ReceiveTempSMS
/
Al-Qurtas-Islamic-bank-The-Best-Bank-in-Iraq
forked from minhngoc25a/freetype2
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

cleanups

This commit is contained in:
Werner Lemberg 2000-12-08 16:17:16 +00:00
parent 19ed8afe60
commit cc069beb2d
124 changed files with 876 additions and 3483 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
ChangeLog
View File

@ -1,12 +1,31 @@
2000-12-07 David Turnre <david.turner@freetype.org>
2000-12-07 David Turner <david.turner@freetype.org>
* many, many files: changed source files to adhere to the new
header inclusion scheme. Not completely tested but works for
now here..
* many files: Changed source files to adhere to the new
header inclusion scheme. Not completely tested but works for now
here.
* src/cff/t2driver.c: Renamed and updated to...
* src/cff/cffdrivr.c: New file.
* src/cff/t2driver.h: Renamed and updated to...
* src/cff/cffdrivr.h: New file.
* src/cff/t2load.c: Renamed and updated to...
* src/cff/cffload.c: New file.
* src/cff/t2load.h: Renamed and updated to...
* src/cff/cffload.h: New file.
* src/cff/t2objs.c: Renamed and updated to...
* src/cff/cffobjs.c: New file.
* src/cff/t2objs.h: Renamed and updated to...
* src/cff/cffobjs.h: New file.
* src/cff/t2parse.c: Renamed and updated to...
* src/cff/cffparse.c: New file.
* src/cff/t2parse.h: Renamed and updated to...
* src/cff/cffparse.h: New file.
* src/cff/t2tokens.h: Renamed and updated to...
* src/cff/cfftoken.h: New file.
2000-12-06 David Turner <david.turner@freetype.org>
* src/cache/ftlru.c (FT_Lru_Done): fixed a small memory leak
* src/cache/ftlru.c (FT_Lru_Done): Fixed memory leak.
2000-12-06 Werner Lemberg <wl@gnu.org>

6
include/freetype/config/ft2build.h
View File

@ -113,10 +113,10 @@
/* directory and compile them normally by defining the macro */
/* FT_FLAT_COMPILATION. */
/* */
#ifdef FT_FLAT_COMPILATION
# define FT_SOURCE_FILE( d, x ) #x
#ifdef FT_FLAT_COMPILATION
#define FT_SOURCE_FILE( d, x ) #x
#else
# define FT_SOURCE_FILE( d, x ) <d/x>
#define FT_SOURCE_FILE( d, x ) <d/x>
#endif

24
include/freetype/internal/t2types.h
View File

@ -61,28 +61,28 @@ FT_BEGIN_HEADER
} CFF_Index;
typedef struct CFF_Encoding_
typedef struct CFF_Encoding_
{
FT_Stream stream;
FT_Stream stream;
FT_UInt format;
FT_ULong offset;
FT_UInt size;
FT_UInt format;
FT_ULong offset;
FT_UInt size;
FT_Byte* bytes;
FT_Byte* bytes;
} CFF_Encoding;
typedef struct CFF_Charset_
typedef struct CFF_Charset_
{
FT_Stream stream;
FT_Stream stream;
FT_UInt format;
FT_ULong offset;
FT_UInt size;
FT_UInt format;
FT_ULong offset;
FT_UInt size;
FT_Byte* bytes;
FT_Byte* bytes;
} CFF_Charset;

4
src/autohint/ahglobal.h
View File

@ -35,8 +35,8 @@ FT_BEGIN_HEADER
/* compute global metrics automatically */
FT_LOCAL FT_Error
ah_hinter_compute_globals( AH_Hinter* hinter );
FT_LOCAL
FT_Error ah_hinter_compute_globals( AH_Hinter* hinter );
FT_END_HEADER

12
src/autohint/ahglyph.c
View File

@ -19,11 +19,13 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_SOURCE_FILE(autohint,ahglyph.h)
#include FT_SOURCE_FILE(autohint,ahangles.h)
#include FT_SOURCE_FILE(autohint,ahglobal.h)
#include <stdio.h>
#include <ft2build.h>
#include FT_SOURCE_FILE(autohint,ahglyph.h)
#include FT_SOURCE_FILE(autohint,ahangles.h)
#include FT_SOURCE_FILE(autohint,ahglobal.h)
#include <stdio.h>
#define xxxAH_DEBUG_GLYPH

8
src/autohint/ahglyph.h
View File

@ -23,11 +23,14 @@
#ifndef AHGLYPH_H
#define AHGLYPH_H
#include <ft2build.h>
#include FT_SOURCE_FILE(autohint,ahtypes.h)
#include <ft2build.h>
#include FT_SOURCE_FILE(autohint,ahtypes.h)
FT_BEGIN_HEADER
typedef enum AH_UV_
{
ah_uv_fxy,
@ -80,6 +83,7 @@ FT_BEGIN_HEADER
FT_LOCAL
void ah_outline_done( AH_Outline* outline );
FT_END_HEADER
#endif /* AHGLYPH_H */

11
src/autohint/ahhint.c
View File

@ -18,11 +18,12 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_SOURCE_FILE(autohint,ahhint.h)
#include FT_SOURCE_FILE(autohint,ahglyph.h)
#include FT_SOURCE_FILE(autohint,ahangles.h)
#include FT_OUTLINE_H
#include <ft2build.h>
#include FT_SOURCE_FILE(autohint,ahhint.h)
#include FT_SOURCE_FILE(autohint,ahglyph.h)
#include FT_SOURCE_FILE(autohint,ahangles.h)
#include FT_OUTLINE_H
#define FACE_GLOBALS( face ) ((AH_Face_Globals*)(face)->autohint.data)

6
src/autohint/ahhint.h
View File

@ -22,8 +22,10 @@
#ifndef AHHINT_H
#define AHHINT_H
#include <ft2build.h>
#include FT_SOURCE_FILE(autohint,ahglobal.h)
#include <ft2build.h>
#include FT_SOURCE_FILE(autohint,ahglobal.h)
FT_BEGIN_HEADER

7
src/autohint/ahmodule.c
View File

@ -18,9 +18,10 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_MODULE_H
#include FT_SOURCE_FILE(autohint,ahhint.h)
#include <ft2build.h>
#include FT_MODULE_H
#include FT_SOURCE_FILE(autohint,ahhint.h)
typedef struct FT_AutoHinterRec_

8
src/autohint/ahoptim.c
View File

@ -30,9 +30,11 @@
/* */
/*************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_OBJECTS_H /* for ALLOC_ARRAY() and FREE() */
#include FT_SOURCE_FILE(autohint,ahoptim.h)
#include <ft2build.h>
#include FT_INTERNAL_OBJECTS_H /* for ALLOC_ARRAY() and FREE() */
#include FT_SOURCE_FILE(autohint,ahoptim.h)
/* define this macro to use brute force optimisation -- this is slow, */
/* but a good way to perfect the distortion function `by hand' through */

6
src/autohint/ahoptim.h
View File

@ -22,8 +22,10 @@
#ifndef AHOPTIM_H
#define AHOPTIM_H
#include <ft2build.h>
#include FT_SOURCE_FILE(autohint,ahtypes.h)
#include <ft2build.h>
#include FT_SOURCE_FILE(autohint,ahtypes.h)
FT_BEGIN_HEADER

20
src/autohint/ahtypes.h
View File

@ -23,20 +23,26 @@
#ifndef AHTYPES_H
#define AHTYPES_H
#include <ft2build.h>
#include FT_INTERNAL_OBJECTS_H
#include FT_SOURCE_FILE(autohint,ahloader.h)
#include <ft2build.h>
#include FT_INTERNAL_OBJECTS_H
#include FT_SOURCE_FILE(autohint,ahloader.h)
#define xxAH_DEBUG
#ifdef AH_DEBUG
# include <stdio.h>
# define AH_LOG( x ) printf##x
#include <stdio.h>
#define AH_LOG( x ) printf##x
#else
# define AH_LOG( x ) do ; while ( 0 ) /* nothing */
#endif
#define AH_LOG( x ) do ; while ( 0 ) /* nothing */
#endif /* AH_DEBUG */
FT_BEGIN_HEADER

13
src/autohint/autohint.c
View File

@ -21,11 +21,12 @@
#define FT_MAKE_OPTION_SINGLE_OBJECT
#include <ft2build.h>
#include FT_SOURCE_FILE(autohint,ahangles.c)
#include FT_SOURCE_FILE(autohint,ahglyph.c)
#include FT_SOURCE_FILE(autohint,ahglobal.c)
#include FT_SOURCE_FILE(autohint,ahhint.c)
#include FT_SOURCE_FILE(autohint,ahmodule.c)
#include <ft2build.h>
#include FT_SOURCE_FILE(autohint,ahangles.c)
#include FT_SOURCE_FILE(autohint,ahglyph.c)
#include FT_SOURCE_FILE(autohint,ahglobal.c)
#include FT_SOURCE_FILE(autohint,ahhint.c)
#include FT_SOURCE_FILE(autohint,ahmodule.c)
/* END */

16
src/base/ftbase.c
View File

@ -16,14 +16,14 @@
/***************************************************************************/
#include <ft2build.h>
#include FT_SOURCE_FILE(base,ftcalc.c)
#include FT_SOURCE_FILE(base,ftobjs.c)
#include FT_SOURCE_FILE(base,ftstream.c)
#include FT_SOURCE_FILE(base,ftlist.c)
#include FT_SOURCE_FILE(base,ftoutln.c)
#include FT_SOURCE_FILE(base,ftextend.c)
#include FT_SOURCE_FILE(base,ftnames.c)
#include <ft2build.h>
#include FT_SOURCE_FILE(base,ftcalc.c)
#include FT_SOURCE_FILE(base,ftobjs.c)
#include FT_SOURCE_FILE(base,ftstream.c)
#include FT_SOURCE_FILE(base,ftlist.c)
#include FT_SOURCE_FILE(base,ftoutln.c)
#include FT_SOURCE_FILE(base,ftextend.c)
#include FT_SOURCE_FILE(base,ftnames.c)
/* END */

9
src/base/ftbbox.c
View File

@ -23,10 +23,11 @@
/* */
/*************************************************************************/
#include <ft2build.h>
#include FT_BBOX_H
#include FT_IMAGE_H
#include FT_OUTLINE_H
#include <ft2build.h>
#include FT_BBOX_H
#include FT_IMAGE_H
#include FT_OUTLINE_H
typedef struct TBBox_Rec_

9
src/base/ftcalc.c
View File

@ -30,10 +30,11 @@
/* */
/*************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_CALC_H
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_OBJECTS_H
#include <ft2build.h>
#include FT_INTERNAL_CALC_H
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_OBJECTS_H
/*************************************************************************/

6
src/base/ftdebug.c
View File

@ -40,8 +40,10 @@
/* */
/*************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#ifdef FT_DEBUG_LEVEL_TRACE
char ft_trace_levels[trace_max];

7
src/base/ftextend.c
View File

@ -24,9 +24,10 @@
/* */
/*************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_EXTEND_H
#include FT_INTERNAL_DEBUG_H
#include <ft2build.h>
#include FT_INTERNAL_EXTEND_H
#include FT_INTERNAL_DEBUG_H
/*************************************************************************/

9
src/base/ftglyph.c
View File

@ -27,10 +27,11 @@
/* */
/*************************************************************************/
#include <ft2build.h>
#include FT_GLYPH_H
#include FT_OUTLINE_H
#include FT_INTERNAL_OBJECTS_H
#include <ft2build.h>
#include FT_GLYPH_H
#include FT_OUTLINE_H
#include FT_INTERNAL_OBJECTS_H
/*************************************************************************/

11
src/base/ftinit.c
View File

@ -36,11 +36,12 @@
/* */
/*************************************************************************/
#include <ft2build.h>
#include FT_CONFIG_CONFIG_H
#include FT_INTERNAL_OBJECTS_H
#include FT_INTERNAL_DEBUG_H
#include FT_MODULE_H
#include <ft2build.h>
#include FT_CONFIG_CONFIG_H
#include FT_INTERNAL_OBJECTS_H
#include FT_INTERNAL_DEBUG_H
#include FT_MODULE_H
/*************************************************************************/

8
src/base/ftlist.c
View File

@ -23,10 +23,10 @@
/*************************************************************************/
#include <ft2build.h>
#include FT_LIST_H
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_OBJECTS_H
#include <ft2build.h>
#include FT_LIST_H
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_OBJECTS_H
/*************************************************************************/

11
src/base/ftmac.c
View File

@ -56,11 +56,12 @@
and delegate the rest of the work to it, by calling FT_Open_Face().
*/
#include <ft2build.h>
#include FT_FREETYPE_H
#include FT_INTERNAL_STREAM_H
#include FT_SOURCE_FILE(truetype/ttobjs.h)
#include FT_SOURCE_FILE(type1/t1objs.h)
#include <ft2build.h>
#include FT_FREETYPE_H
#include FT_INTERNAL_STREAM_H
#include FT_SOURCE_FILE(truetype/ttobjs.h)
#include FT_SOURCE_FILE(type1/t1objs.h)
#include <Resources.h>
#include <Fonts.h>

7
src/base/ftmm.c
View File

@ -15,9 +15,10 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_MULTIPLE_MASTERS_H
#include FT_INTERNAL_OBJECTS_H
#include <ft2build.h>
#include FT_MULTIPLE_MASTERS_H
#include FT_INTERNAL_OBJECTS_H
/*************************************************************************/

7
src/base/ftnames.c
View File

@ -18,9 +18,10 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_NAMES_H
#include FT_INTERNAL_TRUETYPE_TYPES_H
#include <ft2build.h>
#include FT_NAMES_H
#include FT_INTERNAL_TRUETYPE_TYPES_H
#ifdef TT_CONFIG_OPTION_SFNT_NAMES

13
src/base/ftobjs.c
View File

@ -15,12 +15,13 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_LIST_H
#include FT_INTERNAL_OBJECTS_H
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_STREAM_H
#include FT_TRUETYPE_TABLES_H
#include <ft2build.h>
#include FT_LIST_H
#include FT_INTERNAL_OBJECTS_H
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_STREAM_H
#include FT_TRUETYPE_TABLES_H
#include <string.h> /* for strcmp() */

7
src/base/ftoutln.c
View File

@ -22,9 +22,10 @@
/* */
/*************************************************************************/
#include <ft2build.h>
#include FT_OUTLINE_H
#include FT_INTERNAL_OBJECTS_H
#include <ft2build.h>
#include FT_OUTLINE_H
#include FT_INTERNAL_OBJECTS_H
/*************************************************************************/

7
src/base/ftstream.c
View File

@ -15,9 +15,10 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_STREAM_H
#include FT_INTERNAL_DEBUG_H
#include <ft2build.h>
#include FT_INTERNAL_STREAM_H
#include FT_INTERNAL_DEBUG_H
/*************************************************************************/

9
src/base/ftsynth.c
View File

@ -15,10 +15,11 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_OBJECTS_H
#include FT_OUTLINE_H
#include FT_SYNTHESIS_H
#include <ft2build.h>
#include FT_INTERNAL_OBJECTS_H
#include FT_OUTLINE_H
#include FT_SYNTHESIS_H
#define FT_BOLD_THRESHOLD 0x0100

13
src/base/ftsystem.c
View File

@ -24,12 +24,13 @@
/* */
/*************************************************************************/
#include <ft2build.h>
#include FT_CONFIG_CONFIG_H
#include FT_INTERNAL_DEBUG_H
#include FT_SYSTEM_H
#include FT_ERRORS_H
#include FT_TYPES_H
#include <ft2build.h>
#include FT_CONFIG_CONFIG_H
#include FT_INTERNAL_DEBUG_H
#include FT_SYSTEM_H
#include FT_ERRORS_H
#include FT_TYPES_H
#include <stdio.h>
#include <stdlib.h>

14
src/cache/ftcache.c vendored
View File

@ -18,13 +18,13 @@
#define FT_MAKE_OPTION_SINGLE_OBJECT
#include <ft2build.h>
#include FT_SOURCE_FILE(cache,ftlru.c)
#include FT_SOURCE_FILE(cache,ftcmanag.c)
#include FT_SOURCE_FILE(cache,ftcglyph.c)
#include FT_SOURCE_FILE(cache,ftcchunk.c)
#include FT_SOURCE_FILE(cache,ftcimage.c)
#include FT_SOURCE_FILE(cache,ftcsbits.c)
#include <ft2build.h>
#include FT_SOURCE_FILE(cache,ftlru.c)
#include FT_SOURCE_FILE(cache,ftcmanag.c)
#include FT_SOURCE_FILE(cache,ftcglyph.c)
#include FT_SOURCE_FILE(cache,ftcchunk.c)
#include FT_SOURCE_FILE(cache,ftcimage.c)
#include FT_SOURCE_FILE(cache,ftcsbits.c)
/* END */

13
src/cache/ftcchunk.c vendored
View File

@ -15,12 +15,13 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_CACHE_H
#include FT_CACHE_INTERNAL_CHUNK_H
#include FT_LIST_H
#include FT_ERRORS_H
#include FT_INTERNAL_OBJECTS_H
#include <ft2build.h>
#include FT_CACHE_H
#include FT_CACHE_INTERNAL_CHUNK_H
#include FT_LIST_H
#include FT_ERRORS_H
#include FT_INTERNAL_OBJECTS_H
/*************************************************************************/

15
src/cache/ftcglyph.c vendored
View File

@ -15,13 +15,14 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_CACHE_H
#include FT_CACHE_INTERNAL_GLYPH_H
#include FT_ERRORS_H
#include FT_LIST_H
#include FT_INTERNAL_OBJECTS_H
#include FT_INTERNAL_DEBUG_H
#include <ft2build.h>
#include FT_CACHE_H
#include FT_CACHE_INTERNAL_GLYPH_H
#include FT_ERRORS_H
#include FT_LIST_H
#include FT_INTERNAL_OBJECTS_H
#include FT_INTERNAL_DEBUG_H
/*************************************************************************/

8
src/cache/ftcimage.c vendored
View File

@ -16,10 +16,10 @@
/***************************************************************************/
#include <ft2build.h>
#include FT_CACHE_H
#include FT_CACHE_IMAGE_H
#include FT_INTERNAL_MEMORY_H
#include <ft2build.h>
#include FT_CACHE_H
#include FT_CACHE_IMAGE_H
#include FT_INTERNAL_MEMORY_H
#include <string.h> /* memcmp() */
#include <stdlib.h> /* labs() */

13
src/cache/ftcmanag.c vendored
View File

@ -15,12 +15,13 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_CACHE_H
#include FT_CACHE_MANAGER_H
#include FT_INTERNAL_OBJECTS_H
#include FT_INTERNAL_DEBUG_H
#include FT_LIST_H
#include <ft2build.h>
#include FT_CACHE_H
#include FT_CACHE_MANAGER_H
#include FT_INTERNAL_OBJECTS_H
#include FT_INTERNAL_DEBUG_H
#include FT_LIST_H
#undef FT_COMPONENT

13
src/cache/ftcsbits.c vendored
View File

@ -15,12 +15,13 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_CACHE_H
#include FT_CACHE_SMALL_BITMAPS_H
#include FT_INTERNAL_OBJECTS_H
#include FT_INTERNAL_DEBUG_H
#include FT_ERRORS_H
#include <ft2build.h>
#include FT_CACHE_H
#include FT_CACHE_SMALL_BITMAPS_H
#include FT_INTERNAL_OBJECTS_H
#include FT_INTERNAL_DEBUG_H
#include FT_ERRORS_H
#include <string.h> /* memcmp() */

11
src/cache/ftlru.c vendored
View File

@ -15,11 +15,12 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_CACHE_H
#include FT_CACHE_INTERNAL_LRU_H
#include FT_LIST_H
#include FT_INTERNAL_OBJECTS_H
#include <ft2build.h>
#include FT_CACHE_H
#include FT_CACHE_INTERNAL_LRU_H
#include FT_LIST_H
#include FT_INTERNAL_OBJECTS_H
static

1
src/cff/cff.c
View File

@ -25,4 +25,5 @@
#include FT_SOURCE_FILE(cff,cffobjs.c)
#include FT_SOURCE_FILE(cff,t2gload.c)
/* END */

2
src/cff/cffdrivr.c
View File

@ -15,6 +15,7 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_FREETYPE_H
#include FT_INTERNAL_DEBUG_H
@ -26,6 +27,7 @@
#include FT_SOURCE_FILE(cff,cffdrivr.h)
#include FT_SOURCE_FILE(cff,t2gload.h)
/*************************************************************************/
/* */
/* The macro FT_COMPONENT is used in trace mode. It is an implicit */

1
src/cff/cffdrivr.h
View File

@ -24,6 +24,7 @@
FT_BEGIN_HEADER
FT_CALLBACK_TABLE
const FT_Driver_Class cff_driver_class;

309
src/cff/cffload.c
View File

@ -15,6 +15,7 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_OBJECTS_H
@ -26,6 +27,7 @@
#include FT_SOURCE_FILE(cff,cffload.h)
#include FT_SOURCE_FILE(cff,cffparse.h)
/*************************************************************************/
/* */
/* The macro FT_COMPONENT is used in trace mode. It is an implicit */
@ -37,9 +39,9 @@
/* read a CFF offset from memory */
static FT_ULong
cff_get_offset( FT_Byte* p,
FT_Byte off_size )
static
FT_ULong cff_get_offset( FT_Byte* p,
FT_Byte off_size )
{
FT_ULong result;
@ -54,14 +56,14 @@
}
static FT_Error
cff_new_index( CFF_Index* index,
FT_Stream stream,
FT_Bool load )
static
FT_Error cff_new_index( CFF_Index* index,
FT_Stream stream,
FT_Bool load )
{
FT_Error error;
FT_Memory memory = stream->memory;
FT_UShort count;
FT_Error error;
FT_Memory memory = stream->memory;
FT_UShort count;
MEM_Set( index, 0, sizeof ( *index ) );
@ -127,8 +129,8 @@
}
static void
cff_done_index( CFF_Index* index )
static
void cff_done_index( CFF_Index* index )
{
if ( index->stream )
{
@ -145,9 +147,9 @@
}
static FT_Error
cff_explicit_index( CFF_Index* index,
FT_Byte*** table )
static
FT_Error cff_explicit_index( CFF_Index* index,
FT_Byte*** table )
{
FT_Error error = 0;
FT_Memory memory = index->stream->memory;
@ -177,11 +179,11 @@
}
FT_LOCAL_DEF FT_Error
CFF_Access_Element( CFF_Index* index,
FT_UInt element,
FT_Byte** pbytes,
FT_ULong* pbyte_len )
FT_LOCAL_DEF
FT_Error CFF_Access_Element( CFF_Index* index,
FT_UInt element,
FT_Byte** pbytes,
FT_ULong* pbyte_len )
{
FT_Error error = 0;
@ -242,9 +244,9 @@
}
FT_LOCAL_DEF void
CFF_Forget_Element( CFF_Index* index,
FT_Byte** pbytes )
FT_LOCAL_DEF
void CFF_Forget_Element( CFF_Index* index,
FT_Byte** pbytes )
{
if ( index->bytes == 0 )
{
@ -256,9 +258,9 @@
}
FT_LOCAL_DEF FT_String*
CFF_Get_Name( CFF_Index* index,
FT_UInt element )
FT_LOCAL_DEF
FT_String* CFF_Get_Name( CFF_Index* index,
FT_UInt element )
{
FT_Memory memory = index->stream->memory;
FT_Byte* bytes;
@ -283,10 +285,10 @@
}
FT_LOCAL_DEF FT_String*
CFF_Get_String( CFF_Index* index,
FT_UInt sid,
PSNames_Interface* interface )
FT_LOCAL_DEF
FT_String* CFF_Get_String( CFF_Index* index,
FT_UInt sid,
PSNames_Interface* interface )
{
/* if it is not a standard string, return it */
if ( sid > 390 )
@ -327,9 +329,9 @@
/*************************************************************************/
static void
CFF_Done_FD_Select( CFF_FD_Select* select,
FT_Stream stream )
static
void CFF_Done_FD_Select( CFF_FD_Select* select,
FT_Stream stream )
{
if ( select->data )
RELEASE_Frame( select->data );
@ -340,15 +342,15 @@
}
static FT_Error
CFF_Load_FD_Select( CFF_FD_Select* select,
FT_UInt num_glyphs,
FT_Stream stream,
FT_ULong offset )
static
FT_Error CFF_Load_FD_Select( CFF_FD_Select* select,
FT_UInt num_glyphs,
FT_Stream stream,
FT_ULong offset )
{
FT_Error error;
FT_Byte format;
FT_UInt num_ranges;
FT_Error error;
FT_Byte format;
FT_UInt num_ranges;
/* read format */
@ -384,9 +386,9 @@
}
FT_LOCAL_DEF FT_Byte
CFF_Get_FD( CFF_FD_Select* select,
FT_UInt glyph_index )
FT_LOCAL_DEF
FT_Byte CFF_Get_FD( CFF_FD_Select* select,
FT_UInt glyph_index )
{
FT_Byte fd = 0;
@ -454,12 +456,13 @@
/*************************************************************************/
/*************************************************************************/
static void
CFF_Done_Encoding( CFF_Encoding* encoding,
FT_Stream stream )
static
void CFF_Done_Encoding( CFF_Encoding* encoding,
FT_Stream stream )
{
FT_Memory memory = stream->memory;
FREE( encoding->bytes );
encoding->format = 0;
encoding->size = 0;
@ -467,12 +470,13 @@
}
static void
CFF_Done_Charset( CFF_Charset* charset,
FT_Stream stream )
static
void CFF_Done_Charset( CFF_Charset* charset,
FT_Stream stream )
{
FT_Memory memory = stream->memory;
FREE( charset->bytes );
charset->format = 0;
charset->offset = 0;
@ -480,20 +484,22 @@
}
static FT_Error
CFF_Load_Charset( CFF_Charset* charset,
FT_UInt num_glyphs,
FT_Stream stream,
FT_ULong base_offset,
FT_ULong offset )
static
FT_Error CFF_Load_Charset( CFF_Charset* charset,
FT_UInt num_glyphs,
FT_Stream stream,
FT_ULong base_offset,
FT_ULong offset )
{
FT_Error error = 0;
FT_Memory memory = stream->memory;
FT_Error error = 0;
FT_Memory memory = stream->memory;
if ( offset > 2 )
{
FT_ULong size = 1;
charset->offset = base_offset + offset;
/* we need to parse the table to determine its size */
@ -501,55 +507,55 @@
READ_Byte( charset->format ) )
goto Exit;
switch (charset->format)
switch ( charset->format )
{
case 0:
case 0:
size += 2 * ( num_glyphs - 1 );
break;
case 1:
{
FT_UInt glyph, nleft;
num_glyphs--;
while ( num_glyphs > 0 )
{
size += 2*(num_glyphs-1);
break;
}
if ( READ_UShort( glyph ) ||
READ_Byte( nleft ) )
goto Exit;
case 1:
size += 3;
num_glyphs -= 1 + nleft;
}
break;
}
case 2:
{
FT_UInt glyph, nleft;
num_glyphs--;
while ( num_glyphs > 0 )
{
FT_UInt glyph, nleft;
if ( READ_UShort( glyph ) ||
READ_UShort( nleft ) )
goto Exit;
num_glyphs--;
while (num_glyphs > 0)
{
if ( READ_UShort(glyph) ||
READ_Byte(nleft) )
goto Exit;
size += 3;
num_glyphs -= 1 + nleft;
}
break;
size += 4;
num_glyphs -= 1 + nleft;
}
break;
}
case 2:
{
FT_UInt glyph, nleft;
num_glyphs--;
while (num_glyphs > 0)
{
if ( READ_UShort(glyph) ||
READ_UShort(nleft) )
goto Exit;
size += 4;
num_glyphs -= 1 + nleft;
}
break;
}
default:
FT_ERROR(( "CFF.Load_Charset: invalid table format !!\n" ));
error = FT_Err_Invalid_File_Format;
goto Exit;
default:
FT_ERROR(( "CFF_Load_Charset: invalid table format!\n" ));
error = FT_Err_Invalid_File_Format;
goto Exit;
}
charset->size = size;
charset->size = size;
if ( ALLOC( charset->bytes, size ) ||
FILE_Seek( charset->offset ) ||
@ -564,23 +570,25 @@
}
static FT_Error
CFF_Load_Encoding( CFF_Encoding* encoding,
FT_UInt num_glyphs,
FT_Stream stream,
FT_ULong base_offset,
FT_ULong offset )
static
FT_Error CFF_Load_Encoding( CFF_Encoding* encoding,
FT_UInt num_glyphs,
FT_Stream stream,
FT_ULong base_offset,
FT_ULong offset )
{
FT_Error error = 0;
FT_Memory memory = stream->memory;
FT_UInt count;
FT_UNUSED(num_glyphs);
FT_UNUSED( num_glyphs );
if ( offset > 2 )
{
FT_ULong size = 1;
encoding->offset = base_offset + offset;
/* we need to parse the table to determine its size */
@ -589,43 +597,37 @@
READ_Byte( count ) )
goto Exit;
switch (encoding->format & 0x7F)
switch ( encoding->format & 0x7F )
{
case 0:
{
size = 2+count;
break;
}
case 0:
size = 2 + count;
break;
case 1:
{
size = 2+count*2;
break;
}
case 1:
size = 2 + count * 2;
break;
case 2:
{
size = 2+count*3;
break;
}
case 2:
size = 2 + count * 3;
break;
default:
FT_ERROR(( "CFF.Load_Encoding: invalid table format !!\n" ));
error = FT_Err_Invalid_File_Format;
goto Exit;
default:
FT_ERROR(( "CFF.Load_Encoding: invalid table format!\n" ));
error = FT_Err_Invalid_File_Format;
goto Exit;
}
if (encoding->format & 0x80)
if ( encoding->format & 0x80 )
{
/* count supplements.. */
/* count supplements */
if ( FILE_Seek( encoding->offset + size ) ||
READ_Byte( count ) )
goto Exit;
size += 1+3*count;
size += 1 + 3 * count;
}
encoding->size = size;
encoding->size = size;
if ( ALLOC( encoding->bytes, size ) ||
FILE_Seek( encoding->offset ) ||
@ -640,16 +642,15 @@
}
static FT_Error
CFF_Load_SubFont( CFF_SubFont* font,
CFF_Index* index,
FT_UInt font_index,
FT_Stream stream,
FT_ULong base_offset )
static
FT_Error CFF_Load_SubFont( CFF_SubFont* font,
CFF_Index* index,
FT_UInt font_index,
FT_Stream stream,
FT_ULong base_offset )
{
FT_Error error;
CFF_Parser parser;
CFF_Parser parser;
FT_Byte* dict;
FT_ULong dict_len;
CFF_Font_Dict* top = &font->font_dict;
@ -720,7 +721,7 @@
font->num_local_subrs = font->local_subrs_index.count;
error = cff_explicit_index( &font->local_subrs_index,
&font->local_subrs );
if (error)
if ( error )
goto Exit;
}
@ -729,9 +730,9 @@
}
static void
CFF_Done_SubFont( FT_Memory memory,
CFF_SubFont* subfont )
static
void CFF_Done_SubFont( FT_Memory memory,
CFF_SubFont* subfont )
{
if ( subfont )
{
@ -741,10 +742,10 @@
}
FT_LOCAL_DEF FT_Error
CFF_Load_Font( FT_Stream stream,
FT_Int face_index,
CFF_Font* font )
FT_LOCAL_DEF
FT_Error CFF_Load_Font( FT_Stream stream,
FT_Int face_index,
CFF_Font* font )
{
static const FT_Frame_Field cff_header_fields[] =
{
@ -791,10 +792,10 @@
goto Exit;
/* read the name, top dict, string and global subrs index */
if ( FT_SET_ERROR(cff_new_index( &font->name_index, stream, 0 )) ||
FT_SET_ERROR(cff_new_index( &font->font_dict_index, stream, 0 )) ||
FT_SET_ERROR(cff_new_index( &font->string_index, stream, 0 )) ||
FT_SET_ERROR(cff_new_index( &font->global_subrs_index, stream, 1 )) )
if ( FT_SET_ERROR( cff_new_index( &font->name_index, stream, 0 )) ||
FT_SET_ERROR( cff_new_index( &font->font_dict_index, stream, 0 )) ||
FT_SET_ERROR( cff_new_index( &font->string_index, stream, 0 )) ||
FT_SET_ERROR( cff_new_index( &font->global_subrs_index, stream, 1 )) )
goto Exit;
/* well, we don't really forget the `disabled' fonts... */
@ -867,7 +868,7 @@
stream,
base_offset + dict->cid_fd_select_offset );
Fail_CID:
Fail_CID:
cff_done_index( &fd_index );
if ( error )
@ -904,12 +905,12 @@
/* read the Charset and Encoding tables when available */
error = CFF_Load_Charset( &font->charset, font->num_glyphs, stream,
base_offset, dict->charset_offset );
if (error)
if ( error )
goto Exit;
error = CFF_Load_Encoding( &font->encoding, font->num_glyphs, stream,
base_offset, dict->encoding_offset );
if (error)
if ( error )
goto Exit;
/* get the font name */
@ -920,8 +921,8 @@
}
FT_LOCAL_DEF void
CFF_Done_Font( CFF_Font* font )
FT_LOCAL_DEF
void CFF_Done_Font( CFF_Font* font )
{
FT_Memory memory = font->memory;
FT_UInt index;

58
src/cff/cffload.h
View File

@ -19,49 +19,49 @@
#ifndef CFFLOAD_H
#define CFFLOAD_H
#include <ft2build.h>
#include FT_INTERNAL_CFF_TYPES_H
#include FT_INTERNAL_POSTSCRIPT_NAMES_H
FT_BEGIN_HEADER
FT_LOCAL FT_String*
CFF_Get_Name( CFF_Index* index,
FT_UInt element );
FT_LOCAL
FT_String* CFF_Get_Name( CFF_Index* index,
FT_UInt element );
FT_LOCAL
FT_String* CFF_Get_String( CFF_Index* index,
FT_UInt sid,
PSNames_Interface* interface );
FT_LOCAL FT_String*
CFF_Get_String( CFF_Index* index,
FT_UInt sid,
PSNames_Interface* interface );
FT_LOCAL
FT_Error CFF_Access_Element( CFF_Index* index,
FT_UInt element,
FT_Byte** pbytes,
FT_ULong* pbyte_len );
FT_LOCAL
void CFF_Forget_Element( CFF_Index* index,
FT_Byte** pbytes );
FT_LOCAL FT_Error
CFF_Access_Element( CFF_Index* index,
FT_UInt element,
FT_Byte** pbytes,
FT_ULong* pbyte_len );
FT_LOCAL
FT_Error CFF_Load_Font( FT_Stream stream,
FT_Int face_index,
CFF_Font* font );
FT_LOCAL
void CFF_Done_Font( CFF_Font* font );
FT_LOCAL void
CFF_Forget_Element( CFF_Index* index,
FT_Byte** pbytes );
FT_LOCAL
FT_Byte CFF_Get_FD( CFF_FD_Select* select,
FT_UInt glyph_index );
FT_LOCAL FT_Error
CFF_Load_Font( FT_Stream stream,
FT_Int face_index,
CFF_Font* font );
FT_LOCAL void
CFF_Done_Font( CFF_Font* font );
FT_LOCAL FT_Byte
CFF_Get_FD( CFF_FD_Select* select,
FT_UInt glyph_index );
FT_END_HEADER
#endif /* CFFLOAD_H */

130
src/cff/cffobjs.c
View File

@ -15,6 +15,7 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_CALC_H
@ -27,6 +28,7 @@
#include FT_SOURCE_FILE(cff,cffobjs.h)
#include FT_SOURCE_FILE(cff,cffload.h)
#include FT_INTERNAL_CFF_ERRORS_H
#include <string.h> /* for strlen() */
@ -87,7 +89,7 @@
charset_offset = dict->charset_offset;
if ( !charset_offset )
{
FT_ERROR(( "CFF.Build_Unicode_Charmap: charset table is missing\n" ));
FT_ERROR(( "CFF_Build_Unicode_Charmap: charset table is missing\n" ));
error = T2_Err_Invalid_File_Format;
goto Exit;
}
@ -106,68 +108,71 @@
switch ( format )
{
case 0: /* format 0 - one SID per glyph */
{
const char** gname = glyph_names;
const char** limit = gname + num_glyphs;
case 0: /* format 0 - one SID per glyph */
{
const char** gname = glyph_names;
const char** limit = gname + num_glyphs;
if ( ACCESS_Frame( num_glyphs*2 ) )
if ( ACCESS_Frame( num_glyphs * 2 ) )
goto Fail;
for ( ; gname < limit; gname++ )
gname[0] = T2_Get_String( &font->string_index,
GET_UShort(),
psnames );
FORGET_Frame();
break;
}
case 1: /* format 1 - sequential ranges */
case 2: /* format 2 - sequential ranges with 16-bit counts */
{
const char** gname = glyph_names;
const char** limit = gname + num_glyphs;
FT_UInt len = 3;
if ( format == 2 )
len++;
while ( gname < limit )
{
FT_UInt first;
FT_UInt count;
if ( ACCESS_Frame( len ) )
goto Fail;
for ( ; gname < limit; gname++ )
gname[0] = T2_Get_String( &font->string_index,
GET_UShort(),
psnames );
first = GET_UShort();
if ( format == 3 )
count = GET_UShort();
else
count = GET_Byte();
FORGET_Frame();
break;
}
case 1: /* format 1 - sequential ranges */
case 2: /* format 2 - sequential ranges with 16-bit counts */
{
const char** gname = glyph_names;
const char** limit = gname + num_glyphs;
FT_UInt len = 3;
if (format == 2)
len++;
while (gname < limit)
for ( ; count > 0; count-- )
{
FT_UInt first;
FT_UInt count;
if ( ACCESS_Frame( len ) )
goto Fail;
first = GET_UShort();
if (format == 3)
count = GET_UShort();
else
count = GET_Byte();
FORGET_Frame();
for ( ; count > 0; count-- )
{
gname[0] = T2_Get_String( &font->string_index,
first,
psnames );
gname++;
first++;
}
gname[0] = T2_Get_String( &font->string_index,
first,
psnames );
gname++;
first++;
}
break;
}
break;
}
default: /* unknown charset format! */
FT_ERROR(( "CFF: unknown charset format!\n" ));
error = T2_Err_Invalid_File_Format;
goto Fail;
default: /* unknown charset format! */
FT_ERROR(( "CFF_Build_Unicode_Charmap: unknown charset format!\n" ));
error = T2_Err_Invalid_File_Format;
goto Fail;
}
/* all right, the glyph names were loaded, we now need to create */
/* the corresponding unicode charmap.. */
/* all right, the glyph names were loaded; we now need to create */
/* the corresponding unicode charmap */
Fail:
for ( n = 0; n < num_glyphs; n++ )
@ -290,20 +295,20 @@
goto Bad_Format;
}
/* If we are performing a simple font format check, exit immediately */
/* if we are performing a simple font format check, exit immediately */
if ( face_index < 0 )
return T2_Err_Ok;
sfnt_format = 1;
/* now, the font can be either an OpenType/CFF font, or a SVG CEF */
/* font in the later case; it doesn't have a `head' table */
/* now, the font can be either an OpenType/CFF font, or an SVG CEF */
/* font in the later case; it doesn't have a `head' table */
error = face->goto_table( face, TTAG_head, stream, 0 );
if ( !error )
{
pure_cff = 0;
/* Load font directory */
/* load font directory */
error = sfnt->load_face( stream, face,
face_index, num_params, params );
if ( error )
@ -316,8 +321,9 @@
if ( error )
goto Exit;
/* XXX: for now, we don't load the GPOS table, as OpenType Layout */
/* support will be added later to FreeType 2 as a separate module */
/* XXX: we don't load the GPOS table, as OpenType Layout */
/* support will be added later to a layout library on top of */
/* FreeType 2 */
}
/* now, load the CFF part of the file */
@ -353,7 +359,7 @@
goto Exit;
/* Complement the root flags with some interesting information. */
/* Note that this is only necessary for pure CFF and CEF fonts */
/* Note that this is only necessary for pure CFF and CEF fonts. */
root = &face->root;
if ( pure_cff )
@ -390,15 +396,11 @@
/* retrieve font family & style name */
root->family_name = CFF_Get_Name( &cff->name_index, face_index );
if ( dict->cid_registry )
{
root->style_name = T2_StrCopy( memory, "Regular" ); /* XXXX */
}
else
{
root->style_name = CFF_Get_String( &cff->string_index,
dict->weight,
psnames );
}
/*******************************************************************/
/* */
@ -414,7 +416,7 @@
if ( dict->is_fixed_pitch )
flags |= FT_FACE_FLAG_FIXED_WIDTH;
/* XXXX: WE DO NOT SUPPORT KERNING METRICS IN THE GPOS TABLE FOR NOW */
/* XXX: WE DO NOT SUPPORT KERNING METRICS IN THE GPOS TABLE FOR NOW */
#if 0
/* kerning available? */
if ( face->kern_pairs )

27
src/cff/cffobjs.h
View File

@ -19,14 +19,17 @@
#ifndef T2OBJS_H
#define T2OBJS_H
#include <ft2build.h>
#include FT_INTERNAL_OBJECTS_H
#include FT_INTERNAL_CFF_TYPES_H
#include FT_INTERNAL_CFF_ERRORS_H
#include FT_INTERNAL_POSTSCRIPT_NAMES_H
FT_BEGIN_HEADER
/*************************************************************************/
/* */
/* <Type> */
@ -111,26 +114,26 @@ FT_BEGIN_HEADER
/* */
/* Face functions */
/* */
FT_LOCAL FT_Error
T2_Init_Face( FT_Stream stream,
T2_Face face,
FT_Int face_index,
FT_Int num_params,
FT_Parameter* params );
FT_LOCAL
FT_Error T2_Init_Face( FT_Stream stream,
T2_Face face,
FT_Int face_index,
FT_Int num_params,
FT_Parameter* params );
FT_LOCAL void
T2_Done_Face( T2_Face face );
FT_LOCAL
void T2_Done_Face( T2_Face face );
/*************************************************************************/
/* */
/* Driver functions */
/* */
FT_LOCAL FT_Error
T2_Init_Driver( T2_Driver driver );
FT_LOCAL
FT_Error T2_Init_Driver( T2_Driver driver );
FT_LOCAL void
T2_Done_Driver( T2_Driver driver );
FT_LOCAL
void T2_Done_Driver( T2_Driver driver );
FT_END_HEADER

83
src/cff/cffparse.c
View File

@ -15,11 +15,13 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_SOURCE_FILE(cff,cffparse.h)
#include FT_INTERNAL_CFF_ERRORS_H
#include FT_INTERNAL_STREAM_H
/*************************************************************************/
/* */
/* The macro FT_COMPONENT is used in trace mode. It is an implicit */
@ -30,8 +32,8 @@
#define FT_COMPONENT trace_t2parse
#define T2_Err_Stack_Underflow FT_Err_Invalid_Argument
#define T2_Err_Syntax_Error FT_Err_Invalid_Argument
#define T2_Err_Stack_Underflow FT_Err_Invalid_Argument
#define T2_Err_Syntax_Error FT_Err_Invalid_Argument
enum
@ -64,10 +66,10 @@
} CFF_Field_Handler;
FT_LOCAL_DEF void
CFF_Parser_Init( CFF_Parser* parser,
FT_UInt code,
void* object )
FT_LOCAL_DEF
void CFF_Parser_Init( CFF_Parser* parser,
FT_UInt code,
void* object )
{
MEM_Set( parser, 0, sizeof ( *parser ) );
@ -77,10 +79,10 @@
}
/* reads an integer */
static FT_Long
cff_parse_integer( FT_Byte* start,
FT_Byte* limit )
/* read an integer */
static
FT_Long cff_parse_integer( FT_Byte* start,
FT_Byte* limit )
{
FT_Byte* p = start;
FT_Int v = *p++;
@ -137,10 +139,10 @@
/* read a real */
static FT_Fixed
cff_parse_real( FT_Byte* start,
FT_Byte* limit,
FT_Int power_ten )
static
FT_Fixed cff_parse_real( FT_Byte* start,
FT_Byte* limit,
FT_Int power_ten )
{
FT_Byte* p = start;
FT_Long num, divider, result, exp;
@ -158,7 +160,6 @@
for (;;)
{
/* If we entered this iteration with phase == 4, we need to */
/* read a new byte. This also skips past the intial 0x1E. */
if ( phase )
@ -186,17 +187,16 @@
if ( nib == 0xa )
for (;;)
{
/* If we entered this iteration with phase == 4, we need */
/* to read a new byte. */
if ( phase )
{
{
p++;
/* Make sure we don't read past the end. */
if ( p >= limit )
goto Bad;
}
}
/* Get the nibble. */
nib = ( p[0] >> phase ) & 0xF;
@ -204,7 +204,7 @@
if ( nib >= 10 )
break;
if (divider < 10000000L)
if ( divider < 10000000L )
{
num = num * 10 + nib;
divider *= 10;
@ -227,13 +227,13 @@
/* If we entered this iteration with phase == 4, we need */
/* to read a new byte. */
if ( phase )
{
{
p++;
/* Make sure we don't read past the end. */
if ( p >= limit )
goto Bad;
}
}
/* Get the nibble. */
nib = ( p[0] >> phase ) & 0xF;
@ -283,25 +283,25 @@
/* read a number, either integer or real */
static FT_Long
cff_parse_num( FT_Byte** d )
static
FT_Long cff_parse_num( FT_Byte** d )
{
return ( **d == 30 ? ( cff_parse_real ( d[0], d[1], 0 ) >> 16 )
: cff_parse_integer( d[0], d[1] ) );
}
/* reads a floating point number, either integer or real */
static FT_Fixed
cff_parse_fixed( FT_Byte** d )
/* read a floating point number, either integer or real */
static
FT_Fixed cff_parse_fixed( FT_Byte** d )
{
return ( **d == 30 ? cff_parse_real ( d[0], d[1], 0 )
: cff_parse_integer( d[0], d[1] ) << 16 );
}
static FT_Error
cff_parse_font_matrix( CFF_Parser* parser )
static
FT_Error cff_parse_font_matrix( CFF_Parser* parser )
{
CFF_Font_Dict* dict = (CFF_Font_Dict*)parser->object;
FT_Matrix* matrix = &dict->font_matrix;
@ -327,8 +327,8 @@
}
static FT_Error
cff_parse_font_bbox( CFF_Parser* parser )
static
FT_Error cff_parse_font_bbox( CFF_Parser* parser )
{
CFF_Font_Dict* dict = (CFF_Font_Dict*)parser->object;
FT_BBox* bbox = &dict->font_bbox;
@ -351,8 +351,8 @@
}
static FT_Error
cff_parse_private_dict( CFF_Parser* parser )
static
FT_Error cff_parse_private_dict( CFF_Parser* parser )
{
CFF_Font_Dict* dict = (CFF_Font_Dict*)parser->object;
FT_Byte** data = parser->stack;
@ -372,8 +372,8 @@
}
static FT_Error
cff_parse_cid_ros( CFF_Parser* parser )
static
FT_Error cff_parse_cid_ros( CFF_Parser* parser )
{
CFF_Font_Dict* dict = (CFF_Font_Dict*)parser->object;
FT_Byte** data = parser->stack;
@ -448,10 +448,10 @@
};
FT_LOCAL_DEF FT_Error
CFF_Parser_Run( CFF_Parser* parser,
FT_Byte* start,
FT_Byte* limit )
FT_LOCAL_DEF
FT_Error CFF_Parser_Run( CFF_Parser* parser,
FT_Byte* start,
FT_Byte* limit )
{
FT_Byte* p = start;
FT_Error error = T2_Err_Ok;
@ -505,9 +505,9 @@
/* This is not a number, hence it's an operator. Compute its code */
/* and look for it in our current list. */
FT_UInt code;
FT_UInt num_args = (FT_UInt)
( parser->top - parser->stack );
FT_UInt code;
FT_UInt num_args = (FT_UInt)
( parser->top - parser->stack );
const CFF_Field_Handler* field;
@ -533,6 +533,7 @@
FT_Long val;
FT_Byte* q = (FT_Byte*)parser->object + field->offset;
switch ( field->kind )
{
case cff_kind_bool:

22
src/cff/cffparse.h
View File

@ -19,20 +19,21 @@
#ifndef __CFF_PARSE_H__
#define __CFF_PARSE_H__
#include <ft2build.h>
#include FT_INTERNAL_CFF_TYPES_H
#include FT_INTERNAL_OBJECTS_H
FT_BEGIN_HEADER
#define CFF_MAX_STACK_DEPTH 96
#define CFF_CODE_TOPDICT 0x1000
#define CFF_CODE_PRIVATE 0x2000
typedef struct CFF_Parser_
{
FT_Byte* start;
@ -48,19 +49,20 @@ FT_BEGIN_HEADER
} CFF_Parser;
FT_LOCAL void
CFF_Parser_Init( CFF_Parser* parser,
FT_UInt code,
void* object );
FT_LOCAL
void CFF_Parser_Init( CFF_Parser* parser,
FT_UInt code,
void* object );
FT_LOCAL FT_Error
CFF_Parser_Run( CFF_Parser* parser,
FT_Byte* start,
FT_Byte* limit );
FT_LOCAL
FT_Error CFF_Parser_Run( CFF_Parser* parser,
FT_Byte* start,
FT_Byte* limit );
FT_END_HEADER
#endif /* __CFF_PARSE_H__ */

42
src/cff/cfftoken.h
View File

@ -22,12 +22,12 @@
#undef CFFCODE
#define CFFCODE CFFCODE_TOPDICT
CFF_FIELD_STRING ( 0, version )
CFF_FIELD_STRING ( 1, notice )
CFF_FIELD_STRING ( 0, version )
CFF_FIELD_STRING ( 1, notice )
CFF_FIELD_STRING ( 0x100, copyright )
CFF_FIELD_STRING ( 2, full_name )
CFF_FIELD_STRING ( 3, family_name )
CFF_FIELD_STRING ( 4, weight )
CFF_FIELD_STRING ( 2, full_name )
CFF_FIELD_STRING ( 3, family_name )
CFF_FIELD_STRING ( 4, weight )
CFF_FIELD_BOOL ( 0x101, is_fixed_pitch )
CFF_FIELD_FIXED ( 0x102, italic_angle )
CFF_FIELD_NUM ( 0x103, underline_position )
@ -35,13 +35,13 @@
CFF_FIELD_NUM ( 0x105, paint_type )
CFF_FIELD_NUM ( 0x106, charstring_type )
CFF_FIELD_CALLBACK( 0x107, font_matrix )
CFF_FIELD_NUM ( 13, unique_id )
CFF_FIELD_CALLBACK( 5, font_bbox )
CFF_FIELD_NUM ( 13, unique_id )
CFF_FIELD_CALLBACK( 5, font_bbox )
CFF_FIELD_NUM ( 0x108, stroke_width )
CFF_FIELD_NUM ( 15, charset_offset )
CFF_FIELD_NUM ( 16, encoding_offset )
CFF_FIELD_NUM ( 17, charstrings_offset )
CFF_FIELD_CALLBACK( 18, private_dict )
CFF_FIELD_NUM ( 15, charset_offset )
CFF_FIELD_NUM ( 16, encoding_offset )
CFF_FIELD_NUM ( 17, charstrings_offset )
CFF_FIELD_CALLBACK( 18, private_dict )
CFF_FIELD_NUM ( 0x114, synthetic_base )
CFF_FIELD_STRING ( 0x115, postscript )
CFF_FIELD_STRING ( 0x116, base_font_name )
@ -70,17 +70,17 @@
#undef FT_STRUCTURE
#define FT_STRUCTURE CFF_Private
#undef CFFCODE
#define CFFCODE CFFCODE_PRIVATE
#define CFFCODE CFFCODE_PRIVATE
CFF_FIELD_DELTA( 6, blue_values, 14 )
CFF_FIELD_DELTA( 7, other_blues, 10 )
CFF_FIELD_DELTA( 8, family_blues, 14 )
CFF_FIELD_DELTA( 9, family_other_blues, 10 )
CFF_FIELD_DELTA( 6, blue_values, 14 )
CFF_FIELD_DELTA( 7, other_blues, 10 )
CFF_FIELD_DELTA( 8, family_blues, 14 )
CFF_FIELD_DELTA( 9, family_other_blues, 10 )
CFF_FIELD_FIXED( 0x109, blue_scale )
CFF_FIELD_NUM ( 0x10A, blue_shift )
CFF_FIELD_NUM ( 0x10B, blue_fuzz )
CFF_FIELD_NUM ( 10, standard_width )
CFF_FIELD_NUM ( 11, standard_height )
CFF_FIELD_NUM ( 10, standard_width )
CFF_FIELD_NUM ( 11, standard_height )
CFF_FIELD_DELTA( 0x10C, snap_widths, 13 )
CFF_FIELD_DELTA( 0x10D, snap_heights, 13 )
CFF_FIELD_BOOL ( 0x10E, force_bold )
@ -89,9 +89,9 @@
CFF_FIELD_NUM ( 0x111, language_group )
CFF_FIELD_FIXED( 0x112, expansion_factor )
CFF_FIELD_NUM ( 0x113, initial_random_seed )
CFF_FIELD_NUM ( 19, local_subrs_offset )
CFF_FIELD_NUM ( 20, default_width )
CFF_FIELD_NUM ( 21, nominal_width )
CFF_FIELD_NUM ( 19, local_subrs_offset )
CFF_FIELD_NUM ( 20, default_width )
CFF_FIELD_NUM ( 21, nominal_width )
/* END */

378
src/cff/t2driver.c
View File

@ -1,378 +0,0 @@
/***************************************************************************/
/* */
/* t2driver.c */
/* */
/* OpenType font driver implementation (body). */
/* */
/* Copyright 1996-2000 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. */
/* */
/***************************************************************************/
#include <freetype/freetype.h>
#include <freetype/internal/ftdebug.h>
#include <freetype/internal/ftstream.h>
#include <freetype/internal/sfnt.h>
#include <freetype/ttnameid.h>
#include <freetype/internal/t2errors.h>
#ifdef FT_FLAT_COMPILE
#include "t2driver.h"
#include "t2gload.h"
#else
#include <cff/t2driver.h>
#include <cff/t2gload.h>
#endif
/*************************************************************************/
/* */
/* The macro FT_COMPONENT is used in trace mode. It is an implicit */
/* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */
/* messages during execution. */
/* */
#undef FT_COMPONENT
#define FT_COMPONENT trace_t2driver
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/**** ****/
/**** ****/
/**** F A C E S ****/
/**** ****/
/**** ****/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
#undef PAIR_TAG
#define PAIR_TAG( left, right ) ( ( (FT_ULong)left << 16 ) | \
(FT_ULong)right )
/*************************************************************************/
/* */
/* <Function> */
/* Get_Kerning */
/* */
/* <Description> */
/* A driver method used to return the kerning vector between two */
/* glyphs of the same face. */
/* */
/* <Input> */
/* face :: A handle to the source face object. */
/* */
/* left_glyph :: The index of the left glyph in the kern pair. */
/* */
/* right_glyph :: The index of the right glyph in the kern pair. */
/* */
/* <Output> */
/* kerning :: The kerning vector. This is in font units for */
/* scalable formats, and in pixels for fixed-sizes */
/* formats. */
/* */
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
/* <Note> */
/* Only horizontal layouts (left-to-right & right-to-left) are */
/* supported by this function. Other layouts, or more sophisticated */
/* kernings, are out of scope of this method (the basic driver */
/* interface is meant to be simple). */
/* */
/* They can be implemented by format-specific interfaces. */
/* */
static
FT_Error Get_Kerning( TT_Face face,
FT_UInt left_glyph,
FT_UInt right_glyph,
FT_Vector* kerning )
{
TT_Kern_0_Pair* pair;
if ( !face )
return T2_Err_Invalid_Face_Handle;
kerning->x = 0;
kerning->y = 0;
if ( face->kern_pairs )
{
/* there are some kerning pairs in this font file! */
FT_ULong search_tag = PAIR_TAG( left_glyph, right_glyph );
FT_Long left, right;
left = 0;
right = face->num_kern_pairs - 1;
while ( left <= right )
{
FT_Int middle = left + ( ( right - left ) >> 1 );
FT_ULong cur_pair;
pair = face->kern_pairs + middle;
cur_pair = PAIR_TAG( pair->left, pair->right );
if ( cur_pair == search_tag )
goto Found;
if ( cur_pair < search_tag )
left = middle + 1;
else
right = middle - 1;
}
}
Exit:
return T2_Err_Ok;
Found:
kerning->x = pair->value;
goto Exit;
}
#undef PAIR_TAG
/*************************************************************************/
/* */
/* <Function> */
/* Load_Glyph */
/* */
/* <Description> */
/* A driver method used to load a glyph within a given glyph slot. */
/* */
/* <Input> */
/* slot :: A handle to the target slot object where the glyph */
/* will be loaded. */
/* */
/* size :: A handle to the source face size at which the glyph */
/* must be scaled, loaded, etc. */
/* */
/* glyph_index :: The index of the glyph in the font file. */
/* */
/* load_flags :: A flag indicating what to load for this glyph. The */
/* FTLOAD_??? constants can be used to control the */
/* glyph loading process (e.g., whether the outline */
/* should be scaled, whether to load bitmaps or not, */
/* whether to hint the outline, etc). */
/* */
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
static
FT_Error Load_Glyph( T2_GlyphSlot slot,
T2_Size size,
FT_UShort glyph_index,
FT_UInt load_flags )
{
FT_Error error;
if ( !slot )
return T2_Err_Invalid_Glyph_Handle;
/* check whether we want a scaled outline or bitmap */
if ( !size )
load_flags |= FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
if ( load_flags & FT_LOAD_NO_SCALE )
size = NULL;
/* reset the size object if necessary */
if ( size )
{
/* these two object must have the same parent */
if ( size->face != slot->root.face )
return T2_Err_Invalid_Face_Handle;
}
/* now load the glyph outline if necessary */
error = T2_Load_Glyph( slot, size, glyph_index, load_flags );
/* force drop-out mode to 2 - irrelevant now */
/* slot->outline.dropout_mode = 2; */
return error;
}
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/**** ****/
/**** ****/
/**** C H A R A C T E R M A P P I N G S ****/
/**** ****/
/**** ****/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/* */
/* <Function> */
/* Get_Char_Index */
/* */
/* <Description> */
/* Uses a charmap to return a given character code's glyph index. */
/* */
/* <Input> */
/* charmap :: A handle to the source charmap object. */
/* charcode :: The character code. */
/* */
/* <Return> */
/* Glyph index. 0 means `undefined character code'. */
/* */
static
FT_UInt t2_get_char_index( TT_CharMap charmap,
FT_Long charcode )
{
FT_Error error;
T2_Face face;
TT_CMapTable* cmap;
cmap = &charmap->cmap;
face = (T2_Face)charmap->root.face;
/* Load table if needed */
if ( !cmap->loaded )
{
SFNT_Interface* sfnt = (SFNT_Interface*)face->sfnt;
error = sfnt->load_charmap( face, cmap, face->root.stream );
if ( error )
return 0;
cmap->loaded = TRUE;
}
return ( cmap->get_index ? cmap->get_index( cmap, charcode ) : 0 );
}
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
/**** ****/
/**** ****/
/**** D R I V E R I N T E R F A C E ****/
/**** ****/
/**** ****/
/*************************************************************************/
/*************************************************************************/
/*************************************************************************/
static
FT_Module_Interface t2_get_interface( T2_Driver driver,
const char* interface )
{
FT_Module sfnt;
/* we simply pass our request to the `sfnt' module */
sfnt = FT_Get_Module( driver->root.root.library, "sfnt" );
return sfnt ? sfnt->clazz->get_interface( sfnt, interface ) : 0;
}
/* The FT_DriverInterface structure is defined in ftdriver.h. */
FT_CALLBACK_TABLE_DEF
const FT_Driver_Class cff_driver_class =
{
/* begin with the FT_Module_Class fields */
{
ft_module_font_driver | ft_module_driver_scalable,
sizeof( T2_DriverRec ),
"cff",
0x10000L,
0x20000L,
0, /* module-specific interface */
(FT_Module_Constructor)T2_Init_Driver,
(FT_Module_Destructor) T2_Done_Driver,
(FT_Module_Requester) t2_get_interface,
},
/* now the specific driver fields */
sizeof( TT_FaceRec ),
sizeof( FT_SizeRec ),
sizeof( T2_GlyphSlotRec ),
(FTDriver_initFace) T2_Init_Face,
(FTDriver_doneFace) T2_Done_Face,
(FTDriver_initSize) 0,
(FTDriver_doneSize) 0,
(FTDriver_initGlyphSlot)0,
(FTDriver_doneGlyphSlot)0,
(FTDriver_setCharSizes) 0,
(FTDriver_setPixelSizes)0,
(FTDriver_loadGlyph) Load_Glyph,
(FTDriver_getCharIndex) t2_get_char_index,
(FTDriver_getKerning) Get_Kerning,
(FTDriver_attachFile) 0,
(FTDriver_getAdvances) 0
};
#ifdef FT_CONFIG_OPTION_DYNAMIC_DRIVERS
/*************************************************************************/
/* */
/* <Function> */
/* getDriverClass */
/* */
/* <Description> */
/* This function is used when compiling the TrueType driver as a */
/* shared library (`.DLL' or `.so'). It will be used by the */
/* high-level library of FreeType to retrieve the address of the */
/* driver's generic interface. */
/* */
/* It shouldn't be implemented in a static build, as each driver must */
/* have the same function as an exported entry point. */
/* */
/* <Return> */
/* The address of the TrueType's driver generic interface. The */
/* format-specific interface can then be retrieved through the method */
/* interface->get_format_interface. */
/* */
FT_EXPORT_DEF( const FT_Driver_Class* ) getDriverClass( void )
{
return &cff_driver_class;
}
#endif /* CONFIG_OPTION_DYNAMIC_DRIVERS */
/* END */

41
src/cff/t2driver.h
View File

@ -1,41 +0,0 @@
/***************************************************************************/
/* */
/* t2driver.h */
/* */
/* High-level OpenType driver interface (specification). */
/* */
/* Copyright 1996-2000 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 T2DRIVER_H
#define T2DRIVER_H
#include <freetype/internal/ftdriver.h>
#ifdef __cplusplus
extern "C" {
#endif
FT_CALLBACK_TABLE
const FT_Driver_Class cff_driver_class;
#ifdef __cplusplus
}
#endif
#endif /* T2DRIVER_H */
/* END */

1
src/cff/t2gload.c
View File

@ -15,6 +15,7 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_CALC_H

40
src/cff/t2gload.h
View File

@ -161,35 +161,35 @@ FT_BEGIN_HEADER
} T2_Decoder;
FT_LOCAL void
T2_Init_Decoder( T2_Decoder* decoder,
TT_Face face,
T2_Size size,
T2_GlyphSlot slot );
FT_LOCAL
void T2_Init_Decoder( T2_Decoder* decoder,
TT_Face face,
T2_Size size,
T2_GlyphSlot slot );
FT_LOCAL void
T2_Prepare_Decoder( T2_Decoder* decoder,
FT_UInt glyph_index );
FT_LOCAL
void T2_Prepare_Decoder( T2_Decoder* decoder,
FT_UInt glyph_index );
#if 0 /* unused until we support pure CFF fonts */
/* Compute the maximum advance width of a font through quick parsing */
FT_LOCAL FT_Error
T2_Compute_Max_Advance( TT_Face face,
FT_Int* max_advance );
FT_LOCAL
FT_Error T2_Compute_Max_Advance( TT_Face face,
FT_Int* max_advance );
#endif /* 0 */
FT_LOCAL FT_Error
T2_Parse_CharStrings( T2_Decoder* decoder,
FT_Byte* charstring_base,
FT_Int charstring_len );
FT_LOCAL
FT_Error T2_Parse_CharStrings( T2_Decoder* decoder,
FT_Byte* charstring_base,
FT_Int charstring_len );
FT_LOCAL FT_Error
T2_Load_Glyph( T2_GlyphSlot glyph,
T2_Size size,
FT_Int glyph_index,
FT_Int load_flags );
FT_LOCAL
FT_Error T2_Load_Glyph( T2_GlyphSlot glyph,
T2_Size size,
FT_Int glyph_index,
FT_Int load_flags );
FT_END_HEADER

762
src/cff/t2load.c
View File

@ -1,762 +0,0 @@
/***************************************************************************/
/* */
/* t2load.c */
/* */
/* TrueType glyph data/program tables loader (body). */
/* */
/* Copyright 1996-2000 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. */
/* */
/***************************************************************************/
#include <freetype/internal/ftdebug.h>
#include <freetype/internal/ftobjs.h>
#include <freetype/internal/ftstream.h>
#include <freetype/internal/psnames.h>
#include <freetype/internal/t2errors.h>
#include <freetype/tttags.h>
#ifdef FT_FLAT_COMPILE
#include "t2load.h"
#include "t2parse.h"
#else
#include <cff/t2load.h>
#include <cff/t2parse.h>
#endif
/*************************************************************************/
/* */
/* The macro FT_COMPONENT is used in trace mode. It is an implicit */
/* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */
/* messages during execution. */
/* */
#undef FT_COMPONENT
#define FT_COMPONENT trace_t2load
/* read a CFF offset from memory */
static
FT_ULong t2_get_offset( FT_Byte* p,
FT_Byte off_size )
{
FT_ULong result;
for ( result = 0; off_size > 0; off_size-- )
{
result <<= 8;
result |= *p++;
}
return result;
}
static
FT_Error t2_new_cff_index( CFF_Index* index,
FT_Stream stream,
FT_Bool load )
{
FT_Error error;
FT_Memory memory = stream->memory;
FT_UShort count;
MEM_Set( index, 0, sizeof ( *index ) );
index->stream = stream;
if ( !READ_UShort( count ) &&
count > 0 )
{
FT_Byte* p;
FT_Byte offsize;
FT_ULong data_size;
FT_ULong* poff;
/* there is at least one element; read the offset size, */
/* then access the offset table to compute the index's total size */
if ( READ_Byte( offsize ) )
goto Exit;
index->stream = stream;
index->count = count;
index->off_size = offsize;
data_size = (FT_ULong)( count + 1 ) * offsize;
if ( ALLOC_ARRAY( index->offsets, count + 1, FT_ULong ) ||
ACCESS_Frame( data_size ) )
goto Exit;
poff = index->offsets;
p = (FT_Byte*)stream->cursor;
for ( ; (FT_Short)count >= 0; count-- )
{
poff[0] = t2_get_offset( p, offsize );
poff++;
p += offsize;
}
FORGET_Frame();
index->data_offset = FILE_Pos();
data_size = poff[-1] - 1;
if ( load )
{
/* load the data */
if ( EXTRACT_Frame( data_size, index->bytes ) )
goto Exit;
}
else
{
/* skip the data */
if ( FILE_Skip( data_size ) )
goto Exit;
}
}
Exit:
if ( error )
FREE( index->offsets );
return error;
}
static
void t2_done_cff_index( CFF_Index* index )
{
if ( index->stream )
{
FT_Stream stream = index->stream;
FT_Memory memory = stream->memory;
if ( index->bytes )
RELEASE_Frame( index->bytes );
FREE( index->offsets );
MEM_Set( index, 0, sizeof ( *index ) );
}
}
static
FT_Error t2_explicit_cff_index( CFF_Index* index,
FT_Byte*** table )
{
FT_Error error = 0;
FT_Memory memory = index->stream->memory;
FT_UInt n, offset, old_offset;
FT_Byte** t;
*table = 0;
if ( index->count > 0 && !ALLOC_ARRAY( t, index->count + 1, FT_Byte* ) )
{
old_offset = 1;
for ( n = 0; n <= index->count; n++ )
{
offset = index->offsets[n];
if ( !offset )
offset = old_offset;
t[n] = index->bytes + offset - 1;
old_offset = offset;
}
*table = t;
}
return error;
}
FT_LOCAL_DEF
FT_Error T2_Access_Element( CFF_Index* index,
FT_UInt element,
FT_Byte** pbytes,
FT_ULong* pbyte_len )
{
FT_Error error = 0;
if ( index && index->count > element )
{
/* compute start and end offsets */
FT_ULong off1, off2 = 0;
off1 = index->offsets[element];
if ( off1 )
{
do
{
element++;
off2 = index->offsets[element];
} while ( off2 == 0 && element < index->count );
if ( !off2 )
off1 = 0;
}
/* access element */
if ( off1 )
{
*pbyte_len = off2 - off1;
if ( index->bytes )
{
/* this index was completely loaded in memory, that's easy */
*pbytes = index->bytes + off1 - 1;
}
else
{
/* this index is still on disk/file, access it through a frame */
FT_Stream stream = index->stream;
if ( FILE_Seek( index->data_offset + off1 - 1 ) ||
EXTRACT_Frame( off2 - off1, *pbytes ) )
goto Exit;
}
}
else
{
/* empty index element */
*pbytes = 0;
*pbyte_len = 0;
}
}
else
error = T2_Err_Invalid_Argument;
Exit:
return error;
}
FT_LOCAL_DEF
void T2_Forget_Element( CFF_Index* index,
FT_Byte** pbytes )
{
if ( index->bytes == 0 )
{
FT_Stream stream = index->stream;
RELEASE_Frame( *pbytes );
}
}
FT_LOCAL_DEF
FT_String* T2_Get_Name( CFF_Index* index,
FT_UInt element )
{
FT_Memory memory = index->stream->memory;
FT_Byte* bytes;
FT_ULong byte_len;
FT_Error error;
FT_String* name = 0;
error = T2_Access_Element( index, element, &bytes, &byte_len );
if ( error )
goto Exit;
if ( !ALLOC( name, byte_len + 1 ) )
{
MEM_Copy( name, bytes, byte_len );
name[byte_len] = 0;
}
T2_Forget_Element( index, &bytes );
Exit:
return name;
}
FT_LOCAL_DEF
FT_String* T2_Get_String( CFF_Index* index,
FT_UInt sid,
PSNames_Interface* interface )
{
/* if it is not a standard string, return it */
if ( sid > 390 )
return T2_Get_Name( index, sid - 391 );
/* that's a standard string, fetch a copy from the PSName module */
{
FT_String* name = 0;
const char* adobe_name = interface->adobe_std_strings( sid );
FT_UInt len;
if ( adobe_name )
{
FT_Memory memory = index->stream->memory;
FT_Error error;
len = (FT_UInt)strlen( adobe_name );
if ( !ALLOC( name, len + 1 ) )
{
MEM_Copy( name, adobe_name, len );
name[len] = 0;
}
}
return name;
}
}
/*************************************************************************/
/*************************************************************************/
/*** ***/
/*** FD Select table support ***/
/*** ***/
/*************************************************************************/
/*************************************************************************/
static
void CFF_Done_FD_Select( CFF_FD_Select* select,
FT_Stream stream )
{
if ( select->data )
RELEASE_Frame( select->data );
select->data_size = 0;
select->format = 0;
select->range_count = 0;
}
static
FT_Error CFF_Load_FD_Select( CFF_FD_Select* select,
FT_UInt num_glyphs,
FT_Stream stream,
FT_ULong offset )
{
FT_Error error;
FT_Byte format;
FT_UInt num_ranges;
/* read format */
if ( FILE_Seek( offset ) || READ_Byte( format ) )
goto Exit;
select->format = format;
select->cache_count = 0; /* clear cache */
switch ( format )
{
case 0: /* format 0, that's simple */
select->data_size = num_glyphs;
goto Load_Data;
case 3: /* format 3, a tad more complex */
if ( READ_UShort( num_ranges ) )
goto Exit;
select->data_size = num_ranges * 3 + 2;
Load_Data:
if ( EXTRACT_Frame( select->data_size, select->data ) )
goto Exit;
break;
default: /* hmm... that's wrong */
error = T2_Err_Invalid_File_Format;
}
Exit:
return error;
}
FT_LOCAL_DEF
FT_Byte CFF_Get_FD( CFF_FD_Select* select,
FT_UInt glyph_index )
{
FT_Byte fd = 0;
switch ( select->format )
{
case 0:
fd = select->data[glyph_index];
break;
case 3:
/* first, compare to cache */
if ( (FT_UInt)(glyph_index-select->cache_first) < select->cache_count )
{
fd = select->cache_fd;
break;
}
/* then, lookup the ranges array */
{
FT_Byte* p = select->data;
FT_Byte* p_limit = p + select->data_size;
FT_Byte fd2;
FT_UInt first, limit;
first = NEXT_UShort( p );
do
{
if ( glyph_index < first )
break;
fd2 = *p++;
limit = NEXT_UShort( p );
if ( glyph_index < limit )
{
fd = fd2;
/* update cache */
select->cache_first = first;
select->cache_count = limit-first;
select->cache_fd = fd2;
break;
}
first = limit;
} while ( p < p_limit );
}
break;
default:
;
}
return fd;
}
/*************************************************************************/
/*************************************************************************/
/*** ***/
/*** CFF font support ***/
/*** ***/
/*************************************************************************/
/*************************************************************************/
static
FT_Error CFF_Load_SubFont( CFF_SubFont* font,
CFF_Index* index,
FT_UInt font_index,
FT_Stream stream,
FT_ULong base_offset )
{
FT_Error error;
T2_Parser parser;
FT_Byte* dict;
FT_ULong dict_len;
CFF_Font_Dict* top = &font->font_dict;
CFF_Private* priv = &font->private_dict;
T2_Parser_Init( &parser, T2CODE_TOPDICT, &font->font_dict );
/* set defaults */
MEM_Set( top, 0, sizeof ( *top ) );
top->underline_position = -100;
top->underline_thickness = 50;
top->charstring_type = 2;
top->font_matrix.xx = 0x10000L;
top->font_matrix.yy = 0x10000L;
top->cid_count = 8720;
error = T2_Access_Element( index, font_index, &dict, &dict_len ) ||
T2_Parser_Run( &parser, dict, dict + dict_len );
T2_Forget_Element( index, &dict );
if ( error )
goto Exit;
/* if it is a CID font, we stop there */
if ( top->cid_registry )
goto Exit;
/* parse the private dictionary, if any */
if ( top->private_offset && top->private_size )
{
/* set defaults */
MEM_Set( priv, 0, sizeof ( *priv ) );
priv->blue_shift = 7;
priv->blue_fuzz = 1;
priv->lenIV = -1;
priv->expansion_factor = (FT_Fixed)0.06 * 0x10000L;
priv->blue_scale = (FT_Fixed)0.039625 * 0x10000L;
T2_Parser_Init( &parser, T2CODE_PRIVATE, priv );
if ( FILE_Seek( base_offset + font->font_dict.private_offset ) ||
ACCESS_Frame( font->font_dict.private_size ) )
goto Exit;
error = T2_Parser_Run( &parser,
(FT_Byte*)stream->cursor,
(FT_Byte*)stream->limit );
FORGET_Frame();
if ( error )
goto Exit;
}
/* read the local subrs, if any */
if ( priv->local_subrs_offset )
{
if ( FILE_Seek( base_offset + top->private_offset +
priv->local_subrs_offset ) )
goto Exit;
error = t2_new_cff_index( &font->local_subrs_index, stream, 1 );
if ( error )
goto Exit;
font->num_local_subrs = font->local_subrs_index.count;
error = t2_explicit_cff_index( &font->local_subrs_index,
&font->local_subrs );
}
Exit:
return error;
}
static
void CFF_Done_SubFont( FT_Memory memory,
CFF_SubFont* subfont )
{
if ( subfont )
{
t2_done_cff_index( &subfont->local_subrs_index );
FREE( subfont->local_subrs );
}
}
FT_LOCAL_DEF
FT_Error T2_Load_CFF_Font( FT_Stream stream,
FT_Int face_index,
CFF_Font* font )
{
static const FT_Frame_Field cff_header_fields[] =
{
#undef FT_STRUCTURE
#define FT_STRUCTURE CFF_Font
FT_FRAME_START( 4 ),
FT_FRAME_BYTE( version_major ),
FT_FRAME_BYTE( version_minor ),
FT_FRAME_BYTE( header_size ),
FT_FRAME_BYTE( absolute_offsize ),
FT_FRAME_END
};
FT_Error error;
FT_Memory memory = stream->memory;
FT_ULong base_offset;
CFF_Font_Dict* dict;
MEM_Set( font, 0, sizeof ( *font ) );
font->stream = stream;
font->memory = memory;
dict = &font->top_font.font_dict;
base_offset = FILE_Pos();
/* read CFF font header */
if ( READ_Fields( cff_header_fields, font ) )
goto Exit;
/* check format */
if ( font->version_major != 1 ||
font->header_size < 4 ||
font->absolute_offsize > 4 )
{
FT_TRACE2(( "[not a CFF font header!]\n" ));
error = FT_Err_Unknown_File_Format;
goto Exit;
}
/* skip the rest of the header */
if ( FILE_Skip( font->header_size - 4 ) )
goto Exit;
/* read the name, top dict, string and global subrs index */
error = t2_new_cff_index( &font->name_index, stream, 0 ) ||
t2_new_cff_index( &font->font_dict_index, stream, 0 ) ||
t2_new_cff_index( &font->string_index, stream, 0 ) ||
t2_new_cff_index( &font->global_subrs_index, stream, 1 );
if ( error )
goto Exit;
/* well, we don't really forget the `disabled' fonts... */
font->num_faces = font->name_index.count;
if ( face_index >= (FT_Int)font->num_faces )
{
FT_ERROR(( "T2_Load_CFF_Font: incorrect face index = %d\n",
face_index ));
error = T2_Err_Invalid_Argument;
}
/* in case of a font format check, simply exit now */
if ( face_index < 0 )
goto Exit;
/* now, parse the top-level font dictionary */
error = CFF_Load_SubFont( &font->top_font,
&font->font_dict_index,
face_index,
stream,
base_offset );
if ( error )
goto Exit;
/* now, check for a CID font */
if ( dict->cid_registry )
{
CFF_Index fd_index;
CFF_SubFont* sub;
FT_UInt index;
/* this is a CID-keyed font, we must now allocate a table of */
/* sub-fonts, then load each of them separately */
if ( FILE_Seek( base_offset + dict->cid_fd_array_offset ) )
goto Exit;
error = t2_new_cff_index( &fd_index, stream, 0 );
if ( error )
goto Exit;
if ( fd_index.count > CFF_MAX_CID_FONTS )
{
FT_ERROR(( "T2_Load_CFF_Font: FD array too large in CID font\n" ));
goto Fail_CID;
}
/* allocate & read each font dict independently */
font->num_subfonts = fd_index.count;
if ( ALLOC_ARRAY( sub, fd_index.count, CFF_SubFont ) )
goto Fail_CID;
/* setup pointer table */
for ( index = 0; index < fd_index.count; index++ )
font->subfonts[index] = sub + index;
/* now load each sub font independently */
for ( index = 0; index < fd_index.count; index++ )
{
sub = font->subfonts[index];
error = CFF_Load_SubFont( sub, &fd_index, index,
stream, base_offset );
if ( error )
goto Fail_CID;
}
/* now load the FD Select array */
error = CFF_Load_FD_Select( &font->fd_select,
dict->cid_count,
stream,
base_offset + dict->cid_fd_select_offset );
Fail_CID:
t2_done_cff_index( &fd_index );
if ( error )
goto Exit;
}
else
font->num_subfonts = 0;
/* read the charstrings index now */
if ( dict->charstrings_offset == 0 )
{
FT_ERROR(( "T2_Load_CFF_Font: no charstrings offset!\n" ));
error = FT_Err_Unknown_File_Format;
goto Exit;
}
if ( FILE_Seek( base_offset + dict->charstrings_offset ) )
goto Exit;
error = t2_new_cff_index( &font->charstrings_index, stream, 0 );
if ( error )
goto Exit;
/* explicit the global subrs */
font->num_global_subrs = font->global_subrs_index.count;
font->num_glyphs = font->charstrings_index.count;
error = t2_explicit_cff_index( &font->global_subrs_index,
&font->global_subrs ) ;
if ( error )
goto Exit;
/* get the font name */
font->font_name = T2_Get_Name( &font->name_index, face_index );
Exit:
return error;
}
FT_LOCAL_DEF
void T2_Done_CFF_Font( CFF_Font* font )
{
FT_Memory memory = font->memory;
FT_UInt index;
t2_done_cff_index( &font->global_subrs_index );
t2_done_cff_index( &font->string_index );
t2_done_cff_index( &font->font_dict_index );
t2_done_cff_index( &font->name_index );
t2_done_cff_index( &font->charstrings_index );
/* release font dictionaries */
for ( index = 0; index < font->num_subfonts; index++ )
CFF_Done_SubFont( memory, font->subfonts[index] );
CFF_Done_SubFont( memory, &font->top_font );
CFF_Done_FD_Select( &font->fd_select, font->stream );
FREE( font->global_subrs );
FREE( font->font_name );
}
/* END */

69
src/cff/t2load.h
View File

@ -1,69 +0,0 @@
/***************************************************************************/
/* */
/* t2load.h */
/* */
/* OpenType glyph data/program tables loader (specification). */
/* */
/* Copyright 1996-2000 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 T2LOAD_H
#define T2LOAD_H
#include <freetype/internal/t2types.h>
#include <freetype/internal/psnames.h>
#ifdef __cplusplus
extern "C" {
#endif
FT_LOCAL
FT_String* T2_Get_Name( CFF_Index* index,
FT_UInt element );
FT_LOCAL
FT_String* T2_Get_String( CFF_Index* index,
FT_UInt sid,
PSNames_Interface* interface );
FT_LOCAL
FT_Error T2_Access_Element( CFF_Index* index,
FT_UInt element,
FT_Byte** pbytes,
FT_ULong* pbyte_len );
FT_LOCAL
void T2_Forget_Element( CFF_Index* index,
FT_Byte** pbytes );
FT_LOCAL
FT_Error T2_Load_CFF_Font( FT_Stream stream,
FT_Int face_index,
CFF_Font* font );
FT_LOCAL
void T2_Done_CFF_Font( CFF_Font* font );
FT_LOCAL
FT_Byte CFF_Get_FD( CFF_FD_Select* select,
FT_UInt glyph_index );
#ifdef __cplusplus
}
#endif
#endif /* T2LOAD_H */
/* END */

604
src/cff/t2objs.c
View File

@ -1,604 +0,0 @@
/***************************************************************************/
/* */
/* t2objs.c */
/* */
/* OpenType objects manager (body). */
/* */
/* Copyright 1996-2000 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. */
/* */
/***************************************************************************/
#include <freetype/internal/ftdebug.h>
#include <freetype/internal/ftcalc.h>
#include <freetype/internal/ftstream.h>
#include <freetype/fterrors.h>
#include <freetype/ttnameid.h>
#include <freetype/tttags.h>
#include <freetype/internal/sfnt.h>
#include <freetype/internal/psnames.h>
#ifdef FT_FLAT_COMPILE
#include "t2objs.h"
#include "t2load.h"
#else
#include <cff/t2objs.h>
#include <cff/t2load.h>
#endif
#include <freetype/internal/t2errors.h>
#include <string.h> /* for strlen() */
/*************************************************************************/
/* */
/* The macro FT_COMPONENT is used in trace mode. It is an implicit */
/* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */
/* messages during execution. */
/* */
#undef FT_COMPONENT
#define FT_COMPONENT trace_t2objs
/*************************************************************************/
/* */
/* FACE FUNCTIONS */
/* */
/*************************************************************************/
static
FT_String* T2_StrCopy( FT_Memory memory,
const FT_String* source )
{
FT_Error error;
FT_String* result = 0;
FT_Int len = (FT_Int)strlen( source );
if ( !ALLOC( result, len + 1 ) )
{
MEM_Copy( result, source, len );
result[len] = 0;
}
return result;
}
#if 0
/* this function is used to build a Unicode charmap from the glyph names */
/* in a file */
static
FT_Error CFF_Build_Unicode_Charmap( T2_Face face,
FT_ULong base_offset,
PSNames_Interface* psnames )
{
CFF_Font* font = (CFF_Font*)face->extra.data;
FT_Memory memory = FT_FACE_MEMORY(face);
FT_UInt n, num_glyphs = face->root.num_glyphs;
const char** glyph_names;
FT_Error error;
CFF_Font_Dict* dict = &font->top_font.font_dict;
FT_ULong charset_offset;
FT_Byte format;
FT_Stream stream = face->root.stream;
charset_offset = dict->charset_offset;
if ( !charset_offset )
{
FT_ERROR(( "CFF.Build_Unicode_Charmap: charset table is missing\n" ));
error = T2_Err_Invalid_File_Format;
goto Exit;
}
/* allocate the charmap */
if ( ALLOC( face->charmap, ...
/* seek to charset table and allocate glyph names table */
if ( FILE_Seek( base_offset + charset_offset ) ||
ALLOC_ARRAY( glyph_names, num_glyphs, const char* ) )
goto Exit;
/* now, read each glyph name and store it in the glyph name table */
if ( READ_Byte( format ) )
goto Fail;
switch ( format )
{
case 0: /* format 0 - one SID per glyph */
{
const char** gname = glyph_names;
const char** limit = gname + num_glyphs;
if ( ACCESS_Frame( num_glyphs*2 ) )
goto Fail;
for ( ; gname < limit; gname++ )
gname[0] = T2_Get_String( &font->string_index,
GET_UShort(),
psnames );
FORGET_Frame();
break;
}
case 1: /* format 1 - sequential ranges */
case 2: /* format 2 - sequential ranges with 16-bit counts */
{
const char** gname = glyph_names;
const char** limit = gname + num_glyphs;
FT_UInt len = 3;
if (format == 2)
len++;
while (gname < limit)
{
FT_UInt first;
FT_UInt count;
if ( ACCESS_Frame( len ) )
goto Fail;
first = GET_UShort();
if (format == 3)
count = GET_UShort();
else
count = GET_Byte();
FORGET_Frame();
for ( ; count > 0; count-- )
{
gname[0] = T2_Get_String( &font->string_index,
first,
psnames );
gname++;
first++;
}
}
break;
}
default: /* unknown charset format! */
FT_ERROR(( "CFF: unknown charset format!\n" ));
error = T2_Err_Invalid_File_Format;
goto Fail;
}
/* all right, the glyph names were loaded, we now need to create */
/* the corresponding unicode charmap.. */
Fail:
for ( n = 0; n < num_glyphs; n++ )
FREE( glyph_names[n] );
FREE( glyph_names );
Exit:
return error;
}
#endif /* 0 */
static
FT_Encoding find_encoding( int platform_id,
int encoding_id )
{
typedef struct TEncoding
{
int platform_id;
int encoding_id;
FT_Encoding encoding;
} TEncoding;
static
const TEncoding tt_encodings[] =
{
{ TT_PLATFORM_ISO, -1, ft_encoding_unicode },
{ TT_PLATFORM_APPLE_UNICODE, -1, ft_encoding_unicode },
{ TT_PLATFORM_MACINTOSH, TT_MAC_ID_ROMAN, ft_encoding_apple_roman },
{ TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, ft_encoding_unicode },
{ TT_PLATFORM_MICROSOFT, TT_MS_ID_SJIS, ft_encoding_sjis },
{ TT_PLATFORM_MICROSOFT, TT_MS_ID_GB2312, ft_encoding_gb2312 },
{ TT_PLATFORM_MICROSOFT, TT_MS_ID_BIG_5, ft_encoding_big5 },
{ TT_PLATFORM_MICROSOFT, TT_MS_ID_WANSUNG, ft_encoding_wansung },
{ TT_PLATFORM_MICROSOFT, TT_MS_ID_JOHAB, ft_encoding_johab }
};
const TEncoding *cur, *limit;
cur = tt_encodings;
limit = cur + sizeof ( tt_encodings ) / sizeof ( tt_encodings[0] );
for ( ; cur < limit; cur++ )
{
if ( cur->platform_id == platform_id )
{
if ( cur->encoding_id == encoding_id ||
cur->encoding_id == -1 )
return cur->encoding;
}
}
return ft_encoding_none;
}
/*************************************************************************/
/* */
/* <Function> */
/* T2_Init_Face */
/* */
/* <Description> */
/* Initializes a given OpenType face object. */
/* */
/* <Input> */
/* stream :: The source font stream. */
/* */
/* face_index :: The index of the font face in the resource. */
/* */
/* num_params :: Number of additional generic parameters. Ignored. */
/* */
/* params :: Additional generic parameters. Ignored. */
/* */
/* <InOut> */
/* face :: The newly built face object. */
/* */
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL
FT_Error T2_Init_Face( FT_Stream stream,
T2_Face face,
FT_Int face_index,
FT_Int num_params,
FT_Parameter* params )
{
FT_Error error;
SFNT_Interface* sfnt;
PSNames_Interface* psnames;
FT_Bool pure_cff = 1;
FT_Bool sfnt_format = 0;
sfnt = (SFNT_Interface*)FT_Get_Module_Interface(
face->root.driver->root.library, "sfnt" );
if ( !sfnt )
goto Bad_Format;
psnames = (PSNames_Interface*)FT_Get_Module_Interface(
face->root.driver->root.library, "psnames" );
/* create input stream from resource */
if ( FILE_Seek( 0 ) )
goto Exit;
/* check that we have a valid OpenType file */
error = sfnt->init_face( stream, face, face_index, num_params, params );
if ( !error )
{
if ( face->format_tag != 0x4F54544FL ) /* `OTTO'; OpenType/CFF font */
{
FT_TRACE2(( "[not a valid OpenType/CFF font]\n" ));
goto Bad_Format;
}
/* If we are performing a simple font format check, exit immediately */
if ( face_index < 0 )
return T2_Err_Ok;
sfnt_format = 1;
/* now, the font can be either an OpenType/CFF font, or a SVG CEF */
/* font in the later case; it doesn't have a `head' table */
error = face->goto_table( face, TTAG_head, stream, 0 );
if ( !error )
{
pure_cff = 0;
/* Load font directory */
error = sfnt->load_face( stream, face,
face_index, num_params, params );
if ( error )
goto Exit;
}
else
{
/* load the `cmap' table by hand */
error = sfnt->load_charmaps( face, stream );
if ( error )
goto Exit;
/* XXX: for now, we don't load the GPOS table, as OpenType Layout */
/* support will be added later to FreeType 2 as a separate module */
}
/* now, load the CFF part of the file */
error = face->goto_table( face, TTAG_CFF, stream, 0 );
if ( error )
goto Exit;
}
else
{
/* rewind to start of file; we are going to load a pure-CFF font */
if ( FILE_Seek( 0 ) )
goto Exit;
error = FT_Err_Ok;
}
/* now load and parse the CFF table in the file */
{
CFF_Font* cff;
FT_Memory memory = face->root.memory;
FT_Face root;
FT_UInt flags;
FT_ULong base_offset;
if ( ALLOC( cff, sizeof ( *cff ) ) )
goto Exit;
base_offset = FILE_Pos();
face->extra.data = cff;
error = T2_Load_CFF_Font( stream, face_index, cff );
if ( error )
goto Exit;
/* Complement the root flags with some interesting information. */
/* Note that this is only necessary for pure CFF and CEF fonts */
root = &face->root;
if ( pure_cff )
{
CFF_Font_Dict* dict = &cff->top_font.font_dict;
/* we need the `PSNames' module for pure-CFF and CEF formats */
if ( !psnames )
{
FT_ERROR(( "T2_Init_Face:" ));
FT_ERROR(( " cannot open CFF & CEF fonts\n" ));
FT_ERROR(( " " ));
FT_ERROR(( " without the `PSNames' module\n" ));
goto Bad_Format;
}
/* Set up num_faces. */
root->num_faces = cff->num_faces;
/* compute number of glyphs */
if ( dict->cid_registry )
root->num_glyphs = dict->cid_count;
else
root->num_glyphs = cff->charstrings_index.count;
/* set global bbox, as well as EM size */
root->units_per_EM = 1000;
root->bbox = dict->font_bbox;
root->ascender = (FT_Short)root->bbox.yMax;
root->descender = (FT_Short)root->bbox.yMin;
root->height = ( ( root->ascender - root->descender ) * 12 ) / 10;
/* retrieve font family & style name */
root->family_name = T2_Get_Name( &cff->name_index, face_index );
if ( dict->cid_registry )
{
root->style_name = T2_StrCopy( memory, "Regular" ); /* XXXX */
}
else
{
root->style_name = T2_Get_String( &cff->string_index,
dict->weight,
psnames );
}
/*******************************************************************/
/* */
/* Compute face flags. */
/* */
flags = FT_FACE_FLAG_SCALABLE | /* scalable outlines */
FT_FACE_FLAG_HORIZONTAL; /* horizontal data */
if ( sfnt_format )
flags |= FT_FACE_FLAG_SFNT;
/* fixed width font? */
if ( dict->is_fixed_pitch )
flags |= FT_FACE_FLAG_FIXED_WIDTH;
/* XXXX: WE DO NOT SUPPORT KERNING METRICS IN THE GPOS TABLE FOR NOW */
#if 0
/* kerning available? */
if ( face->kern_pairs )
flags |= FT_FACE_FLAG_KERNING;
#endif
root->face_flags = flags;
/*******************************************************************/
/* */
/* Compute style flags. */
/* */
flags = 0;
if ( dict->italic_angle )
flags |= FT_STYLE_FLAG_ITALIC;
/* XXX: may not be correct */
if ( cff->top_font.private_dict.force_bold )
flags |= FT_STYLE_FLAG_BOLD;
root->style_flags = flags;
/* set the charmaps if any */
if ( sfnt_format )
{
/*****************************************************************/
/* */
/* Polish the charmaps. */
/* */
/* Try to set the charmap encoding according to the platform & */
/* encoding ID of each charmap. */
/* */
TT_CharMap charmap;
FT_Int n;
charmap = face->charmaps;
root->num_charmaps = face->num_charmaps;
/* allocate table of pointers */
if ( ALLOC_ARRAY( root->charmaps, root->num_charmaps, FT_CharMap ) )
goto Exit;
for ( n = 0; n < root->num_charmaps; n++, charmap++ )
{
FT_Int platform = charmap->cmap.platformID;
FT_Int encoding = charmap->cmap.platformEncodingID;
charmap->root.face = (FT_Face)face;
charmap->root.platform_id = platform;
charmap->root.encoding_id = encoding;
charmap->root.encoding = find_encoding( platform, encoding );
/* now, set root->charmap with a unicode charmap */
/* wherever available */
if ( !root->charmap &&
charmap->root.encoding == ft_encoding_unicode )
root->charmap = (FT_CharMap)charmap;
root->charmaps[n] = (FT_CharMap)charmap;
}
}
}
}
Exit:
return error;
Bad_Format:
error = FT_Err_Unknown_File_Format;
goto Exit;
}
/*************************************************************************/
/* */
/* <Function> */
/* T2_Done_Face */
/* */
/* <Description> */
/* Finalizes a given face object. */
/* */
/* <Input> */
/* face :: A pointer to the face object to destroy. */
/* */
FT_LOCAL
void T2_Done_Face( T2_Face face )
{
FT_Memory memory = face->root.memory;
SFNT_Interface* sfnt = (SFNT_Interface*)face->sfnt;
if ( sfnt )
sfnt->done_face( face );
{
CFF_Font* cff = (CFF_Font*)face->extra.data;
if ( cff )
{
T2_Done_CFF_Font( cff );
FREE( face->extra.data );
}
}
}
/*************************************************************************/
/* */
/* <Function> */
/* T2_Init_Driver */
/* */
/* <Description> */
/* Initializes a given OpenType driver object. */
/* */
/* <Input> */
/* driver :: A handle to the target driver object. */
/* */
/* <Return> */
/* FreeType error code. 0 means success. */
/* */
FT_LOCAL_DEF
FT_Error T2_Init_Driver( T2_Driver driver )
{
/* init extension registry if needed */
#ifdef TT_CONFIG_OPTION_EXTEND_ENGINE
return TT_Init_Extensions( driver );
#else
FT_UNUSED( driver );
return T2_Err_Ok;
#endif
}
/*************************************************************************/
/* */
/* <Function> */
/* T2_Done_Driver */
/* */
/* <Description> */
/* Finalizes a given OpenType driver. */
/* */
/* <Input> */
/* driver :: A handle to the target OpenType driver. */
/* */
FT_LOCAL_DEF
void T2_Done_Driver( T2_Driver driver )
{
/* destroy extensions registry if needed */
#ifdef TT_CONFIG_OPTION_EXTEND_ENGINE
TT_Done_Extensions( driver );
#else
FT_UNUSED( driver );
#endif
}
/* END */

148
src/cff/t2objs.h
View File

@ -1,148 +0,0 @@
/***************************************************************************/
/* */
/* t2objs.h */
/* */
/* OpenType objects manager (specification). */
/* */
/* Copyright 1996-2000 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 T2OBJS_H
#define T2OBJS_H
#include <freetype/internal/ftobjs.h>
#include <freetype/internal/t2types.h>
#include <freetype/internal/t2errors.h>
#include <freetype/internal/psnames.h>
#ifdef __cplusplus
extern "C" {
#endif
/*************************************************************************/
/* */
/* <Type> */
/* T2_Driver */
/* */
/* <Description> */
/* A handle to an OpenType driver object. */
/* */
typedef struct T2_DriverRec_* T2_Driver;
typedef TT_Face T2_Face;
/*************************************************************************/
/* */
/* <Type> */
/* T2_Size */
/* */
/* <Description> */
/* A handle to an OpenType size object. */
/* */
typedef FT_Size T2_Size;
/*************************************************************************/
/* */
/* <Type> */
/* T2_GlyphSlot */
/* */
/* <Description> */
/* A handle to an OpenType glyph slot object. */
/* */
typedef struct T2_GlyphSlotRec_
{
FT_GlyphSlotRec root;
FT_Bool hint;
FT_Bool scaled;
FT_Fixed x_scale;
FT_Fixed y_scale;
} T2_GlyphSlotRec, *T2_GlyphSlot;
/*************************************************************************/
/* */
/* Subglyph transformation record. */
/* */
typedef struct T2_Transform_
{
FT_Fixed xx, xy; /* transformation matrix coefficients */
FT_Fixed yx, yy;
FT_F26Dot6 ox, oy; /* offsets */
} T2_Transform;
/* this is only used in the case of a pure CFF font with no charmap */
typedef struct T2_CharMapRec_
{
TT_CharMapRec root;
PS_Unicodes unicodes;
} T2_CharMapRec, *T2_CharMap;
/***********************************************************************/
/* */
/* TrueType driver class. */
/* */
typedef struct T2_DriverRec_
{
FT_DriverRec root;
void* extension_component;
} T2_DriverRec;
/*************************************************************************/
/* */
/* Face functions */
/* */
FT_LOCAL
FT_Error T2_Init_Face( FT_Stream stream,
T2_Face face,
FT_Int face_index,
FT_Int num_params,
FT_Parameter* params );
FT_LOCAL
void T2_Done_Face( T2_Face face );
/*************************************************************************/
/* */
/* Driver functions */
/* */
FT_LOCAL
FT_Error T2_Init_Driver( T2_Driver driver );
FT_LOCAL
void T2_Done_Driver( T2_Driver driver );
#ifdef __cplusplus
}
#endif
#endif /* T2OBJS_H */
/* END */

655
src/cff/t2parse.c
View File

@ -1,655 +0,0 @@
/***************************************************************************/
/* */
/* t2parse.c */
/* */
/* OpenType parser (body). */
/* */
/* Copyright 1996-2000 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. */
/* */
/***************************************************************************/
#ifdef FT_FLAT_COMPILE
#include "t2parse.h"
#else
#include <cff/t2parse.h>
#endif
#include <freetype/internal/t2errors.h>
#include <freetype/internal/ftstream.h>
/*************************************************************************/
/* */
/* The macro FT_COMPONENT is used in trace mode. It is an implicit */
/* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */
/* messages during execution. */
/* */
#undef FT_COMPONENT
#define FT_COMPONENT trace_t2parse
#define T2_Err_Stack_Underflow FT_Err_Invalid_Argument
#define T2_Err_Syntax_Error FT_Err_Invalid_Argument
enum
{
t2_kind_none = 0,
t2_kind_num,
t2_kind_fixed,
t2_kind_string,
t2_kind_bool,
t2_kind_delta,
t2_kind_callback,
t2_kind_max /* do not remove */
};
/* now generate handlers for the most simple fields */
typedef FT_Error (*T2_Field_Reader)( T2_Parser* parser );
typedef struct T2_Field_Handler_
{
int kind;
int code;
FT_UInt offset;
FT_Byte size;
T2_Field_Reader reader;
FT_UInt array_max;
FT_UInt count_offset;
} T2_Field_Handler;
FT_LOCAL_DEF
void T2_Parser_Init( T2_Parser* parser,
FT_UInt code,
void* object )
{
MEM_Set( parser, 0, sizeof ( *parser ) );
parser->top = parser->stack;
parser->object_code = code;
parser->object = object;
}
/* reads an integer */
static
FT_Long parse_t2_integer( FT_Byte* start,
FT_Byte* limit )
{
FT_Byte* p = start;
FT_Int v = *p++;
FT_Long val = 0;
if ( v == 28 )
{
if ( p + 2 > limit )
goto Bad;
val = (FT_Short)( ( (FT_Int)p[0] << 8 ) | p[1] );
p += 2;
}
else if ( v == 29 )
{
if ( p + 4 > limit )
goto Bad;
val = ( (FT_Long)p[0] << 24 ) |
( (FT_Long)p[1] << 16 ) |
( (FT_Long)p[2] << 8 ) |
p[3];
p += 4;
}
else if ( v < 247 )
{
val = v - 139;
}
else if ( v < 251 )
{
if ( p + 1 > limit )
goto Bad;
val = ( v - 247 ) * 256 + p[0] + 108;
p++;
}
else
{
if ( p + 1 > limit )
goto Bad;
val = -( v - 251 ) * 256 - p[0] - 108;
p++;
}
Exit:
return val;
Bad:
val = 0;
goto Exit;
}
/* read a real */
static
FT_Fixed parse_t2_real( FT_Byte* start,
FT_Byte* limit,
FT_Int power_ten )
{
FT_Byte* p = start;
FT_Long num, divider, result, exp;
FT_Int sign = 0, exp_sign = 0;
FT_Byte nib;
FT_Byte phase;
result = 0;
num = 0;
divider = 1;
/* first of all, read the integer part */
phase = 4;
for (;;)
{
/* If we entered this iteration with phase == 4, we need to */
/* read a new byte. This also skips past the intial 0x1E. */
if ( phase )
p++;
/* Make sure we don't read past the end. */
if ( p >= limit )
goto Bad;
/* Get the nibble. */
nib = ( p[0] >> phase ) & 0xF;
phase = 4 - phase;
if ( nib == 0xE )
sign = 1;
else if ( nib > 9 )
break;
else
result = result * 10 + nib;
}
/* read decimal part, if any */
if ( nib == 0xa )
for (;;)
{
/* If we entered this iteration with phase == 4, we need */
/* to read a new byte. */
if ( phase )
p++;
/* Make sure we don't read past the end. */
if ( p >= limit )
goto Bad;
/* Get the nibble. */
nib = ( p[0] >> phase ) & 0xF;
phase = 4 - phase;
if ( nib >= 10 )
break;
if (divider < 10000000L)
{
num = num * 10 + nib;
divider *= 10;
}
}
/* read exponent, if any */
if ( nib == 12 )
{
exp_sign = 1;
nib = 11;
}
if ( nib == 11 )
{
exp = 0;
for (;;)
{
/* If we entered this iteration with phase == 4, we need */
/* to read a new byte. */
if ( phase )
p++;
/* Make sure we don't read past the end. */
if ( p >= limit )
goto Bad;
/* Get the nibble. */
nib = ( p[0] >> phase ) & 0xF;
phase = 4 - phase;
if ( nib >= 10 )
break;
exp = exp * 10 + nib;
}
if ( exp_sign )
exp = -exp;
power_ten += exp;
}
/* raise to power of ten if needed */
while ( power_ten > 0 )
{
result = result * 10;
num = num * 10;
power_ten--;
}
while ( power_ten < 0 )
{
result = result / 10;
divider = divider * 10;
power_ten++;
}
if ( num )
result += FT_DivFix( num, divider );
if ( sign )
result = -result;
Exit:
return result;
Bad:
result = 0;
goto Exit;
}
/* read a number, either integer or real */
static
FT_Long t2_parse_num( FT_Byte** d )
{
return ( **d == 30 ? ( parse_t2_real( d[0], d[1], 0 ) >> 16 )
: parse_t2_integer( d[0], d[1] ) );
}
/* reads a floating point number, either integer or real */
static
FT_Fixed t2_parse_fixed( FT_Byte** d )
{
return ( **d == 30 ? parse_t2_real( d[0], d[1], 0 )
: parse_t2_integer( d[0], d[1] ) << 16 );
}
static
FT_Error parse_font_matrix( T2_Parser* parser )
{
CFF_Font_Dict* dict = (CFF_Font_Dict*)parser->object;
FT_Matrix* matrix = &dict->font_matrix;
FT_Byte** data = parser->stack;
FT_Error error;
error = T2_Err_Stack_Underflow;
if ( parser->top >= parser->stack + 4 )
{
matrix->xx = t2_parse_fixed( data++ );
matrix->yx = t2_parse_fixed( data++ );
matrix->xy = t2_parse_fixed( data++ );
matrix->yy = t2_parse_fixed( data );
error = T2_Err_Ok;
}
return error;
}
static
FT_Error parse_font_bbox( T2_Parser* parser )
{
CFF_Font_Dict* dict = (CFF_Font_Dict*)parser->object;
FT_BBox* bbox = &dict->font_bbox;
FT_Byte** data = parser->stack;
FT_Error error;
error = T2_Err_Stack_Underflow;
if ( parser->top >= parser->stack + 4 )
{
bbox->xMin = t2_parse_num( data++ );
bbox->yMin = t2_parse_num( data++ );
bbox->xMax = t2_parse_num( data++ );
bbox->yMax = t2_parse_num( data );
error = T2_Err_Ok;
}
return error;
}
static
FT_Error parse_private_dict( T2_Parser* parser )
{
CFF_Font_Dict* dict = (CFF_Font_Dict*)parser->object;
FT_Byte** data = parser->stack;
FT_Error error;
error = T2_Err_Stack_Underflow;
if ( parser->top >= parser->stack + 2 )
{
dict->private_size = t2_parse_num( data++ );
dict->private_offset = t2_parse_num( data );
error = T2_Err_Ok;
}
return error;
}
static
FT_Error parse_cid_ros( T2_Parser* parser )
{
CFF_Font_Dict* dict = (CFF_Font_Dict*)parser->object;
FT_Byte** data = parser->stack;
FT_Error error;
error = T2_Err_Stack_Underflow;
if ( parser->top >= parser->stack + 3 )
{
dict->cid_registry = (FT_UInt)t2_parse_num( data++ );
dict->cid_ordering = (FT_UInt)t2_parse_num( data++ );
dict->cid_supplement = (FT_ULong)t2_parse_num( data );
error = T2_Err_Ok;
}
return error;
}
#define T2_FIELD_NUM( code, name ) \
T2_FIELD( code, name, t2_kind_num )
#define T2_FIELD_FIXED( code, name ) \
T2_FIELD( code, name, t2_kind_fixed )
#define T2_FIELD_STRING( code, name ) \
T2_FIELD( code, name, t2_kind_string )
#define T2_FIELD_BOOL( code, name ) \
T2_FIELD( code, name, t2_kind_bool )
#define T2_FIELD_DELTA( code, name, max ) \
T2_FIELD( code, name, t2_kind_delta )
#define T2_FIELD_CALLBACK( code, name ) \
{ \
t2_kind_callback, \
code | T2CODE, \
0, 0, \
parse_ ## name, \
0, 0 \
},
#undef T2_FIELD
#define T2_FIELD( code, name, kind ) \
{ \
kind, \
code | T2CODE, \
FT_FIELD_OFFSET( name ), \
FT_FIELD_SIZE( name ), \
0, 0, 0 \
},
#undef T2_FIELD_DELTA
#define T2_FIELD_DELTA( code, name, max ) \
{ \
t2_kind_delta, \
code | T2CODE, \
FT_FIELD_OFFSET( name ), \
FT_FIELD_SIZE_DELTA( name ), \
0, \
max, \
FT_FIELD_OFFSET( num_ ## name ) \
},
#define T2CODE_TOPDICT 0x1000
#define T2CODE_PRIVATE 0x2000
static const T2_Field_Handler t2_field_handlers[] =
{
#ifdef FT_FLAT_COMPILE
#include "t2tokens.h"
#else
#include <cff/t2tokens.h>
#endif
{ 0, 0, 0, 0, 0, 0, 0 }
};
FT_LOCAL_DEF
FT_Error T2_Parser_Run( T2_Parser* parser,
FT_Byte* start,
FT_Byte* limit )
{
FT_Byte* p = start;
FT_Error error = T2_Err_Ok;
parser->top = parser->stack;
parser->start = start;
parser->limit = limit;
parser->cursor = start;
while ( p < limit )
{
FT_Byte v = *p;
if ( v >= 27 && v != 31 )
{
/* it's a number; we will push its position on the stack */
if ( parser->top - parser->stack >= T2_MAX_STACK_DEPTH )
goto Stack_Overflow;
*parser->top ++ = p;
/* now, skip it */
if ( v == 30 )
{
/* skip real number */
p++;
for (;;)
{
if ( p >= limit )
goto Syntax_Error;
v = p[0] >> 4;
if ( v == 15 )
break;
v = p[0] & 0xF;
if ( v == 15 )
break;
p++;
}
}
else if ( v == 28 )
p += 2;
else if ( v == 29 )
p += 4;
else if ( v > 246 )
p += 1;
}
else
{
/* This is not a number, hence it's an operator. Compute its code */
/* and look for it in our current list. */
FT_UInt code;
FT_UInt num_args = (FT_UInt)
( parser->top - parser->stack );
const T2_Field_Handler* field;
/* first of all, a trivial check */
if ( num_args < 1 )
goto Stack_Underflow;
*parser->top = p;
code = v;
if ( v == 12 )
{
/* two byte operator */
p++;
code = 0x100 | p[0];
}
code = code | parser->object_code;
for ( field = t2_field_handlers; field->kind; field++ )
{
if ( field->code == (FT_Int)code )
{
/* we found our field's handler; read it */
FT_Long val;
FT_Byte* q = (FT_Byte*)parser->object + field->offset;
switch ( field->kind )
{
case t2_kind_bool:
case t2_kind_string:
case t2_kind_num:
val = t2_parse_num( parser->stack );
goto Store_Number;
case t2_kind_fixed:
val = t2_parse_fixed( parser->stack );
Store_Number:
switch ( field->size )
{
case 1:
*(FT_Byte*)q = (FT_Byte)val;
break;
case 2:
*(FT_Short*)q = (FT_Short)val;
break;
case 4:
*(FT_Int32*)q = (FT_Int)val;
break;
default: /* for 64-bit systems where long is 8 bytes */
*(FT_Long*)q = val;
}
break;
case t2_kind_delta:
{
FT_Byte* qcount = (FT_Byte*)parser->object +
field->count_offset;
FT_Byte** data = parser->stack;
if ( num_args > field->array_max )
num_args = field->array_max;
/* store count */
*qcount = (FT_Byte)num_args;
val = 0;
while ( num_args > 0 )
{
val += t2_parse_num( data++ );
switch ( field->size )
{
case 1:
*(FT_Byte*)q = (FT_Byte)val;
break;
case 2:
*(FT_Short*)q = (FT_Short)val;
break;
case 4:
*(FT_Int32*)q = (FT_Int)val;
break;
default: /* for 64-bit systems */
*(FT_Long*)q = val;
}
q += field->size;
num_args--;
}
}
break;
default: /* callback */
error = field->reader( parser );
if ( error )
goto Exit;
}
goto Found;
}
}
/* this is an unknown operator, or it is unsupported; */
/* we will ignore it for now. */
Found:
/* clear stack */
parser->top = parser->stack;
}
p++;
}
Exit:
return error;
Stack_Overflow:
error = T2_Err_Invalid_Argument;
goto Exit;
Stack_Underflow:
error = T2_Err_Invalid_Argument;
goto Exit;
Syntax_Error:
error = T2_Err_Invalid_Argument;
goto Exit;
}
/* END */

70
src/cff/t2parse.h
View File

@ -1,70 +0,0 @@
/***************************************************************************/
/* */
/* t2parse.h */
/* */
/* OpenType parser (specification). */
/* */
/* Copyright 1996-2000 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 T2PARSE_H
#define T2PARSE_H
#include <freetype/internal/t2types.h>
#include <freetype/internal/ftobjs.h>
#define T2_MAX_STACK_DEPTH 96
#define T2CODE_TOPDICT 0x1000
#define T2CODE_PRIVATE 0x2000
#ifdef __cplusplus
extern "C" {
#endif
typedef struct T2_Parser_
{
FT_Byte* start;
FT_Byte* limit;
FT_Byte* cursor;
FT_Byte* stack[T2_MAX_STACK_DEPTH + 1];
FT_Byte** top;
FT_UInt object_code;
void* object;
} T2_Parser;
FT_LOCAL
void T2_Parser_Init( T2_Parser* parser,
FT_UInt code,
void* object );
FT_LOCAL
FT_Error T2_Parser_Run( T2_Parser* parser,
FT_Byte* start,
FT_Byte* limit );
#ifdef __cplusplus
}
#endif
#endif /* T2PARSE_H */
/* END */

96
src/cff/t2tokens.h
View File

@ -1,96 +0,0 @@
/***************************************************************************/
/* */
/* t2tokens.h */
/* */
/* OpenType token definitions (specification only). */
/* */
/* Copyright 1996-2000 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. */
/* */
/***************************************************************************/
#undef FT_STRUCTURE
#define FT_STRUCTURE CFF_Font_Dict
#undef T2CODE
#define T2CODE T2CODE_TOPDICT
T2_FIELD_STRING ( 0, version )
T2_FIELD_STRING ( 1, notice )
T2_FIELD_STRING ( 0x100, copyright )
T2_FIELD_STRING ( 2, full_name )
T2_FIELD_STRING ( 3, family_name )
T2_FIELD_STRING ( 4, weight )
T2_FIELD_BOOL ( 0x101, is_fixed_pitch )
T2_FIELD_FIXED ( 0x102, italic_angle )
T2_FIELD_NUM ( 0x103, underline_position )
T2_FIELD_NUM ( 0x104, underline_thickness )
T2_FIELD_NUM ( 0x105, paint_type )
T2_FIELD_NUM ( 0x106, charstring_type )
T2_FIELD_CALLBACK( 0x107, font_matrix )
T2_FIELD_NUM ( 13, unique_id )
T2_FIELD_CALLBACK( 5, font_bbox )
T2_FIELD_NUM ( 0x108, stroke_width )
T2_FIELD_NUM ( 15, charset_offset )
T2_FIELD_NUM ( 16, encoding_offset )
T2_FIELD_NUM ( 17, charstrings_offset )
T2_FIELD_CALLBACK( 18, private_dict )
T2_FIELD_NUM ( 0x114, synthetic_base )
T2_FIELD_STRING ( 0x115, postscript )
T2_FIELD_STRING ( 0x116, base_font_name )
#if 0
T2_FIELD_DELTA ( 0x117, base_font_blend, 16 )
T2_FIELD_CALLBACK( 0x118, multiple_master )
T2_FIELD_CALLBACK( 0x119, blend_axit_types )
#endif
T2_FIELD_CALLBACK( 0x11E, cid_ros )
T2_FIELD_NUM ( 0x11F, cid_font_version )
T2_FIELD_NUM ( 0x120, cid_font_revision )
T2_FIELD_NUM ( 0x121, cid_font_type )
T2_FIELD_NUM ( 0x122, cid_count )
T2_FIELD_NUM ( 0x123, cid_uid_base )
T2_FIELD_NUM ( 0x124, cid_fd_array_offset )
T2_FIELD_NUM ( 0x125, cid_fd_select_offset )
T2_FIELD_STRING ( 0x126, cid_font_name )
#if 0
T2_FIELD_NUM ( 0x127, chameleon )
#endif
#undef FT_STRUCTURE
#define FT_STRUCTURE CFF_Private
#undef T2CODE
#define T2CODE T2CODE_PRIVATE
T2_FIELD_DELTA( 6, blue_values, 14 )
T2_FIELD_DELTA( 7, other_blues, 10 )
T2_FIELD_DELTA( 8, family_blues, 14 )
T2_FIELD_DELTA( 9, family_other_blues, 10 )
T2_FIELD_FIXED( 0x109, blue_scale )
T2_FIELD_NUM ( 0x10A, blue_shift )
T2_FIELD_NUM ( 0x10B, blue_fuzz )
T2_FIELD_NUM ( 10, standard_width )
T2_FIELD_NUM ( 11, standard_height )
T2_FIELD_DELTA( 0x10C, snap_widths, 13 )
T2_FIELD_DELTA( 0x10D, snap_heights, 13 )
T2_FIELD_BOOL ( 0x10E, force_bold )
T2_FIELD_FIXED( 0x10F, force_bold_threshold )
T2_FIELD_NUM ( 0x110, lenIV )
T2_FIELD_NUM ( 0x111, language_group )
T2_FIELD_FIXED( 0x112, expansion_factor )
T2_FIELD_NUM ( 0x113, initial_random_seed )
T2_FIELD_NUM ( 19, local_subrs_offset )
T2_FIELD_NUM ( 20, default_width )
T2_FIELD_NUM ( 21, nominal_width )
/* END */

18
src/cid/cidafm.c
View File

@ -15,14 +15,16 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_SOURCE_FILE(cid,cidafm.h)
#include FT_INTERNAL_STREAM_H
#include FT_INTERNAL_TYPE1_TYPES_H
#include FT_INTERNAL_TYPE1_ERRORS_H
#include <stdlib.h> /* for qsort() */
#include <string.h> /* for strcmp() */
#include <ctype.h> /* for isalnum() */
#include <ft2build.h>
#include FT_SOURCE_FILE(cid,cidafm.h)
#include FT_INTERNAL_STREAM_H
#include FT_INTERNAL_TYPE1_TYPES_H
#include FT_INTERNAL_TYPE1_ERRORS_H
#include <stdlib.h> /* for qsort() */
#include <string.h> /* for strcmp() */
#include <ctype.h> /* for isalnum() */
/*************************************************************************/

29
src/cid/cidafm.h
View File

@ -19,11 +19,13 @@
#ifndef CIDAFM_H
#define CIDAFM_H
#include <ft2build.h>
#include FT_SOURCE_FILE(cid,cidobjs.h)
#include <ft2build.h>
#include FT_SOURCE_FILE(cid,cidobjs.h)
FT_BEGIN_HEADER
typedef struct CID_Kern_Pair_
{
FT_UInt glyph1;
@ -41,19 +43,20 @@ FT_BEGIN_HEADER
} CID_AFM;
FT_LOCAL FT_Error
CID_Read_AFM( FT_Face cid_face,
FT_Stream stream );
FT_LOCAL
FT_Error CID_Read_AFM( FT_Face cid_face,
FT_Stream stream );
FT_LOCAL void
CID_Done_AFM( FT_Memory memory,
CID_AFM* afm );
FT_LOCAL
void CID_Done_AFM( FT_Memory memory,
CID_AFM* afm );
FT_LOCAL
void CID_Get_Kerning( CID_AFM* afm,
FT_UInt glyph1,
FT_UInt glyph2,
FT_Vector* kerning );
FT_LOCAL void
CID_Get_Kerning( CID_AFM* afm,
FT_UInt glyph1,
FT_UInt glyph2,
FT_Vector* kerning );
FT_END_HEADER

13
src/cid/cidgload.c
View File

@ -15,12 +15,13 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_SOURCE_FILE(cid,cidload.h)
#include FT_SOURCE_FILE(cid,cidgload.h)
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_STREAM_H
#include FT_OUTLINE_H
#include <ft2build.h>
#include FT_SOURCE_FILE(cid,cidload.h)
#include FT_SOURCE_FILE(cid,cidgload.h)
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_STREAM_H
#include FT_OUTLINE_H
/*************************************************************************/

7
src/cid/cidgload.h
View File

@ -19,8 +19,10 @@
#ifndef CIDGLOAD_H
#define CIDGLOAD_H
#include <ft2build.h>
#include FT_SOURCE_FILE(cid,cidobjs.h)
#include <ft2build.h>
#include FT_SOURCE_FILE(cid,cidobjs.h)
FT_BEGIN_HEADER
@ -39,6 +41,7 @@ FT_BEGIN_HEADER
FT_Int glyph_index,
FT_Int load_flags );
FT_END_HEADER
#endif /* CIDGLOAD_H */

20
src/cid/cidload.c
View File

@ -15,15 +15,17 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_CONFIG_CONFIG_H
#include FT_MULTIPLE_MASTERS_H
#include FT_INTERNAL_TYPE1_TYPES_H
#include FT_INTERNAL_TYPE1_ERRORS_H
#include FT_SOURCE_FILE(cid,cidload.h)
#include <stdio.h>
#include <ctype.h> /* for isspace(), isalnum() */
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_CONFIG_CONFIG_H
#include FT_MULTIPLE_MASTERS_H
#include FT_INTERNAL_TYPE1_TYPES_H
#include FT_INTERNAL_TYPE1_ERRORS_H
#include FT_SOURCE_FILE(cid,cidload.h)
#include <stdio.h>
#include <ctype.h> /* for isspace(), isalnum() */
/*************************************************************************/

10
src/cid/cidload.h
View File

@ -19,12 +19,15 @@
#ifndef CIDLOAD_H
#define CIDLOAD_H
#include <ft2build.h>
#include FT_INTERNAL_STREAM_H
#include FT_SOURCE_FILE(cid,cidparse.h)
#include <ft2build.h>
#include FT_INTERNAL_STREAM_H
#include FT_SOURCE_FILE(cid,cidparse.h)
FT_BEGIN_HEADER
typedef struct CID_Loader_
{
CID_Parser parser; /* parser used to read the stream */
@ -45,6 +48,7 @@ FT_BEGIN_HEADER
FT_LOCAL
FT_Error CID_Open_Face( CID_Face face );
FT_END_HEADER
#endif /* CIDLOAD_H */

15
src/cid/cidobjs.c
View File

@ -15,13 +15,14 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_STREAM_H
#include FT_SOURCE_FILE(cid,cidgload.h)
#include FT_SOURCE_FILE(cid,cidload.h)
#include FT_INTERNAL_POSTSCRIPT_NAMES_H
#include FT_INTERNAL_POSTSCRIPT_AUX_H
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_STREAM_H
#include FT_SOURCE_FILE(cid,cidgload.h)
#include FT_SOURCE_FILE(cid,cidload.h)
#include FT_INTERNAL_POSTSCRIPT_NAMES_H
#include FT_INTERNAL_POSTSCRIPT_AUX_H
/*************************************************************************/

12
src/cid/cidobjs.h
View File

@ -19,11 +19,13 @@
#ifndef CIDOBJS_H
#define CIDOBJS_H
#include <ft2build.h>
#include FT_INTERNAL_OBJECTS_H
#include FT_CONFIG_CONFIG_H
#include FT_INTERNAL_TYPE1_ERRORS_H
#include FT_INTERNAL_TYPE1_TYPES_H
#include <ft2build.h>
#include FT_INTERNAL_OBJECTS_H
#include FT_CONFIG_CONFIG_H
#include FT_INTERNAL_TYPE1_ERRORS_H
#include FT_INTERNAL_TYPE1_TYPES_H
FT_BEGIN_HEADER

18
src/cid/cidparse.c
View File

@ -15,14 +15,16 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_CALC_H
#include FT_INTERNAL_OBJECTS_H
#include FT_INTERNAL_STREAM_H
#include FT_INTERNAL_TYPE1_ERRORS_H
#include FT_SOURCE_FILE(cid,cidparse.h)
#include <string.h> /* for strncmp() */
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_CALC_H
#include FT_INTERNAL_OBJECTS_H
#include FT_INTERNAL_STREAM_H
#include FT_INTERNAL_TYPE1_ERRORS_H
#include FT_SOURCE_FILE(cid,cidparse.h)
#include <string.h> /* for strncmp() */
/*************************************************************************/

25
src/cid/cidparse.h
View File

@ -19,13 +19,16 @@
#ifndef CIDPARSE_H
#define CIDPARSE_H
#include <ft2build.h>
#include FT_INTERNAL_TYPE1_TYPES_H
#include FT_INTERNAL_STREAM_H
#include FT_INTERNAL_POSTSCRIPT_AUX_H
#include <ft2build.h>
#include FT_INTERNAL_TYPE1_TYPES_H
#include FT_INTERNAL_STREAM_H
#include FT_INTERNAL_POSTSCRIPT_AUX_H
FT_BEGIN_HEADER
/*************************************************************************/
/* */
/* <Struct> */
@ -68,14 +71,14 @@ FT_BEGIN_HEADER
} CID_Parser;
FT_LOCAL FT_Error
CID_New_Parser( CID_Parser* parser,
FT_Stream stream,
FT_Memory memory,
PSAux_Interface* psaux );
FT_LOCAL
FT_Error CID_New_Parser( CID_Parser* parser,
FT_Stream stream,
FT_Memory memory,
PSAux_Interface* psaux );
FT_LOCAL void
CID_Done_Parser( CID_Parser* parser );
FT_LOCAL
void CID_Done_Parser( CID_Parser* parser );
/*************************************************************************/

16
src/cid/cidriver.c
View File

@ -15,13 +15,15 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_SOURCE_FILE(cid,cidriver.h)
#include FT_SOURCE_FILE(cid,cidgload.h)
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_STREAM_H
#include FT_INTERNAL_POSTSCRIPT_NAMES_H
#include <string.h> /* for strcmp() */
#include <ft2build.h>
#include FT_SOURCE_FILE(cid,cidriver.h)
#include FT_SOURCE_FILE(cid,cidgload.h)
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_STREAM_H
#include FT_INTERNAL_POSTSCRIPT_NAMES_H
#include <string.h> /* for strcmp() */
/*************************************************************************/

8
src/cid/cidriver.h
View File

@ -19,14 +19,18 @@
#ifndef CIDRIVER_H
#define CIDRIVER_H
#include <ft2build.h>
#include FT_INTERNAL_DRIVER_H
#include <ft2build.h>
#include FT_INTERNAL_DRIVER_H
FT_BEGIN_HEADER
FT_CALLBACK_TABLE
const FT_Driver_Class t1cid_driver_class;
FT_END_HEADER
#endif /* CIDRIVER_H */

13
src/cid/type1cid.c
View File

@ -18,11 +18,12 @@
#define FT_MAKE_OPTION_SINGLE_OBJECT
#include <ft2build.h>
#include FT_SOURCE_FILE(cid,cidparse.c)
#include FT_SOURCE_FILE(cid,cidload.c)
#include FT_SOURCE_FILE(cid,cidobjs.c)
#include FT_SOURCE_FILE(cid,cidriver.c)
#include FT_SOURCE_FILE(cid,cidgload.c)
#include <ft2build.h>
#include FT_SOURCE_FILE(cid,cidparse.c)
#include FT_SOURCE_FILE(cid,cidload.c)
#include FT_SOURCE_FILE(cid,cidobjs.c)
#include FT_SOURCE_FILE(cid,cidriver.c)
#include FT_SOURCE_FILE(cid,cidgload.c)
/* END */

9
src/psaux/psaux.c
View File

@ -18,9 +18,10 @@
#define FT_MAKE_OPTION_SINGLE_OBJECT
#include <ft2build.h>
#include FT_SOURCE_FILE(psaux,psobjs.c)
#include FT_SOURCE_FILE(psaux,psauxmod.c)
#include FT_SOURCE_FILE(psaux,t1decode.c)
#include <ft2build.h>
#include FT_SOURCE_FILE(psaux,psobjs.c)
#include FT_SOURCE_FILE(psaux,psauxmod.c)
#include FT_SOURCE_FILE(psaux,t1decode.c)
/* END */

10
src/psaux/psauxmod.c
View File

@ -15,10 +15,12 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_SOURCE_FILE(psaux,psauxmod.h)
#include FT_SOURCE_FILE(psaux,psobjs.h)
#include FT_SOURCE_FILE(psaux,t1decode.h)
#include <ft2build.h>
#include FT_SOURCE_FILE(psaux,psauxmod.h)
#include FT_SOURCE_FILE(psaux,psobjs.h)
#include FT_SOURCE_FILE(psaux,t1decode.h)
FT_CALLBACK_TABLE_DEF
const PS_Table_Funcs ps_table_funcs =

8
src/psaux/psauxmod.h
View File

@ -19,13 +19,17 @@
#ifndef PSAUXMOD_H
#define PSAUXMOD_H
#include <ft2build.h>
#include FT_MODULE_H
#include <ft2build.h>
#include FT_MODULE_H
FT_BEGIN_HEADER
FT_EXPORT_VAR( const FT_Module_Class ) psaux_driver_class;
FT_END_HEADER
#endif /* PSAUXMOD_H */

11
src/psaux/psobjs.c
View File

@ -15,11 +15,12 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_POSTSCRIPT_AUX_H
#include FT_INTERNAL_DEBUG_H
#include FT_ERRORS_H
#include FT_SOURCE_FILE(psaux,psobjs.h)
#include <ft2build.h>
#include FT_INTERNAL_POSTSCRIPT_AUX_H
#include FT_INTERNAL_DEBUG_H
#include FT_ERRORS_H
#include FT_SOURCE_FILE(psaux,psobjs.h)
/*************************************************************************/

7
src/psaux/psobjs.h
View File

@ -19,11 +19,14 @@
#ifndef PSOBJS_H
#define PSOBJS_H
#include <ft2build.h>
#include FT_INTERNAL_POSTSCRIPT_AUX_H
#include <ft2build.h>
#include FT_INTERNAL_POSTSCRIPT_AUX_H
FT_BEGIN_HEADER
/*************************************************************************/
/*************************************************************************/
/***** *****/

2
src/psaux/t1decode.c
View File

@ -15,6 +15,7 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_TYPE1_ERRORS_H
@ -22,6 +23,7 @@
#include FT_SOURCE_FILE(psaux,t1decode.h)
#include FT_SOURCE_FILE(psaux,psobjs.h)
/*************************************************************************/
/* */
/* The macro FT_COMPONENT is used in trace mode. It is an implicit */

3
src/psaux/t1decode.h
View File

@ -19,13 +19,16 @@
#ifndef T1DECODE_H
#define T1DECODE_H
#include <ft2build.h>
#include FT_INTERNAL_POSTSCRIPT_AUX_H
#include FT_INTERNAL_POSTSCRIPT_NAMES_H
#include FT_INTERNAL_TYPE1_TYPES_H
FT_BEGIN_HEADER
FT_CALLBACK_TABLE
const T1_Decoder_Funcs t1_decoder_funcs;

4
src/psnames/psmodule.c
View File

@ -15,11 +15,13 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_POSTSCRIPT_NAMES_H
#include FT_INTERNAL_OBJECTS_H
#include FT_SOURCE_FILE(psnames,psmodule.h)
#include FT_SOURCE_FILE(psnames,pstables.h)
#include <stdlib.h> /* for qsort() */
#include <string.h> /* for strcmp(), strncpy() */
@ -27,8 +29,6 @@
#ifndef FT_CONFIG_OPTION_NO_POSTSCRIPT_NAMES
#ifdef FT_CONFIG_OPTION_ADOBE_GLYPH_LIST

4
src/psnames/psmodule.h
View File

@ -19,13 +19,17 @@
#ifndef PSDRIVER_H
#define PSDRIVER_H
#include <ft2build.h>
#include FT_MODULE_H
FT_BEGIN_HEADER
FT_EXPORT_VAR( const FT_Module_Class ) psnames_module_class;
FT_END_HEADER
#endif /* PSDRIVER_H */

4
src/psnames/psnames.c
View File

@ -18,8 +18,8 @@
#define FT_MAKE_OPTION_SINGLE_OBJECT
#include <ft2build.h>
#include FT_SOURCE_FILE(psnames,psmodule.c)
#include <ft2build.h>
#include FT_SOURCE_FILE(psnames,psmodule.c)
#endif

10
src/raster/ftraster.h
View File

@ -19,12 +19,15 @@
#ifndef FTRASTER_H
#define FTRASTER_H
#include <ft2build.h>
#include FT_CONFIG_CONFIG_H
#include FT_IMAGE_H
#include <ft2build.h>
#include FT_CONFIG_CONFIG_H
#include FT_IMAGE_H
FT_BEGIN_HEADER
/*************************************************************************/
/* */
/* Uncomment the following line if you are using ftraster.c as a */
@ -34,6 +37,7 @@ FT_BEGIN_HEADER
FT_EXPORT_VAR( const FT_Raster_Funcs ) ft_standard_raster;
FT_END_HEADER
#endif /* FTRASTER_H */

1
src/raster/ftrend1.c
View File

@ -22,6 +22,7 @@
#include FT_SOURCE_FILE(raster,ftrend1.h)
#include FT_SOURCE_FILE(raster,ftraster.h)
/* initialize renderer -- init its raster */
static
FT_Error ft_raster1_init( FT_Renderer render )

4
src/raster/ftrend1.h
View File

@ -19,11 +19,14 @@
#ifndef FTREND1_H
#define FTREND1_H
#include <ft2build.h>
#include FT_RENDER_H
FT_BEGIN_HEADER
FT_EXPORT_VAR( const FT_Renderer_Class ) ft_raster1_renderer_class;
/* this renderer is _NOT_ part of the default modules, you'll need */
@ -32,6 +35,7 @@ FT_BEGIN_HEADER
/* */
FT_EXPORT_VAR( const FT_Renderer_Class ) ft_raster5_renderer_class;
FT_END_HEADER
#endif /* FTREND1_H */

1
src/sfnt/sfdriver.c
View File

@ -15,6 +15,7 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_SFNT_H
#include FT_INTERNAL_OBJECTS_H

8
src/sfnt/sfdriver.h
View File

@ -19,13 +19,17 @@
#ifndef SFDRIVER_H
#define SFDRIVER_H
#include <ft2build.h>
#include FT_MODULE_H
#include <ft2build.h>
#include FT_MODULE_H
FT_BEGIN_HEADER
FT_EXPORT_VAR( const FT_Module_Class ) sfnt_module_class;
FT_END_HEADER
#endif /* SFDRIVER_H */

1
src/sfnt/sfnt.c
View File

@ -32,4 +32,5 @@
#include FT_SOURCE_FILE(sfnt,ttpost.c)
#endif
/* END */

17
src/sfnt/sfobjs.c
View File

@ -15,14 +15,15 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_SOURCE_FILE(sfnt,sfobjs.h)
#include FT_SOURCE_FILE(sfnt,ttload.h)
#include FT_INTERNAL_SFNT_H
#include FT_INTERNAL_POSTSCRIPT_NAMES_H
#include FT_TRUETYPE_NAMES_H
#include FT_TRUETYPE_TAGS_H
#include FT_INTERNAL_TRUETYPE_ERRORS_H
#include <ft2build.h>
#include FT_SOURCE_FILE(sfnt,sfobjs.h)
#include FT_SOURCE_FILE(sfnt,ttload.h)
#include FT_INTERNAL_SFNT_H
#include FT_INTERNAL_POSTSCRIPT_NAMES_H
#include FT_TRUETYPE_NAMES_H
#include FT_TRUETYPE_TAGS_H
#include FT_INTERNAL_TRUETYPE_ERRORS_H
/*************************************************************************/

2
src/sfnt/sfobjs.h
View File

@ -19,10 +19,12 @@
#ifndef SFOBJS_H
#define SFOBJS_H
#include <ft2build.h>
#include FT_INTERNAL_SFNT_H
#include FT_INTERNAL_OBJECTS_H
FT_BEGIN_HEADER
FT_LOCAL

1
src/sfnt/ttcmap.c
View File

@ -15,6 +15,7 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_TRUETYPE_ERRORS_H

14
src/sfnt/ttcmap.h
View File

@ -19,11 +19,12 @@
#ifndef TTCMAP_H
#define TTCMAP_H
#include <freetype/internal/tttypes.h>
#ifdef __cplusplus
extern "C" {
#endif
#include <ft2build.h>
#include FT_INTERNAL_TRUETYPE_TYPES_H
FT_BEGIN_HEADER
FT_LOCAL
@ -35,9 +36,8 @@
FT_Error TT_CharMap_Free( TT_Face face,
TT_CMapTable* cmap );
#ifdef __cplusplus
}
#endif
FT_END_HEADER
#endif /* TTCMAP_H */

2
src/sfnt/ttload.c
View File

@ -16,6 +16,7 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_TRUETYPE_ERRORS_H
@ -24,6 +25,7 @@
#include FT_SOURCE_FILE(sfnt,ttload.h)
#include FT_SOURCE_FILE(sfnt,ttcmap.h)
/*************************************************************************/
/* */
/* The macro FT_COMPONENT is used in trace mode. It is an implicit */

2
src/sfnt/ttload.h
View File

@ -20,6 +20,7 @@
#ifndef TTLOAD_H
#define TTLOAD_H
#include <ft2build.h>
#include FT_INTERNAL_STREAM_H
#include FT_INTERNAL_TRUETYPE_TYPES_H
@ -27,6 +28,7 @@
FT_BEGIN_HEADER
FT_LOCAL
TT_Table* TT_LookUp_Table( TT_Face face,
FT_ULong tag );

1
src/sfnt/ttpost.c
View File

@ -24,6 +24,7 @@
/* */
/*************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_STREAM_H
#include FT_INTERNAL_TRUETYPE_ERRORS_H

3
src/sfnt/ttpost.h
View File

@ -20,12 +20,15 @@
#ifndef TTPOST_H
#define TTPOST_H
#include <ft2build.h>
#include FT_CONFIG_CONFIG_H
#include FT_INTERNAL_TRUETYPE_TYPES_H
FT_BEGIN_HEADER
#define TT_Err_Invalid_Post_Table_Format 0x0B00
#define TT_Err_Invalid_Post_Table 0x0B01

2
src/sfnt/ttsbit.c
View File

@ -15,6 +15,7 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_TRUETYPE_ERRORS_H
@ -22,6 +23,7 @@
#include FT_TRUETYPE_TAGS_H
#include FT_SOURCE_FILE(sfnt,ttsbit.h)
/*************************************************************************/
/* */
/* The macro FT_COMPONENT is used in trace mode. It is an implicit */

2
src/sfnt/ttsbit.h
View File

@ -19,9 +19,11 @@
#ifndef TTSBIT_H
#define TTSBIT_H
#include <ft2build.h>
#include FT_SOURCE_FILE(sfnt,ttload.h)
FT_BEGIN_HEADER

4
src/smooth/ftgrays.h
View File

@ -15,6 +15,7 @@
/* */
/***************************************************************************/
#ifndef FTGRAYS_H
#define FTGRAYS_H
@ -22,6 +23,7 @@
extern "C" {
#endif
#ifdef _STANDALONE_
#include "ftimage.h"
#else
@ -29,6 +31,7 @@
#include FT_IMAGE_H
#endif
/*************************************************************************/
/* */
/* To make ftgrays.h independent from configuration files we check */
@ -43,6 +46,7 @@
FT_EXPORT_VAR( const FT_Raster_Funcs ) ft_grays_raster;
#ifdef __cplusplus
}
#endif

2
src/smooth/ftsmooth.c
View File

@ -15,12 +15,14 @@
/* */
/***************************************************************************/
#include <ft2build.h>
#include FT_INTERNAL_OBJECTS_H
#include FT_OUTLINE_H
#include FT_SOURCE_FILE(smooth,ftsmooth.h)
#include FT_SOURCE_FILE(smooth,ftgrays.h)
/* initialize renderer -- init its raster */
static
FT_Error ft_smooth_init( FT_Renderer render )

3
src/smooth/ftsmooth.h
View File

@ -19,12 +19,14 @@
#ifndef FTSMOOTH_H
#define FTSMOOTH_H
#include <ft2build.h>
#include FT_RENDER_H
FT_BEGIN_HEADER
#ifndef FT_CONFIG_OPTION_NO_STD_RASTER
FT_EXPORT_VAR( const FT_Renderer_Class ) ft_std_renderer_class;
#endif
@ -33,6 +35,7 @@ FT_BEGIN_HEADER
FT_EXPORT_VAR( const FT_Renderer_Class ) ft_smooth_renderer_class;
#endif
FT_END_HEADER
#endif /* FTSMOOTH_H */

1
src/smooth/smooth.c
View File

@ -22,4 +22,5 @@
#include FT_SOURCE_FILE(smooth,ftgrays.c)
#include FT_SOURCE_FILE(smooth,ftsmooth.c)
/* END */

Some files were not shown because too many files have changed in this diff Show More