kc3-lang/freetype/src/cff/cffobjs.h

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• Hash : b9b2cac6
  Author :
  Date : 2002-07-10T16:52:06
  

      * src/cff/cffcmap.c, src/cff/cffcmap.h, Jamfile, rules.mk: new files added
      to support charmaps for CFF fonts
  
      * src/cff/cffload.c, src/cff/cffload.h, src/cff/cffobjs.c,
      src/cff/cffobjs.h, src/cff/cffparse.c, src/cffparse.h, src/cff/cffgload.c,
      src/cff/cffgload.h: adding support for CFF charmaps, reformatting the
      sources, and removing some bugs in the Encoding and Charset loaders
  

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• src/cff/cffobjs.h

• /***************************************************************************/
  /*                                                                         */
  /*  cffobjs.h                                                              */
  /*                                                                         */
  /*    OpenType objects manager (specification).                            */
  /*                                                                         */
  /*  Copyright 1996-2001, 2002 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 __CFFOBJS_H__
  #define __CFFOBJS_H__
  
  
  #include <ft2build.h>
  #include FT_INTERNAL_OBJECTS_H
  #include FT_INTERNAL_CFF_TYPES_H
  #include FT_INTERNAL_TRUETYPE_TYPES_H
  #include FT_INTERNAL_POSTSCRIPT_NAMES_H
  
  
  FT_BEGIN_HEADER
  
  
    /*************************************************************************/
    /*                                                                       */
    /* <Type>                                                                */
    /*    CFF_Driver                                                         */
    /*                                                                       */
    /* <Description>                                                         */
    /*    A handle to an OpenType driver object.                             */
    /*                                                                       */
    typedef struct CFF_DriverRec_*  CFF_Driver;
  
    typedef TT_Face  CFF_Face;
  
  
    /*************************************************************************/
    /*                                                                       */
    /* <Type>                                                                */
    /*    CFF_Size                                                           */
    /*                                                                       */
    /* <Description>                                                         */
    /*    A handle to an OpenType size object.                               */
    /*                                                                       */
    typedef FT_Size  CFF_Size;
  
  
    /*************************************************************************/
    /*                                                                       */
    /* <Type>                                                                */
    /*    CFF_GlyphSlot                                                      */
    /*                                                                       */
    /* <Description>                                                         */
    /*    A handle to an OpenType glyph slot object.                         */
    /*                                                                       */
    typedef struct  CFF_GlyphSlotRec_
    {
      FT_GlyphSlotRec  root;
  
      FT_Bool          hint;
      FT_Bool          scaled;
  
      FT_Fixed         x_scale;
      FT_Fixed         y_scale;
  
    } CFF_GlyphSlotRec, *CFF_GlyphSlot;
  
  
  
    /*************************************************************************/
    /*                                                                       */
    /* Subglyph transformation record.                                       */
    /*                                                                       */
    typedef struct  CFF_Transform_
    {
      FT_Fixed    xx, xy;     /* transformation matrix coefficients */
      FT_Fixed    yx, yy;
      FT_F26Dot6  ox, oy;     /* offsets        */
  
    } CFF_Transform;
  
  
    /* this is only used in the case of a pure CFF font with no charmap */
    typedef struct  CFF_CharMapRec_
    {
      TT_CharMapRec  root;
      PS_Unicodes    unicodes;
  
    } CFF_CharMapRec, *CFF_CharMap;
  
  
    /***********************************************************************/
    /*                                                                     */
    /* TrueType driver class.                                              */
    /*                                                                     */
    typedef struct  CFF_DriverRec_
    {
      FT_DriverRec  root;
      void*         extension_component;
  
    } CFF_DriverRec;
  
  
    FT_LOCAL( FT_Error )
    cff_size_init( CFF_Size  size );
  
    FT_LOCAL( void )
    cff_size_done( CFF_Size  size );
  
    FT_LOCAL( FT_Error )
    cff_size_reset( CFF_Size  size );
  
    FT_LOCAL( void )
    cff_slot_done( CFF_GlyphSlot  slot );
  
    FT_LOCAL( FT_Error )
    cff_slot_init( CFF_GlyphSlot   slot );
  
  
    /*************************************************************************/
    /*                                                                       */
    /* Face functions                                                        */
    /*                                                                       */
    FT_LOCAL( FT_Error )
    cff_face_init( FT_Stream      stream,
                   CFF_Face       face,
                   FT_Int         face_index,
                   FT_Int         num_params,
                   FT_Parameter*  params );
  
    FT_LOCAL( void )
    cff_face_done( CFF_Face  face );
  
  
    /*************************************************************************/
    /*                                                                       */
    /* Driver functions                                                      */
    /*                                                                       */
    FT_LOCAL( FT_Error )
    cff_driver_init( CFF_Driver  driver );
  
    FT_LOCAL( void )
    cff_driver_done( CFF_Driver  driver );
  
  
  FT_END_HEADER
  
  #endif /* __CFFOBJS_H__ */
  
  
  /* END */
  

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