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* include/freetype/ftglyph.h (ft_glyph_bbox_unscaled, 

ft_glyph_bbox_subpixels, ft_glyph_bbox_gridfit,
ft_glyph_bbox_truncate, ft_glyph_bbox_pixels): Replaced with
FT_GLYPH_BBOX_UNSCALED, FT_GLYPH_BBOX_SUBPIXELS,
FT_GLYPH_BBIX_GRIDFIT, FT_GLYPH_BBOX_TRUNCATE, FT_GLYPH_BBOX_PIXELS.
The lowercase variants are now (deprecated aliases) to the uppercase
versions.
Updated all other files.

* include/freetype/ftmodule.h (ft_module_font_driver,
ft_module_renderer, ft_module_hinter, ft_module_styler,
ft_module_driver_scalable, ft_module_driver_no_outlines,
ft_module_driver_has_hinter): Replaced with FT_MODULE_FONT_DRIVER,
FT_MODULE_RENDERER, FT_MODULE_HINTER, FT_MODULE_STYLER,
FT_MODULE_DRIVER_SCALABLE, FT_MODULE_DRIVER_NO_OUTLINES,
FT_MODULE_DRIVER_HAS_HINTER.
The lowercase variants are now (deprecated aliases) to the uppercase
versions.
Updated all other files.

* src/base/ftglyph.c (FT_Glyph_Get_CBox): Handle bbox_mode better
as enumeration.

* src/pcf/pcfdrivr.c (pcf_driver_class), src/winfonts/winfnt.c
(winfnt_driver_class), src/bdf/bdfdrivr.c (bdf_driver_class): Add
the FT_MODULE_DRIVER_NO_OUTLINES flag.
This commit is contained in:
Werner Lemberg 2003-06-17 10:42:27 +00:00
parent 6ae53a79db
commit 052904e3a0
19 changed files with 152 additions and 91 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
ChangeLog
View File

@ -1,3 +1,32 @@
2003-06-14 Werner Lemberg <wl@gnu.org>
* include/freetype/ftglyph.h (ft_glyph_bbox_unscaled,
ft_glyph_bbox_subpixels, ft_glyph_bbox_gridfit,
ft_glyph_bbox_truncate, ft_glyph_bbox_pixels): Replaced with
FT_GLYPH_BBOX_UNSCALED, FT_GLYPH_BBOX_SUBPIXELS,
FT_GLYPH_BBIX_GRIDFIT, FT_GLYPH_BBOX_TRUNCATE, FT_GLYPH_BBOX_PIXELS.
The lowercase variants are now (deprecated aliases) to the uppercase
versions.
Updated all other files.
* include/freetype/ftmodule.h (ft_module_font_driver,
ft_module_renderer, ft_module_hinter, ft_module_styler,
ft_module_driver_scalable, ft_module_driver_no_outlines,
ft_module_driver_has_hinter): Replaced with FT_MODULE_FONT_DRIVER,
FT_MODULE_RENDERER, FT_MODULE_HINTER, FT_MODULE_STYLER,
FT_MODULE_DRIVER_SCALABLE, FT_MODULE_DRIVER_NO_OUTLINES,
FT_MODULE_DRIVER_HAS_HINTER.
The lowercase variants are now (deprecated aliases) to the uppercase
versions.
Updated all other files.
* src/base/ftglyph.c (FT_Glyph_Get_CBox): Handle bbox_mode better
as enumeration.
* src/pcf/pcfdrivr.c (pcf_driver_class), src/winfonts/winfnt.c
(winfnt_driver_class), src/bdf/bdfdrivr.c (bdf_driver_class): Add
the FT_MODULE_DRIVER_NO_OUTLINES flag.
2003-06-13 Detlef Würkner <TetiSoft@apg.lahn.de>
* src/pfr/pfrobjs.c (pfr_slot_load): Apply font matrix.

30
include/freetype/freetype.h
View File

@ -563,21 +563,21 @@ FT_BEGIN_HEADER
/* */
/* ft_encoding_apple_roman :: see @FT_ENCODING_APPLE_ROMAN */
/* */
#define ft_encoding_none FT_ENCODING_NONE
#define ft_encoding_unicode FT_ENCODING_UNICODE
#define ft_encoding_symbol FT_ENCODING_MS_SYMBOL
#define ft_encoding_latin_1 FT_ENCODING_ADOBE_LATIN_1
#define ft_encoding_latin_2 FT_ENCODING_OLD_LATIN_2
#define ft_encoding_sjis FT_ENCODING_MS_SJIS
#define ft_encoding_gb2312 FT_ENCODING_MS_GB2312
#define ft_encoding_big5 FT_ENCODING_MS_BIG5
#define ft_encoding_wansung FT_ENCODING_MS_WANSUNG
#define ft_encoding_johab FT_ENCODING_MS_JOHAB
#define ft_encoding_none FT_ENCODING_NONE
#define ft_encoding_unicode FT_ENCODING_UNICODE
#define ft_encoding_symbol FT_ENCODING_MS_SYMBOL
#define ft_encoding_latin_1 FT_ENCODING_ADOBE_LATIN_1
#define ft_encoding_latin_2 FT_ENCODING_OLD_LATIN_2
#define ft_encoding_sjis FT_ENCODING_MS_SJIS
#define ft_encoding_gb2312 FT_ENCODING_MS_GB2312
#define ft_encoding_big5 FT_ENCODING_MS_BIG5
#define ft_encoding_wansung FT_ENCODING_MS_WANSUNG
#define ft_encoding_johab FT_ENCODING_MS_JOHAB
#define ft_encoding_adobe_standard FT_ENCODING_ADOBE_STANDARD
#define ft_encoding_adobe_expert FT_ENCODING_ADOBE_EXPERT
#define ft_encoding_adobe_custom FT_ENCODING_ADOBE_CUSTOM
#define ft_encoding_apple_roman FT_ENCODING_APPLE_ROMAN
#define ft_encoding_adobe_standard FT_ENCODING_ADOBE_STANDARD
#define ft_encoding_adobe_expert FT_ENCODING_ADOBE_EXPERT
#define ft_encoding_adobe_custom FT_ENCODING_ADOBE_CUSTOM
#define ft_encoding_apple_roman FT_ENCODING_APPLE_ROMAN
/*************************************************************************/
@ -1312,7 +1312,7 @@ FT_BEGIN_HEADER
/* */
/* outline :: The outline descriptor for the current glyph */
/* image if its format is */
/* ft_glyph_bitmap_outline. */
/* FT_GLYPH_FORMAT_OUTLINE. */
/* */
/* num_subglyphs :: The number of subglyphs in a composite glyph. */
/* This format is only valid for the composite */

56
include/freetype/ftglyph.h
View File

@ -316,11 +316,9 @@ FT_BEGIN_HEADER
/* convention. */
/* */
/* If the glyph has been loaded with FT_LOAD_NO_SCALE, `bbox_mode' */
/* must be set to `ft_glyph_bbox_unscaled' to get unscaled font */
/* units. */
/* */
/* If `bbox_mode' is set to `ft_glyph_bbox_subpixels' the bbox */
/* coordinates are returned in 26.6 pixels (i.e. 1/64th of pixels). */
/* must be set to `FT_GLYPH_BBOX_UNSCALED' to get unscaled font */
/* units in 26.6 pixel format. The value `FT_GLYPH_BBOX_SUBPIXELS' */
/* is another name for this constant. */
/* */
/* Note that the maximum coordinates are exclusive, which means that */
/* one can compute the width and height of the glyph image (be it in */
@ -330,7 +328,7 @@ FT_BEGIN_HEADER
/* height = bbox.yMax - bbox.yMin; */
/* */
/* Note also that for 26.6 coordinates, if `bbox_mode' is set to */
/* `ft_glyph_bbox_gridfit', the coordinates will also be grid-fitted, */
/* `FT_GLYPH_BBOX_GRIDFIT', the coordinates will also be grid-fitted, */
/* which corresponds to: */
/* */
/* bbox.xMin = FLOOR(bbox.xMin); */
@ -339,21 +337,43 @@ FT_BEGIN_HEADER
/* bbox.yMax = CEILING(bbox.yMax); */
/* */
/* To get the bbox in pixel coordinates, set `bbox_mode' to */
/* `ft_glyph_bbox_truncate'. */
/* `FT_GLYPH_BBOX_TRUNCATE'. */
/* */
/* To get the bbox in grid-fitted pixel coordinates, set `bbox_mode' */
/* to `ft_glyph_bbox_pixels'. */
/* to `FT_GLYPH_BBOX_PIXELS'. */
/* */
/* The default value for `bbox_mode' is `ft_glyph_bbox_pixels'. */
/* */
enum
typedef enum FT_Glyph_BBox_Mode_
{
ft_glyph_bbox_unscaled = 0, /* return unscaled font units */
ft_glyph_bbox_subpixels = 0, /* return unfitted 26.6 coordinates */
ft_glyph_bbox_gridfit = 1, /* return grid-fitted 26.6 coordinates */
ft_glyph_bbox_truncate = 2, /* return coordinates in integer pixels */
ft_glyph_bbox_pixels = 3 /* return grid-fitted pixel coordinates */
};
FT_GLYPH_BBOX_UNSCALED = 0, /* return unscaled font units */
FT_GLYPH_BBOX_SUBPIXELS = 0, /* return unfitted 26.6 coordinates */
FT_GLYPH_BBOX_GRIDFIT = 1, /* return grid-fitted 26.6 coordinates */
FT_GLYPH_BBOX_TRUNCATE = 2, /* return coordinates in integer pixels */
FT_GLYPH_BBOX_PIXELS = 3 /* return grid-fitted pixel coordinates */
} FT_Glyph_BBox_Mode;
/*************************************************************************/
/* */
/* <Enum> */
/* ft_glyph_bbox_xxx */
/* */
/* <Description> */
/* These constats are deprecated. Use the corresponding */
/* @FT_Glyph_BBox_Mode values instead. */
/* */
/* <Values> */
/* ft_glyph_bbox_unscaled :: see @FT_GLYPH_BBOX_UNSCALED */
/* ft_glyph_bbox_subpixels :: see @FT_GLYPH_BBOX_SUBPIXELS */
/* ft_glyph_bbox_gridfit :: see @FT_GLYPH_BBOX_GRIDFIT */
/* ft_glyph_bbox_truncate :: see @FT_GLYPH_BBOX_TRUNCATE */
/* ft_glyph_bbox_pixels :: see @FT_GLYPH_BBOX_PIXELS */
/* */
#define ft_glyph_bbox_unscaled FT_GLYPH_BBOX_UNSCALED
#define ft_glyph_bbox_subpixels FT_GLYPH_BBOX_SUBPIXELS
#define ft_glyph_bbox_gridfit FT_GLYPH_BBOX_GRIDFIT
#define ft_glyph_bbox_truncate FT_GLYPH_BBOX_TRUNCATE
#define ft_glyph_bbox_pixels FT_GLYPH_BBOX_PIXELS
FT_EXPORT( void )
@ -412,7 +432,7 @@ FT_BEGIN_HEADER
/* // convert to a bitmap (default render mode + destroy old) */
/* if ( glyph->format != FT_GLYPH_FORMAT_BITMAP ) */
/* { */
/* error = FT_Glyph_To_Bitmap( &glyph, ft_render_mode_default, */
/* error = FT_Glyph_To_Bitmap( &glyph, FT_RENDER_MODE_DEFAULT, */
/* 0, 1 ); */
/* if ( error ) // glyph unchanged */
/* ... */

35
include/freetype/ftmodule.h
View File

@ -4,7 +4,7 @@
/* */
/* FreeType modules public interface (specification). */
/* */
/* Copyright 1996-2001 by */
/* Copyright 1996-2001, 2002, 2003 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -46,21 +46,28 @@ FT_BEGIN_HEADER
/* module bit flags */
typedef enum FT_Module_Flags_
{
ft_module_font_driver = 1, /* this module is a font driver */
ft_module_renderer = 2, /* this module is a renderer */
ft_module_hinter = 4, /* this module is a glyph hinter */
ft_module_styler = 8, /* this module is a styler */
#define FT_MODULE_FONT_DRIVER 1 /* this module is a font driver */
#define FT_MODULE_RENDERER 2 /* this module is a renderer */
#define FT_MODULE_HINTER 4 /* this module is a glyph hinter */
#define FT_MODULE_STYLER 8 /* this module is a styler */
ft_module_driver_scalable = 0x100, /* the driver supports scalable */
/* fonts */
ft_module_driver_no_outlines = 0x200, /* the driver does not support */
/* vector outlines */
ft_module_driver_has_hinter = 0x400 /* the driver provides its own */
/* hinter */
#define FT_MODULE_DRIVER_SCALABLE 0x100 /* the driver supports */
/* scalable fonts */
#define FT_MODULE_DRIVER_NO_OUTLINES 0x200 /* the driver does not */
/* support vector outlines */
#define FT_MODULE_DRIVER_HAS_HINTER 0x400 /* the driver provides its */
/* own hinter */
} FT_Module_Flags;
/* deprecated values */
#define ft_module_font_driver FT_MODULE_FONT_DRIVER
#define ft_module_renderer FT_MODULE_RENDERER
#define ft_module_hinter FT_MODULE_HINTER
#define ft_module_styler FT_MODULE_STYLER
#define ft_module_driver_scalable FT_MODULE_DRIVER_SCALABLE
#define ft_module_driver_no_outlines FT_MODULE_DRIVER_NO_OUTLINES
#define ft_module_driver_has_hinter FT_MODULE_DRIVER_HAS_HINTER
typedef void

14
include/freetype/internal/ftobjs.h
View File

@ -411,25 +411,25 @@ FT_BEGIN_HEADER
#define FT_MODULE_IS_DRIVER( x ) ( FT_MODULE_CLASS( x )->module_flags & \
ft_module_font_driver )
FT_MODULE_FONT_DRIVER )
#define FT_MODULE_IS_RENDERER( x ) ( FT_MODULE_CLASS( x )->module_flags & \
ft_module_renderer )
FT_MODULE_RENDERER )
#define FT_MODULE_IS_HINTER( x ) ( FT_MODULE_CLASS( x )->module_flags & \
ft_module_hinter )
FT_MODULE_HINTER )
#define FT_MODULE_IS_STYLER( x ) ( FT_MODULE_CLASS( x )->module_flags & \
ft_module_styler )
FT_MODULE_STYLER )
#define FT_DRIVER_IS_SCALABLE( x ) ( FT_MODULE_CLASS( x )->module_flags & \
ft_module_driver_scalable )
FT_MODULE_DRIVER_SCALABLE )
#define FT_DRIVER_USES_OUTLINES( x ) !( FT_MODULE_CLASS( x )->module_flags & \
ft_module_driver_no_outlines )
FT_MODULE_DRIVER_NO_OUTLINES )
#define FT_DRIVER_HAS_HINTER( x ) ( FT_MODULE_CLASS( x )->module_flags & \
ft_module_driver_has_hinter )
FT_MODULE_DRIVER_HAS_HINTER )
/*************************************************************************/

4
src/autohint/ahmodule.c
View File

@ -4,7 +4,7 @@
/* */
/* Auto-hinting module implementation (declaration). */
/* */
/* Copyright 2000-2001, 2002 Catharon Productions Inc. */
/* Copyright 2000-2001, 2002, 2003 Catharon Productions Inc. */
/* Author: David Turner */
/* */
/* This file is part of the Catharon Typography Project and shall only */
@ -119,7 +119,7 @@
FT_CALLBACK_TABLE_DEF
const FT_Module_Class autohint_module_class =
{
ft_module_hinter,
FT_MODULE_HINTER,
sizeof ( FT_AutoHinterRec ),
"autohinter",

6
src/base/ftglyph.c
View File

@ -541,7 +541,8 @@
clazz->glyph_bbox( glyph, acbox );
/* perform grid fitting if needed */
if ( bbox_mode & ft_glyph_bbox_gridfit )
if ( bbox_mode == FT_GLYPH_BBOX_GRIDFIT ||
bbox_mode == FT_GLYPH_BBOX_PIXELS )
{
acbox->xMin &= -64;
acbox->yMin &= -64;
@ -550,7 +551,8 @@
}
/* convert to integer pixels if needed */
if ( bbox_mode & ft_glyph_bbox_truncate )
if ( bbox_mode == FT_GLYPH_BBOX_TRUNCATE ||
bbox_mode == FT_GLYPH_BBOX_PIXELS )
{
acbox->xMin >>= 6;
acbox->yMin >>= 6;

3
src/bdf/bdfdrivr.c
View File

@ -703,7 +703,8 @@ THE SOFTWARE.
const FT_Driver_ClassRec bdf_driver_class =
{
{
ft_module_font_driver,
FT_MODULE_FONT_DRIVER |
FT_MODULE_DRIVER_NO_OUTLINES,
sizeof ( FT_DriverRec ),
"bdf",

8
src/cff/cffdrivr.c
View File

@ -4,7 +4,7 @@
/* */
/* OpenType font driver implementation (body). */
/* */
/* Copyright 1996-2001, 2002 by */
/* Copyright 1996-2001, 2002, 2003 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -378,9 +378,9 @@
{
/* begin with the FT_Module_Class fields */
{
ft_module_font_driver |
ft_module_driver_scalable |
ft_module_driver_has_hinter,
FT_MODULE_FONT_DRIVER |
FT_MODULE_DRIVER_SCALABLE |
FT_MODULE_DRIVER_HAS_HINTER,
sizeof( CFF_DriverRec ),
"cff",

8
src/cid/cidriver.c
View File

@ -4,7 +4,7 @@
/* */
/* CID driver interface (body). */
/* */
/* Copyright 1996-2001, 2002 by */
/* Copyright 1996-2001, 2002, 2003 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -69,9 +69,9 @@
{
/* first of all, the FT_Module_Class fields */
{
ft_module_font_driver |
ft_module_driver_scalable |
ft_module_driver_has_hinter ,
FT_MODULE_FONT_DRIVER |
FT_MODULE_DRIVER_SCALABLE |
FT_MODULE_DRIVER_HAS_HINTER,
sizeof( FT_DriverRec ),
"t1cid", /* module name */

3
src/pcf/pcfdrivr.c
View File

@ -520,7 +520,8 @@ THE SOFTWARE.
const FT_Driver_ClassRec pcf_driver_class =
{
{
ft_module_font_driver,
FT_MODULE_FONT_DRIVER |
FT_MODULE_DRIVER_NO_OUTLINES,
sizeof ( FT_DriverRec ),
"pcf",

4
src/pfr/pfrdrivr.c
View File

@ -129,8 +129,8 @@
const FT_Driver_ClassRec pfr_driver_class =
{
{
ft_module_font_driver |
ft_module_driver_scalable,
FT_MODULE_FONT_DRIVER |
FT_MODULE_DRIVER_SCALABLE,
sizeof( FT_DriverRec ),

8
src/psaux/psobjs.c
View File

@ -276,8 +276,8 @@
FT_LOCAL_DEF( void )
ps_parser_skip_spaces( PS_Parser parser )
{
FT_Byte* cur = parser->cursor;
FT_Byte* limit = parser->limit;
FT_Byte* cur = parser->cursor;
FT_Byte* limit = parser->limit;
while ( cur < limit )
@ -296,8 +296,8 @@
FT_LOCAL_DEF( void )
ps_parser_skip_alpha( PS_Parser parser )
{
FT_Byte* cur = parser->cursor;
FT_Byte* limit = parser->limit;
FT_Byte* cur = parser->cursor;
FT_Byte* limit = parser->limit;
while ( cur < limit )

6
src/raster/ftrend1.c
View File

@ -4,7 +4,7 @@
/* */
/* The FreeType glyph rasterizer interface (body). */
/* */
/* Copyright 1996-2001, 2002 by */
/* Copyright 1996-2001, 2002, 2003 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -212,7 +212,7 @@
const FT_Renderer_Class ft_raster1_renderer_class =
{
{
ft_module_renderer,
FT_MODULE_RENDERER,
sizeof( FT_RendererRec ),
"raster1",
@ -245,7 +245,7 @@
const FT_Renderer_Class ft_raster5_renderer_class =
{
{
ft_module_renderer,
FT_MODULE_RENDERER,
sizeof( FT_RendererRec ),
"raster5",

6
src/smooth/ftsmooth.c
View File

@ -284,7 +284,7 @@
const FT_Renderer_Class ft_smooth_renderer_class =
{
{
ft_module_renderer,
FT_MODULE_RENDERER,
sizeof( FT_RendererRec ),
"smooth",
@ -313,7 +313,7 @@
const FT_Renderer_Class ft_smooth_lcd_renderer_class =
{
{
ft_module_renderer,
FT_MODULE_RENDERER,
sizeof( FT_RendererRec ),
"smooth-lcd",
@ -343,7 +343,7 @@
const FT_Renderer_Class ft_smooth_lcdv_renderer_class =
{
{
ft_module_renderer,
FT_MODULE_RENDERER,
sizeof( FT_RendererRec ),
"smooth-lcdv",

6
src/truetype/ttdriver.c
View File

@ -382,10 +382,10 @@
const FT_Driver_ClassRec tt_driver_class =
{
{
ft_module_font_driver |
ft_module_driver_scalable |
FT_MODULE_FONT_DRIVER |
FT_MODULE_DRIVER_SCALABLE |
#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
ft_module_driver_has_hinter,
FT_MODULE_DRIVER_HAS_HINTER,
#else
0,
#endif

6
src/type1/t1driver.c
View File

@ -231,9 +231,9 @@
const FT_Driver_ClassRec t1_driver_class =
{
{
ft_module_font_driver |
ft_module_driver_scalable |
ft_module_driver_has_hinter,
FT_MODULE_FONT_DRIVER |
FT_MODULE_DRIVER_SCALABLE |
FT_MODULE_DRIVER_HAS_HINTER,
sizeof( FT_DriverRec ),

8
src/type42/t42drivr.c
View File

@ -4,7 +4,7 @@
/* */
/* High-level Type 42 driver interface (body). */
/* */
/* Copyright 2002 by Roberto Alameda. */
/* Copyright 2002, 2003 by Roberto Alameda. */
/* */
/* This file is part of the FreeType project, and may only be used, */
/* modified, and distributed under the terms of the FreeType project */
@ -123,10 +123,10 @@
const FT_Driver_ClassRec t42_driver_class =
{
{
ft_module_font_driver |
ft_module_driver_scalable |
FT_MODULE_FONT_DRIVER |
FT_MODULE_DRIVER_SCALABLE |
#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
ft_module_driver_has_hinter,
FT_MODULE_DRIVER_HAS_HINTER,
#else
0,
#endif

3
src/winfonts/winfnt.c
View File

@ -667,7 +667,8 @@
const FT_Driver_ClassRec winfnt_driver_class =
{
{
ft_module_font_driver,
FT_MODULE_FONT_DRIVER |
FT_MODULE_DRIVER_NO_OUTLINES,
sizeof ( FT_DriverRec ),
"winfonts",