kmx git

Commit	Date	Message
ddbb8e7b	2000-10-26T10:04:16	Some formatting. Fixed some data types/added header files to remove compiler warnings. Added trivial input data check to FT_Outline_Get_BBox(). Fixed type1z -> type1 file inclusions.
a4e2894e	2000-10-26T00:30:33	simple renaming of directories: "type1z" -> "type1" "raster1" -> "raster" note that I didn't rename all files. We'll have to endure the "z1..." crazyness unless we perform a _big_ sed on the sources :-)
888706a3	2000-08-23T22:50:39	removing obsolete files
29a90e26	2000-08-03T00:03:08	Updating unix/ftconfig.in to recent config/ftconfig.h changes. More C++ fixes: Introducing LOCAL_FUNC_X for local functions used in function pointers (there are no local anonymous functions in C++) and FT_CPLUSPLUS (instead of FT_EXPORT_VAR) to define linkage of structures which contain function pointers.
3a89c2a4	2000-08-01T17:05:20	Removing FT_MAKE_OPTION_SINGLE_LIBRARY_OBJECT. It has never worked. Instead, define BASE_DEF() and BASE_FUNC() similarly to FT_EXPORT_DEF() and FT_EXPORT_FUNC(), respectively, allowing the programmer to define proper types and/or export lists for multiple DLLs if necessary (e.g. ftbase.dll -- standalone, fttype1.dll -- needs ftbase.dll, etc.). The library is finally compiling and linking natively with a C++ compiler!
c713d924	2000-08-01T13:17:04	Added #ifdef's for C++ to all header files.
5fe4c00e	2000-07-26T19:04:08	- fixed the incorrect SO extension for Visual C++ - disabled the TrueType interpreter by default - disabled the "type1" driver, "type1z" is now used by default (the internal driver name is "type1" now !!)
c3dd151b	2000-07-26T14:11:15	autohint: Formatting. Replacing many enums with #defines since we do arithmetics (especially ORing which would produce undefined enum values). The ideal thing instead of #defines is `const int' as provided in C++... Adding header files to rules.mk
81991cd2	2000-07-21T16:43:55	Fix file inclusion.
d060a75b	2000-07-20T06:57:41	Formatting. Rudimentary support for autoconf (still using GNU make) Say `make unix'.
6930b45f	2000-07-19T17:13:03	- introduced FT_Get_Glyph_Name (see freetype.h) to access individual glyph names. Changed some drivers to support it through a new interface named "glyph_name". - introduced FT_Get_Sfnt_Name (see ftnames.h) to access the SFNT name table in a TrueType/OpenType file..
e161ee44	2000-07-10T22:03:10	fixed a bug that caused invalid clipping of monochrome bitmaps when they were blitted on the left edge of an 8-bit pixmap..
b48a6094	2000-07-09T19:15:30	Formatting. Moving some internal structures and constants from freetype.h to ftobjs.h. Finally removing FT_LOAD_ANTI_ALIAS. Cleaning up all error codes. Only the used ones have survived :-) Removed unused FT_MAX_GLYPH_FORMATS constant. T2 error codes are now in the range 0x500-0x5FF (instead of `TrueDoc'). Some minor improvements of error return values. Finally fixing error code values in ftraster and ftgrays to be compliant with all other FT error codes.
7fa51b55	2000-07-08T19:51:42	Formatting. Adding some trivial error checking. Adding/Fixing tracing levels.
a90663f5	2000-07-08T00:41:13	vast clean-up of the sources in order to allow flat directory compilation (by defining the FT_FLAT_COMPILE macro at compile time..) moved "freetype2/BUILD" to "freetype2/docs/BUILD"
9b3d1c75	2000-07-07T19:47:34	- fixed a leak in the Type 1 driver - updated the CFF driver to support flex opcodes
bd5ae400	2000-07-05T04:32:02	Run g++ on the FreeType library. This should make the use of code in C++ programs easier: Renamed FT_WordXX to FT_UIntXX. Changed a lot of void* to FT_Byte* if related to i/o streams -- FreeType always accesses streams byte-wise, so this makes sense IMHO. Added a lot of #ifdef __cplusplus to header files (and removed a few). Other minor syntax fixes (mostly casts). Replaced the variable `private' with `private_dict' -- `private' is reserved in C++.
c6a92202	2000-07-04T18:12:13	various clean-ups: - using FT_UNUSED instead of UNUSED - using FT_LONG64 and FT_INT64 instead of LONG64 & INT64 - using FT_SIZEOF_INT & FT_SIZEOF_LONG instead of... - removed the #ifdefs that used SIZEOF_INT, instead we now use FT_Int32 and FT_UInt32 when needed to support 32-bits quantity correctly on 64-bits systems..
aa8c7da0	2000-07-04T03:37:18	Don't use -lefence in the demo Makefile. Added C++ guards in ftmodule.h Fix error check in ftglyph.c Formatting; adding copyrights; fixing documentation
d0c36e3b	2000-07-03T16:45:15	Formatting; fixing documentation.
768c9561	2000-07-03T07:09:09	Formatting. Fixing some tracing messages.
f9ca2bb5	2000-06-30T23:12:55	managed to re-design entirely the API in <freetype/ftglyph.h> It is now really the "glyph factory" that Stefan was probably dreaming about.. fixed some recent formatting errors from Werner ;-) cleaned up the demonstration programs from most of the rust that they had, though I'm sure someone is going to re-format them really soon !! "ftstring" now uses the new ftglyph.h API, and is now faster and smaller.. yep..
ac39ecdc	2000-06-30T22:24:36	Formatting... Fixing incorrect scaling of vertical advance width.
cc9fc49c	2000-06-30T06:21:26	Formatting... Applying some fixes from Tom.
5ae831c1	2000-06-30T01:31:22	changes used to implement the auto-hinting support
32b85e67	2000-06-29T21:48:58	various bug fixes in the postscript font drivers (mainly they added one un-necessary point to each contour..)
81bb4ad9	2000-06-28T04:19:49	latest clean-ups.. The code compiles with NO WARNINGS with GCC and Visual C++ (also with LCC minus debugging options)
7ed5a057	2000-06-27T23:23:22	small bugfix
385bedb8	2000-06-27T23:22:49	formatting
d7a04683	2000-06-25T23:02:11	More formatting. About previous commitment: Added latest versions of (still unused) config.guess and config.sub files.
a929ba9b	2000-06-25T06:47:11	applying formatting again
2a98b3c4	2000-06-23T13:47:55	reduced some nasty memory leaks
c3128615	2000-06-23T05:02:13	bugfixes in the Type1 drivers
7802d466	2000-06-23T04:18:55	*top++-bug was not a compiler bug, therefore the comment about the affected compiler was misleading and has been removed
d0079e66	2000-06-23T00:07:06	improved the Type1 drivers to deal with the case where the lenIV field is set to -1 to indicate unencoded charstrings fixed some source code to prevent a compiler bug on IRIX fixed the module version's in the "type1z" driver
e82a82af	2000-06-22T00:26:11	small bugfix in the "seac" code
f0df85ba	2000-06-22T00:17:42	- MAJOR INTERNAL REDESIGN: A lot of internal modifications have been performed lately on the source in order to provide the following enhancements: - more generic module support: The FT_Module type is now defined to represent a handle to a given module. The file <freetype/ftmodule.h> contains the FT_Module_Class definition, as well as the module-loading public API The FT_Driver type is still defined, and still represents a pointer to a font driver. Note that FT_Add_Driver is replaced by FT_Add_Module, FT_Get_Driver by FT_Get_Module, etc.. - support for generic glyph image types: The FT_Renderer type is a pointer to a module used to perform various operations on glyph image. Each renderer is capable of handling images in a single format (e.g. ft_glyph_format_outline). Its functions are used to: - transform an glyph image - render a glyph image into a bitmap - return the control box (dimensions) of a given glyph image The scan converters "ftraster.c" and "ftgrays.c" have been moved to the new directory "src/renderer", and are used to provide two default renderer modules. One corresponds to the "standard" scan-converter, the other to the "smooth" one. The current renderer can be set through the new function FT_Set_Renderer. The old raster-related function FT_Set_Raster, FT_Get_Raster and FT_Set_Raster_Mode have now disappeared, in favor of the new: FT_Get_Renderer FT_Set_Renderer see the file <freetype/ftrender.h> for more details.. These changes were necessary to properly support different scalable formats in the future, like bi-color glyphs, etc.. - glyph loader object: A new internal object, called a 'glyph loader' has been introduced in the base layer. It is used by all scalable format font drivers to load glyphs and composites. This object has been created to reduce the code size of each driver, as each one of them basically re-implemented its functionality. See <freetype/internal/ftobjs.h> and the FT_GlyphLoader type for more information.. - FT_GlyphSlot had new fields: In order to support extended features (see below), the FT_GlyphSlot structure has a few new fields: linearHoriAdvance: this field gives the linearly scaled (i.e. scaled but unhinted) advance width for the glyph, expressed as a 16.16 fixed pixel value. This is useful to perform WYSIWYG text. linearVertAdvance: this field gives the linearly scaled advance height for the glyph (relevant in vertical glyph layouts only). This is useful to perform WYSIWYG text. Note that the two above field replace the removed "metrics2" field in the glyph slot. advance: this field is a vector that gives the transformed advance for the glyph. By default, it corresponds to the advance width, unless FT_LOAD_VERTICAL_LAYOUT was specified when calling FT_Load_Glyph or FT_Load_Char bitmap_left: this field gives the distance in integer pixels from the current pen position to the left-most pixel of a glyph image WHEN IT IS A BITMAP. It is only valid when the "format" field is set to "ft_glyph_format_bitmap", for example, after calling the new function FT_Render_Glyph. bitmap_top: this field gives the distance in integer pixels from the current pen position (located on the baseline) to the top-most pixel of the glyph image WHEN IT IS A BITMAP. Positive values correspond to upwards Y. loader: this is a new private field for the glyph slot. Client applications should not touch it.. - support for transforms and direct rendering in FT_Load_Glyph: Most of the functionality found in <freetype/ftglyph.h> has been moved to the core library. Hence, the following: - a transform can be specified for a face through FT_Set_Transform. this transform is applied by FT_Load_Glyph to scalable glyph images (i.e. NOT TO BITMAPS) before the function returns, unless the bit flag FT_LOAD_IGNORE_TRANSFORM was set in the load flags.. - once a glyph image has been loaded, it can be directly converted to a bitmap by using the new FT_Render_Glyph function. Note that this function takes the glyph image from the glyph slot, and converts it to a bitmap whose properties are returned in "face.glyph.bitmap", "face.glyph.bitmap_left" and "face.glyph.bitmap_top". The original native image might be lost after the conversion. - when using the new bit flag FT_LOAD_RENDER, the FT_Load_Glyph and FT_Load_Char functions will call FT_Render_Glyph automatically when needed.
9ca2af38	2000-06-21T03:03:28	A new formatting orgy. Added some `#if 0' to completely disable the CID AFM stuff. In case this is not correct please fix.
f9b8dec4	2000-06-16T19:34:52	major reformatting of the modules source code in order to get rid of most of the basic types redefinitions (i.e. FT_Int instead of "FT_Int", etc..) The format-specific prefixs like "TT_", "T1_", "T2_" & 'CID_" are now only used in relevant structures.. fixed Werner's fix to t2gload.c :-) other small bug fixes
78575dc0	2000-06-12T19:36:41	A lot of formatting. Added more tracing levels. More Makefile fixes. Minor other changes.
3d99f796	2000-06-07T23:06:10	finally fixed that crazy Type 1 hinter.. it still sucks though .. ;-)
6cef627d	2000-06-07T20:06:54	added code to correctly scale global metrics
e1d5dd78	2000-06-07T04:48:12	Moved all *errors.h header files to include/freetype/internal for consistency. Removed unused error message.
04aa800c	2000-06-01T03:27:48	added a CID-keyed font driver in "src/cid" fixed two bugs in the smooth renderer
2e421319	2000-05-26T22:13:17	moved a lot of things from the TrueType driver to the SFNT module (whose interface has changed, by the way) This allows even more code re-use between TrueType and OpenType formats..
fea68c68	2000-05-26T06:40:49	fixed two minor bugs: - the glyph index was not checked in FT_Load_Glyph - the "type1" driver didn't read the FontBBox and FontMatrix correctly..
936d2e07	2000-05-26T02:16:06	a small change to allow the "type1" driver to detect multiple master fonts and return an error code that allows the "type1z" driver to load them after..
1c9a1cab	2000-05-24T21:12:02	important modifications to the Type1z driver these are used to prepare for multiple master fonts
1fb6eea7	2000-05-24T00:31:14	EXPORT_DEF renamed to FT_EXPORT_DEF + reformating/spacing
f5dcdd5c	2000-05-23T22:16:27	minor fix to the Type1 driver(s) to apply the font matrix when necessary..
e49ab25c	2000-05-16T23:44:38	formatting - removed trailing spaces
c30aea98	2000-05-12T15:01:18	another massive changes in order to completely avoid compiler warnings with GCC + "-ansi -pedantic -Wall -W" and LCC. Also fixed the compilation of "type1z" with Win32-LCC (its pre-processor is broken !!) Updated the BUILD document too
bfe2f98f	2000-05-12T12:17:15	a new massive grunt work. Redefined the EXPORT_DEF, EXPORT_FUNC, BASE_DEF and BASE_FUNC macros to let them take an argument.. This is needed to compile the library as a DLL on some platforms that have different compiler conventions..
4f2c5544	2000-05-12T10:19:41	additional changes, this time in order to pass extra parameters to font drivers when creating a new face object. The FT_Open_Args structure has been changed to simplify its use and allow generic parameters too..
efce08d6	2000-05-11T18:23:52	major re-organisation of the FreeType 2 directory hierarchy
4d3e5639	2000-05-05T12:33:23	closed most of the memory leaks in the Type 1 driver(s) this is required before any serious work to implement multiple masters
d186a361	2000-05-02T17:41:41	various updates to reduce the compilation warnings
9a9315fa	2000-05-02T10:59:01	changes to reflect the new files include/tttables.h include/t1tables.h
90a36c55	2000-04-04T18:21:45	a small improvement to the Type 1 hinter, that comes from research with the auto-hinter. Nothing fancy but gets rid of the un-normalized widths :-)
82942cc2	2000-03-30T08:43:03	simple fix required by the auto-hinting module (sets the ft_outline_reverse_fill bit_flag)
ed7f62ac	2000-03-28T11:19:28	support for FT_LOAD_NO_RECURSE needed by the auto-hinter
7f7aadf4	2000-03-13T12:57:27	finished moving all configuration macros to "config/ftoption.h"
3246efed	2000-03-13T12:12:46	first step towards moving all configuration options to the single "config/ftoption.h"
7f615aef	2000-03-13T11:49:20	renamed all outlines functions to the FT_Outline_<action> syntax..
41dbcbf6	2000-03-09T11:46:25	reformatting, changing the FT_Outline structure: - "flags" have been renamed to "tags" - "outline_flags" have been renamed to "flags" Look for more re-formatting today..
0f99ddda	2000-03-06T13:23:32	changed the structure of FT_Outline in order to pack all outline flags in a single integer.. Changed the rest of the library and demo programs accordingly..
9d76a8d6	2000-03-06T09:51:19	a few fixes to get rid of unwanted compile-time warnings
80f4b060	2000-03-05T16:10:10	fixed typo in comment
ca13392d	2000-03-01T13:24:38	a few changes to really compile font drivers in independent single objects..
e595014a	2000-02-29T17:14:02	simple minor fix in t1afm.h/t1afm.c
9c84887d	2000-02-28T11:32:54	remaining fixes from Just
7bb7fede	2000-02-28T11:23:36	fixed a bug which appeared when loading unscaled composite glyphs
861ba624	2000-02-15T12:54:51	small fix (reduce compiler warnings)
3188a3a1	2000-02-13T13:34:18	Sorry, forgot some changes needed to get rid of t1encode.[hc]. Here they come..
5ae1259c	2000-02-10T19:17:24	removed the "t1encode" files which are now obsolete with the "psnames" module
1ab77fdf	2000-02-10T18:08:17	some updates to make everything compile clean
a8635cc6	2000-02-10T16:15:11	Very simple AFM Parser
afdc4c4c	2000-02-10T16:08:36	Updates to the Type 1 driver Now with a simple AFM parser in order to read the kerning table..
51d4e28d	2000-02-10T13:11:43	New version of the Type 1 driver. Generates a Unicode charmap on the fly through the "psnames" module.. Now, we only need to support afm/pfm files (and maybe multiple masters) to call this driver finished !!
76bbd579	2000-01-27T13:35:16	the T1_Face definition changed slightly to clearly separate the Type 1 font content from the rest. This implied some changes to the following files.
3ba47068	2000-01-17T11:25:57	some updates to the "rules.mk" files. Basically, we now use "$(FT_COMPILE)" instead of "$(FT_CC)" in order to compile the library. $(FT_COMPILE) uses the $(ANSI_FLAGS) variable used to define ANSI-compliance flags for the current compiler. It is used to compile the library exclusively (some demo programs will _not_ compile properly with these flags set).
ef87970d	2000-01-13T18:19:10	A few modifications to allow more broken fonts to be loaded by the driver.
10effdf6	1999-12-29T00:22:24	Added the rules files `module.mk' to "sfnt", "truetype" and "type1" to reflect the new modules/drivers list management performed through the file `freetype2/config/modules.mk' Changed the driver header files to reflect the new modules/drivers list management. We get rid, at last, of the infamous pre-processor tricks used to build the list at compile time. `src/base/ftinit.c' is also modified to reflect the changes..
d2b1f357	1999-12-16T23:11:37	Initial revision

ddbb8e7b

2000-10-26T10:04:16

Some formatting. Fixed some data types/added header files to remove compiler warnings. Added trivial input data check to FT_Outline_Get_BBox(). Fixed type1z -> type1 file inclusions.

a4e2894e

2000-10-26T00:30:33

simple renaming of directories: "type1z" -> "type1" "raster1" -> "raster" note that I didn't rename all files. We'll have to endure the "z1..." crazyness unless we perform a _big_ sed on the sources :-)

888706a3

2000-08-23T22:50:39

removing obsolete files

29a90e26

2000-08-03T00:03:08

Updating unix/ftconfig.in to recent config/ftconfig.h changes. More C++ fixes: Introducing LOCAL_FUNC_X for local functions used in function pointers (there are no local anonymous functions in C++) and FT_CPLUSPLUS (instead of FT_EXPORT_VAR) to define linkage of structures which contain function pointers.

3a89c2a4

2000-08-01T17:05:20

Removing FT_MAKE_OPTION_SINGLE_LIBRARY_OBJECT. It has never worked. Instead, define BASE_DEF() and BASE_FUNC() similarly to FT_EXPORT_DEF() and FT_EXPORT_FUNC(), respectively, allowing the programmer to define proper types and/or export lists for multiple DLLs if necessary (e.g. ftbase.dll -- standalone, fttype1.dll -- needs ftbase.dll, etc.). The library is finally compiling and linking natively with a C++ compiler!

c713d924

2000-08-01T13:17:04

Added #ifdef's for C++ to all header files.

5fe4c00e

2000-07-26T19:04:08

- fixed the incorrect SO extension for Visual C++ - disabled the TrueType interpreter by default - disabled the "type1" driver, "type1z" is now used by default (the internal driver name is "type1" now !!)

c3dd151b

2000-07-26T14:11:15

autohint: Formatting. Replacing many enums with #defines since we do arithmetics (especially ORing which would produce undefined enum values). The ideal thing instead of #defines is `const int' as provided in C++... Adding header files to rules.mk

81991cd2

2000-07-21T16:43:55

Fix file inclusion.

d060a75b

2000-07-20T06:57:41

Formatting. Rudimentary support for autoconf (still using GNU make) Say `make unix'.

6930b45f

2000-07-19T17:13:03

- introduced FT_Get_Glyph_Name (see freetype.h) to access individual glyph names. Changed some drivers to support it through a new interface named "glyph_name". - introduced FT_Get_Sfnt_Name (see ftnames.h) to access the SFNT name table in a TrueType/OpenType file..

e161ee44

2000-07-10T22:03:10

fixed a bug that caused invalid clipping of monochrome bitmaps when they were blitted on the left edge of an 8-bit pixmap..

b48a6094

2000-07-09T19:15:30

Formatting. Moving some internal structures and constants from freetype.h to ftobjs.h. Finally removing FT_LOAD_ANTI_ALIAS. Cleaning up all error codes. Only the used ones have survived :-) Removed unused FT_MAX_GLYPH_FORMATS constant. T2 error codes are now in the range 0x500-0x5FF (instead of `TrueDoc'). Some minor improvements of error return values. Finally fixing error code values in ftraster and ftgrays to be compliant with all other FT error codes.

7fa51b55

2000-07-08T19:51:42

Formatting. Adding some trivial error checking. Adding/Fixing tracing levels.

a90663f5

2000-07-08T00:41:13

vast clean-up of the sources in order to allow flat directory compilation (by defining the FT_FLAT_COMPILE macro at compile time..) moved "freetype2/BUILD" to "freetype2/docs/BUILD"

9b3d1c75

2000-07-07T19:47:34

- fixed a leak in the Type 1 driver - updated the CFF driver to support flex opcodes

bd5ae400

2000-07-05T04:32:02

Run g++ on the FreeType library. This should make the use of code in C++ programs easier: Renamed FT_WordXX to FT_UIntXX. Changed a lot of void* to FT_Byte* if related to i/o streams -- FreeType always accesses streams byte-wise, so this makes sense IMHO. Added a lot of #ifdef __cplusplus to header files (and removed a few). Other minor syntax fixes (mostly casts). Replaced the variable `private' with `private_dict' -- `private' is reserved in C++.

c6a92202

2000-07-04T18:12:13

various clean-ups: - using FT_UNUSED instead of UNUSED - using FT_LONG64 and FT_INT64 instead of LONG64 & INT64 - using FT_SIZEOF_INT & FT_SIZEOF_LONG instead of... - removed the #ifdefs that used SIZEOF_INT, instead we now use FT_Int32 and FT_UInt32 when needed to support 32-bits quantity correctly on 64-bits systems..

aa8c7da0

2000-07-04T03:37:18

Don't use -lefence in the demo Makefile. Added C++ guards in ftmodule.h Fix error check in ftglyph.c Formatting; adding copyrights; fixing documentation

d0c36e3b

2000-07-03T16:45:15

Formatting; fixing documentation.

768c9561

2000-07-03T07:09:09

Formatting. Fixing some tracing messages.

f9ca2bb5

2000-06-30T23:12:55

managed to re-design entirely the API in <freetype/ftglyph.h> It is now really the "glyph factory" that Stefan was probably dreaming about.. fixed some recent formatting errors from Werner ;-) cleaned up the demonstration programs from most of the rust that they had, though I'm sure someone is going to re-format them really soon !! "ftstring" now uses the new ftglyph.h API, and is now faster and smaller.. yep..

ac39ecdc

2000-06-30T22:24:36

Formatting... Fixing incorrect scaling of vertical advance width.

cc9fc49c

2000-06-30T06:21:26

Formatting... Applying some fixes from Tom.

5ae831c1

2000-06-30T01:31:22

changes used to implement the auto-hinting support

32b85e67

2000-06-29T21:48:58

various bug fixes in the postscript font drivers (mainly they added one un-necessary point to each contour..)

81bb4ad9

2000-06-28T04:19:49

latest clean-ups.. The code compiles with NO WARNINGS with GCC and Visual C++ (also with LCC minus debugging options)

7ed5a057

2000-06-27T23:23:22

small bugfix

385bedb8

2000-06-27T23:22:49

formatting

d7a04683

2000-06-25T23:02:11

More formatting. About previous commitment: Added latest versions of (still unused) config.guess and config.sub files.

a929ba9b

2000-06-25T06:47:11

applying formatting again

2a98b3c4

2000-06-23T13:47:55

reduced some nasty memory leaks

c3128615

2000-06-23T05:02:13

bugfixes in the Type1 drivers

7802d466

2000-06-23T04:18:55

*top++-bug was not a compiler bug, therefore the comment about the affected compiler was misleading and has been removed

d0079e66

2000-06-23T00:07:06

improved the Type1 drivers to deal with the case where the lenIV field is set to -1 to indicate unencoded charstrings fixed some source code to prevent a compiler bug on IRIX fixed the module version's in the "type1z" driver

e82a82af

2000-06-22T00:26:11

small bugfix in the "seac" code

f0df85ba

2000-06-22T00:17:42

- MAJOR INTERNAL REDESIGN: A lot of internal modifications have been performed lately on the source in order to provide the following enhancements: - more generic module support: The FT_Module type is now defined to represent a handle to a given module. The file <freetype/ftmodule.h> contains the FT_Module_Class definition, as well as the module-loading public API The FT_Driver type is still defined, and still represents a pointer to a font driver. Note that FT_Add_Driver is replaced by FT_Add_Module, FT_Get_Driver by FT_Get_Module, etc.. - support for generic glyph image types: The FT_Renderer type is a pointer to a module used to perform various operations on glyph image. Each renderer is capable of handling images in a single format (e.g. ft_glyph_format_outline). Its functions are used to: - transform an glyph image - render a glyph image into a bitmap - return the control box (dimensions) of a given glyph image The scan converters "ftraster.c" and "ftgrays.c" have been moved to the new directory "src/renderer", and are used to provide two default renderer modules. One corresponds to the "standard" scan-converter, the other to the "smooth" one. The current renderer can be set through the new function FT_Set_Renderer. The old raster-related function FT_Set_Raster, FT_Get_Raster and FT_Set_Raster_Mode have now disappeared, in favor of the new: FT_Get_Renderer FT_Set_Renderer see the file <freetype/ftrender.h> for more details.. These changes were necessary to properly support different scalable formats in the future, like bi-color glyphs, etc.. - glyph loader object: A new internal object, called a 'glyph loader' has been introduced in the base layer. It is used by all scalable format font drivers to load glyphs and composites. This object has been created to reduce the code size of each driver, as each one of them basically re-implemented its functionality. See <freetype/internal/ftobjs.h> and the FT_GlyphLoader type for more information.. - FT_GlyphSlot had new fields: In order to support extended features (see below), the FT_GlyphSlot structure has a few new fields: linearHoriAdvance: this field gives the linearly scaled (i.e. scaled but unhinted) advance width for the glyph, expressed as a 16.16 fixed pixel value. This is useful to perform WYSIWYG text. linearVertAdvance: this field gives the linearly scaled advance height for the glyph (relevant in vertical glyph layouts only). This is useful to perform WYSIWYG text. Note that the two above field replace the removed "metrics2" field in the glyph slot. advance: this field is a vector that gives the transformed advance for the glyph. By default, it corresponds to the advance width, unless FT_LOAD_VERTICAL_LAYOUT was specified when calling FT_Load_Glyph or FT_Load_Char bitmap_left: this field gives the distance in integer pixels from the current pen position to the left-most pixel of a glyph image WHEN IT IS A BITMAP. It is only valid when the "format" field is set to "ft_glyph_format_bitmap", for example, after calling the new function FT_Render_Glyph. bitmap_top: this field gives the distance in integer pixels from the current pen position (located on the baseline) to the top-most pixel of the glyph image WHEN IT IS A BITMAP. Positive values correspond to upwards Y. loader: this is a new private field for the glyph slot. Client applications should not touch it.. - support for transforms and direct rendering in FT_Load_Glyph: Most of the functionality found in <freetype/ftglyph.h> has been moved to the core library. Hence, the following: - a transform can be specified for a face through FT_Set_Transform. this transform is applied by FT_Load_Glyph to scalable glyph images (i.e. NOT TO BITMAPS) before the function returns, unless the bit flag FT_LOAD_IGNORE_TRANSFORM was set in the load flags.. - once a glyph image has been loaded, it can be directly converted to a bitmap by using the new FT_Render_Glyph function. Note that this function takes the glyph image from the glyph slot, and converts it to a bitmap whose properties are returned in "face.glyph.bitmap", "face.glyph.bitmap_left" and "face.glyph.bitmap_top". The original native image might be lost after the conversion. - when using the new bit flag FT_LOAD_RENDER, the FT_Load_Glyph and FT_Load_Char functions will call FT_Render_Glyph automatically when needed.

9ca2af38

2000-06-21T03:03:28

A new formatting orgy. Added some `#if 0' to completely disable the CID AFM stuff. In case this is not correct please fix.

f9b8dec4

2000-06-16T19:34:52

major reformatting of the modules source code in order to get rid of most of the basic types redefinitions (i.e. FT_Int instead of "FT_Int", etc..) The format-specific prefixs like "TT_", "T1_", "T2_" & 'CID_" are now only used in relevant structures.. fixed Werner's fix to t2gload.c :-) other small bug fixes

78575dc0

2000-06-12T19:36:41

A lot of formatting. Added more tracing levels. More Makefile fixes. Minor other changes.

3d99f796

2000-06-07T23:06:10

finally fixed that crazy Type 1 hinter.. it still sucks though .. ;-)

6cef627d

2000-06-07T20:06:54

added code to correctly scale global metrics

e1d5dd78

2000-06-07T04:48:12

Moved all *errors.h header files to include/freetype/internal for consistency. Removed unused error message.

04aa800c

2000-06-01T03:27:48

added a CID-keyed font driver in "src/cid" fixed two bugs in the smooth renderer

2e421319

2000-05-26T22:13:17

moved a lot of things from the TrueType driver to the SFNT module (whose interface has changed, by the way) This allows even more code re-use between TrueType and OpenType formats..

fea68c68

2000-05-26T06:40:49

fixed two minor bugs: - the glyph index was not checked in FT_Load_Glyph - the "type1" driver didn't read the FontBBox and FontMatrix correctly..

936d2e07

2000-05-26T02:16:06

a small change to allow the "type1" driver to detect multiple master fonts and return an error code that allows the "type1z" driver to load them after..

1c9a1cab

2000-05-24T21:12:02

important modifications to the Type1z driver these are used to prepare for multiple master fonts

1fb6eea7

2000-05-24T00:31:14

EXPORT_DEF renamed to FT_EXPORT_DEF + reformating/spacing

f5dcdd5c

2000-05-23T22:16:27

minor fix to the Type1 driver(s) to apply the font matrix when necessary..

e49ab25c

2000-05-16T23:44:38

formatting - removed trailing spaces

c30aea98

2000-05-12T15:01:18

another massive changes in order to completely avoid compiler warnings with GCC + "-ansi -pedantic -Wall -W" and LCC. Also fixed the compilation of "type1z" with Win32-LCC (its pre-processor is broken !!) Updated the BUILD document too

bfe2f98f

2000-05-12T12:17:15

a new massive grunt work. Redefined the EXPORT_DEF, EXPORT_FUNC, BASE_DEF and BASE_FUNC macros to let them take an argument.. This is needed to compile the library as a DLL on some platforms that have different compiler conventions..

4f2c5544

2000-05-12T10:19:41

additional changes, this time in order to pass extra parameters to font drivers when creating a new face object. The FT_Open_Args structure has been changed to simplify its use and allow generic parameters too..

efce08d6

2000-05-11T18:23:52

major re-organisation of the FreeType 2 directory hierarchy

4d3e5639

2000-05-05T12:33:23

closed most of the memory leaks in the Type 1 driver(s) this is required before any serious work to implement multiple masters

d186a361

2000-05-02T17:41:41

various updates to reduce the compilation warnings

9a9315fa

2000-05-02T10:59:01

changes to reflect the new files include/tttables.h include/t1tables.h

90a36c55

2000-04-04T18:21:45

a small improvement to the Type 1 hinter, that comes from research with the auto-hinter. Nothing fancy but gets rid of the un-normalized widths :-)

82942cc2

2000-03-30T08:43:03

simple fix required by the auto-hinting module (sets the ft_outline_reverse_fill bit_flag)

ed7f62ac

2000-03-28T11:19:28

support for FT_LOAD_NO_RECURSE needed by the auto-hinter

7f7aadf4

2000-03-13T12:57:27

finished moving all configuration macros to "config/ftoption.h"

3246efed

2000-03-13T12:12:46

first step towards moving all configuration options to the single "config/ftoption.h"

7f615aef

2000-03-13T11:49:20

renamed all outlines functions to the FT_Outline_<action> syntax..

41dbcbf6

2000-03-09T11:46:25

reformatting, changing the FT_Outline structure: - "flags" have been renamed to "tags" - "outline_flags" have been renamed to "flags" Look for more re-formatting today..

0f99ddda

2000-03-06T13:23:32

changed the structure of FT_Outline in order to pack all outline flags in a single integer.. Changed the rest of the library and demo programs accordingly..

9d76a8d6

2000-03-06T09:51:19

a few fixes to get rid of unwanted compile-time warnings

80f4b060

2000-03-05T16:10:10

fixed typo in comment

ca13392d

2000-03-01T13:24:38

a few changes to really compile font drivers in independent single objects..

e595014a

2000-02-29T17:14:02

simple minor fix in t1afm.h/t1afm.c

9c84887d

2000-02-28T11:32:54

remaining fixes from Just

7bb7fede

2000-02-28T11:23:36

fixed a bug which appeared when loading unscaled composite glyphs

861ba624

2000-02-15T12:54:51

small fix (reduce compiler warnings)

3188a3a1

2000-02-13T13:34:18

Sorry, forgot some changes needed to get rid of t1encode.[hc]. Here they come..

5ae1259c

2000-02-10T19:17:24

removed the "t1encode" files which are now obsolete with the "psnames" module

1ab77fdf

2000-02-10T18:08:17

some updates to make everything compile clean

a8635cc6

2000-02-10T16:15:11

Very simple AFM Parser

afdc4c4c

2000-02-10T16:08:36

Updates to the Type 1 driver Now with a simple AFM parser in order to read the kerning table..

51d4e28d

2000-02-10T13:11:43

New version of the Type 1 driver. Generates a Unicode charmap on the fly through the "psnames" module.. Now, we only need to support afm/pfm files (and maybe multiple masters) to call this driver finished !!

76bbd579

2000-01-27T13:35:16

the T1_Face definition changed slightly to clearly separate the Type 1 font content from the rest. This implied some changes to the following files.

3ba47068

2000-01-17T11:25:57

some updates to the "rules.mk" files. Basically, we now use "$(FT_COMPILE)" instead of "$(FT_CC)" in order to compile the library. $(FT_COMPILE) uses the $(ANSI_FLAGS) variable used to define ANSI-compliance flags for the current compiler. It is used to compile the library exclusively (some demo programs will _not_ compile properly with these flags set).

ef87970d

2000-01-13T18:19:10

A few modifications to allow more broken fonts to be loaded by the driver.

10effdf6

1999-12-29T00:22:24

Added the rules files `module.mk' to "sfnt", "truetype" and "type1" to reflect the new modules/drivers list management performed through the file `freetype2/config/modules.mk' Changed the driver header files to reflect the new modules/drivers list management. We get rid, at last, of the infamous pre-processor tricks used to build the list at compile time. `src/base/ftinit.c' is also modified to reflect the changes..

d2b1f357

1999-12-16T23:11:37

Initial revision

kc3-lang/freetype/src/type1

src/type1

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