _size_, \
+ (void**)&(_pointer_), __FILE__, __LINE__ )
+
+#define MEM_Alloc_Array( _pointer_, _count_, _type_ ) \
+ FT_Alloc_Debug( memory, (_count_)*sizeof ( _type_ ), \
+ (void**)&(_pointer_), __FILE__, __LINE__ )
+
+#define MEM_Realloc( _pointer_, _current_, _size_ ) \
+ FT_Realloc_Debug( memory, _current_, _size_, \
+ (void**)&(_pointer_), __FILE__, __LINE__ )
+
+#define MEM_Realloc_Array( _pointer_, _current_, _new_, _type_ ) \
+ FT_Realloc_Debug( memory, (_current_)*sizeof ( _type_ ), \
+ (_new_)*sizeof ( _type_ ), \
+ (void**)&(_pointer_), __FILE__, __LINE__ )
+
+#define MEM_Free( _pointer_ ) \
+ FT_Free_Debug( memory, (void**)&(_pointer_), __FILE__, __LINE__ )
+
+#else /* !FT_DEBUG_MEMORY */
+
+#define MEM_Alloc( _pointer_, _size_ ) \
+ FT_Alloc( memory, _size_, (void**)&(_pointer_) )
+
+#define MEM_Alloc_Array( _pointer_, _count_, _type_ ) \
+ FT_Alloc( memory, (_count_)*sizeof ( _type_ ), \
+ (void**)&(_pointer_) )
+
+#define MEM_Realloc( _pointer_, _current_, _size_ ) \
+ FT_Realloc( memory, _current_, _size_, (void**)&(_pointer_) )
+
+#define MEM_Realloc_Array( _pointer_, _current_, _new_, _type_ ) \
+ FT_Realloc( memory, (_current_)*sizeof ( _type_ ), \
+ (_new_)*sizeof ( _type_ ), (void**)&(_pointer_) )
+
+#define MEM_Free( _pointer_ ) \
+ FT_Free( memory, (void**)&(_pointer_) )
+
+#endif /* !FT_DEBUG_MEMORY */
+
+
+#define ALLOC( _pointer_, _size_ ) \
+ FT_SET_ERROR( MEM_Alloc( _pointer_, _size_ ) )
+
+#define REALLOC( _pointer_, _current_, _size_ ) \
+ FT_SET_ERROR( MEM_Realloc( _pointer_, _current_, _size_ ) )
+
+#define ALLOC_ARRAY( _pointer_, _count_, _type_ ) \
+ FT_SET_ERROR( MEM_Alloc( _pointer_, \
+ (_count_)*sizeof ( _type_ ) ) )
+
+#define REALLOC_ARRAY( _pointer_, _current_, _count_, _type_ ) \
+ FT_SET_ERROR( MEM_Realloc( _pointer_, \
+ (_current_)*sizeof ( _type_ ), \
+ (_count_)*sizeof ( _type_ ) ) )
+
+#define FREE( _pointer_ ) \
+ MEM_Free( _pointer_ )
+
+
+FT_END_HEADER
+
+#endif /* __FTMEMORY_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/internal/ftobjs.h b/mac/Includes/freetype/internal/ftobjs.h
new file mode 100644
index 0000000..cf10736
--- /dev/null
+++ b/mac/Includes/freetype/internal/ftobjs.h
@@ -0,0 +1,743 @@
+/***************************************************************************/
+/* */
+/* ftobjs.h */
+/* */
+/* The FreeType private base classes (specification). */
+/* */
+/* Copyright 1996-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* This file contains the definition of all internal FreeType classes. */
+ /* */
+ /*************************************************************************/
+
+
+#ifndef __FTOBJS_H__
+#define __FTOBJS_H__
+
+
+#include <ft2build.h>
+#include FT_RENDER_H
+#include FT_SIZES_H
+#include FT_INTERNAL_MEMORY_H
+#include FT_INTERNAL_DRIVER_H
+#include FT_INTERNAL_AUTOHINT_H
+
+
+FT_BEGIN_HEADER
+
+
+ /*************************************************************************/
+ /* */
+ /* Some generic definitions. */
+ /* */
+#ifndef TRUE
+#define TRUE 1
+#endif
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+#ifndef UNUSED
+#define UNUSED( arg ) ( (arg)=(arg) )
+#endif
+
+
+ /*************************************************************************/
+ /* */
+ /* The min and max functions missing in C. As usual, be careful not to */
+ /* write things like MIN( a++, b++ ) to avoid side effects. */
+ /* */
+#ifndef MIN
+#define MIN( a, b ) ( (a) < (b) ? (a) : (b) )
+#endif
+
+#ifndef MAX
+#define MAX( a, b ) ( (a) > (b) ? (a) : (b) )
+#endif
+
+#ifndef ABS
+#define ABS( a ) ( (a) < 0 ? -(a) : (a) )
+#endif
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* FT_GlyphLoader */
+ /* */
+ /* <Description> */
+ /* The glyph loader is an internal object used to load several glyphs */
+ /* together (for example, in the case of composites). */
+ /* */
+ /* <Note> */
+ /* The glyph loader implementation is not part of the high-level API, */
+ /* hence the forward structure declaration. */
+ /* */
+ typedef struct FT_GlyphLoader_ FT_GlyphLoader;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* FT_Face_InternalRec */
+ /* */
+ /* <Description> */
+ /* This structure contains the internal fields of each FT_Face */
+ /* object. These fields may change between different releases of */
+ /* FreeType. */
+ /* */
+ /* <Fields> */
+ /* max_points :: The maximal number of points used to store the */
+ /* vectorial outline of any glyph in this face. */
+ /* If this value cannot be known in advance, or */
+ /* if the face isn't scalable, this should be set */
+ /* to 0. Only relevant for scalable formats. */
+ /* */
+ /* max_contours :: The maximal number of contours used to store */
+ /* the vectorial outline of any glyph in this */
+ /* face. If this value cannot be known in */
+ /* advance, or if the face isn't scalable, this */
+ /* should be set to 0. Only relevant for */
+ /* scalable formats. */
+ /* */
+ /* transform_matrix :: A 2x2 matrix of 16.16 coefficients used to */
+ /* transform glyph outlines after they are loaded */
+ /* from the font. Only used by the convenience */
+ /* functions. */
+ /* */
+ /* transform_delta :: A translation vector used to transform glyph */
+ /* outlines after they are loaded from the font. */
+ /* Only used by the convenience functions. */
+ /* */
+ /* transform_flags :: Some flags used to classify the transform. */
+ /* Only used by the convenience functions. */
+ /* */
+ /* postscript_name :: Postscript font name for this face. */
+ /* */
+ typedef struct FT_Face_InternalRec_
+ {
+ FT_UShort max_points;
+ FT_Short max_contours;
+
+ FT_Matrix transform_matrix;
+ FT_Vector transform_delta;
+ FT_Int transform_flags;
+
+ const char* postscript_name;
+
+ } FT_Face_InternalRec;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* FT_Slot_InternalRec */
+ /* */
+ /* <Description> */
+ /* This structure contains the internal fields of each FT_GlyphSlot */
+ /* object. These fields may change between different releases of */
+ /* FreeType. */
+ /* */
+ /* <Fields> */
+ /* loader :: The glyph loader object used to load outlines */
+ /* into the glyph slot. */
+ /* */
+ /* glyph_transformed :: Boolean. Set to TRUE when the loaded glyph */
+ /* must be transformed through a specific */
+ /* font transformation. This is _not_ the same */
+ /* as the face transform set through */
+ /* FT_Set_Transform(). */
+ /* */
+ /* glyph_matrix :: The 2x2 matrix corresponding to the glyph */
+ /* transformation, if necessary. */
+ /* */
+ /* glyph_delta :: The 2d translation vector corresponding to */
+ /* the glyph transformation, if necessary. */
+ /* */
+ /* glyph_hints :: Format-specific glyph hints management. */
+ /* */
+ typedef struct FT_Slot_InternalRec_
+ {
+ FT_GlyphLoader* loader;
+ FT_Bool glyph_transformed;
+ FT_Matrix glyph_matrix;
+ FT_Vector glyph_delta;
+ void* glyph_hints;
+
+ } FT_GlyphSlot_InternalRec;
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /**** ****/
+ /**** ****/
+ /**** M O D U L E S ****/
+ /**** ****/
+ /**** ****/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* FT_ModuleRec */
+ /* */
+ /* <Description> */
+ /* A module object instance. */
+ /* */
+ /* <Fields> */
+ /* clazz :: A pointer to the module's class. */
+ /* */
+ /* library :: A handle to the parent library object. */
+ /* */
+ /* memory :: A handle to the memory manager. */
+ /* */
+ /* generic :: A generic structure for user-level extensibility (?). */
+ /* */
+ typedef struct FT_ModuleRec_
+ {
+ FT_Module_Class* clazz;
+ FT_Library library;
+ FT_Memory memory;
+ FT_Generic generic;
+
+ } FT_ModuleRec;
+
+
+ /* typecast an object to a FT_Module */
+#define FT_MODULE( x ) ((FT_Module)(x))
+#define FT_MODULE_CLASS( x ) FT_MODULE(x)->clazz
+#define FT_MODULE_LIBRARY( x ) FT_MODULE(x)->library
+#define FT_MODULE_MEMORY( x ) FT_MODULE(x)->memory
+
+#define FT_MODULE_IS_DRIVER( x ) ( FT_MODULE_CLASS( x )->module_flags & \
+ ft_module_font_driver )
+
+#define FT_MODULE_IS_RENDERER( x ) ( FT_MODULE_CLASS( x )->module_flags & \
+ ft_module_renderer )
+
+#define FT_MODULE_IS_HINTER( x ) ( FT_MODULE_CLASS( x )->module_flags & \
+ ft_module_hinter )
+
+#define FT_MODULE_IS_STYLER( x ) ( FT_MODULE_CLASS( x )->module_flags & \
+ ft_module_styler )
+
+#define FT_DRIVER_IS_SCALABLE( x ) ( FT_MODULE_CLASS(x)->module_flags & \
+ ft_module_driver_scalable )
+
+#define FT_DRIVER_USES_OUTLINES( x ) !( FT_MODULE_CLASS(x)->module_flags & \
+ ft_module_driver_no_outlines )
+
+#define FT_DRIVER_HAS_HINTER( x ) ( FT_MODULE_CLASS(x)->module_flags & \
+ ft_module_driver_has_hinter )
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_Get_Module_Interface */
+ /* */
+ /* <Description> */
+ /* Finds a module and returns its specific interface as a typeless */
+ /* pointer. */
+ /* */
+ /* <Input> */
+ /* library :: A handle to the library object. */
+ /* */
+ /* module_name :: The module's name (as an ASCII string). */
+ /* */
+ /* <Return> */
+ /* A module-specific interface if available, 0 otherwise. */
+ /* */
+ /* <Note> */
+ /* You should better be familiar with FreeType internals to know */
+ /* which module to look for, and what its interface is :-) */
+ /* */
+ FT_BASE( const void* )
+ FT_Get_Module_Interface( FT_Library library,
+ const char* mod_name );
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /**** ****/
+ /**** ****/
+ /**** FACE, SIZE & GLYPH SLOT OBJECTS ****/
+ /**** ****/
+ /**** ****/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+
+ /* a few macros used to perform easy typecasts with minimal brain damage */
+
+#define FT_FACE( x ) ((FT_Face)(x))
+#define FT_SIZE( x ) ((FT_Size)(x))
+#define FT_SLOT( x ) ((FT_GlyphSlot)(x))
+
+#define FT_FACE_DRIVER( x ) FT_FACE( x )->driver
+#define FT_FACE_LIBRARY( x ) FT_FACE_DRIVER( x )->root.library
+#define FT_FACE_MEMORY( x ) FT_FACE( x )->memory
+
+#define FT_SIZE_FACE( x ) FT_SIZE( x )->face
+#define FT_SLOT_FACE( x ) FT_SLOT( x )->face
+
+#define FT_FACE_SLOT( x ) FT_FACE( x )->glyph
+#define FT_FACE_SIZE( x ) FT_FACE( x )->size
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_New_GlyphSlot */
+ /* */
+ /* <Description> */
+ /* It is sometimes useful to have more than one glyph slot for a */
+ /* given face object. This function is used to create additional */
+ /* slots. All of them are automatically discarded when the face is */
+ /* destroyed. */
+ /* */
+ /* <Input> */
+ /* face :: A handle to a parent face object. */
+ /* */
+ /* <Output> */
+ /* aslot :: A handle to a new glyph slot object. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ FT_BASE( FT_Error )
+ FT_New_GlyphSlot( FT_Face face,
+ FT_GlyphSlot *aslot );
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_Done_GlyphSlot */
+ /* */
+ /* <Description> */
+ /* Destroys a given glyph slot. Remember however that all slots are */
+ /* automatically destroyed with its parent. Using this function is */
+ /* not always mandatory. */
+ /* */
+ /* <Input> */
+ /* slot :: A handle to a target glyph slot. */
+ /* */
+ FT_BASE( void )
+ FT_Done_GlyphSlot( FT_GlyphSlot slot );
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /**** ****/
+ /**** ****/
+ /**** G L Y P H L O A D E R ****/
+ /**** ****/
+ /**** ****/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+#define FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS 1
+#define FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES 2
+#define FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID 4
+#define FT_SUBGLYPH_FLAG_SCALE 8
+#define FT_SUBGLYPH_FLAG_XY_SCALE 0x40
+#define FT_SUBGLYPH_FLAG_2X2 0x80
+#define FT_SUBGLYPH_FLAG_USE_MY_METRICS 0x200
+
+
+ enum
+ {
+ ft_glyph_own_bitmap = 1
+ };
+
+
+ struct FT_SubGlyph_
+ {
+ FT_Int index;
+ FT_UShort flags;
+ FT_Int arg1;
+ FT_Int arg2;
+ FT_Matrix transform;
+ };
+
+
+ typedef struct FT_GlyphLoad_
+ {
+ FT_Outline outline; /* outline */
+ FT_UInt num_subglyphs; /* number of subglyphs */
+ FT_SubGlyph* subglyphs; /* subglyphs */
+ FT_Vector* extra_points; /* extra points table */
+
+ } FT_GlyphLoad;
+
+
+ struct FT_GlyphLoader_
+ {
+ FT_Memory memory;
+ FT_UInt max_points;
+ FT_UInt max_contours;
+ FT_UInt max_subglyphs;
+ FT_Bool use_extra;
+
+ FT_GlyphLoad base;
+ FT_GlyphLoad current;
+
+ void* other; /* for possible future extension? */
+
+ };
+
+
+ FT_BASE( FT_Error )
+ FT_GlyphLoader_New( FT_Memory memory,
+ FT_GlyphLoader* *aloader );
+
+ FT_BASE( FT_Error )
+ FT_GlyphLoader_Create_Extra( FT_GlyphLoader* loader );
+
+ FT_BASE( void )
+ FT_GlyphLoader_Done( FT_GlyphLoader* loader );
+
+ FT_BASE( void )
+ FT_GlyphLoader_Reset( FT_GlyphLoader* loader );
+
+ FT_BASE( void )
+ FT_GlyphLoader_Rewind( FT_GlyphLoader* loader );
+
+ FT_BASE( FT_Error )
+ FT_GlyphLoader_Check_Points( FT_GlyphLoader* loader,
+ FT_UInt n_points,
+ FT_UInt n_contours );
+
+ FT_BASE( FT_Error )
+ FT_GlyphLoader_Check_Subglyphs( FT_GlyphLoader* loader,
+ FT_UInt n_subs );
+
+ FT_BASE( void )
+ FT_GlyphLoader_Prepare( FT_GlyphLoader* loader );
+
+ FT_BASE( void )
+ FT_GlyphLoader_Add( FT_GlyphLoader* loader );
+
+ FT_BASE( FT_Error )
+ FT_GlyphLoader_Copy_Points( FT_GlyphLoader* target,
+ FT_GlyphLoader* source );
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /**** ****/
+ /**** ****/
+ /**** R E N D E R E R S ****/
+ /**** ****/
+ /**** ****/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+#define FT_RENDERER( x ) ((FT_Renderer)( x ))
+#define FT_GLYPH( x ) ((FT_Glyph)( x ))
+#define FT_BITMAP_GLYPH( x ) ((FT_BitmapGlyph)( x ))
+#define FT_OUTLINE_GLYPH( x ) ((FT_OutlineGlyph)( x ))
+
+
+ typedef struct FT_RendererRec_
+ {
+ FT_ModuleRec root;
+ FT_Renderer_Class* clazz;
+ FT_Glyph_Format glyph_format;
+ FT_Glyph_Class glyph_class;
+
+ FT_Raster raster;
+ FT_Raster_Render_Func raster_render;
+ FTRenderer_render render;
+
+ } FT_RendererRec;
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /**** ****/
+ /**** ****/
+ /**** F O N T D R I V E R S ****/
+ /**** ****/
+ /**** ****/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+ /* typecast a module into a driver easily */
+#define FT_DRIVER( x ) ((FT_Driver)(x))
+
+ /* typecast a module as a driver, and get its driver class */
+#define FT_DRIVER_CLASS( x ) FT_DRIVER( x )->clazz
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* FT_DriverRec */
+ /* */
+ /* <Description> */
+ /* The root font driver class. A font driver is responsible for */
+ /* managing and loading font files of a given format. */
+ /* */
+ /* <Fields> */
+ /* root :: Contains the fields of the root module class. */
+ /* */
+ /* clazz :: A pointer to the font driver's class. Note that */
+ /* this is NOT root.clazz. `class' wasn't used */
+ /* as it is a reserved word in C++. */
+ /* */
+ /* faces_list :: The list of faces currently opened by this */
+ /* driver. */
+ /* */
+ /* extensions :: A typeless pointer to the driver's extensions */
+ /* registry, if they are supported through the */
+ /* configuration macro FT_CONFIG_OPTION_EXTENSIONS. */
+ /* */
+ /* glyph_loader :: The glyph loader for all faces managed by this */
+ /* driver. This object isn't defined for unscalable */
+ /* formats. */
+ /* */
+ typedef struct FT_DriverRec_
+ {
+ FT_ModuleRec root;
+ FT_Driver_Class* clazz;
+
+ FT_ListRec faces_list;
+ void* extensions;
+
+ FT_GlyphLoader* glyph_loader;
+
+ } FT_DriverRec;
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /**** ****/
+ /**** ****/
+ /**** L I B R A R I E S ****/
+ /**** ****/
+ /**** ****/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+#define FT_DEBUG_HOOK_TRUETYPE 0
+#define FT_DEBUG_HOOK_TYPE1 1
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* FT_LibraryRec */
+ /* */
+ /* <Description> */
+ /* The FreeType library class. This is the root of all FreeType */
+ /* data. Use FT_New_Library() to create a library object, and */
+ /* FT_Done_Library() to discard it and all child objects. */
+ /* */
+ /* <Fields> */
+ /* memory :: The library's memory object. Manages memory */
+ /* allocation. */
+ /* */
+ /* generic :: Client data variable. Used to extend the */
+ /* Library class by higher levels and clients. */
+ /* */
+ /* num_modules :: The number of modules currently registered */
+ /* within this library. This is set to 0 for new */
+ /* libraries. New modules are added through the */
+ /* FT_Add_Module() API function. */
+ /* */
+ /* modules :: A table used to store handles to the currently */
+ /* registered modules. Note that each font driver */
+ /* contains a list of its opened faces. */
+ /* */
+ /* renderers :: The list of renderers currently registered */
+ /* within the library. */
+ /* */
+ /* cur_renderer :: The current outline renderer. This is a */
+ /* shortcut used to avoid parsing the list on */
+ /* each call to FT_Outline_Render(). It is a */
+ /* handle to the current renderer for the */
+ /* ft_glyph_format_outline format. */
+ /* */
+ /* auto_hinter :: XXX */
+ /* */
+ /* raster_pool :: The raster object's render pool. This can */
+ /* ideally be changed dynamically at run-time. */
+ /* */
+ /* raster_pool_size :: The size of the render pool in bytes. */
+ /* */
+ /* debug_hooks :: XXX */
+ /* */
+ typedef struct FT_LibraryRec_
+ {
+ FT_Memory memory; /* library's memory manager */
+
+ FT_Generic generic;
+
+ FT_Int version_major;
+ FT_Int version_minor;
+ FT_Int version_patch;
+
+ FT_UInt num_modules;
+ FT_Module modules[FT_MAX_MODULES]; /* module objects */
+
+ FT_ListRec renderers; /* list of renderers */
+ FT_Renderer cur_renderer; /* current outline renderer */
+ FT_Module auto_hinter;
+
+ FT_Byte* raster_pool; /* scan-line conversion */
+ /* render pool */
+ FT_ULong raster_pool_size; /* size of render pool in bytes */
+
+ FT_DebugHook_Func debug_hooks[4];
+
+ } FT_LibraryRec;
+
+
+ FT_BASE( FT_Renderer )
+ FT_Lookup_Renderer( FT_Library library,
+ FT_Glyph_Format format,
+ FT_ListNode* node );
+
+ FT_BASE( FT_Error )
+ FT_Render_Glyph_Internal( FT_Library library,
+ FT_GlyphSlot slot,
+ FT_UInt render_mode );
+
+ typedef const char*
+ (*FT_PSName_Requester)( FT_Face face );
+
+ typedef FT_Error
+ (*FT_Glyph_Name_Requester)( FT_Face face,
+ FT_UInt glyph_index,
+ FT_Pointer buffer,
+ FT_UInt buffer_max );
+
+ typedef FT_UInt
+ (*FT_Name_Index_Requester)( FT_Face face,
+ FT_String* glyph_name );
+
+
+#ifndef FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_New_Stream */
+ /* */
+ /* <Description> */
+ /* Creates a new stream object. */
+ /* */
+ /* <Input> */
+ /* filepathname :: The name of the stream (usually a file) to be */
+ /* opened. */
+ /* */
+ /* stream :: A pointer to the stream object. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ FT_EXPORT( FT_Error )
+ FT_New_Stream( const char* filepathname,
+ FT_Stream astream );
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_Done_Stream */
+ /* */
+ /* <Description> */
+ /* Closes and destroys a stream object. */
+ /* */
+ /* <Input> */
+ /* stream :: The stream to be closed and destroyed. */
+ /* */
+ FT_EXPORT( void )
+ FT_Done_Stream( FT_Stream stream );
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_New_Memory */
+ /* */
+ /* <Description> */
+ /* Creates a new memory object. */
+ /* */
+ /* <Return> */
+ /* A pointer to the new memory object. 0 in case of error. */
+ /* */
+ FT_EXPORT( FT_Memory )
+ FT_New_Memory( void );
+
+
+ /*************************************************************************/
+ /* */
+ /* <Function> */
+ /* FT_Done_Memory */
+ /* */
+ /* <Description> */
+ /* Discards memory manager. */
+ /* */
+ /* <Input> */
+ /* memory :: A handle to the memory manager. */
+ /* */
+ FT_EXPORT( void )
+ FT_Done_Memory( FT_Memory memory );
+
+#endif /* !FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM */
+
+
+ /* Define default raster's interface. The default raster is located in */
+ /* `src/base/ftraster.c'. */
+ /* */
+ /* Client applications can register new rasters through the */
+ /* FT_Set_Raster() API. */
+
+#ifndef FT_NO_DEFAULT_RASTER
+ FT_EXPORT_VAR( FT_Raster_Funcs ) ft_default_raster;
+#endif
+
+
+FT_END_HEADER
+
+#endif /* __FTOBJS_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/internal/ftstream.h b/mac/Includes/freetype/internal/ftstream.h
new file mode 100644
index 0000000..eee8bd9
--- /dev/null
+++ b/mac/Includes/freetype/internal/ftstream.h
@@ -0,0 +1,436 @@
+/***************************************************************************/
+/* */
+/* ftstream.h */
+/* */
+/* Stream handling(specification). */
+/* */
+/* Copyright 1996-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __FTSTREAM_H__
+#define __FTSTREAM_H__
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+
+
+FT_BEGIN_HEADER
+
+
+ /* format of an 8-bit frame_op value = [ xxxxx | e | s ] */
+ /* s is set to 1 if the value is signed, */
+ /* e is set to 1 if the value is little-endian */
+ /* xxxxx is a command */
+
+#define FT_FRAME_OP_SHIFT 2
+#define FT_FRAME_OP_SIGNED 1
+#define FT_FRAME_OP_LITTLE 2
+#define FT_FRAME_OP_COMMAND( x ) ( x >> FT_FRAME_OP_SHIFT )
+
+#define FT_MAKE_FRAME_OP( command, little, sign ) \
+ ( ( command << FT_FRAME_OP_SHIFT ) | ( little << 1 ) | sign )
+
+#define FT_FRAME_OP_END 0
+#define FT_FRAME_OP_START 1 /* start a new frame */
+#define FT_FRAME_OP_BYTE 2 /* read 1-byte value */
+#define FT_FRAME_OP_SHORT 3 /* read 2-byte value */
+#define FT_FRAME_OP_LONG 4 /* read 4-byte value */
+#define FT_FRAME_OP_OFF3 5 /* read 3-byte value */
+#define FT_FRAME_OP_BYTES 6 /* read a bytes sequence */
+
+
+ typedef enum FT_Frame_Op_
+ {
+ ft_frame_end = 0,
+ ft_frame_start = FT_MAKE_FRAME_OP( FT_FRAME_OP_START, 0, 0 ),
+
+ ft_frame_byte = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTE, 0, 0 ),
+ ft_frame_schar = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTE, 0, 1 ),
+
+ ft_frame_ushort_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 0, 0 ),
+ ft_frame_short_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 0, 1 ),
+ ft_frame_ushort_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 1, 0 ),
+ ft_frame_short_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 1, 1 ),
+
+ ft_frame_ulong_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 0, 0 ),
+ ft_frame_long_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 0, 1 ),
+ ft_frame_ulong_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 1, 0 ),
+ ft_frame_long_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 1, 1 ),
+
+ ft_frame_uoff3_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 0, 0 ),
+ ft_frame_off3_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 0, 1 ),
+ ft_frame_uoff3_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 1, 0 ),
+ ft_frame_off3_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 1, 1 ),
+
+ ft_frame_bytes = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTES, 0, 0 ),
+ ft_frame_skip = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTES, 0, 1 )
+
+ } FT_Frame_Op;
+
+
+ typedef struct FT_Frame_Field_
+ {
+ FT_Byte value;
+ FT_Byte size;
+ FT_UShort offset;
+
+ } FT_Frame_Field;
+
+
+ /* Construct an FT_Frame_Field out of a structure type and a field name. */
+ /* The structure type must be set in the FT_STRUCTURE macro before */
+ /* calling the FT_FRAME_START() macro. */
+#define FT_FIELD_SIZE( f ) \
+ (FT_Byte)sizeof ( ((FT_STRUCTURE*)0)->f )
+
+#define FT_FIELD_SIZE_DELTA( f ) \
+ (FT_Byte)sizeof ( ((FT_STRUCTURE*)0)->f[0] )
+
+#define FT_FIELD_OFFSET( f ) \
+ (FT_UShort)( offsetof( FT_STRUCTURE, f ) )
+
+#define FT_FRAME_FIELD( frame_op, field ) \
+ { \
+ frame_op, \
+ FT_FIELD_SIZE( field ), \
+ FT_FIELD_OFFSET( field ) \
+ }
+
+#define FT_MAKE_EMPTY_FIELD( frame_op ) { frame_op, 0, 0 }
+
+#define FT_FRAME_START( size ) { ft_frame_start, 0, size }
+#define FT_FRAME_END { ft_frame_end, 0, 0 }
+
+#define FT_FRAME_LONG( f ) FT_FRAME_FIELD( ft_frame_long_be, f )
+#define FT_FRAME_ULONG( f ) FT_FRAME_FIELD( ft_frame_ulong_be, f )
+#define FT_FRAME_SHORT( f ) FT_FRAME_FIELD( ft_frame_short_be, f )
+#define FT_FRAME_USHORT( f ) FT_FRAME_FIELD( ft_frame_ushort_be, f )
+#define FT_FRAME_BYTE( f ) FT_FRAME_FIELD( ft_frame_byte, f )
+#define FT_FRAME_CHAR( f ) FT_FRAME_FIELD( ft_frame_schar, f )
+
+#define FT_FRAME_LONG_LE( f ) FT_FRAME_FIELD( ft_frame_long_le, f )
+#define FT_FRAME_ULONG_LE( f ) FT_FRAME_FIELD( ft_frame_ulong_le, f )
+#define FT_FRAME_SHORT_LE( f ) FT_FRAME_FIELD( ft_frame_short_le, f )
+#define FT_FRAME_USHORT_LE( f ) FT_FRAME_FIELD( ft_frame_ushort_le, f )
+
+#define FT_FRAME_SKIP_LONG { ft_frame_long_be, 0, 0 }
+#define FT_FRAME_SKIP_SHORT { ft_frame_short_be, 0, 0 }
+#define FT_FRAME_SKIP_BYTE { ft_frame_byte, 0, 0 }
+
+#define FT_FRAME_BYTES( field, count ) \
+ { \
+ ft_frame_bytes, \
+ count, \
+ FT_FIELD_OFFSET( field ) \
+ }
+
+#define FT_FRAME_SKIP_BYTES( count ) { ft_frame_skip, count, 0 }
+
+
+
+ /*************************************************************************/
+ /* */
+ /* integer extraction macros -- the `buffer' parameter must ALWAYS be of */
+ /* type `char*' or equivalent (1-byte elements). */
+ /* */
+
+#define FT_GET_SHORT_BE( p ) \
+ ((FT_Int16)( ( (FT_Int16)(FT_Char)(p)[0] << 8 ) | \
+ (FT_Int16)(FT_Byte)(p)[1] ) )
+
+#define FT_GET_USHORT_BE( p ) \
+ ((FT_Int16)( ( (FT_UInt16)(FT_Byte)(p)[0] << 8 ) | \
+ (FT_UInt16)(FT_Byte)(p)[1] ) )
+
+#define FT_GET_OFF3_BE( p ) \
+ ( (FT_Int32) ( ( (FT_Int32)(FT_Char)(p)[0] << 16 ) | \
+ ( (FT_Int32)(FT_Byte)(p)[1] << 8 ) | \
+ (FT_Int32)(FT_Byte)(p)[2] ) )
+
+#define FT_GET_UOFF3_BE( p ) \
+ ( (FT_Int32) ( ( (FT_UInt32)(FT_Byte)(p)[0] << 16 ) | \
+ ( (FT_UInt32)(FT_Byte)(p)[1] << 8 ) | \
+ (FT_UInt32)(FT_Byte)(p)[2] ) )
+
+#define FT_GET_LONG_BE( p ) \
+ ( (FT_Int32) ( ( (FT_Int32)(FT_Char)(p)[0] << 24 ) | \
+ ( (FT_Int32)(FT_Byte)(p)[1] << 16 ) | \
+ ( (FT_Int32)(FT_Byte)(p)[2] << 8 ) | \
+ (FT_Int32)(FT_Byte)(p)[3] ) )
+
+#define FT_GET_ULONG_BE( p ) \
+ ( (FT_Int32) ( ( (FT_UInt32)(FT_Byte)(p)[0] << 24 ) | \
+ ( (FT_UInt32)(FT_Byte)(p)[1] << 16 ) | \
+ ( (FT_UInt32)(FT_Byte)(p)[2] << 8 ) | \
+ (FT_UInt32)(FT_Byte)(p)[3] ) )
+
+#define FT_GET_SHORT_LE( p ) \
+ ((FT_Int16)( ( (FT_Int16)(FT_Char)(p)[1] << 8 ) | \
+ (FT_Int16)(FT_Byte)(p)[0] ) )
+
+#define FT_GET_USHORT_LE( p ) \
+ ((FT_Int16)( ( (FT_UInt16)(FT_Byte)(p)[1] << 8 ) | \
+ (FT_UInt16)(FT_Byte)(p)[0] ) )
+
+#define FT_GET_OFF3_LE( p ) \
+ ( (FT_Int32) ( ( (FT_Int32)(FT_Char)(p)[2] << 16 ) | \
+ ( (FT_Int32)(FT_Byte)(p)[1] << 8 ) | \
+ (FT_Int32)(FT_Byte)(p)[0] ) )
+
+#define FT_GET_UOFF3_LE( p ) \
+ ( (FT_Int32) ( ( (FT_UInt32)(FT_Byte)(p)[2] << 16 ) | \
+ ( (FT_UInt32)(FT_Byte)(p)[1] << 8 ) | \
+ (FT_UInt32)(FT_Byte)(p)[0] ) )
+
+#define FT_GET_LONG_LE( p ) \
+ ( (FT_Int32) ( ( (FT_Int32)(FT_Char)(p)[3] << 24 ) | \
+ ( (FT_Int32)(FT_Byte)(p)[2] << 16 ) | \
+ ( (FT_Int32)(FT_Byte)(p)[1] << 8 ) | \
+ (FT_Int32)(FT_Byte)(p)[0] ) )
+
+#define FT_GET_ULONG_LE( p ) \
+ ( (FT_Int32) ( ( (FT_UInt32)(FT_Byte)(p)[3] << 24 ) | \
+ ( (FT_UInt32)(FT_Byte)(p)[2] << 16 ) | \
+ ( (FT_UInt32)(FT_Byte)(p)[1] << 8 ) | \
+ (FT_UInt32)(FT_Byte)(p)[0] ) )
+
+
+#define NEXT_Char( buffer ) \
+ ( (signed char)*buffer++ )
+
+#define NEXT_Byte( buffer ) \
+ ( (unsigned char)*buffer++ )
+
+#define NEXT_Short( buffer ) \
+ ( (short)( buffer += 2, FT_GET_SHORT_BE( buffer - 2 ) ) )
+
+#define NEXT_UShort( buffer ) \
+ ( (unsigned short)( buffer += 2, FT_GET_USHORT_BE( buffer - 2 ) ) )
+
+#define NEXT_Offset( buffer ) \
+ ( (long)( buffer += 3, FT_GET_OFF3_BE( buffer - 3 ) ) )
+
+#define NEXT_UOffset( buffer ) \
+ ( (unsigned long)( buffer += 3, FT_GET_UOFF3_BE( buffer - 3 ) ) )
+
+#define NEXT_Long( buffer ) \
+ ( (long)( buffer += 4, FT_GET_LONG_BE( buffer - 4 ) ) )
+
+#define NEXT_ULong( buffer ) \
+ ( (unsigned long)( buffer += 4, FT_GET_ULONG_BE( buffer - 4 ) ) )
+
+
+#define NEXT_ShortLE( buffer ) \
+ ( (short)( buffer += 2, FT_GET_SHORT_LE( buffer - 2 ) ) )
+
+#define NEXT_UShortLE( buffer ) \
+ ( (unsigned short)( buffer += 2, FT_GET_USHORT_LE( buffer - 2 ) ) )
+
+#define NEXT_OffsetLE( buffer ) \
+ ( (long)( buffer += 3, FT_GET_OFF3_LE( buffer - 3 ) ) )
+
+#define NEXT_UOffsetLE( buffer ) \
+ ( (unsigned long)( buffer += 3, FT_GET_UOFF3_LE( buffer - 3 ) ) )
+
+
+#define NEXT_LongLE( buffer ) \
+ ( (long)( buffer += 4, FT_GET_LONG_LE( buffer - 4 ) ) )
+
+#define NEXT_ULongLE( buffer ) \
+ ( (unsigned long)( buffer += 4, FT_GET_ULONG_LE( buffer - 4 ) ) )
+
+
+ /*************************************************************************/
+ /* */
+ /* Each GET_xxxx() macro uses an implicit `stream' variable. */
+ /* */
+#define FT_GET_MACRO( func, type ) ( (type)func( stream ) )
+
+#define GET_Char() FT_GET_MACRO( FT_Get_Char, FT_Char )
+#define GET_Byte() FT_GET_MACRO( FT_Get_Char, FT_Byte )
+#define GET_Short() FT_GET_MACRO( FT_Get_Short, FT_Short )
+#define GET_UShort() FT_GET_MACRO( FT_Get_Short, FT_UShort )
+#define GET_Offset() FT_GET_MACRO( FT_Get_Offset, FT_Long )
+#define GET_UOffset() FT_GET_MACRO( FT_Get_Offset, FT_ULong )
+#define GET_Long() FT_GET_MACRO( FT_Get_Long, FT_Long )
+#define GET_ULong() FT_GET_MACRO( FT_Get_Long, FT_ULong )
+#define GET_Tag4() FT_GET_MACRO( FT_Get_Long, FT_ULong )
+
+#define GET_ShortLE() FT_GET_MACRO( FT_Get_ShortLE, FT_Short )
+#define GET_UShortLE() FT_GET_MACRO( FT_Get_ShortLE, FT_UShort )
+#define GET_LongLE() FT_GET_MACRO( FT_Get_LongLE, FT_Long )
+#define GET_ULongLE() FT_GET_MACRO( FT_Get_LongLE, FT_ULong )
+
+#define FT_READ_MACRO( func, type, var ) \
+ ( var = (type)func( stream, &error ), \
+ error != FT_Err_Ok )
+
+#define READ_Byte( var ) FT_READ_MACRO( FT_Read_Char, FT_Byte, var )
+#define READ_Char( var ) FT_READ_MACRO( FT_Read_Char, FT_Char, var )
+#define READ_Short( var ) FT_READ_MACRO( FT_Read_Short, FT_Short, var )
+#define READ_UShort( var ) FT_READ_MACRO( FT_Read_Short, FT_UShort, var )
+#define READ_Offset( var ) FT_READ_MACRO( FT_Read_Offset, FT_Long, var )
+#define READ_UOffset( var ) FT_READ_MACRO( FT_Read_Offset, FT_ULong, var )
+#define READ_Long( var ) FT_READ_MACRO( FT_Read_Long, FT_Long, var )
+#define READ_ULong( var ) FT_READ_MACRO( FT_Read_Long, FT_ULong, var )
+
+#define READ_ShortLE( var ) FT_READ_MACRO( FT_Read_ShortLE, FT_Short, var )
+#define READ_UShortLE( var ) FT_READ_MACRO( FT_Read_ShortLE, FT_UShort, var )
+#define READ_LongLE( var ) FT_READ_MACRO( FT_Read_LongLE, FT_Long, var )
+#define READ_ULongLE( var ) FT_READ_MACRO( FT_Read_LongLE, FT_ULong, var )
+
+
+ FT_BASE( void )
+ FT_New_Memory_Stream( FT_Library library,
+ FT_Byte* base,
+ FT_ULong size,
+ FT_Stream stream );
+
+ FT_BASE( FT_Error )
+ FT_Seek_Stream( FT_Stream stream,
+ FT_ULong pos );
+
+ FT_BASE( FT_Error )
+ FT_Skip_Stream( FT_Stream stream,
+ FT_Long distance );
+
+ FT_BASE( FT_Long )
+ FT_Stream_Pos( FT_Stream stream );
+
+
+ FT_BASE( FT_Error )
+ FT_Read_Stream( FT_Stream stream,
+ FT_Byte* buffer,
+ FT_ULong count );
+
+ FT_BASE( FT_Error )
+ FT_Read_Stream_At( FT_Stream stream,
+ FT_ULong pos,
+ FT_Byte* buffer,
+ FT_ULong count );
+
+ FT_BASE( FT_Error )
+ FT_Access_Frame( FT_Stream stream,
+ FT_ULong count );
+
+ FT_BASE( void )
+ FT_Forget_Frame( FT_Stream stream );
+
+ FT_BASE( FT_Error )
+ FT_Extract_Frame( FT_Stream stream,
+ FT_ULong count,
+ FT_Byte** pbytes );
+
+ FT_BASE( void )
+ FT_Release_Frame( FT_Stream stream,
+ FT_Byte** pbytes );
+
+ FT_BASE( FT_Char )
+ FT_Get_Char( FT_Stream stream );
+
+ FT_BASE( FT_Short )
+ FT_Get_Short( FT_Stream stream );
+
+ FT_BASE( FT_Long )
+ FT_Get_Offset( FT_Stream stream );
+
+ FT_BASE( FT_Long )
+ FT_Get_Long( FT_Stream stream );
+
+ FT_BASE( FT_Short )
+ FT_Get_ShortLE( FT_Stream stream );
+
+ FT_BASE( FT_Long )
+ FT_Get_LongLE( FT_Stream stream );
+
+
+ FT_BASE( FT_Char )
+ FT_Read_Char( FT_Stream stream,
+ FT_Error* error );
+
+ FT_BASE( FT_Short )
+ FT_Read_Short( FT_Stream stream,
+ FT_Error* error );
+
+ FT_BASE( FT_Long )
+ FT_Read_Offset( FT_Stream stream,
+ FT_Error* error );
+
+ FT_BASE( FT_Long )
+ FT_Read_Long( FT_Stream stream,
+ FT_Error* error );
+
+ FT_BASE( FT_Short )
+ FT_Read_ShortLE( FT_Stream stream,
+ FT_Error* error );
+
+ FT_BASE( FT_Long )
+ FT_Read_LongLE( FT_Stream stream,
+ FT_Error* error );
+
+ FT_BASE( FT_Error )
+ FT_Read_Fields( FT_Stream stream,
+ const FT_Frame_Field* fields,
+ void* structure );
+
+
+#define USE_Stream( resource, stream ) \
+ FT_SET_ERROR( FT_Open_Stream( resource, stream ) )
+
+#define DONE_Stream( stream ) \
+ FT_Done_Stream( stream )
+
+
+#define ACCESS_Frame( size ) \
+ FT_SET_ERROR( FT_Access_Frame( stream, size ) )
+
+#define FORGET_Frame() \
+ FT_Forget_Frame( stream )
+
+#define EXTRACT_Frame( size, bytes ) \
+ FT_SET_ERROR( FT_Extract_Frame( stream, size, \
+ (FT_Byte**)&(bytes) ) )
+
+#define RELEASE_Frame( bytes ) \
+ FT_Release_Frame( stream, (FT_Byte**)&(bytes) )
+
+#define FILE_Seek( position ) \
+ FT_SET_ERROR( FT_Seek_Stream( stream, position ) )
+
+#define FILE_Skip( distance ) \
+ FT_SET_ERROR( FT_Skip_Stream( stream, distance ) )
+
+#define FILE_Pos() \
+ FT_Stream_Pos( stream )
+
+#define FILE_Read( buffer, count ) \
+ FT_SET_ERROR( FT_Read_Stream( stream, \
+ (FT_Byte*)buffer, \
+ count ) )
+
+#define FILE_Read_At( position, buffer, count ) \
+ FT_SET_ERROR( FT_Read_Stream_At( stream, \
+ position, \
+ (FT_Byte*)buffer, \
+ count ) )
+
+#define READ_Fields( fields, object ) \
+ ( ( error = FT_Read_Fields( stream, fields, object ) ) != FT_Err_Ok )
+
+
+FT_END_HEADER
+
+#endif /* __FTSTREAM_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/internal/internal.h b/mac/Includes/freetype/internal/internal.h
new file mode 100644
index 0000000..cad39bb
--- /dev/null
+++ b/mac/Includes/freetype/internal/internal.h
@@ -0,0 +1,51 @@
+/***************************************************************************/
+/* */
+/* internal.h */
+/* */
+/* Internal header files (specification only). */
+/* */
+/* Copyright 1996-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* This file is automatically included by `ft2build.h'. */
+ /* Do not include it manually! */
+ /* */
+ /*************************************************************************/
+
+
+#define FT_INTERNAL_OBJECTS_H <freetype/internal/ftobjs.h>
+#define FT_INTERNAL_STREAM_H <freetype/internal/ftstream.h>
+#define FT_INTERNAL_MEMORY_H <freetype/internal/ftmemory.h>
+#define FT_INTERNAL_EXTENSION_H <freetype/internal/ftextend.h>
+#define FT_INTERNAL_DEBUG_H <freetype/internal/ftdebug.h>
+#define FT_INTERNAL_CALC_H <freetype/internal/ftcalc.h>
+#define FT_INTERNAL_DRIVER_H <freetype/internal/ftdriver.h>
+#define FT_INTERNAL_EXTEND_H <freetype/internal/ftextend.h>
+
+#define FT_INTERNAL_SFNT_H <freetype/internal/sfnt.h>
+
+#define FT_INTERNAL_TRUETYPE_TYPES_H <freetype/internal/tttypes.h>
+#define FT_INTERNAL_TYPE1_TYPES_H <freetype/internal/t1types.h>
+#define FT_INTERNAL_CFF_TYPES_H <freetype/internal/cfftypes.h>
+#define FT_INTERNAL_FNT_TYPES_H <freetype/internal/fnttypes.h>
+
+#define FT_INTERNAL_POSTSCRIPT_NAMES_H <freetype/internal/psnames.h>
+#define FT_INTERNAL_POSTSCRIPT_AUX_H <freetype/internal/psaux.h>
+#define FT_INTERNAL_POSTSCRIPT_HINTS_H <freetype/internal/pshints.h>
+#define FT_INTERNAL_POSTSCRIPT_GLOBALS_H <freetype/internal/psglobal.h>
+
+#define FT_INTERNAL_AUTOHINT_H <freetype/internal/autohint.h>
+
+
+/* END */
diff --git a/mac/Includes/freetype/internal/pcftypes.h b/mac/Includes/freetype/internal/pcftypes.h
new file mode 100644
index 0000000..2ad4ace
--- /dev/null
+++ b/mac/Includes/freetype/internal/pcftypes.h
@@ -0,0 +1,54 @@
+/* pcftypes.h
+
+ FreeType font driver for pcf fonts
+
+ Copyright (C) 2000-2001 by
+ Francesco Zappa Nardelli
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+
+#ifndef __PCFTYPES_H__
+#define __PCFTYPES_H__
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+ typedef struct PCF_Public_FaceRec_
+ {
+ FT_FaceRec root;
+
+ char* charset_encoding;
+ char* charset_registry;
+
+ } PCF_Public_FaceRec, *PCF_Public_Face;
+
+
+FT_END_HEADER
+
+#endif /* __PCFTYPES_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/internal/psaux.h b/mac/Includes/freetype/internal/psaux.h
new file mode 100644
index 0000000..3881609
--- /dev/null
+++ b/mac/Includes/freetype/internal/psaux.h
@@ -0,0 +1,671 @@
+/***************************************************************************/
+/* */
+/* psaux.h */
+/* */
+/* Auxiliary functions and data structures related to PostScript fonts */
+/* (specification). */
+/* */
+/* Copyright 1996-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __PSAUX_H__
+#define __PSAUX_H__
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /***** *****/
+ /***** T1_TABLE *****/
+ /***** *****/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+ typedef struct PS_Table_ PS_Table;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* PS_Table_Funcs */
+ /* */
+ /* <Description> */
+ /* A set of function pointers to manage PS_Table objects. */
+ /* */
+ /* <Fields> */
+ /* table_init :: Used to initialize a table. */
+ /* */
+ /* table_done :: Finalizes resp. destroy a given table. */
+ /* */
+ /* table_add :: Adds a new object to a table. */
+ /* */
+ /* table_release :: Releases table data, then finalizes it. */
+ /* */
+ typedef struct PS_Table_Funcs_
+ {
+ FT_Error
+ (*init)( PS_Table* table,
+ FT_Int count,
+ FT_Memory memory );
+
+ void
+ (*done)( PS_Table* table );
+
+ FT_Error
+ (*add)( PS_Table* table,
+ FT_Int index,
+ void* object,
+ FT_Int length );
+
+ void
+ (*release)( PS_Table* table );
+
+ } PS_Table_Funcs;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* PS_Table */
+ /* */
+ /* <Description> */
+ /* A PS_Table is a simple object used to store an array of objects in */
+ /* a single memory block. */
+ /* */
+ /* <Fields> */
+ /* block :: The address in memory of the growheap's block. This */
+ /* can change between two object adds, due to */
+ /* reallocation. */
+ /* */
+ /* cursor :: The current top of the grow heap within its block. */
+ /* */
+ /* capacity :: The current size of the heap block. Increments by */
+ /* 1kByte chunks. */
+ /* */
+ /* max_elems :: The maximum number of elements in table. */
+ /* */
+ /* num_elems :: The current number of elements in table. */
+ /* */
+ /* elements :: A table of element addresses within the block. */
+ /* */
+ /* lengths :: A table of element sizes within the block. */
+ /* */
+ /* memory :: The object used for memory operations */
+ /* (alloc/realloc). */
+ /* */
+ /* funcs :: A table of method pointers for this object. */
+ /* */
+ struct PS_Table_
+ {
+ FT_Byte* block; /* current memory block */
+ FT_Offset cursor; /* current cursor in memory block */
+ FT_Offset capacity; /* current size of memory block */
+ FT_Long init;
+
+ FT_Int max_elems;
+ FT_Int num_elems;
+ FT_Byte** elements; /* addresses of table elements */
+ FT_Int* lengths; /* lengths of table elements */
+
+ FT_Memory memory;
+ PS_Table_Funcs funcs;
+
+ };
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /***** *****/
+ /***** T1 FIELDS & TOKENS *****/
+ /***** *****/
+ /*************************************************************************/
+ /*************************************************************************/
+
+ typedef struct T1_Parser_ T1_Parser;
+
+ /* simple enumeration type used to identify token types */
+ typedef enum T1_Token_Type_
+ {
+ t1_token_none = 0,
+ t1_token_any,
+ t1_token_string,
+ t1_token_array,
+
+ /* do not remove */
+ t1_token_max
+
+ } T1_Token_Type;
+
+
+ /* a simple structure used to identify tokens */
+ typedef struct T1_Token_
+ {
+ FT_Byte* start; /* first character of token in input stream */
+ FT_Byte* limit; /* first character after the token */
+ T1_Token_Type type; /* type of token */
+
+ } T1_Token;
+
+
+ /* enumeration type used to identify object fields */
+ typedef enum T1_Field_Type_
+ {
+ t1_field_none = 0,
+ t1_field_bool,
+ t1_field_integer,
+ t1_field_fixed,
+ t1_field_string,
+ t1_field_integer_array,
+ t1_field_fixed_array,
+ t1_field_callback,
+
+ /* do not remove */
+ t1_field_max
+
+ } T1_Field_Type;
+
+ typedef enum T1_Field_Location_
+ {
+ t1_field_cid_info,
+ t1_field_font_dict,
+ t1_field_font_info,
+ t1_field_private,
+
+ /* do not remove */
+ t1_field_location_max
+
+ } T1_Field_Location;
+
+
+ typedef void
+ (*T1_Field_Parser)( FT_Face face,
+ FT_Pointer parser );
+
+
+ /* structure type used to model object fields */
+ typedef struct T1_Field_
+ {
+ const char* ident; /* field identifier */
+ T1_Field_Location location;
+ T1_Field_Type type; /* type of field */
+ T1_Field_Parser reader;
+ FT_UInt offset; /* offset of field in object */
+ FT_Byte size; /* size of field in bytes */
+ FT_UInt array_max; /* maximal number of elements for */
+ /* array */
+ FT_UInt count_offset; /* offset of element count for */
+ /* arrays */
+ } T1_Field;
+
+
+#define T1_NEW_SIMPLE_FIELD( _ident, _type, _fname ) \
+ { \
+ _ident, T1CODE, _type, \
+ 0, \
+ FT_FIELD_OFFSET( _fname ), \
+ FT_FIELD_SIZE( _fname ), \
+ 0, 0 \
+ },
+
+#define T1_NEW_CALLBACK_FIELD( _ident, _reader ) \
+ { \
+ _ident, T1CODE, t1_field_callback, \
+ (T1_Field_Parser)_reader, \
+ 0, 0, \
+ 0, 0 \
+ },
+
+#define T1_NEW_TABLE_FIELD( _ident, _type, _fname, _max ) \
+ { \
+ _ident, T1CODE, _type, \
+ 0, \
+ FT_FIELD_OFFSET( _fname ), \
+ FT_FIELD_SIZE_DELTA( _fname ), \
+ _max, \
+ FT_FIELD_OFFSET( num_ ## _fname ) \
+ },
+
+#define T1_NEW_TABLE_FIELD2( _ident, _type, _fname, _max ) \
+ { \
+ _ident, T1CODE, _type, \
+ 0, \
+ FT_FIELD_OFFSET( _fname ), \
+ FT_FIELD_SIZE_DELTA( _fname ), \
+ _max, 0 \
+ },
+
+
+#define T1_FIELD_BOOL( _ident, _fname ) \
+ T1_NEW_SIMPLE_FIELD( _ident, t1_field_bool, _fname )
+
+#define T1_FIELD_NUM( _ident, _fname ) \
+ T1_NEW_SIMPLE_FIELD( _ident, t1_field_integer, _fname )
+
+#define T1_FIELD_FIXED( _ident, _fname ) \
+ T1_NEW_SIMPLE_FIELD( _ident, t1_field_fixed, _fname )
+
+#define T1_FIELD_STRING( _ident, _fname ) \
+ T1_NEW_SIMPLE_FIELD( _ident, t1_field_string, _fname )
+
+#define T1_FIELD_NUM_TABLE( _ident, _fname, _fmax ) \
+ T1_NEW_TABLE_FIELD( _ident, t1_field_integer_array, \
+ _fname, _fmax )
+
+#define T1_FIELD_FIXED_TABLE( _ident, _fname, _fmax ) \
+ T1_NEW_TABLE_FIELD( _ident, t1_field_fixed_array, \
+ _fname, _fmax )
+
+#define T1_FIELD_NUM_TABLE2( _ident, _fname, _fmax ) \
+ T1_NEW_TABLE_FIELD2( _ident, t1_field_integer_array, \
+ _fname, _fmax )
+
+#define T1_FIELD_FIXED_TABLE2( _ident, _fname, _fmax ) \
+ T1_NEW_TABLE_FIELD2( _ident, t1_field_fixed_array, \
+ _fname, _fmax )
+
+#define T1_FIELD_CALLBACK( _ident, _name ) \
+ T1_NEW_CALLBACK_FIELD( _ident, _name )
+
+
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /***** *****/
+ /***** T1 PARSER *****/
+ /***** *****/
+ /*************************************************************************/
+ /*************************************************************************/
+
+ typedef struct T1_Parser_Funcs_
+ {
+ void
+ (*init)( T1_Parser* parser,
+ FT_Byte* base,
+ FT_Byte* limit,
+ FT_Memory memory );
+
+ void
+ (*done)( T1_Parser* parser );
+
+ void
+ (*skip_spaces)( T1_Parser* parser );
+ void
+ (*skip_alpha)( T1_Parser* parser );
+
+ FT_Long
+ (*to_int)( T1_Parser* parser );
+ FT_Fixed
+ (*to_fixed)( T1_Parser* parser,
+ FT_Int power_ten );
+ FT_Int
+ (*to_coord_array)( T1_Parser* parser,
+ FT_Int max_coords,
+ FT_Short* coords );
+ FT_Int
+ (*to_fixed_array)( T1_Parser* parser,
+ FT_Int max_values,
+ FT_Fixed* values,
+ FT_Int power_ten );
+
+ void
+ (*to_token)( T1_Parser* parser,
+ T1_Token* token );
+ void
+ (*to_token_array)( T1_Parser* parser,
+ T1_Token* tokens,
+ FT_UInt max_tokens,
+ FT_Int* pnum_tokens );
+
+ FT_Error
+ (*load_field)( T1_Parser* parser,
+ const T1_Field* field,
+ void** objects,
+ FT_UInt max_objects,
+ FT_ULong* pflags );
+
+ FT_Error
+ (*load_field_table)( T1_Parser* parser,
+ const T1_Field* field,
+ void** objects,
+ FT_UInt max_objects,
+ FT_ULong* pflags );
+
+ } T1_Parser_Funcs;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* T1_Parser */
+ /* */
+ /* <Description> */
+ /* A T1_Parser is an object used to parse a Type 1 font very quickly. */
+ /* */
+ /* <Fields> */
+ /* cursor :: The current position in the text. */
+ /* */
+ /* base :: Start of the processed text. */
+ /* */
+ /* limit :: End of the processed text. */
+ /* */
+ /* error :: The last error returned. */
+ /* */
+ /* memory :: The object used for memory operations (alloc/realloc). */
+ /* */
+ /* funcs :: A table of functions for the parser. */
+ /* */
+ struct T1_Parser_
+ {
+ FT_Byte* cursor;
+ FT_Byte* base;
+ FT_Byte* limit;
+ FT_Error error;
+ FT_Memory memory;
+
+ T1_Parser_Funcs funcs;
+ };
+
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /***** *****/
+ /***** T1 BUILDER *****/
+ /***** *****/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+ typedef struct T1_Builder_ T1_Builder;
+
+
+ typedef FT_Error
+ (*T1_Builder_Check_Points_Func)( T1_Builder* builder,
+ FT_Int count );
+
+ typedef void
+ (*T1_Builder_Add_Point_Func)( T1_Builder* builder,
+ FT_Pos x,
+ FT_Pos y,
+ FT_Byte flag );
+
+ typedef FT_Error
+ (*T1_Builder_Add_Point1_Func)( T1_Builder* builder,
+ FT_Pos x,
+ FT_Pos y );
+
+ typedef FT_Error
+ (*T1_Builder_Add_Contour_Func)( T1_Builder* builder );
+
+ typedef FT_Error
+ (*T1_Builder_Start_Point_Func)( T1_Builder* builder,
+ FT_Pos x,
+ FT_Pos y );
+
+ typedef void
+ (*T1_Builder_Close_Contour_Func)( T1_Builder* builder );
+
+
+ typedef struct T1_Builder_Funcs_
+ {
+ void
+ (*init)( T1_Builder* builder,
+ FT_Face face,
+ FT_Size size,
+ FT_GlyphSlot slot,
+ FT_Bool hinting );
+
+ void
+ (*done)( T1_Builder* builder );
+
+ T1_Builder_Check_Points_Func check_points;
+ T1_Builder_Add_Point_Func add_point;
+ T1_Builder_Add_Point1_Func add_point1;
+ T1_Builder_Add_Contour_Func add_contour;
+ T1_Builder_Start_Point_Func start_point;
+ T1_Builder_Close_Contour_Func close_contour;
+
+ } T1_Builder_Funcs;
+
+
+
+ /*************************************************************************/
+ /* */
+ /* <Structure> */
+ /* T1_Builder */
+ /* */
+ /* <Description> */
+ /* A structure used during glyph loading to store its outline. */
+ /* */
+ /* <Fields> */
+ /* memory :: The current memory object. */
+ /* */
+ /* face :: The current face object. */
+ /* */
+ /* glyph :: The current glyph slot. */
+ /* */
+ /* loader :: XXX */
+ /* */
+ /* base :: The base glyph outline. */
+ /* */
+ /* current :: The current glyph outline. */
+ /* */
+ /* max_points :: maximum points in builder outline */
+ /* */
+ /* max_contours :: Maximal number of contours in builder outline. */
+ /* */
+ /* last :: The last point position. */
+ /* */
+ /* scale_x :: The horizontal scale (FUnits to sub-pixels). */
+ /* */
+ /* scale_y :: The vertical scale (FUnits to sub-pixels). */
+ /* */
+ /* pos_x :: The horizontal translation (if composite glyph). */
+ /* */
+ /* pos_y :: The vertical translation (if composite glyph). */
+ /* */
+ /* left_bearing :: The left side bearing point. */
+ /* */
+ /* advance :: The horizontal advance vector. */
+ /* */
+ /* bbox :: Unused. */
+ /* */
+ /* path_begun :: A flag which indicates that a new path has begun. */
+ /* */
+ /* load_points :: If this flag is not set, no points are loaded. */
+ /* */
+ /* no_recurse :: Set but not used. */
+ /* */
+ /* error :: An error code that is only used to report memory */
+ /* allocation problems. */
+ /* */
+ /* metrics_only :: A boolean indicating that we only want to compute */
+ /* the metrics of a given glyph, not load all of its */
+ /* points. */
+ /* */
+ /* funcs :: An array of function pointers for the builder. */
+ /* */
+ struct T1_Builder_
+ {
+ FT_Memory memory;
+ FT_Face face;
+ FT_GlyphSlot glyph;
+ FT_GlyphLoader* loader;
+ FT_Outline* base;
+ FT_Outline* current;
+
+ FT_Vector last;
+
+ FT_Fixed scale_x;
+ FT_Fixed scale_y;
+
+ FT_Pos pos_x;
+ FT_Pos pos_y;
+
+ FT_Vector left_bearing;
+ FT_Vector advance;
+
+ FT_BBox bbox; /* bounding box */
+ FT_Bool path_begun;
+ FT_Bool load_points;
+ FT_Bool no_recurse;
+ FT_Bool shift;
+
+ FT_Error error; /* only used for memory errors */
+ FT_Bool metrics_only;
+
+ void* hints_funcs; /* hinter-specific */
+ void* hints_globals; /* hinter-specific */
+
+ T1_Builder_Funcs funcs;
+ };
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /***** *****/
+ /***** T1 DECODER *****/
+ /***** *****/
+ /*************************************************************************/
+ /*************************************************************************/
+
+#if 0
+
+ /*************************************************************************/
+ /* */
+ /* T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine */
+ /* calls during glyph loading. */
+ /* */
+#define T1_MAX_SUBRS_CALLS 8
+
+
+ /*************************************************************************/
+ /* */
+ /* T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity. A */
+ /* minimum of 16 is required. */
+ /* */
+#define T1_MAX_CHARSTRINGS_OPERANDS 32
+
+#endif /* 0 */
+
+
+ typedef struct T1_Decoder_Zone_
+ {
+ FT_Byte* cursor;
+ FT_Byte* base;
+ FT_Byte* limit;
+
+ } T1_Decoder_Zone;
+
+
+ typedef struct T1_Decoder_ T1_Decoder;
+ typedef struct T1_Decoder_Funcs_ T1_Decoder_Funcs;
+
+
+ typedef FT_Error
+ (*T1_Decoder_Callback)( T1_Decoder* decoder,
+ FT_UInt glyph_index );
+
+
+ struct T1_Decoder_Funcs_
+ {
+ FT_Error
+ (*init) ( T1_Decoder* decoder,
+ FT_Face face,
+ FT_Size size,
+ FT_GlyphSlot slot,
+ FT_Byte** glyph_names,
+ T1_Blend* blend,
+ FT_Bool hinting,
+ T1_Decoder_Callback callback );
+
+ void
+ (*done) ( T1_Decoder* decoder );
+
+ FT_Error
+ (*parse_charstrings)( T1_Decoder* decoder,
+ FT_Byte* base,
+ FT_UInt len );
+ };
+
+
+ struct T1_Decoder_
+ {
+ T1_Builder builder;
+
+ FT_Long stack[T1_MAX_CHARSTRINGS_OPERANDS];
+ FT_Long* top;
+
+ T1_Decoder_Zone zones[T1_MAX_SUBRS_CALLS + 1];
+ T1_Decoder_Zone* zone;
+
+ PSNames_Interface* psnames; /* for seac */
+ FT_UInt num_glyphs;
+ FT_Byte** glyph_names;
+
+ FT_Int lenIV; /* internal for sub routine calls */
+ FT_UInt num_subrs;
+ FT_Byte** subrs;
+ FT_Int* subrs_len; /* array of subrs length (optional) */
+
+ FT_Matrix font_matrix;
+ FT_Vector font_offset;
+
+ FT_Int flex_state;
+ FT_Int num_flex_vectors;
+ FT_Vector flex_vectors[7];
+
+ T1_Blend* blend; /* for multiple master support */
+
+ T1_Decoder_Callback parse_callback;
+ T1_Decoder_Funcs funcs;
+ };
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /***** *****/
+ /***** PSAux Module Interface *****/
+ /***** *****/
+ /*************************************************************************/
+ /*************************************************************************/
+
+ typedef struct PSAux_Interface_
+ {
+ const PS_Table_Funcs* ps_table_funcs;
+ const T1_Parser_Funcs* t1_parser_funcs;
+ const T1_Builder_Funcs* t1_builder_funcs;
+ const T1_Decoder_Funcs* t1_decoder_funcs;
+
+ void
+ (*t1_decrypt)( FT_Byte* buffer,
+ FT_Offset length,
+ FT_UShort seed );
+
+ } PSAux_Interface;
+
+
+FT_END_HEADER
+
+#endif /* __PSAUX_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/internal/psglobal.h b/mac/Includes/freetype/internal/psglobal.h
new file mode 100644
index 0000000..5ddafff
--- /dev/null
+++ b/mac/Includes/freetype/internal/psglobal.h
@@ -0,0 +1,186 @@
+/***************************************************************************/
+/* */
+/* psglobal.h */
+/* */
+/* Global PostScript hinting structures (specification only). */
+/* */
+/* Copyright 2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __PSGLOBAL_H__
+#define __PSGLOBAL_H__
+
+
+FT_BEGIN_HEADER
+
+
+ /**********************************************************************/
+ /**********************************************************************/
+ /***** *****/
+ /***** PUBLIC STRUCTURES & API *****/
+ /***** *****/
+ /**********************************************************************/
+ /**********************************************************************/
+
+#if 0
+
+ /*************************************************************************/
+ /* */
+ /* @constant: */
+ /* PS_GLOBALS_MAX_BLUE_ZONES */
+ /* */
+ /* @description: */
+ /* The maximum number of blue zones in a font global hints structure. */
+ /* See @PS_Globals_BluesRec. */
+ /* */
+#define PS_GLOBALS_MAX_BLUE_ZONES 16
+
+
+ /*************************************************************************/
+ /* */
+ /* @constant: */
+ /* PS_GLOBALS_MAX_STD_WIDTHS */
+ /* */
+ /* @description: */
+ /* The maximum number of standard and snap widths in either the */
+ /* horizontal or vertical direction. See @PS_Globals_WidthsRec. */
+ /* */
+#define PS_GLOBALS_MAX_STD_WIDTHS 16
+
+
+ /*************************************************************************/
+ /* */
+ /* @type: */
+ /* PS_Globals */
+ /* */
+ /* @description: */
+ /* A handle to a @PS_GlobalsRec structure used to describe the global */
+ /* hints of a given font. */
+ /* */
+ typedef struct PS_GlobalsRec_* PS_Globals;
+
+
+ /*************************************************************************/
+ /* */
+ /* @struct: */
+ /* PS_Globals_BluesRec */
+ /* */
+ /* @description: */
+ /* A structure used to model the global blue zones of a given font. */
+ /* */
+ /* @fields: */
+ /* count :: The number of blue zones. */
+ /* */
+ /* zones :: An array of (count*2) coordinates describing the */
+ /* zones. */
+ /* */
+ /* count_family :: The number of family blue zones. */
+ /* */
+ /* zones_family :: An array of (count_family*2) coordinates describing */
+ /* the family blue zones. */
+ /* */
+ /* scale :: The blue scale to be used (fixed float). */
+ /* */
+ /* shift :: The blue shift to be used. */
+ /* */
+ /* fuzz :: Te blue fuzz to be used. */
+ /* */
+ /* @note: */
+ /* Each blue zone is modeled by a (reference,overshoot) coordinate */
+ /* pair in the table. Zones can be placed in any order. */
+ /* */
+ typedef struct PS_Globals_BluesRec_
+ {
+ FT_UInt count;
+ FT_Int16 zones[2 * PS_GLOBALS_MAX_BLUE_ZONES];
+
+ FT_UInt count_family;
+ FT_Int16 zones_family[2 * PS_GLOBALS_MAX_BLUE_ZONES];
+
+ FT_Fixed scale;
+ FT_Int16 shift;
+ FT_Int16 fuzz;
+
+ } PS_Globals_BluesRec, *PS_Globals_Blues;
+
+
+ /*************************************************************************/
+ /* */
+ /* @type: */
+ /* PS_Global_Widths */
+ /* */
+ /* @description: */
+ /* A handle to a @PS_Globals_WidthsRec structure used to model the */
+ /* global standard and snap widths in a given direction. */
+ /* */
+ typedef struct PS_Globals_WidthsRec_* PS_Globals_Widths;
+
+
+ /*************************************************************************/
+ /* */
+ /* @struct: */
+ /* PS_Globals_WidthsRec */
+ /* */
+ /* @description: */
+ /* A structure used to model the global standard and snap widths in a */
+ /* given font. */
+ /* */
+ /* @fields: */
+ /* count :: The number of widths. */
+ /* */
+ /* widths :: An array of `count' widths in font units. */
+ /* */
+ /* @note: */
+ /* `widths[0]' must be the standard width or height, while remaining */
+ /* elements of the array are snap widths or heights. */
+ /* */
+ typedef struct PS_Globals_WidthsRec_
+ {
+ FT_UInt count;
+ FT_Int16 widths[PS_GLOBALS_MAX_STD_WIDTHS];
+
+ } PS_Globals_WidthsRec;
+
+
+ /*************************************************************************/
+ /* */
+ /* @struct: */
+ /* PS_GlobalsRec */
+ /* */
+ /* @description: */
+ /* A structure used to model the global hints for a given font. */
+ /* */
+ /* @fields: */
+ /* horizontal :: The horizontal widths. */
+ /* */
+ /* vertical :: The vertical heights. */
+ /* */
+ /* blues :: The blue zones. */
+ /* */
+ typedef struct PS_GlobalsRec_
+ {
+ PS_Globals_WidthsRec horizontal;
+ PS_Globals_WidthsRec vertical;
+ PS_Globals_BluesRec blues;
+
+ } PS_GlobalsRec;
+
+#endif
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* __PS_GLOBAL_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/internal/pshints.h b/mac/Includes/freetype/internal/pshints.h
new file mode 100644
index 0000000..87a4d80
--- /dev/null
+++ b/mac/Includes/freetype/internal/pshints.h
@@ -0,0 +1,618 @@
+/***************************************************************************/
+/* */
+/* pshints.h */
+/* */
+/* Interface to Postscript-specific (Type 1 and Type 2) hints */
+/* recorders (specification only). These are used to support native */
+/* T1/T2 hints in the "type1", "cid" and "cff" font drivers. */
+/* */
+/* Copyright 2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __PSHINTS_H__
+#define __PSHINTS_H__
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_TYPE1_TABLES_H
+#include FT_INTERNAL_POSTSCRIPT_GLOBALS_H
+
+
+FT_BEGIN_HEADER
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /***** *****/
+ /***** INTERNAL REPRESENTATION OF GLOBALS *****/
+ /***** *****/
+ /*************************************************************************/
+ /*************************************************************************/
+
+ typedef struct PSH_GlobalsRec_* PSH_Globals;
+
+ typedef FT_Error
+ (*PSH_Globals_NewFunc)( FT_Memory memory,
+ T1_Private* private_dict,
+ PSH_Globals* aglobals );
+
+ typedef FT_Error
+ (*PSH_Globals_SetScaleFunc)( PSH_Globals globals,
+ FT_Fixed x_scale,
+ FT_Fixed y_scale,
+ FT_Fixed x_delta,
+ FT_Fixed y_delta );
+
+ typedef void
+ (*PSH_Globals_DestroyFunc)( PSH_Globals globals );
+
+
+ typedef struct PSH_Globals_FuncsRec_
+ {
+ PSH_Globals_NewFunc create;
+ PSH_Globals_SetScaleFunc set_scale;
+ PSH_Globals_DestroyFunc destroy;
+
+ } PSH_Globals_FuncsRec, *PSH_Globals_Funcs;
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /***** *****/
+ /***** PUBLIC TYPE 1 HINTS RECORDER *****/
+ /***** *****/
+ /*************************************************************************/
+ /*************************************************************************/
+
+ /*************************************************************************/
+ /* */
+ /* @type: */
+ /* T1_Hints */
+ /* */
+ /* @description: */
+ /* This is a handle to an opaque structure used to record glyph hints */
+ /* from a Type 1 character glyph character string. */
+ /* */
+ /* The methods used to operate on this object are defined by the */
+ /* @T1_Hints_FuncsRec structure. Recording glyph hints is normally */
+ /* achieved through the following scheme: */
+ /* */
+ /* - Open a new hint recording session by calling the "open" method. */
+ /* This will rewind the recorder and prepare it for new input. */
+ /* */
+ /* - For each hint found in the glyph charstring, call the */
+ /* corresponding method ("stem", "stem3", or "reset"). Note that */
+ /* these functions do not return an error code. */
+ /* */
+ /* - Close the recording session by calling the "close" method. It */
+ /* will return an error code if the hints were invalid or something */
+ /* strange happened (e.g. memory shortage). */
+ /* */
+ /* The hints accumulated in the object can later be used by the */
+ /* Postscript hinter. */
+ /* */
+ typedef struct T1_HintsRec_* T1_Hints;
+
+
+ /*************************************************************************/
+ /* */
+ /* @type: */
+ /* T1_Hints_Funcs */
+ /* */
+ /* @description: */
+ /* A pointer to the @T1_Hints_FuncsRec structure that defines the */
+ /* API of a given @T1_Hints object. */
+ /* */
+ typedef const struct T1_Hints_FuncsRec_* T1_Hints_Funcs;
+
+
+ /*************************************************************************/
+ /* */
+ /* @functype: */
+ /* T1_Hints_OpenFunc */
+ /* */
+ /* @description: */
+ /* A method of the @T1_Hints class used to prepare it for a new */
+ /* Type 1 hints recording session. */
+ /* */
+ /* @input: */
+ /* hints :: A handle to the Type 1 hints recorder. */
+ /* */
+ /* @note: */
+ /* You should always call the @T1_Hints_CloseFunc method in order to */
+ /* close an opened recording session. */
+ /* */
+ typedef void
+ (*T1_Hints_OpenFunc)( T1_Hints hints );
+
+
+ /*************************************************************************/
+ /* */
+ /* @functype: */
+ /* T1_Hints_SetStemFunc */
+ /* */
+ /* @description: */
+ /* A method of the @T1_Hints class used to record a new horizontal or */
+ /* vertical stem. This corresponds to the Type 1 "hstem" and "vstem" */
+ /* operators. */
+ /* */
+ /* @input: */
+ /* hints :: A handle to the Type 1 hints recorder. */
+ /* */
+ /* dimension :: 0 for horizontal stems (hstem), 1 for vertical ones */
+ /* (vstem). */
+ /* */
+ /* coords :: Array of 2 integers, used as (position,length) stem */
+ /* descriptor. */
+ /* */
+ /* @note: */
+ /* Use vertical coordinates (y) for horizontal stems (dim=0). Use */
+ /* horizontal coordinates (x) for vertical stems (dim=1). */
+ /* */
+ /* "coords[0]" is the absolute stem position (lowest coordinate); */
+ /* "coords[1]" is the length. */
+ /* */
+ /* The length can be negative, in which case it must be either -20 or */
+ /* -21. It will be interpreted as a "ghost" stem, according to */
+ /* Type 1 specification. */
+ /* */
+ /* If the length is -21 (corresponding to a bottom ghost stem), then */
+ /* the real stem position is "coords[0]+coords[1]". */
+ /* */
+ typedef void
+ (*T1_Hints_SetStemFunc)( T1_Hints hints,
+ FT_UInt dimension,
+ FT_Long* coords );
+
+
+ /*************************************************************************/
+ /* */
+ /* @functype: */
+ /* T1_Hints_SetStem3Func */
+ /* */
+ /* @description: */
+ /* A method of the @T1_Hints class used to record three */
+ /* counter-controlled horizontal or vertical stems at once. */
+ /* */
+ /* @input: */
+ /* hints :: A handle to the Type 1 hints recorder. */
+ /* */
+ /* dimension :: 0 for horizontal stems, 1 for vertical ones. */
+ /* */
+ /* coords :: An array of 6 integers, holding 3 (position,length) */
+ /* pairs for the counter-controlled stems. */
+ /* */
+ /* @note: */
+ /* Use vertical coordinates (y) for horizontal stems (dim=0). Use */
+ /* horizontal coordinates (x) for vertical stems (dim=1). */
+ /* */
+ /* The lengths cannot be negative (ghost stems are never */
+ /* counter-controlled). */
+ /* */
+ typedef void
+ (*T1_Hints_SetStem3Func)( T1_Hints hints,
+ FT_UInt dimension,
+ FT_Long* coords );
+
+
+ /*************************************************************************/
+ /* */
+ /* @functype: */
+ /* T1_Hints_ResetFunc */
+ /* */
+ /* @description: */
+ /* A method of the @T1_Hints class used to reset the stems hints in a */
+ /* recording session. */
+ /* */
+ /* @input: */
+ /* hints :: A handle to the Type 1 hints recorder. */
+ /* end_point :: The index of the last point in the input glyph in */
+ /* which the previously defined hints apply. */
+ /* */
+ typedef void
+ (*T1_Hints_ResetFunc)( T1_Hints hints,
+ FT_UInt end_point );
+
+
+ /*************************************************************************/
+ /* */
+ /* @functype: */
+ /* T1_Hints_CloseFunc */
+ /* */
+ /* @description: */
+ /* A method of the @T1_Hints class used to close a hint recording */
+ /* session. */
+ /* */
+ /* @input: */
+ /* hints :: A handle to the Type 1 hints recorder. */
+ /* */
+ /* end_point :: The index of the last point in the input glyph. */
+ /* */
+ /* @return: */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* @note: */
+ /* The error code will be set to indicate that an error occured */
+ /* during the recording session. */
+ /* */
+ typedef FT_Error
+ (*T1_Hints_CloseFunc)( T1_Hints hints,
+ FT_UInt end_point );
+
+
+ /*************************************************************************/
+ /* */
+ /* @functype: */
+ /* T1_Hints_ApplyFunc */
+ /* */
+ /* @description: */
+ /* A method of the @T1_Hints class used to apply hints to the */
+ /* corresponding glyph outline. Must be called once all hints have */
+ /* been recorded. */
+ /* */
+ /* @input: */
+ /* hints :: A handle to the Type 1 hints recorder. */
+ /* */
+ /* outline :: A pointer to the target outline descriptor. */
+ /* */
+ /* globals :: The hinter globals for this font. */
+ /* */
+ /* @return: */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* @note: */
+ /* On input, all points within the outline are in font coordinates. */
+ /* On output, they are in 1/64th of pixels. */
+ /* */
+ /* The scaling transformation is taken from the "globals" object */
+ /* which must correspond to the same font as the glyph. */
+ /* */
+ typedef FT_Error
+ (*T1_Hints_ApplyFunc)( T1_Hints hints,
+ FT_Outline* outline,
+ PSH_Globals globals );
+
+
+ /*************************************************************************/
+ /* */
+ /* @struct: */
+ /* T1_Hints_FuncsRec */
+ /* */
+ /* @description: */
+ /* The structure used to provide the API to @T1_Hints objects. */
+ /* */
+ /* @fields: */
+ /* hints :: A handle to the T1 Hints recorder. */
+ /* */
+ /* open :: The function to open a recording session. */
+ /* */
+ /* close :: The function to close a recording session. */
+ /* */
+ /* stem :: The function to set a simple stem. */
+ /* */
+ /* stem3 :: The function to set counter-controlled stems. */
+ /* */
+ /* reset :: The function to reset stem hints. */
+ /* */
+ /* apply :: The function to apply the hints to the corresponding */
+ /* glyph outline. */
+ /* */
+ typedef struct T1_Hints_FuncsRec_
+ {
+ T1_Hints hints;
+ T1_Hints_OpenFunc open;
+ T1_Hints_CloseFunc close;
+ T1_Hints_SetStemFunc stem;
+ T1_Hints_SetStem3Func stem3;
+ T1_Hints_ResetFunc reset;
+ T1_Hints_ApplyFunc apply;
+
+ } T1_Hints_FuncsRec;
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /***** *****/
+ /***** PUBLIC TYPE 2 HINTS RECORDER *****/
+ /***** *****/
+ /*************************************************************************/
+ /*************************************************************************/
+
+ /*************************************************************************/
+ /* */
+ /* @type: */
+ /* T2_Hints */
+ /* */
+ /* @description: */
+ /* This is a handle to an opaque structure used to record glyph hints */
+ /* from a Type 2 character glyph character string. */
+ /* */
+ /* The methods used to operate on this object are defined by the */
+ /* @T2_Hints_FuncsRec structure. Recording glyph hints is normally */
+ /* achieved through the following scheme: */
+ /* */
+ /* - Open a new hint recording session by calling the "open" method. */
+ /* This will rewind the recorder and prepare it for new input. */
+ /* */
+ /* - For each hint found in the glyph charstring, call the */
+ /* corresponding method ("stems", "hintmask", "counters"). Note */
+ /* that these functions do not return an error code. */
+ /* */
+ /* - Close the recording session by calling the "close" method. It */
+ /* will return an error code if the hints were invalid or something */
+ /* strange happened (e.g. memory shortage). */
+ /* */
+ /* The hints accumulated in the object can later be used by the */
+ /* Postscript hinter. */
+ /* */
+ typedef struct T2_HintsRec_* T2_Hints;
+
+
+ /*************************************************************************/
+ /* */
+ /* @type: */
+ /* T2_Hints_Funcs */
+ /* */
+ /* @description: */
+ /* A pointer to the @T2_Hints_FuncsRec structure that defines the API */
+ /* of a given @T2_Hints object. */
+ /* */
+ typedef const struct T2_Hints_FuncsRec_* T2_Hints_Funcs;
+
+
+ /*************************************************************************/
+ /* */
+ /* @functype: */
+ /* T2_Hints_OpenFunc */
+ /* */
+ /* @description: */
+ /* A method of the @T2_Hints class used to prepare it for a new */
+ /* Type 2 hints recording session. */
+ /* */
+ /* @input: */
+ /* hints :: A handle to the Type 2 hints recorder. */
+ /* */
+ /* @note: */
+ /* You should always call the @T2_Hints_CloseFunc method in order to */
+ /* close an opened recording session. */
+ /* */
+ typedef void
+ (*T2_Hints_OpenFunc)( T2_Hints hints );
+
+
+ /*************************************************************************/
+ /* */
+ /* @functype: */
+ /* T2_Hints_StemsFunc */
+ /* */
+ /* @description: */
+ /* A method of the @T2_Hints class used to set the table of stems in */
+ /* either the vertical or horizontal dimension. Equivalent to the */
+ /* "hstem", "vstem", "hstemhm", and "vstemhm" Type 2 operators. */
+ /* */
+ /* @input: */
+ /* hints :: A handle to the Type 2 hints recorder. */
+ /* */
+ /* dimension :: 0 for horizontal stems (hstem), 1 for vertical ones */
+ /* (vstem). */
+ /* */
+ /* count :: The number of stems. */
+ /* */
+ /* coords :: An array of "count" (position,length) pairs. */
+ /* */
+ /* @note: */
+ /* Use vertical coordinates (y) for horizontal stems (dim=0). Use */
+ /* horizontal coordinates (x) for vertical stems (dim=1). */
+ /* */
+ /* There are "2*count" elements in the "coords" aray. Each even */
+ /* element is an absolute position in font units, each odd element is */
+ /* a length in font units. */
+ /* */
+ /* A length can be negative, in which case it must be either -20 or */
+ /* -21. It will be interpreted as a "ghost" stem, according to the */
+ /* Type 1 specification. */
+ /* */
+ typedef void
+ (*T2_Hints_StemsFunc)( T2_Hints hints,
+ FT_UInt dimension,
+ FT_UInt count,
+ FT_Fixed* coordinates );
+
+
+ /*************************************************************************/
+ /* */
+ /* @functype: */
+ /* T2_Hints_MaskFunc */
+ /* */
+ /* @description: */
+ /* A method of the @T2_Hints class used to set a given hintmask */
+ /* (this corresponds to the "hintmask" Type 2 operator). */
+ /* */
+ /* @input: */
+ /* hints :: A handle to the Type 2 hints recorder. */
+ /* */
+ /* end_point :: The glyph index of the last point to which the */
+ /* previously defined/activated hints apply. */
+ /* */
+ /* bit_count :: The number of bits in the hint mask. */
+ /* */
+ /* bytes :: An array of bytes modelling the hint mask. */
+ /* */
+ /* @note: */
+ /* If the hintmask starts the charstring (before any glyph point */
+ /* definition), the value of "end_point" should be 0. */
+ /* */
+ /* "bit_count" is the number of meaningful bits in the "bytes" array; */
+ /* it must be equal to the total number of hints defined so far */
+ /* (i.e. horizontal+verticals). */
+ /* */
+ /* The "bytes" array can come directly from the Type 2 charstring and */
+ /* respects the same format. */
+ /* */
+ typedef void
+ (*T2_Hints_MaskFunc)( T2_Hints hints,
+ FT_UInt end_point,
+ FT_UInt bit_count,
+ const FT_Byte* bytes );
+
+
+ /*************************************************************************/
+ /* */
+ /* @functype: */
+ /* T2_Hints_CounterFunc */
+ /* */
+ /* @description: */
+ /* A method of the @T2_Hints class used to set a given counter mask */
+ /* (this corresponds to the "hintmask" Type 2 operator). */
+ /* */
+ /* @input: */
+ /* hints :: A handle to the Type 2 hints recorder. */
+ /* */
+ /* end_point :: A glyph index of the last point to which the */
+ /* previously defined/active hints apply. */
+ /* */
+ /* bit_count :: The number of bits in the hint mask. */
+ /* */
+ /* bytes :: An array of bytes modelling the hint mask. */
+ /* */
+ /* @note: */
+ /* If the hintmask starts the charstring (before any glyph point */
+ /* definition), the value of "end_point" should be 0. */
+ /* */
+ /* "bit_count" is the number of meaningful bits in the "bytes" array; */
+ /* it must be equal to the total number of hints defined so far */
+ /* (i.e. horizontal+verticals). */
+ /* */
+ /* The "bytes" array can come directly from the Type 2 charstring and */
+ /* respects the same format. */
+ /* */
+ typedef void
+ (*T2_Hints_CounterFunc)( T2_Hints hints,
+ FT_UInt bit_count,
+ const FT_Byte* bytes );
+
+
+ /*************************************************************************/
+ /* */
+ /* @functype: */
+ /* T2_Hints_CloseFunc */
+ /* */
+ /* @description: */
+ /* A method of the @T2_Hints class used to close a hint recording */
+ /* session. */
+ /* */
+ /* @input: */
+ /* hints :: A handle to the Type 2 hints recorder. */
+ /* */
+ /* end_point :: The index of the last point in the input glyph. */
+ /* */
+ /* @return: */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* @note: */
+ /* The error code will be set to indicate that an error occured */
+ /* during the recording session. */
+ /* */
+ typedef FT_Error
+ (*T2_Hints_CloseFunc)( T2_Hints hints,
+ FT_UInt end_point );
+
+
+ /*************************************************************************/
+ /* */
+ /* @functype: */
+ /* T2_Hints_ApplyFunc */
+ /* */
+ /* @description: */
+ /* A method of the @T2_Hints class used to apply hints to the */
+ /* corresponding glyph outline. Must be called after the "close" */
+ /* method. */
+ /* */
+ /* @input: */
+ /* hints :: A handle to the Type 2 hints recorder. */
+ /* */
+ /* outline :: A pointer to the target outline descriptor. */
+ /* */
+ /* globals :: The hinter globals for this font. */
+ /* */
+ /* @return: */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* @note: */
+ /* On input, all points within the outline are in font coordinates. */
+ /* On output, they are in 1/64th of pixels. */
+ /* */
+ /* The scaling transformation is taken from the "globals" object */
+ /* which must correspond to the same font than the glyph. */
+ /* */
+ typedef FT_Error
+ (*T2_Hints_ApplyFunc)( T2_Hints hints,
+ FT_Outline* outline,
+ PSH_Globals globals );
+
+
+ /*************************************************************************/
+ /* */
+ /* @struct: */
+ /* T2_Hints_FuncsRec */
+ /* */
+ /* @description: */
+ /* The structure used to provide the API to @T2_Hints objects. */
+ /* */
+ /* @fields: */
+ /* hints :: A handle to the T2 hints recorder object. */
+ /* */
+ /* open :: The function to open a recording session. */
+ /* */
+ /* close :: The function to close a recording session. */
+ /* */
+ /* stems :: The function to set the dimension's stems table. */
+ /* */
+ /* hintmask :: The function to set hint masks. */
+ /* */
+ /* counter :: The function to set counter masks. */
+ /* */
+ /* apply :: The function to apply the hints on the corresponding */
+ /* glyph outline. */
+ /* */
+ typedef struct T2_Hints_FuncsRec_
+ {
+ T2_Hints hints;
+ T2_Hints_OpenFunc open;
+ T2_Hints_CloseFunc close;
+ T2_Hints_StemsFunc stems;
+ T2_Hints_MaskFunc hintmask;
+ T2_Hints_CounterFunc counter;
+ T2_Hints_ApplyFunc apply;
+
+ } T2_Hints_FuncsRec;
+
+
+ /* */
+
+
+ typedef struct PSHinter_Interface_
+ {
+ PSH_Globals_Funcs (*get_globals_funcs)( FT_Module module );
+ T1_Hints_Funcs (*get_t1_funcs) ( FT_Module module );
+ T2_Hints_Funcs (*get_t2_funcs) ( FT_Module module );
+
+ } PSHinter_Interface, *PSHinter_InterfacePtr;
+
+
+FT_END_HEADER
+
+#endif /* __PSHINTS_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/internal/psnames.h b/mac/Includes/freetype/internal/psnames.h
new file mode 100644
index 0000000..a70b7a9
--- /dev/null
+++ b/mac/Includes/freetype/internal/psnames.h
@@ -0,0 +1,237 @@
+/***************************************************************************/
+/* */
+/* psnames.h */
+/* */
+/* High-level interface for the `PSNames' module (in charge of */
+/* various functions related to Postscript glyph names conversion). */
+/* */
+/* Copyright 1996-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __PSNAMES_H__
+#define __PSNAMES_H__
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* PS_Unicode_Value_Func */
+ /* */
+ /* <Description> */
+ /* A function used to return the Unicode index corresponding to a */
+ /* given glyph name. */
+ /* */
+ /* <Input> */
+ /* glyph_name :: The glyph name. */
+ /* */
+ /* <Return> */
+ /* The Unicode character index resp. the non-Unicode value 0xFFFF if */
+ /* the glyph name has no known Unicode meaning. */
+ /* */
+ /* <Note> */
+ /* This function is able to map several different glyph names to the */
+ /* same Unicode value, according to the rules defined in the Adobe */
+ /* Glyph List table. */
+ /* */
+ /* This function will not be compiled if the configuration macro */
+ /* FT_CONFIG_OPTION_ADOBE_GLYPH_LIST is undefined. */
+ /* */
+ typedef FT_ULong
+ (*PS_Unicode_Value_Func)( const char* glyph_name );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* PS_Unicode_Index_Func */
+ /* */
+ /* <Description> */
+ /* A function used to return the glyph index corresponding to a given */
+ /* Unicode value. */
+ /* */
+ /* <Input> */
+ /* num_glyphs :: The number of glyphs in the face. */
+ /* */
+ /* glyph_names :: An array of glyph name pointers. */
+ /* */
+ /* unicode :: The Unicode value. */
+ /* */
+ /* <Return> */
+ /* The glyph index resp. 0xFFFF if no glyph corresponds to this */
+ /* Unicode value. */
+ /* */
+ /* <Note> */
+ /* This function is able to recognize several glyph names per Unicode */
+ /* value, according to the Adobe Glyph List. */
+ /* */
+ /* This function will not be compiled if the configuration macro */
+ /* FT_CONFIG_OPTION_ADOBE_GLYPH_LIST is undefined. */
+ /* */
+ typedef FT_UInt
+ (*PS_Unicode_Index_Func)( FT_UInt num_glyphs,
+ const char** glyph_names,
+ FT_ULong unicode );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* PS_Macintosh_Name_Func */
+ /* */
+ /* <Description> */
+ /* A function used to return the glyph name corresponding to an Apple */
+ /* glyph name index. */
+ /* */
+ /* <Input> */
+ /* name_index :: The index of the Mac name. */
+ /* */
+ /* <Return> */
+ /* The glyph name, or 0 if the index is invalid. */
+ /* */
+ /* <Note> */
+ /* This function will not be compiled if the configuration macro */
+ /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES is undefined. */
+ /* */
+ typedef const char*
+ (*PS_Macintosh_Name_Func)( FT_UInt name_index );
+
+
+ typedef const char*
+ (*PS_Adobe_Std_Strings_Func)( FT_UInt string_index );
+
+
+ typedef struct PS_UniMap_
+ {
+ FT_UInt unicode;
+ FT_UInt glyph_index;
+
+ } PS_UniMap;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* PS_Unicodes */
+ /* */
+ /* <Description> */
+ /* A simple table used to map Unicode values to glyph indices. It is */
+ /* built by the PS_Build_Unicodes table according to the glyphs */
+ /* present in a font file. */
+ /* */
+ /* <Fields> */
+ /* num_codes :: The number of glyphs in the font that match a given */
+ /* Unicode value. */
+ /* */
+ /* unicodes :: An array of unicode values, sorted in increasing */
+ /* order. */
+ /* */
+ /* gindex :: An array of glyph indices, corresponding to each */
+ /* Unicode value. */
+ /* */
+ /* <Note> */
+ /* Use the function PS_Lookup_Unicode() to retrieve the glyph index */
+ /* corresponding to a given Unicode character code. */
+ /* */
+ typedef struct PS_Unicodes_
+ {
+ FT_UInt num_maps;
+ PS_UniMap* maps;
+
+ } PS_Unicodes;
+
+
+ typedef FT_Error
+ (*PS_Build_Unicodes_Func)( FT_Memory memory,
+ FT_UInt num_glyphs,
+ const char** glyph_names,
+ PS_Unicodes* unicodes );
+
+ typedef FT_UInt
+ (*PS_Lookup_Unicode_Func)( PS_Unicodes* unicodes,
+ FT_UInt unicode );
+
+ typedef FT_ULong
+ (*PS_Next_Unicode_Func)( PS_Unicodes* unicodes,
+ FT_ULong unicode );
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* PSNames_Interface */
+ /* */
+ /* <Description> */
+ /* This structure defines the PSNames interface. */
+ /* */
+ /* <Fields> */
+ /* unicode_value :: A function used to convert a glyph name */
+ /* into a Unicode character code. */
+ /* */
+ /* build_unicodes :: A function which builds up the Unicode */
+ /* mapping table. */
+ /* */
+ /* lookup_unicode :: A function used to return the glyph index */
+ /* corresponding to a given Unicode */
+ /* character. */
+ /* */
+ /* macintosh_name :: A function used to return the standard */
+ /* Apple glyph Postscript name corresponding */
+ /* to a given string index (used by the */
+ /* TrueType `post' table). */
+ /* */
+ /* adobe_std_strings :: A function that returns a pointer to a */
+ /* Adobe Standard String for a given SID. */
+ /* */
+ /* adobe_std_encoding :: A table of 256 unsigned shorts that maps */
+ /* character codes in the Adobe Standard */
+ /* Encoding to SIDs. */
+ /* */
+ /* adobe_expert_encoding :: A table of 256 unsigned shorts that maps */
+ /* character codes in the Adobe Expert */
+ /* Encoding to SIDs. */
+ /* */
+ /* <Note> */
+ /* `unicode_value' and `unicode_index' will be set to 0 if the */
+ /* configuration macro FT_CONFIG_OPTION_ADOBE_GLYPH_LIST is */
+ /* undefined. */
+ /* */
+ /* `macintosh_name' will be set to 0 if the configuration macro */
+ /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES is undefined. */
+ /* */
+ typedef struct PSNames_Interface_
+ {
+ PS_Unicode_Value_Func unicode_value;
+ PS_Build_Unicodes_Func build_unicodes;
+ PS_Lookup_Unicode_Func lookup_unicode;
+ PS_Macintosh_Name_Func macintosh_name;
+
+ PS_Adobe_Std_Strings_Func adobe_std_strings;
+ const unsigned short* adobe_std_encoding;
+ const unsigned short* adobe_expert_encoding;
+
+ PS_Next_Unicode_Func next_unicode;
+ } PSNames_Interface;
+
+
+FT_END_HEADER
+
+#endif /* __PSNAMES_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/internal/sfnt.h b/mac/Includes/freetype/internal/sfnt.h
new file mode 100644
index 0000000..bfcce5d
--- /dev/null
+++ b/mac/Includes/freetype/internal/sfnt.h
@@ -0,0 +1,530 @@
+/***************************************************************************/
+/* */
+/* sfnt.h */
+/* */
+/* High-level `sfnt' driver interface (specification). */
+/* */
+/* Copyright 1996-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __SFNT_H__
+#define __SFNT_H__
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DRIVER_H
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* TT_Init_Face_Func */
+ /* */
+ /* <Description> */
+ /* First part of the SFNT face object initialization. This will find */
+ /* the face in a SFNT file or collection, and load its format tag in */
+ /* face->format_tag. */
+ /* */
+ /* <Input> */
+ /* stream :: The input stream. */
+ /* */
+ /* face :: A handle to the target face object. */
+ /* */
+ /* face_index :: The index of the TrueType font, if we are opening a */
+ /* collection. */
+ /* */
+ /* num_params :: The number of additional parameters. */
+ /* */
+ /* params :: Optional additional parameters. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* <Note> */
+ /* The stream cursor must be at the font file's origin. */
+ /* */
+ /* This function recognizes fonts embedded in a `TrueType */
+ /* collection'. */
+ /* */
+ /* Once the format tag has been validated by the font driver, it */
+ /* should then call the TT_Load_Face_Func() callback to read the rest */
+ /* of the SFNT tables in the object. */
+ /* */
+ typedef FT_Error
+ (*TT_Init_Face_Func)( FT_Stream stream,
+ TT_Face face,
+ FT_Int face_index,
+ FT_Int num_params,
+ FT_Parameter* params );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* TT_Load_Face_Func */
+ /* */
+ /* <Description> */
+ /* Second part of the SFNT face object initialization. This will */
+ /* load the common SFNT tables (head, OS/2, maxp, metrics, etc.) in */
+ /* the face object. */
+ /* */
+ /* <Input> */
+ /* stream :: The input stream. */
+ /* */
+ /* face :: A handle to the target face object. */
+ /* */
+ /* face_index :: The index of the TrueType font, if we are opening a */
+ /* collection. */
+ /* */
+ /* num_params :: The number of additional parameters. */
+ /* */
+ /* params :: Optional additional parameters. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* <Note> */
+ /* This function must be called after TT_Init_Face_Func(). */
+ /* */
+ typedef FT_Error
+ (*TT_Load_Face_Func)( FT_Stream stream,
+ TT_Face face,
+ FT_Int face_index,
+ FT_Int num_params,
+ FT_Parameter* params );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* TT_Done_Face_Func */
+ /* */
+ /* <Description> */
+ /* A callback used to delete the common SFNT data from a face. */
+ /* */
+ /* <Input> */
+ /* face :: A handle to the target face object. */
+ /* */
+ /* <Note> */
+ /* This function does NOT destroy the face object. */
+ /* */
+ typedef void
+ (*TT_Done_Face_Func)( TT_Face face );
+
+
+ typedef FT_Module_Interface
+ (*SFNT_Get_Interface_Func)( FT_Module module,
+ const char* interface );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* TT_Load_SFNT_Header_Func */
+ /* */
+ /* <Description> */
+ /* Loads the header of a SFNT font file. Supports collections. */
+ /* */
+ /* <Input> */
+ /* face :: A handle to the target face object. */
+ /* */
+ /* stream :: The input stream. */
+ /* */
+ /* face_index :: The index of the TrueType font, if we are opening a */
+ /* collection. */
+ /* */
+ /* <Output> */
+ /* sfnt :: The SFNT header. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* <Note> */
+ /* The stream cursor must be at the font file's origin. */
+ /* */
+ /* This function recognizes fonts embedded in a `TrueType */
+ /* collection'. */
+ /* */
+ /* This function checks that the header is valid by looking at the */
+ /* values of `search_range', `entry_selector', and `range_shift'. */
+ /* */
+ typedef FT_Error
+ (*TT_Load_SFNT_Header_Func)( TT_Face face,
+ FT_Stream stream,
+ FT_Long face_index,
+ SFNT_Header* sfnt );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* TT_Load_Directory_Func */
+ /* */
+ /* <Description> */
+ /* Loads the table directory into a face object. */
+ /* */
+ /* <Input> */
+ /* face :: A handle to the target face object. */
+ /* */
+ /* stream :: The input stream. */
+ /* */
+ /* sfnt :: The SFNT header. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* <Note> */
+ /* The stream cursor must be on the first byte after the 4-byte font */
+ /* format tag. This is the case just after a call to */
+ /* TT_Load_Format_Tag(). */
+ /* */
+ typedef FT_Error
+ (*TT_Load_Directory_Func)( TT_Face face,
+ FT_Stream stream,
+ SFNT_Header* sfnt );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* TT_Load_Any_Func */
+ /* */
+ /* <Description> */
+ /* Loads any font table into client memory. */
+ /* */
+ /* <Input> */
+ /* face :: The face object to look for. */
+ /* */
+ /* tag :: The tag of table to load. Use the value 0 if you want */
+ /* to access the whole font file, else set this parameter */
+ /* to a valid TrueType table tag that you can forge with */
+ /* the MAKE_TT_TAG macro. */
+ /* */
+ /* offset :: The starting offset in the table (or the file if */
+ /* tag == 0). */
+ /* */
+ /* length :: The address of the decision variable: */
+ /* */
+ /* If length == NULL: */
+ /* Loads the whole table. Returns an error if */
+ /* `offset' == 0! */
+ /* */
+ /* If *length == 0: */
+ /* Exits immediately; returning the length of the given */
+ /* table or of the font file, depending on the value of */
+ /* `tag'. */
+ /* */
+ /* If *length != 0: */
+ /* Loads the next `length' bytes of table or font, */
+ /* starting at offset `offset' (in table or font too). */
+ /* */
+ /* <Output> */
+ /* buffer :: The address of target buffer. */
+ /* */
+ /* <Return> */
+ /* TrueType error code. 0 means success. */
+ /* */
+ typedef FT_Error
+ (*TT_Load_Any_Func)( TT_Face face,
+ FT_ULong tag,
+ FT_Long offset,
+ FT_Byte *buffer,
+ FT_ULong* length );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* TT_Load_SBit_Image_Func */
+ /* */
+ /* <Description> */
+ /* Loads a given glyph sbit image from the font resource. This also */
+ /* returns its metrics. */
+ /* */
+ /* <Input> */
+ /* face :: The target face object. */
+ /* */
+ /* x_ppem :: The horizontal resolution in points per EM. */
+ /* */
+ /* y_ppem :: The vertical resolution in points per EM. */
+ /* */
+ /* glyph_index :: The current glyph index. */
+ /* */
+ /* stream :: The input stream. */
+ /* */
+ /* <Output> */
+ /* amap :: The target pixmap. */
+ /* */
+ /* ametrics :: A big sbit metrics structure for the glyph image. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. Returns an error if no */
+ /* glyph sbit exists for the index. */
+ /* */
+ /* <Note> */
+ /* The `map.buffer' field is always freed before the glyph is loaded. */
+ /* */
+ typedef FT_Error
+ (*TT_Load_SBit_Image_Func)( TT_Face face,
+ FT_ULong strike_index,
+ FT_UInt glyph_index,
+ FT_UInt load_flags,
+ FT_Stream stream,
+ FT_Bitmap *amap,
+ TT_SBit_Metrics *ametrics );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* TT_Set_SBit_Strike_Func */
+ /* */
+ /* <Description> */
+ /* Selects an sbit strike for given horizontal and vertical ppem */
+ /* values. */
+ /* */
+ /* <Input> */
+ /* face :: The target face object. */
+ /* */
+ /* x_ppem :: The horizontal resolution in points per EM. */
+ /* */
+ /* y_ppem :: The vertical resolution in points per EM. */
+ /* */
+ /* <Output> */
+ /* astrike_index :: The index of the sbit strike. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. Returns an error if no */
+ /* sbit strike exists for the selected ppem values. */
+ /* */
+ typedef FT_Error
+ (*TT_Set_SBit_Strike_Func)( TT_Face face,
+ FT_Int x_ppem,
+ FT_Int y_ppem,
+ FT_ULong *astrike_index );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* TT_Get_PS_Name_Func */
+ /* */
+ /* <Description> */
+ /* Gets the PostScript glyph name of a glyph. */
+ /* */
+ /* <Input> */
+ /* index :: The glyph index. */
+ /* */
+ /* PSname :: The address of a string pointer. Will be NULL in case */
+ /* of error, otherwise it is a pointer to the glyph name. */
+ /* */
+ /* You must not modify the returned string! */
+ /* */
+ /* <Output> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ typedef FT_Error
+ (*TT_Get_PS_Name_Func)( TT_Face face,
+ FT_UInt index,
+ FT_String** PSname );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* TT_Load_Metrics_Func */
+ /* */
+ /* <Description> */
+ /* Loads the horizontal or vertical header in a face object. */
+ /* */
+ /* <Input> */
+ /* face :: A handle to the target face object. */
+ /* */
+ /* stream :: The input stream. */
+ /* */
+ /* vertical :: A boolean flag. If set, load vertical metrics. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ typedef FT_Error
+ (*TT_Load_Metrics_Func)( TT_Face face,
+ FT_Stream stream,
+ FT_Bool vertical );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* TT_CharMap_Load_Func */
+ /* */
+ /* <Description> */
+ /* Loads a given TrueType character map into memory. */
+ /* */
+ /* <Input> */
+ /* face :: A handle to the parent face object. */
+ /* */
+ /* stream :: A handle to the current stream object. */
+ /* */
+ /* <InOut> */
+ /* cmap :: A pointer to a cmap object. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* <Note> */
+ /* The function assumes that the stream is already in use (i.e., */
+ /* opened). In case of error, all partially allocated tables are */
+ /* released. */
+ /* */
+ typedef FT_Error
+ (*TT_CharMap_Load_Func)( TT_Face face,
+ TT_CMapTable* cmap,
+ FT_Stream input );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* TT_CharMap_Free_Func */
+ /* */
+ /* <Description> */
+ /* Destroys a character mapping table. */
+ /* */
+ /* <Input> */
+ /* face :: A handle to the parent face object. */
+ /* */
+ /* cmap :: A handle to a cmap object. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ typedef FT_Error
+ (*TT_CharMap_Free_Func)( TT_Face face,
+ TT_CMapTable* cmap );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* TT_Load_Table_Func */
+ /* */
+ /* <Description> */
+ /* Loads a given TrueType table. */
+ /* */
+ /* <Input> */
+ /* face :: A handle to the target face object. */
+ /* */
+ /* stream :: The input stream. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* <Note> */
+ /* The function will use `face->goto_table' to seek the stream to */
+ /* the start of the table. */
+ /* */
+ typedef FT_Error
+ (*TT_Load_Table_Func)( TT_Face face,
+ FT_Stream stream );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* TT_Free_Table_Func */
+ /* */
+ /* <Description> */
+ /* Frees a given TrueType table. */
+ /* */
+ /* <Input> */
+ /* face :: A handle to the target face object. */
+ /* */
+ typedef void
+ (*TT_Free_Table_Func)( TT_Face face );
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* SFNT_Interface */
+ /* */
+ /* <Description> */
+ /* This structure holds pointers to the functions used to load and */
+ /* free the basic tables that are required in a `sfnt' font file. */
+ /* */
+ /* <Fields> */
+ /* Check the various xxx_Func() descriptions for details. */
+ /* */
+ typedef struct SFNT_Interface_
+ {
+ TT_Goto_Table_Func goto_table;
+
+ TT_Init_Face_Func init_face;
+ TT_Load_Face_Func load_face;
+ TT_Done_Face_Func done_face;
+ SFNT_Get_Interface_Func get_interface;
+
+ TT_Load_Any_Func load_any;
+ TT_Load_SFNT_Header_Func load_sfnt_header;
+ TT_Load_Directory_Func load_directory;
+
+ /* these functions are called by `load_face' but they can also */
+ /* be called from external modules, if there is a need to do so */
+ TT_Load_Table_Func load_header;
+ TT_Load_Metrics_Func load_metrics;
+ TT_Load_Table_Func load_charmaps;
+ TT_Load_Table_Func load_max_profile;
+ TT_Load_Table_Func load_os2;
+ TT_Load_Table_Func load_psnames;
+
+ TT_Load_Table_Func load_names;
+ TT_Free_Table_Func free_names;
+
+ /* optional tables */
+ TT_Load_Table_Func load_hdmx;
+ TT_Free_Table_Func free_hdmx;
+
+ TT_Load_Table_Func load_kerning;
+ TT_Load_Table_Func load_gasp;
+ TT_Load_Table_Func load_pclt;
+
+ /* see `ttload.h' */
+ TT_Load_Table_Func load_bitmap_header;
+
+ /* see `ttsbit.h' */
+ TT_Set_SBit_Strike_Func set_sbit_strike;
+ TT_Load_Table_Func load_sbits;
+ TT_Load_SBit_Image_Func load_sbit_image;
+ TT_Free_Table_Func free_sbits;
+
+ /* see `ttpost.h' */
+ TT_Get_PS_Name_Func get_psname;
+ TT_Free_Table_Func free_psnames;
+
+ /* see `ttcmap.h' */
+ TT_CharMap_Load_Func load_charmap;
+ TT_CharMap_Free_Func free_charmap;
+
+ } SFNT_Interface;
+
+
+FT_END_HEADER
+
+#endif /* __SFNT_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/internal/t1types.h b/mac/Includes/freetype/internal/t1types.h
new file mode 100644
index 0000000..e561acb
--- /dev/null
+++ b/mac/Includes/freetype/internal/t1types.h
@@ -0,0 +1,203 @@
+/***************************************************************************/
+/* */
+/* t1types.h */
+/* */
+/* Basic Type1/Type2 type definitions and interface (specification */
+/* only). */
+/* */
+/* Copyright 1996-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __T1TYPES_H__
+#define __T1TYPES_H__
+
+
+#include<ft2build.h>
+#include FT_TYPE1_TABLES_H
+#include FT_INTERNAL_POSTSCRIPT_NAMES_H
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+
+
+FT_BEGIN_HEADER
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*** ***/
+ /*** ***/
+ /*** REQUIRED TYPE1/TYPE2 TABLES DEFINITIONS ***/
+ /*** ***/
+ /*** ***/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* T1_Encoding */
+ /* */
+ /* <Description> */
+ /* A structure modeling a custom encoding. */
+ /* */
+ /* <Fields> */
+ /* num_chars :: The number of character codes in the encoding. */
+ /* Usually 256. */
+ /* */
+ /* code_first :: The lowest valid character code in the encoding. */
+ /* */
+ /* code_last :: The highest valid character code in the encoding. */
+ /* */
+ /* char_index :: An array of corresponding glyph indices. */
+ /* */
+ /* char_name :: An array of corresponding glyph names. */
+ /* */
+ typedef struct T1_Encoding_
+ {
+ FT_Int num_chars;
+ FT_Int code_first;
+ FT_Int code_last;
+
+ FT_UShort* char_index;
+ FT_String** char_name;
+
+ } T1_Encoding;
+
+
+ typedef enum T1_EncodingType_
+ {
+ t1_encoding_none = 0,
+ t1_encoding_array,
+ t1_encoding_standard,
+ t1_encoding_expert
+
+ } T1_EncodingType;
+
+
+ typedef struct T1_Font_
+ {
+ /* font info dictionary */
+ T1_FontInfo font_info;
+
+ /* private dictionary */
+ T1_Private private_dict;
+
+ /* top-level dictionary */
+ FT_String* font_name;
+
+ T1_EncodingType encoding_type;
+ T1_Encoding encoding;
+
+ FT_Byte* subrs_block;
+ FT_Byte* charstrings_block;
+ FT_Byte* glyph_names_block;
+
+ FT_Int num_subrs;
+ FT_Byte** subrs;
+ FT_Int* subrs_len;
+
+ FT_Int num_glyphs;
+ FT_String** glyph_names; /* array of glyph names */
+ FT_Byte** charstrings; /* array of glyph charstrings */
+ FT_Int* charstrings_len;
+
+ FT_Byte paint_type;
+ FT_Byte font_type;
+ FT_Matrix font_matrix;
+ FT_Vector font_offset;
+ FT_BBox font_bbox;
+ FT_Long font_id;
+
+ FT_Int stroke_width;
+
+ } T1_Font;
+
+
+ typedef struct CID_Subrs_
+ {
+ FT_UInt num_subrs;
+ FT_Byte** code;
+
+ } CID_Subrs;
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*** ***/
+ /*** ***/
+ /*** ORIGINAL T1_FACE CLASS DEFINITION ***/
+ /*** ***/
+ /*** ***/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* This structure/class is defined here because it is common to the */
+ /* following formats: TTF, OpenType-TT, and OpenType-CFF. */
+ /* */
+ /* Note, however, that the classes TT_Size, TT_GlyphSlot, and TT_CharMap */
+ /* are not shared between font drivers, and are thus defined normally in */
+ /* `ttobjs.h'. */
+ /* */
+ /*************************************************************************/
+
+ typedef struct T1_FaceRec_* T1_Face;
+ typedef struct CID_FaceRec_* CID_Face;
+
+
+ typedef struct T1_FaceRec_
+ {
+ FT_FaceRec root;
+ T1_Font type1;
+ void* psnames;
+ void* psaux;
+ void* afm_data;
+ FT_CharMapRec charmaprecs[2];
+ FT_CharMap charmaps[2];
+ PS_Unicodes unicode_map;
+
+ /* support for Multiple Masters fonts */
+ T1_Blend* blend;
+
+ /* since FT 2.1 - interface to PostScript hinter */
+ void* pshinter;
+
+ } T1_FaceRec;
+
+
+ typedef struct CID_FaceRec_
+ {
+ FT_FaceRec root;
+ void* psnames;
+ void* psaux;
+ CID_Info cid;
+ void* afm_data;
+ CID_Subrs* subrs;
+
+ /* since FT 2.1 - interface to PostScript hinter */
+ void* pshinter;
+
+ } CID_FaceRec;
+
+
+FT_END_HEADER
+
+#endif /* __T1TYPES_H__ */
+
+
+/* END */
diff --git a/mac/Includes/freetype/internal/tttypes.h b/mac/Includes/freetype/internal/tttypes.h
new file mode 100644
index 0000000..4177d1e
--- /dev/null
+++ b/mac/Includes/freetype/internal/tttypes.h
@@ -0,0 +1,1656 @@
+/***************************************************************************/
+/* */
+/* tttypes.h */
+/* */
+/* Basic SFNT/TrueType type definitions and interface (specification */
+/* only). */
+/* */
+/* Copyright 1996-2001 by */
+/* David Turner, Robert Wilhelm, and Werner Lemberg. */
+/* */
+/* This file is part of the FreeType project, and may only be used, */
+/* modified, and distributed under the terms of the FreeType project */
+/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
+/* this file you indicate that you have read the license and */
+/* understand and accept it fully. */
+/* */
+/***************************************************************************/
+
+
+#ifndef __TTTYPES_H__
+#define __TTTYPES_H__
+
+
+#include <ft2build.h>
+#include FT_TRUETYPE_TABLES_H
+#include FT_INTERNAL_OBJECTS_H
+
+
+FT_BEGIN_HEADER
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*** ***/
+ /*** ***/
+ /*** REQUIRED TRUETYPE/OPENTYPE TABLES DEFINITIONS ***/
+ /*** ***/
+ /*** ***/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TTC_Header */
+ /* */
+ /* <Description> */
+ /* TrueType collection header. This table contains the offsets of */
+ /* the font headers of each distinct TrueType face in the file. */
+ /* */
+ /* <Fields> */
+ /* tag :: Must be `ttc ' to indicate a TrueType collection. */
+ /* */
+ /* version :: The version number. */
+ /* */
+ /* count :: The number of faces in the collection. The */
+ /* specification says this should be an unsigned long, but */
+ /* we use a signed long since we need the value -1 for */
+ /* specific purposes. */
+ /* */
+ /* offsets :: The offsets of the font headers, one per face. */
+ /* */
+ typedef struct TTC_Header_
+ {
+ FT_ULong tag;
+ FT_Fixed version;
+ FT_Long count;
+ FT_ULong* offsets;
+
+ } TTC_Header;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* SFNT_Header */
+ /* */
+ /* <Description> */
+ /* SFNT file format header. */
+ /* */
+ /* <Fields> */
+ /* format_tag :: The font format tag. */
+ /* */
+ /* num_tables :: The number of tables in file. */
+ /* */
+ /* search_range :: Must be 16*(max power of 2 <= num_tables). */
+ /* */
+ /* entry_selector :: Must be log2 of search_range/16. */
+ /* */
+ /* range_shift :: Must be num_tables*16 - search_range. */
+ /* */
+ typedef struct SFNT_Header_
+ {
+ FT_ULong format_tag;
+ FT_UShort num_tables;
+ FT_UShort search_range;
+ FT_UShort entry_selector;
+ FT_UShort range_shift;
+
+ } SFNT_Header;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_TableDir */
+ /* */
+ /* <Description> */
+ /* This structure models a TrueType table directory. It is used to */
+ /* access the various tables of the font face. */
+ /* */
+ /* <Fields> */
+ /* version :: The version number; starts with 0x00010000. */
+ /* */
+ /* numTables :: The number of tables. */
+ /* */
+ /* searchRange :: Unused. */
+ /* */
+ /* entrySelector :: Unused. */
+ /* */
+ /* rangeShift :: Unused. */
+ /* */
+ /* <Note> */
+ /* This structure is only used during font opening. */
+ /* */
+ typedef struct TT_TableDir_
+ {
+ FT_Fixed version; /* should be 0x10000 */
+ FT_UShort numTables; /* number of tables */
+
+ FT_UShort searchRange; /* These parameters are only used */
+ FT_UShort entrySelector; /* for a dichotomy search in the */
+ FT_UShort rangeShift; /* directory. We ignore them. */
+
+ } TT_TableDir;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_Table */
+ /* */
+ /* <Description> */
+ /* This structure describes a given table of a TrueType font. */
+ /* */
+ /* <Fields> */
+ /* Tag :: A four-bytes tag describing the table. */
+ /* */
+ /* CheckSum :: The table checksum. This value can be ignored. */
+ /* */
+ /* Offset :: The offset of the table from the start of the TrueType */
+ /* font in its resource. */
+ /* */
+ /* Length :: The table length (in bytes). */
+ /* */
+ typedef struct TT_Table_
+ {
+ FT_ULong Tag; /* table type */
+ FT_ULong CheckSum; /* table checksum */
+ FT_ULong Offset; /* table file offset */
+ FT_ULong Length; /* table length */
+
+ } TT_Table;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_CMapDir */
+ /* */
+ /* <Description> */
+ /* This structure describes the directory of the `cmap' table, */
+ /* containing the font's character mappings table. */
+ /* */
+ /* <Fields> */
+ /* tableVersionNumber :: The version number. */
+ /* */
+ /* numCMaps :: The number of charmaps in the font. */
+ /* */
+ /* <Note> */
+ /* This structure is only used during font loading. */
+ /* */
+ typedef struct TT_CMapDir_
+ {
+ FT_UShort tableVersionNumber;
+ FT_UShort numCMaps;
+
+ } TT_CMapDir;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_CMapDirEntry */
+ /* */
+ /* <Description> */
+ /* This structure describes a charmap in a TrueType font. */
+ /* */
+ /* <Fields> */
+ /* platformID :: An ID used to specify for which platform this */
+ /* charmap is defined (FreeType manages all platforms). */
+ /* */
+ /* encodingID :: A platform-specific ID used to indicate which source */
+ /* encoding is used in this charmap. */
+ /* */
+ /* offset :: The offset of the charmap relative to the start of */
+ /* the `cmap' table. */
+ /* */
+ /* <Note> */
+ /* This structure is only used during font loading. */
+ /* */
+ typedef struct TT_CMapDirEntry_
+ {
+ FT_UShort platformID;
+ FT_UShort platformEncodingID;
+ FT_Long offset;
+
+ } TT_CMapDirEntry;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_LongMetrics */
+ /* */
+ /* <Description> */
+ /* A structure modeling the long metrics of the `hmtx' and `vmtx' */
+ /* TrueType tables. The values are expressed in font units. */
+ /* */
+ /* <Fields> */
+ /* advance :: The advance width or height for the glyph. */
+ /* */
+ /* bearing :: The left-side or top-side bearing for the glyph. */
+ /* */
+ typedef struct TT_LongMetrics_
+ {
+ FT_UShort advance;
+ FT_Short bearing;
+
+ } TT_LongMetrics;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Type> TT_ShortMetrics */
+ /* */
+ /* <Description> */
+ /* A simple type to model the short metrics of the `hmtx' and `vmtx' */
+ /* tables. */
+ /* */
+ typedef FT_Short TT_ShortMetrics;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_NameRec */
+ /* */
+ /* <Description> */
+ /* A structure modeling TrueType name records. Name records are used */
+ /* to store important strings like family name, style name, */
+ /* copyright, etc. in _localized_ versions (i.e., language, encoding, */
+ /* etc). */
+ /* */
+ /* <Fields> */
+ /* platformID :: The ID of the name's encoding platform. */
+ /* */
+ /* encodingID :: The platform-specific ID for the name's encoding. */
+ /* */
+ /* languageID :: The platform-specific ID for the name's language. */
+ /* */
+ /* nameID :: The ID specifying what kind of name this is. */
+ /* */
+ /* stringLength :: The length of the string in bytes. */
+ /* */
+ /* stringOffset :: The offset to the string in the `name' table. */
+ /* */
+ /* string :: A pointer to the string's bytes. Note that these */
+ /* are usually UTF-16 encoded characters. */
+ /* */
+ typedef struct TT_NameRec_
+ {
+ FT_UShort platformID;
+ FT_UShort encodingID;
+ FT_UShort languageID;
+ FT_UShort nameID;
+ FT_UShort stringLength;
+ FT_UShort stringOffset;
+
+ /* this last field is not defined in the spec */
+ /* but used by the FreeType engine */
+
+ FT_Byte* string;
+
+ } TT_NameRec;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_NameTable */
+ /* */
+ /* <Description> */
+ /* A structure modeling the TrueType name table. */
+ /* */
+ /* <Fields> */
+ /* format :: The format of the name table. */
+ /* */
+ /* numNameRecords :: The number of names in table. */
+ /* */
+ /* storageOffset :: The offset of the name table in the `name' */
+ /* TrueType table. */
+ /* */
+ /* names :: An array of name records. */
+ /* */
+ /* storage :: The names storage area. */
+ /* */
+ typedef struct TT_NameTable_
+ {
+ FT_UShort format;
+ FT_UShort numNameRecords;
+ FT_UShort storageOffset;
+ TT_NameRec* names;
+ FT_Byte* storage;
+
+ } TT_NameTable;
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*** ***/
+ /*** ***/
+ /*** OPTIONAL TRUETYPE/OPENTYPE TABLES DEFINITIONS ***/
+ /*** ***/
+ /*** ***/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_GaspRange */
+ /* */
+ /* <Description> */
+ /* A tiny structure used to model a gasp range according to the */
+ /* TrueType specification. */
+ /* */
+ /* <Fields> */
+ /* maxPPEM :: The maximum ppem value to which `gaspFlag' applies. */
+ /* */
+ /* gaspFlag :: A flag describing the grid-fitting and anti-aliasing */
+ /* modes to be used. */
+ /* */
+ typedef struct TT_GaspRange_
+ {
+ FT_UShort maxPPEM;
+ FT_UShort gaspFlag;
+
+ } TT_GaspRange;
+
+
+#define TT_GASP_GRIDFIT 0x01
+#define TT_GASP_DOGRAY 0x02
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_Gasp */
+ /* */
+ /* <Description> */
+ /* A structure modeling the TrueType `gasp' table used to specify */
+ /* grid-fitting and anti-aliasing behaviour. */
+ /* */
+ /* <Fields> */
+ /* version :: The version number. */
+ /* */
+ /* numRanges :: The number of gasp ranges in table. */
+ /* */
+ /* gaspRanges :: An array of gasp ranges. */
+ /* */
+ typedef struct TT_Gasp_
+ {
+ FT_UShort version;
+ FT_UShort numRanges;
+ TT_GaspRange* gaspRanges;
+
+ } TT_Gasp;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_HdmxRec */
+ /* */
+ /* <Description> */
+ /* A small structure used to model the pre-computed widths of a given */
+ /* size. They are found in the `hdmx' table. */
+ /* */
+ /* <Fields> */
+ /* ppem :: The pixels per EM value at which these metrics apply. */
+ /* */
+ /* max_width :: The maximum advance width for this metric. */
+ /* */
+ /* widths :: An array of widths. Note: These are 8-bit bytes. */
+ /* */
+ typedef struct TT_HdmxRec_
+ {
+ FT_Byte ppem;
+ FT_Byte max_width;
+ FT_Byte* widths;
+
+ } TT_HdmxRec;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_Hdmx */
+ /* */
+ /* <Description> */
+ /* A structure used to model the `hdmx' table, which contains */
+ /* pre-computed widths for a set of given sizes/dimensions. */
+ /* */
+ /* <Fields> */
+ /* version :: The version number. */
+ /* */
+ /* num_records :: The number of hdmx records. */
+ /* */
+ /* records :: An array of hdmx records. */
+ /* */
+ typedef struct TT_Hdmx_
+ {
+ FT_UShort version;
+ FT_Short num_records;
+ TT_HdmxRec* records;
+
+ } TT_Hdmx;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_Kern_0_Pair */
+ /* */
+ /* <Description> */
+ /* A structure used to model a kerning pair for the kerning table */
+ /* format 0. The engine now loads this table if it finds one in the */
+ /* font file. */
+ /* */
+ /* <Fields> */
+ /* left :: The index of the left glyph in pair. */
+ /* */
+ /* right :: The index of the right glyph in pair. */
+ /* */
+ /* value :: The kerning distance. A positive value spaces the */
+ /* glyphs, a negative one makes them closer. */
+ /* */
+ typedef struct TT_Kern_0_Pair_
+ {
+ FT_UShort left; /* index of left glyph in pair */
+ FT_UShort right; /* index of right glyph in pair */
+ FT_FWord value; /* kerning value */
+
+ } TT_Kern_0_Pair;
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*** ***/
+ /*** ***/
+ /*** EMBEDDED BITMAPS SUPPORT ***/
+ /*** ***/
+ /*** ***/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_SBit_Metrics */
+ /* */
+ /* <Description> */
+ /* A structure used to hold the big metrics of a given glyph bitmap */
+ /* in a TrueType or OpenType font. These are usually found in the */
+ /* `EBDT' (Microsoft) or `bloc' (Apple) table. */
+ /* */
+ /* <Fields> */
+ /* height :: The glyph height in pixels. */
+ /* */
+ /* width :: The glyph width in pixels. */
+ /* */
+ /* horiBearingX :: The horizontal left bearing. */
+ /* */
+ /* horiBearingY :: The horizontal top bearing. */
+ /* */
+ /* horiAdvance :: The horizontal advance. */
+ /* */
+ /* vertBearingX :: The vertical left bearing. */
+ /* */
+ /* vertBearingY :: The vertical top bearing. */
+ /* */
+ /* vertAdvance :: The vertical advance. */
+ /* */
+ typedef struct TT_SBit_Metrics_
+ {
+ FT_Byte height;
+ FT_Byte width;
+
+ FT_Char horiBearingX;
+ FT_Char horiBearingY;
+ FT_Byte horiAdvance;
+
+ FT_Char vertBearingX;
+ FT_Char vertBearingY;
+ FT_Byte vertAdvance;
+
+ } TT_SBit_Metrics;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_SBit_Small_Metrics */
+ /* */
+ /* <Description> */
+ /* A structure used to hold the small metrics of a given glyph bitmap */
+ /* in a TrueType or OpenType font. These are usually found in the */
+ /* `EBDT' (Microsoft) or the `bdat' (Apple) table. */
+ /* */
+ /* <Fields> */
+ /* height :: The glyph height in pixels. */
+ /* */
+ /* width :: The glyph width in pixels. */
+ /* */
+ /* bearingX :: The left-side bearing. */
+ /* */
+ /* bearingY :: The top-side bearing. */
+ /* */
+ /* advance :: The advance width or height. */
+ /* */
+ typedef struct TT_SBit_Small_Metrics_
+ {
+ FT_Byte height;
+ FT_Byte width;
+
+ FT_Char bearingX;
+ FT_Char bearingY;
+ FT_Byte advance;
+
+ } TT_SBit_Small_Metrics;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_SBit_Line_Metrics */
+ /* */
+ /* <Description> */
+ /* A structure used to describe the text line metrics of a given */
+ /* bitmap strike, for either a horizontal or vertical layout. */
+ /* */
+ /* <Fields> */
+ /* ascender :: The ascender in pixels. */
+ /* */
+ /* descender :: The descender in pixels. */
+ /* */
+ /* max_width :: The maximum glyph width in pixels. */
+ /* */
+ /* caret_slope_enumerator :: Rise of the caret slope, typically set */
+ /* to 1 for non-italic fonts. */
+ /* */
+ /* caret_slope_denominator :: Rise of the caret slope, typically set */
+ /* to 0 for non-italic fonts. */
+ /* */
+ /* caret_offset :: Offset in pixels to move the caret for */
+ /* proper positioning. */
+ /* */
+ /* min_origin_SB :: Minimum of horiBearingX (resp. */
+ /* vertBearingY). */
+ /* min_advance_SB :: Minimum of */
+ /* */
+ /* horizontal advance - */
+ /* ( horiBearingX + width ) */
+ /* */
+ /* resp. */
+ /* */
+ /* vertical advance - */
+ /* ( vertBearingY + height ) */
+ /* */
+ /* max_before_BL :: Maximum of horiBearingY (resp. */
+ /* vertBearingY). */
+ /* */
+ /* min_after_BL :: Minimum of */
+ /* */
+ /* horiBearingY - height */
+ /* */
+ /* resp. */
+ /* */
+ /* vertBearingX - width */
+ /* */
+ /* pads :: Unused (to make the size of the record */
+ /* a multiple of 32 bits. */
+ /* */
+ typedef struct TT_SBit_Line_Metrics_
+ {
+ FT_Char ascender;
+ FT_Char descender;
+ FT_Byte max_width;
+ FT_Char caret_slope_numerator;
+ FT_Char caret_slope_denominator;
+ FT_Char caret_offset;
+ FT_Char min_origin_SB;
+ FT_Char min_advance_SB;
+ FT_Char max_before_BL;
+ FT_Char min_after_BL;
+ FT_Char pads[2];
+
+ } TT_SBit_Line_Metrics;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_SBit_Range */
+ /* */
+ /* <Description> */
+ /* A TrueType/OpenType subIndexTable as defined in the `EBLC' */
+ /* (Microsoft) or `bloc' (Apple) tables. */
+ /* */
+ /* <Fields> */
+ /* first_glyph :: The first glyph index in the range. */
+ /* */
+ /* last_glyph :: The last glyph index in the range. */
+ /* */
+ /* index_format :: The format of index table. Valid values are 1 */
+ /* to 5. */
+ /* */
+ /* image_format :: The format of `EBDT' image data. */
+ /* */
+ /* image_offset :: The offset to image data in `EBDT'. */
+ /* */
+ /* image_size :: For index formats 2 and 5. This is the size in */
+ /* bytes of each glyph bitmap. */
+ /* */
+ /* big_metrics :: For index formats 2 and 5. This is the big */
+ /* metrics for each glyph bitmap. */
+ /* */
+ /* num_glyphs :: For index formats 4 and 5. This is the number of */
+ /* glyphs in the code array. */
+ /* */
+ /* glyph_offsets :: For index formats 1 and 3. */
+ /* */
+ /* glyph_codes :: For index formats 4 and 5. */
+ /* */
+ /* table_offset :: The offset of the index table in the `EBLC' */
+ /* table. Only used during strike loading. */
+ /* */
+ typedef struct TT_SBit_Range
+ {
+ FT_UShort first_glyph;
+ FT_UShort last_glyph;
+
+ FT_UShort index_format;
+ FT_UShort image_format;
+ FT_ULong image_offset;
+
+ FT_ULong image_size;
+ TT_SBit_Metrics metrics;
+ FT_ULong num_glyphs;
+
+ FT_ULong* glyph_offsets;
+ FT_UShort* glyph_codes;
+
+ FT_ULong table_offset;
+
+ } TT_SBit_Range;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_SBit_Strike */
+ /* */
+ /* <Description> */
+ /* A structure used describe a given bitmap strike in the `EBLC' */
+ /* (Microsoft) or `bloc' (Apple) tables. */
+ /* */
+ /* <Fields> */
+ /* num_index_ranges :: The number of index ranges. */
+ /* */
+ /* index_ranges :: An array of glyph index ranges. */
+ /* */
+ /* color_ref :: Unused. `color_ref' is put in for future */
+ /* enhancements, but these fields are already */
+ /* in use by other platforms (e.g. Newton). */
+ /* For details, please see */
+ /* */
+ /* http://fonts.apple.com/ */
+ /* TTRefMan/RM06/Chap6bloc.html */
+ /* */
+ /* hori :: The line metrics for horizontal layouts. */
+ /* */
+ /* vert :: The line metrics for vertical layouts. */
+ /* */
+ /* start_glyph :: The lowest glyph index for this strike. */
+ /* */
+ /* end_glyph :: The highest glyph index for this strike. */
+ /* */
+ /* x_ppem :: The number of horizontal pixels per EM. */
+ /* */
+ /* y_ppem :: The number of vertical pixels per EM. */
+ /* */
+ /* bit_depth :: The bit depth. Valid values are 1, 2, 4, */
+ /* and 8. */
+ /* */
+ /* flags :: Is this a vertical or horizontal strike? For */
+ /* details, please see */
+ /* */
+ /* http://fonts.apple.com/ */
+ /* TTRefMan/RM06/Chap6bloc.html */
+ /* */
+ typedef struct TT_SBit_Strike_
+ {
+ FT_Int num_ranges;
+ TT_SBit_Range* sbit_ranges;
+ FT_ULong ranges_offset;
+
+ FT_ULong color_ref;
+
+ TT_SBit_Line_Metrics hori;
+ TT_SBit_Line_Metrics vert;
+
+ FT_UShort start_glyph;
+ FT_UShort end_glyph;
+
+ FT_Byte x_ppem;
+ FT_Byte y_ppem;
+
+ FT_Byte bit_depth;
+ FT_Char flags;
+
+ } TT_SBit_Strike;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_SBit_Component */
+ /* */
+ /* <Description> */
+ /* A simple structure to describe a compound sbit element. */
+ /* */
+ /* <Fields> */
+ /* glyph_code :: The element's glyph index. */
+ /* */
+ /* x_offset :: The element's left bearing. */
+ /* */
+ /* y_offset :: The element's top bearing. */
+ /* */
+ typedef struct TT_SBit_Component_
+ {
+ FT_UShort glyph_code;
+ FT_Char x_offset;
+ FT_Char y_offset;
+
+ } TT_SBit_Component;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_SBit_Scale */
+ /* */
+ /* <Description> */
+ /* A structure used describe a given bitmap scaling table, as defined */
+ /* in the `EBSC' table. */
+ /* */
+ /* <Fields> */
+ /* hori :: The horizontal line metrics. */
+ /* */
+ /* vert :: The vertical line metrics. */
+ /* */
+ /* x_ppem :: The number of horizontal pixels per EM. */
+ /* */
+ /* y_ppem :: The number of vertical pixels per EM. */
+ /* */
+ /* x_ppem_substitute :: Substitution x_ppem value. */
+ /* */
+ /* y_ppem_substitute :: Substitution y_ppem value. */
+ /* */
+ typedef struct TT_SBit_Scale_
+ {
+ TT_SBit_Line_Metrics hori;
+ TT_SBit_Line_Metrics vert;
+
+ FT_Byte x_ppem;
+ FT_Byte y_ppem;
+
+ FT_Byte x_ppem_substitute;
+ FT_Byte y_ppem_substitute;
+
+ } TT_SBit_Scale;
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*** ***/
+ /*** ***/
+ /*** POSTSCRIPT GLYPH NAMES SUPPORT ***/
+ /*** ***/
+ /*** ***/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_Post_20 */
+ /* */
+ /* <Description> */
+ /* Postscript names sub-table, format 2.0. Stores the PS name of */
+ /* each glyph in the font face. */
+ /* */
+ /* <Fields> */
+ /* num_glyphs :: The number of named glyphs in the table. */
+ /* */
+ /* num_names :: The number of PS names stored in the table. */
+ /* */
+ /* glyph_indices :: The indices of the glyphs in the names arrays. */
+ /* */
+ /* glyph_names :: The PS names not in Mac Encoding. */
+ /* */
+ typedef struct TT_Post_20_
+ {
+ FT_UShort num_glyphs;
+ FT_UShort num_names;
+ FT_UShort* glyph_indices;
+ FT_Char** glyph_names;
+
+ } TT_Post_20;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_Post_25 */
+ /* */
+ /* <Description> */
+ /* Postscript names sub-table, format 2.5. Stores the PS name of */
+ /* each glyph in the font face. */
+ /* */
+ /* <Fields> */
+ /* num_glyphs :: The number of glyphs in the table. */
+ /* */
+ /* offsets :: An array of signed offsets in a normal Mac */
+ /* Postscript name encoding. */
+ /* */
+ typedef struct TT_Post_25_
+ {
+ FT_UShort num_glyphs;
+ FT_Char* offsets;
+
+ } TT_Post_25;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_Post_Names */
+ /* */
+ /* <Description> */
+ /* Postscript names table, either format 2.0 or 2.5. */
+ /* */
+ /* <Fields> */
+ /* loaded :: A flag to indicate whether the PS names are loaded. */
+ /* */
+ /* format_20 :: The sub-table used for format 2.0. */
+ /* */
+ /* format_25 :: The sub-table used for format 2.5. */
+ /* */
+ typedef struct TT_Post_Names_
+ {
+ FT_Bool loaded;
+
+ union
+ {
+ TT_Post_20 format_20;
+ TT_Post_25 format_25;
+
+ } names;
+
+ } TT_Post_Names;
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*** ***/
+ /*** ***/
+ /*** TRUETYPE CHARMAPS SUPPORT ***/
+ /*** ***/
+ /*** ***/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+ /* format 0 */
+
+ typedef struct TT_CMap0_
+ {
+ FT_ULong language; /* for Mac fonts (originally ushort) */
+
+ FT_Byte* glyphIdArray;
+
+ } TT_CMap0;
+
+
+ /* format 2 */
+
+ typedef struct TT_CMap2SubHeader_
+ {
+ FT_UShort firstCode; /* first valid low byte */
+ FT_UShort entryCount; /* number of valid low bytes */
+ FT_Short idDelta; /* delta value to glyphIndex */
+ FT_UShort idRangeOffset; /* offset from here to 1st code */
+
+ } TT_CMap2SubHeader;
+
+
+ typedef struct TT_CMap2_
+ {
+ FT_ULong language; /* for Mac fonts (originally ushort) */
+
+ FT_UShort* subHeaderKeys;
+ /* high byte mapping table */
+ /* value = subHeader index * 8 */
+
+ TT_CMap2SubHeader* subHeaders;
+ FT_UShort* glyphIdArray;
+ FT_UShort numGlyphId; /* control value */
+
+ } TT_CMap2;
+
+
+ /* format 4 */
+
+ typedef struct TT_CMap4Segment_
+ {
+ FT_UShort endCount;
+ FT_UShort startCount;
+ FT_Short idDelta;
+ FT_UShort idRangeOffset;
+
+ } TT_CMap4Segment;
+
+
+ typedef struct TT_CMap4_
+ {
+ FT_ULong language; /* for Mac fonts (originally ushort) */
+
+ FT_UShort segCountX2; /* number of segments * 2 */
+ FT_UShort searchRange; /* these parameters can be used */
+ FT_UShort entrySelector; /* for a binary search */
+ FT_UShort rangeShift;
+
+ TT_CMap4Segment* segments;
+ FT_UShort* glyphIdArray;
+ FT_UShort numGlyphId; /* control value */
+
+ TT_CMap4Segment* last_segment; /* last used segment; this is a small */
+ /* cache to potentially increase speed */
+ } TT_CMap4;
+
+
+ /* format 6 */
+
+ typedef struct TT_CMap6_
+ {
+ FT_ULong language; /* for Mac fonts (originally ushort) */
+
+ FT_UShort firstCode; /* first character code of subrange */
+ FT_UShort entryCount; /* number of character codes in subrange */
+
+ FT_UShort* glyphIdArray;
+
+ } TT_CMap6;
+
+
+ /* auxiliary table for format 8 and 12 */
+
+ typedef struct TT_CMapGroup_
+ {
+ FT_ULong startCharCode;
+ FT_ULong endCharCode;
+ FT_ULong startGlyphID;
+
+ } TT_CMapGroup;
+
+
+ /* FreeType handles format 8 and 12 identically. It is not necessary to
+ cover mixed 16bit and 32bit codes since FreeType always uses FT_ULong
+ for input character codes -- converting Unicode surrogates to 32bit
+ character codes must be done by the application. */
+
+ typedef struct TT_CMap8_12_
+ {
+ FT_ULong language; /* for Mac fonts */
+
+ FT_ULong nGroups;
+ TT_CMapGroup* groups;
+
+ TT_CMapGroup* last_group; /* last used group; this is a small */
+ /* cache to potentially increase speed */
+ } TT_CMap8_12;
+
+
+ /* format 10 */
+
+ typedef struct TT_CMap10_
+ {
+ FT_ULong language; /* for Mac fonts */
+
+ FT_ULong startCharCode; /* first character covered */
+ FT_ULong numChars; /* number of characters covered */
+
+ FT_UShort* glyphs;
+
+ } TT_CMap10;
+
+
+ typedef struct TT_CMapTable_ TT_CMapTable;
+
+
+ typedef FT_UInt
+ (*TT_CharMap_Func)( TT_CMapTable* charmap,
+ FT_ULong char_code );
+
+ typedef FT_ULong
+ (*TT_CharNext_Func)( TT_CMapTable* charmap,
+ FT_ULong char_code );
+
+
+ /* charmap table */
+ struct TT_CMapTable_
+ {
+ FT_UShort platformID;
+ FT_UShort platformEncodingID;
+ FT_UShort format;
+ FT_ULong length; /* must be ulong for formats 8, 10, and 12 */
+
+ FT_Bool loaded;
+ FT_ULong offset;
+
+ union
+ {
+ TT_CMap0 cmap0;
+ TT_CMap2 cmap2;
+ TT_CMap4 cmap4;
+ TT_CMap6 cmap6;
+ TT_CMap8_12 cmap8_12;
+ TT_CMap10 cmap10;
+ } c;
+
+ TT_CharMap_Func get_index;
+ TT_CharNext_Func get_next_char;
+ };
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_CharMapRec */
+ /* */
+ /* <Description> */
+ /* The TrueType character map object type. */
+ /* */
+ /* <Fields> */
+ /* root :: The parent character map structure. */
+ /* */
+ /* cmap :: The used character map. */
+ /* */
+ typedef struct TT_CharMapRec_
+ {
+ FT_CharMapRec root;
+ TT_CMapTable cmap;
+
+ } TT_CharMapRec;
+
+
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*** ***/
+ /*** ***/
+ /*** ORIGINAL TT_FACE CLASS DEFINITION ***/
+ /*** ***/
+ /*** ***/
+ /*************************************************************************/
+ /*************************************************************************/
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* This structure/class is defined here because it is common to the */
+ /* following formats: TTF, OpenType-TT, and OpenType-CFF. */
+ /* */
+ /* Note, however, that the classes TT_Size, TT_GlyphSlot, and TT_CharMap */
+ /* are not shared between font drivers, and are thus defined normally in */
+ /* `ttobjs.h'. */
+ /* */
+ /*************************************************************************/
+
+
+ /*************************************************************************/
+ /* */
+ /* <Type> */
+ /* TT_Face */
+ /* */
+ /* <Description> */
+ /* A handle to a TrueType face/font object. A TT_Face encapsulates */
+ /* the resolution and scaling independent parts of a TrueType font */
+ /* resource. */
+ /* */
+ /* <Note> */
+ /* The TT_Face structure is also used as a `parent class' for the */
+ /* OpenType-CFF class (T2_Face). */
+ /* */
+ typedef struct TT_FaceRec_* TT_Face;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Type> */
+ /* TT_CharMap */
+ /* */
+ /* <Description> */
+ /* A handle to a TrueType character mapping object. */
+ /* */
+ typedef struct TT_CharMapRec_* TT_CharMap;
+
+
+ /* a function type used for the truetype bytecode interpreter hooks */
+ typedef FT_Error
+ (*TT_Interpreter)( void* exec_context );
+
+ /* forward declaration */
+ typedef struct TT_Loader_ TT_Loader;
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* TT_Goto_Table_Func */
+ /* */
+ /* <Description> */
+ /* Seeks a stream to the start of a given TrueType table. */
+ /* */
+ /* <Input> */
+ /* face :: A handle to the target face object. */
+ /* */
+ /* tag :: A 4-byte tag used to name the table. */
+ /* */
+ /* stream :: The input stream. */
+ /* */
+ /* <Output> */
+ /* length :: The length of the table in bytes. Set to 0 if not */
+ /* needed. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* <Note> */
+ /* The stream cursor must be at the font file's origin. */
+ /* */
+ typedef FT_Error
+ (*TT_Goto_Table_Func)( TT_Face face,
+ FT_ULong tag,
+ FT_Stream stream,
+ FT_ULong* length );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* TT_Access_Glyph_Frame_Func */
+ /* */
+ /* <Description> */
+ /* Seeks a stream to the start of a given glyph element, and opens a */
+ /* frame for it. */
+ /* */
+ /* <Input> */
+ /* loader :: The current TrueType glyph loader object. */
+ /* */
+ /* glyph index :: The index of the glyph to access. */
+ /* */
+ /* offset :: The offset of the glyph according to the */
+ /* `locations' table. */
+ /* */
+ /* byte_count :: The size of the frame in bytes. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ /* <Note> */
+ /* This function is normally equivalent to FILE_Seek(offset) */
+ /* followed by ACCESS_Frame(byte_count) with the loader's stream, but */
+ /* alternative formats (e.g. compressed ones) might use something */
+ /* different. */
+ /* */
+ typedef FT_Error
+ (*TT_Access_Glyph_Frame_Func)( TT_Loader* loader,
+ FT_UInt glyph_index,
+ FT_ULong offset,
+ FT_UInt byte_count );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* TT_Load_Glyph_Element_Func */
+ /* */
+ /* <Description> */
+ /* Reads one glyph element (its header, a simple glyph, or a */
+ /* composite) from the loader's current stream frame. */
+ /* */
+ /* <Input> */
+ /* loader :: The current TrueType glyph loader object. */
+ /* */
+ /* <Return> */
+ /* FreeType error code. 0 means success. */
+ /* */
+ typedef FT_Error
+ (*TT_Load_Glyph_Element_Func)( TT_Loader* loader );
+
+
+ /*************************************************************************/
+ /* */
+ /* <FuncType> */
+ /* TT_Forget_Glyph_Frame_Func */
+ /* */
+ /* <Description> */
+ /* Closes the current loader stream frame for the glyph. */
+ /* */
+ /* <Input> */
+ /* loader :: The current TrueType glyph loader object. */
+ /* */
+ typedef void
+ (*TT_Forget_Glyph_Frame_Func)( TT_Loader* loader );
+
+
+
+ /*************************************************************************/
+ /* */
+ /* TrueType Face Type */
+ /* */
+ /* <Struct> */
+ /* TT_Face */
+ /* */
+ /* <Description> */
+ /* The TrueType face class. These objects model the resolution and */
+ /* point-size independent data found in a TrueType font file. */
+ /* */
+ /* <Fields> */
+ /* root :: The base FT_Face structure, managed by the */
+ /* base layer. */
+ /* */
+ /* ttc_header :: The TrueType collection header, used when */
+ /* the file is a `ttc' rather than a `ttf'. */
+ /* For ordinary font files, the field */
+ /* `ttc_header.count' is set to 0. */
+ /* */
+ /* format_tag :: The font format tag. */
+ /* */
+ /* num_tables :: The number of TrueType tables in this font */
+ /* file. */
+ /* */
+ /* dir_tables :: The directory of TrueType tables for this */
+ /* font file. */
+ /* */
+ /* header :: The font's font header (`head' table). */
+ /* Read on font opening. */
+ /* */
+ /* horizontal :: The font's horizontal header (`hhea' */
+ /* table). This field also contains the */
+ /* associated horizontal metrics table */
+ /* (`hmtx'). */
+ /* */
+ /* max_profile :: The font's maximum profile table. Read on */
+ /* font opening. Note that some maximum */
+ /* values cannot be taken directly from this */
+ /* table. We thus define additional fields */
+ /* below to hold the computed maxima. */
+ /* */
+ /* max_components :: The maximum number of glyph components */
+ /* required to load any composite glyph from */
+ /* this font. Used to size the load stack. */
+ /* */
+ /* vertical_info :: A boolean which is set when the font file */
+ /* contains vertical metrics. If not, the */
+ /* value of the `vertical' field is */
+ /* undefined. */
+ /* */
+ /* vertical :: The font's vertical header (`vhea' table). */
+ /* This field also contains the associated */
+ /* vertical metrics table (`vmtx'), if found. */
+ /* IMPORTANT: The contents of this field is */
+ /* undefined if the `verticalInfo' field is */
+ /* unset. */
+ /* */
+ /* num_names :: The number of name records within this */
+ /* TrueType font. */
+ /* */
+ /* name_table :: The table of name records (`name'). */
+ /* */
+ /* os2 :: The font's OS/2 table (`OS/2'). */
+ /* */
+ /* postscript :: The font's PostScript table (`post' */
+ /* table). The PostScript glyph names are */
+ /* not loaded by the driver on face opening. */
+ /* See the `ttpost' module for more details. */
+ /* */
+ /* num_charmaps :: The number of character mappings in the */
+ /* font. */
+ /* */
+ /* charmaps :: The array of charmap objects for this font */
+ /* file. Note that this field is a typeless */
+ /* pointer. The Reason is that the format of */
+ /* charmaps varies with the underlying font */
+ /* format and cannot be determined here. */
+ /* */
+ /* goto_table :: A function called by each TrueType table */
+ /* loader to position a stream's cursor to */
+ /* the start of a given table according to */
+ /* its tag. It defaults to TT_Goto_Face but */
+ /* can be different for strange formats (e.g. */
+ /* Type 42). */
+ /* */
+ /* access_glyph_frame :: XXX */
+ /* */
+ /* read_glyph_header :: XXX */
+ /* */
+ /* read_simple_glyph :: XXX */
+ /* */
+ /* read_composite_glyph :: XXX */
+ /* */
+ /* forget_glyph_frame :: XXX */
+ /* */
+ /* sfnt :: A pointer to the SFNT `driver' interface. */
+ /* */
+ /* psnames :: A pointer to the `PSNames' module */
+ /* interface. */
+ /* */
+ /* hdmx :: The face's horizontal device metrics */
+ /* (`hdmx' table). This table is optional in */
+ /* TrueType/OpenType fonts. */
+ /* */
+ /* gasp :: The grid-fitting and scaling properties */
+ /* table (`gasp'). This table is optional in */
+ /* TrueType/OpenType fonts. */
+ /* */
+ /* pclt :: XXX */
+ /* */
+ /* num_sbit_strikes :: The number of sbit strikes, i.e., bitmap */
+ /* sizes, embedded in this font. */
+ /* */
+ /* sbit_strikes :: An array of sbit strikes embedded in this */
+ /* font. This table is optional in a */
+ /* TrueType/OpenType font. */
+ /* */
+ /* num_sbit_scales :: The number of sbit scales for this font. */
+ /* */
+ /* sbit_scales :: Array of sbit scales embedded in this */
+ /* font. This table is optional in a */
+ /* TrueType/OpenType font. */
+ /* */
+ /* postscript_names :: A table used to store the Postscript names */
+ /* of the glyphs for this font. See the */
+ /* file `ttconfig.h' for comments on the */
+ /* TT_CONFIG_OPTION_POSTSCRIPT_NAMES option. */
+ /* */
+ /* num_locations :: The number of glyph locations in this */
+ /* TrueType file. This should be */
+ /* identical to the number of glyphs. */
+ /* Ignored for Type 2 fonts. */
+ /* */
+ /* glyph_locations :: An array of longs. These are offsets to */
+ /* glyph data within the `glyf' table. */
+ /* Ignored for Type 2 font faces. */
+ /* */
+ /* font_program_size :: Size in bytecodes of the face's font */
+ /* program. 0 if none defined. Ignored for */
+ /* Type 2 fonts. */
+ /* */
+ /* font_program :: The face's font program (bytecode stream) */
+ /* executed at load time, also used during */
+ /* glyph rendering. Comes from the `fpgm' */
+ /* table. Ignored for Type 2 font fonts. */
+ /* */
+ /* cvt_program_size :: The size in bytecodes of the face's cvt */
+ /* program. Ignored for Type 2 fonts. */
+ /* */
+ /* cvt_program :: The face's cvt program (bytecode stream) */
+ /* executed each time an instance/size is */
+ /* changed/reset. Comes from the `prep' */
+ /* table. Ignored for Type 2 fonts. */
+ /* */
+ /* cvt_size :: Size of the control value table (in */
+ /* entries). Ignored for Type 2 fonts. */
+ /* */
+ /* cvt :: The face's original control value table. */
+ /* Coordinates are expressed in unscaled font */
+ /* units. Comes from the `cvt ' table. */
+ /* Ignored for Type 2 fonts. */
+ /* */
+ /* num_kern_pairs :: The number of kerning pairs present in the */
+ /* font file. The engine only loads the */
+ /* first horizontal format 0 kern table it */
+ /* finds in the font file. You should use */
+ /* the `ttxkern' structures if you want to */
+ /* access other kerning tables. Ignored */
+ /* for Type 2 fonts. */
+ /* */
+ /* kern_table_index :: The index of the kerning table in the font */
+ /* kerning directory. Only used by the */
+ /* ttxkern extension to avoid data */
+ /* duplication. Ignored for Type 2 fonts. */
+ /* */
+ /* interpreter :: A pointer to the TrueType bytecode */
+ /* interpreters field is also used to hook */
+ /* the debugger in `ttdebug'. */
+ /* */
+ /* extra :: XXX */
+ /* */
+ typedef struct TT_FaceRec_
+ {
+ FT_FaceRec root;
+
+ TTC_Header ttc_header;
+
+ FT_ULong format_tag;
+ FT_UShort num_tables;
+ TT_Table* dir_tables;
+
+ TT_Header header; /* TrueType header table */
+ TT_HoriHeader horizontal; /* TrueType horizontal header */
+
+ TT_MaxProfile max_profile;
+ FT_ULong max_components;
+
+ FT_Bool vertical_info;
+ TT_VertHeader vertical; /* TT Vertical header, if present */
+
+ FT_UShort num_names; /* number of name records */
+ TT_NameTable name_table; /* name table */
+
+ TT_OS2 os2; /* TrueType OS/2 table */
+ TT_Postscript postscript; /* TrueType Postscript table */
+
+ FT_Int num_charmaps;
+ TT_CharMap charmaps; /* array of TT_CharMapRec */
+
+ TT_Goto_Table_Func goto_table;
+
+ TT_Access_Glyph_Frame_Func access_glyph_frame;
+ TT_Load_Glyph_Element_Func read_glyph_header;
+ TT_Load_Glyph_Element_Func read_simple_glyph;
+ TT_Load_Glyph_Element_Func read_composite_glyph;
+ TT_Forget_Glyph_Frame_Func forget_glyph_frame;
+
+ /* a typeless pointer to the SFNT_Interface table used to load */
+ /* the basic TrueType tables in the face object */
+ void* sfnt;
+
+ /* a typeless pointer to the PSNames_Interface table used to */
+ /* handle glyph names <-> unicode & Mac values */
+ void* psnames;
+
+ /***********************************************************************/
+ /* */
+ /* Optional TrueType/OpenType tables */
+ /* */
+ /***********************************************************************/
+
+ /* horizontal device metrics */
+ TT_Hdmx hdmx;
+
+ /* grid-fitting and scaling table */
+ TT_Gasp gasp; /* the `gasp' table */
+
+ /* PCL 5 table */
+ TT_PCLT pclt;
+
+ /* embedded bitmaps support */
+ FT_Int num_sbit_strikes;
+ TT_SBit_Strike* sbit_strikes;
+
+ FT_Int num_sbit_scales;
+ TT_SBit_Scale* sbit_scales;
+
+ /* postscript names table */
+ TT_Post_Names postscript_names;
+
+
+ /***********************************************************************/
+ /* */
+ /* TrueType-specific fields (ignored by the OTF-Type2 driver) */
+ /* */
+ /***********************************************************************/
+
+ /* the glyph locations */
+ FT_UShort num_locations;
+ FT_Long* glyph_locations;
+
+ /* the font program, if any */
+ FT_ULong font_program_size;
+ FT_Byte* font_program;
+
+ /* the cvt program, if any */
+ FT_ULong cvt_program_size;
+ FT_Byte* cvt_program;
+
+ /* the original, unscaled, control value table */
+ FT_ULong cvt_size;
+ FT_Short* cvt;
+
+ /* the format 0 kerning table, if any */
+ FT_Int num_kern_pairs;
+ FT_Int kern_table_index;
+ TT_Kern_0_Pair* kern_pairs;
+
+ /* A pointer to the bytecode interpreter to use. This is also */
+ /* used to hook the debugger for the `ttdebug' utility. */
+ TT_Interpreter interpreter;
+
+
+ /***********************************************************************/
+ /* */
+ /* Other tables or fields. This is used by derivative formats like */
+ /* OpenType. */
+ /* */
+ /***********************************************************************/
+
+ FT_Generic extra;
+
+ } TT_FaceRec;
+
+
+ /*************************************************************************/
+ /* */
+ /* <Struct> */
+ /* TT_GlyphZone */
+ /* */
+ /* <Description> */
+ /* A glyph zone is used to load, scale and hint glyph outline */
+ /* coordinates. */
+ /* */
+ /* <Fields> */
+ /* memory :: A handle to the memory manager. */
+ /* */
+ /* max_points :: The maximal size in points of the zone. */
+ /* */
+ /* max_contours :: Max size in links contours of thez one. */
+ /* */
+ /* n_points :: The current number of points in the zone. */
+ /* */
+ /* n_contours :: The current number of contours in the zone. */
+ /* */
+ /* org :: The original glyph coordinates (font */
+ /* units/scaled). */
+ /* */
+ /* cur :: The current glyph coordinates (scaled/hinted). */
+ /* */
+ /* tags :: The point control tags. */
+ /* */
+ /* contours :: The contours end points. */
+ /* */
+ typedef struct TT_GlyphZone_
+ {
+ FT_Memory memory;
+ FT_UShort max_points;
+ FT_UShort max_contours;
+ FT_UShort n_points; /* number of points in zone */
+ FT_Short n_contours; /* number of contours */
+
+ FT_Vector* org; /* original point coordinates */
+ FT_Vector* cur; /* current point coordinates */
+
+ FT_Byte* tags; /* current touch flags */
+ FT_UShort* contours; /* contour end points */
+
+ } TT_GlyphZone;
+
+
+ /* handle to execution context */
+ typedef struct TT_ExecContextRec_* TT_ExecContext;
+
+ /* glyph loader structure */
+ struct TT_Loader_
+ {
+ FT_Face face;
+ FT_Size size;
+ FT_GlyphSlot glyph;
+ FT_GlyphLoader* gloader;
+
+ FT_ULong load_flags;
+ FT_UInt glyph_index;
+
+ FT_Stream stream;
+ FT_Int byte_len;
+
+ FT_Short n_contours;
+ FT_BBox bbox;
+ FT_Int left_bearing;
+ FT_Int advance;
+ FT_Int linear;
+ FT_Bool linear_def;
+ FT_Bool preserve_pps;
+ FT_Vector pp1;
+ FT_Vector pp2;
+
+ FT_ULong glyf_offset;
+
+ /* the zone where we load our glyphs */
+ TT_GlyphZone base;
+ TT_GlyphZone zone;
+
+ TT_ExecContext exec;
+ FT_Byte* instructions;
+ FT_ULong ins_pos;
+
+ /* for possible extensibility in other formats */
+ void* other;
+ };
+
+
+FT_END_HEADER
+
+#endif /* __TTTYPES_H__ */
+
+
+/* END */