1999-12-17 00:11:37 +01:00
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/***************************************************************************/
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/* */
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/* ftdriver.h */
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/* */
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2000-07-18 08:50:03 +02:00
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/* FreeType font driver interface (specification). */
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1999-12-17 00:11:37 +01:00
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/* */
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2013-05-10 07:58:47 +02:00
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/* Copyright 1996-2003, 2006, 2008, 2011-2013 by */
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1999-12-17 00:11:37 +01:00
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/* David Turner, Robert Wilhelm, and Werner Lemberg. */
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/* */
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2000-07-18 08:50:03 +02:00
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/* This file is part of the FreeType project, and may only be used, */
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/* modified, and distributed under the terms of the FreeType project */
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1999-12-17 00:11:37 +01:00
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/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
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/* this file you indicate that you have read the license and */
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/* understand and accept it fully. */
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/* */
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/***************************************************************************/
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2000-07-18 08:50:03 +02:00
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2000-12-01 00:12:33 +01:00
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#ifndef __FTDRIVER_H__
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#define __FTDRIVER_H__
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1999-12-17 00:11:37 +01:00
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2000-12-09 01:45:38 +01:00
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#include <ft2build.h>
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#include FT_MODULE_H
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2000-12-01 00:12:33 +01:00
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FT_BEGIN_HEADER
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2000-08-01 15:17:04 +02:00
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2001-06-28 19:49:10 +02:00
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typedef FT_Error
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* include/freetype/internal/ftdriver.h,
include/freetype/internal/ftobjs.h,
src/base/ftapi.c, src/base/ftobjs.c,
src/cff/cffdrivr.c, src/cff/cffdrivr.h,
src/cid/cidriver.c, src/cid/cidriver.h,
src/pcf/pcfdriver.c, src/pcf/pcfdriver.h,
src/truetype/ttdriver.c, src/truetype/ttdriver.h,
src/type1/t1driver.c, src/type1/t1driver.h,
src/winfonts/winfnt.c, src/winfonts/winfnt.h:
updating the type definitions for font font drivers
2002-03-14 10:22:48 +01:00
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(*FT_Face_InitFunc)( FT_Stream stream,
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FT_Face face,
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FT_Int typeface_index,
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FT_Int num_params,
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FT_Parameter* parameters );
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1999-12-17 00:11:37 +01:00
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2001-06-28 19:49:10 +02:00
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typedef void
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* include/freetype/internal/ftdriver.h,
include/freetype/internal/ftobjs.h,
src/base/ftapi.c, src/base/ftobjs.c,
src/cff/cffdrivr.c, src/cff/cffdrivr.h,
src/cid/cidriver.c, src/cid/cidriver.h,
src/pcf/pcfdriver.c, src/pcf/pcfdriver.h,
src/truetype/ttdriver.c, src/truetype/ttdriver.h,
src/type1/t1driver.c, src/type1/t1driver.h,
src/winfonts/winfnt.c, src/winfonts/winfnt.h:
updating the type definitions for font font drivers
2002-03-14 10:22:48 +01:00
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(*FT_Face_DoneFunc)( FT_Face face );
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1999-12-17 00:11:37 +01:00
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2001-06-28 19:49:10 +02:00
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typedef FT_Error
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* include/freetype/internal/ftdriver.h,
include/freetype/internal/ftobjs.h,
src/base/ftapi.c, src/base/ftobjs.c,
src/cff/cffdrivr.c, src/cff/cffdrivr.h,
src/cid/cidriver.c, src/cid/cidriver.h,
src/pcf/pcfdriver.c, src/pcf/pcfdriver.h,
src/truetype/ttdriver.c, src/truetype/ttdriver.h,
src/type1/t1driver.c, src/type1/t1driver.h,
src/winfonts/winfnt.c, src/winfonts/winfnt.h:
updating the type definitions for font font drivers
2002-03-14 10:22:48 +01:00
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(*FT_Size_InitFunc)( FT_Size size );
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1999-12-17 00:11:37 +01:00
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2001-06-28 19:49:10 +02:00
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typedef void
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* include/freetype/internal/ftdriver.h,
include/freetype/internal/ftobjs.h,
src/base/ftapi.c, src/base/ftobjs.c,
src/cff/cffdrivr.c, src/cff/cffdrivr.h,
src/cid/cidriver.c, src/cid/cidriver.h,
src/pcf/pcfdriver.c, src/pcf/pcfdriver.h,
src/truetype/ttdriver.c, src/truetype/ttdriver.h,
src/type1/t1driver.c, src/type1/t1driver.h,
src/winfonts/winfnt.c, src/winfonts/winfnt.h:
updating the type definitions for font font drivers
2002-03-14 10:22:48 +01:00
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(*FT_Size_DoneFunc)( FT_Size size );
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2000-01-08 18:10:33 +01:00
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- MAJOR INTERNAL REDESIGN:
A lot of internal modifications have been performed lately on the
source in order to provide the following enhancements:
- more generic module support:
The FT_Module type is now defined to represent a handle to a given
module. The file <freetype/ftmodule.h> contains the FT_Module_Class
definition, as well as the module-loading public API
The FT_Driver type is still defined, and still represents a pointer
to a font driver. Note that FT_Add_Driver is replaced by FT_Add_Module,
FT_Get_Driver by FT_Get_Module, etc..
- support for generic glyph image types:
The FT_Renderer type is a pointer to a module used to perform various
operations on glyph image.
Each renderer is capable of handling images in a single format
(e.g. ft_glyph_format_outline). Its functions are used to:
- transform an glyph image
- render a glyph image into a bitmap
- return the control box (dimensions) of a given glyph image
The scan converters "ftraster.c" and "ftgrays.c" have been moved
to the new directory "src/renderer", and are used to provide two
default renderer modules.
One corresponds to the "standard" scan-converter, the other to the
"smooth" one.
The current renderer can be set through the new function
FT_Set_Renderer.
The old raster-related function FT_Set_Raster, FT_Get_Raster and
FT_Set_Raster_Mode have now disappeared, in favor of the new:
FT_Get_Renderer
FT_Set_Renderer
see the file <freetype/ftrender.h> for more details..
These changes were necessary to properly support different scalable
formats in the future, like bi-color glyphs, etc..
- glyph loader object:
A new internal object, called a 'glyph loader' has been introduced
in the base layer. It is used by all scalable format font drivers
to load glyphs and composites.
This object has been created to reduce the code size of each driver,
as each one of them basically re-implemented its functionality.
See <freetype/internal/ftobjs.h> and the FT_GlyphLoader type for
more information..
- FT_GlyphSlot had new fields:
In order to support extended features (see below), the FT_GlyphSlot
structure has a few new fields:
linearHoriAdvance: this field gives the linearly scaled (i.e.
scaled but unhinted) advance width for the glyph,
expressed as a 16.16 fixed pixel value. This
is useful to perform WYSIWYG text.
linearVertAdvance: this field gives the linearly scaled advance
height for the glyph (relevant in vertical glyph
layouts only). This is useful to perform
WYSIWYG text.
Note that the two above field replace the removed "metrics2" field
in the glyph slot.
advance: this field is a vector that gives the transformed
advance for the glyph. By default, it corresponds
to the advance width, unless FT_LOAD_VERTICAL_LAYOUT
was specified when calling FT_Load_Glyph or FT_Load_Char
bitmap_left: this field gives the distance in integer pixels from
the current pen position to the left-most pixel of
a glyph image WHEN IT IS A BITMAP. It is only valid
when the "format" field is set to
"ft_glyph_format_bitmap", for example, after calling
the new function FT_Render_Glyph.
bitmap_top: this field gives the distance in integer pixels from
the current pen position (located on the baseline) to
the top-most pixel of the glyph image WHEN IT IS A
BITMAP. Positive values correspond to upwards Y.
loader: this is a new private field for the glyph slot. Client
applications should not touch it..
- support for transforms and direct rendering in FT_Load_Glyph:
Most of the functionality found in <freetype/ftglyph.h> has been
moved to the core library. Hence, the following:
- a transform can be specified for a face through FT_Set_Transform.
this transform is applied by FT_Load_Glyph to scalable glyph images
(i.e. NOT TO BITMAPS) before the function returns, unless the
bit flag FT_LOAD_IGNORE_TRANSFORM was set in the load flags..
- once a glyph image has been loaded, it can be directly converted to
a bitmap by using the new FT_Render_Glyph function. Note that this
function takes the glyph image from the glyph slot, and converts
it to a bitmap whose properties are returned in "face.glyph.bitmap",
"face.glyph.bitmap_left" and "face.glyph.bitmap_top". The original
native image might be lost after the conversion.
- when using the new bit flag FT_LOAD_RENDER, the FT_Load_Glyph
and FT_Load_Char functions will call FT_Render_Glyph automatically
when needed.
2000-06-22 02:17:42 +02:00
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2001-06-28 19:49:10 +02:00
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typedef FT_Error
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* include/freetype/internal/ftdriver.h,
include/freetype/internal/ftobjs.h,
src/base/ftapi.c, src/base/ftobjs.c,
src/cff/cffdrivr.c, src/cff/cffdrivr.h,
src/cid/cidriver.c, src/cid/cidriver.h,
src/pcf/pcfdriver.c, src/pcf/pcfdriver.h,
src/truetype/ttdriver.c, src/truetype/ttdriver.h,
src/type1/t1driver.c, src/type1/t1driver.h,
src/winfonts/winfnt.c, src/winfonts/winfnt.h:
updating the type definitions for font font drivers
2002-03-14 10:22:48 +01:00
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(*FT_Slot_InitFunc)( FT_GlyphSlot slot );
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- MAJOR INTERNAL REDESIGN:
A lot of internal modifications have been performed lately on the
source in order to provide the following enhancements:
- more generic module support:
The FT_Module type is now defined to represent a handle to a given
module. The file <freetype/ftmodule.h> contains the FT_Module_Class
definition, as well as the module-loading public API
The FT_Driver type is still defined, and still represents a pointer
to a font driver. Note that FT_Add_Driver is replaced by FT_Add_Module,
FT_Get_Driver by FT_Get_Module, etc..
- support for generic glyph image types:
The FT_Renderer type is a pointer to a module used to perform various
operations on glyph image.
Each renderer is capable of handling images in a single format
(e.g. ft_glyph_format_outline). Its functions are used to:
- transform an glyph image
- render a glyph image into a bitmap
- return the control box (dimensions) of a given glyph image
The scan converters "ftraster.c" and "ftgrays.c" have been moved
to the new directory "src/renderer", and are used to provide two
default renderer modules.
One corresponds to the "standard" scan-converter, the other to the
"smooth" one.
The current renderer can be set through the new function
FT_Set_Renderer.
The old raster-related function FT_Set_Raster, FT_Get_Raster and
FT_Set_Raster_Mode have now disappeared, in favor of the new:
FT_Get_Renderer
FT_Set_Renderer
see the file <freetype/ftrender.h> for more details..
These changes were necessary to properly support different scalable
formats in the future, like bi-color glyphs, etc..
- glyph loader object:
A new internal object, called a 'glyph loader' has been introduced
in the base layer. It is used by all scalable format font drivers
to load glyphs and composites.
This object has been created to reduce the code size of each driver,
as each one of them basically re-implemented its functionality.
See <freetype/internal/ftobjs.h> and the FT_GlyphLoader type for
more information..
- FT_GlyphSlot had new fields:
In order to support extended features (see below), the FT_GlyphSlot
structure has a few new fields:
linearHoriAdvance: this field gives the linearly scaled (i.e.
scaled but unhinted) advance width for the glyph,
expressed as a 16.16 fixed pixel value. This
is useful to perform WYSIWYG text.
linearVertAdvance: this field gives the linearly scaled advance
height for the glyph (relevant in vertical glyph
layouts only). This is useful to perform
WYSIWYG text.
Note that the two above field replace the removed "metrics2" field
in the glyph slot.
advance: this field is a vector that gives the transformed
advance for the glyph. By default, it corresponds
to the advance width, unless FT_LOAD_VERTICAL_LAYOUT
was specified when calling FT_Load_Glyph or FT_Load_Char
bitmap_left: this field gives the distance in integer pixels from
the current pen position to the left-most pixel of
a glyph image WHEN IT IS A BITMAP. It is only valid
when the "format" field is set to
"ft_glyph_format_bitmap", for example, after calling
the new function FT_Render_Glyph.
bitmap_top: this field gives the distance in integer pixels from
the current pen position (located on the baseline) to
the top-most pixel of the glyph image WHEN IT IS A
BITMAP. Positive values correspond to upwards Y.
loader: this is a new private field for the glyph slot. Client
applications should not touch it..
- support for transforms and direct rendering in FT_Load_Glyph:
Most of the functionality found in <freetype/ftglyph.h> has been
moved to the core library. Hence, the following:
- a transform can be specified for a face through FT_Set_Transform.
this transform is applied by FT_Load_Glyph to scalable glyph images
(i.e. NOT TO BITMAPS) before the function returns, unless the
bit flag FT_LOAD_IGNORE_TRANSFORM was set in the load flags..
- once a glyph image has been loaded, it can be directly converted to
a bitmap by using the new FT_Render_Glyph function. Note that this
function takes the glyph image from the glyph slot, and converts
it to a bitmap whose properties are returned in "face.glyph.bitmap",
"face.glyph.bitmap_left" and "face.glyph.bitmap_top". The original
native image might be lost after the conversion.
- when using the new bit flag FT_LOAD_RENDER, the FT_Load_Glyph
and FT_Load_Char functions will call FT_Render_Glyph automatically
when needed.
2000-06-22 02:17:42 +02:00
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2001-06-28 19:49:10 +02:00
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typedef void
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* include/freetype/internal/ftdriver.h,
include/freetype/internal/ftobjs.h,
src/base/ftapi.c, src/base/ftobjs.c,
src/cff/cffdrivr.c, src/cff/cffdrivr.h,
src/cid/cidriver.c, src/cid/cidriver.h,
src/pcf/pcfdriver.c, src/pcf/pcfdriver.h,
src/truetype/ttdriver.c, src/truetype/ttdriver.h,
src/type1/t1driver.c, src/type1/t1driver.h,
src/winfonts/winfnt.c, src/winfonts/winfnt.h:
updating the type definitions for font font drivers
2002-03-14 10:22:48 +01:00
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(*FT_Slot_DoneFunc)( FT_GlyphSlot slot );
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1999-12-17 00:11:37 +01:00
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2001-06-28 19:49:10 +02:00
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typedef FT_Error
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* include/freetype/internal/sfnt.h (SFNT_Interface): New method
`load_strike_metrics' used to load the strike's metrics.
* src/sfnt/sfdriver.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h,
src/sfnt/ttsbit0.c: New function `tt_face_load_strike_metrics'.
* src/pfr/pfrobjs.c (pfr_face_init): Set FT_Bitmap_Size correctly.
* src/winfonts/winfnt.c (FNT_Face_Init): Use `nominal_point_size' for
nominal size unless it is obviously incorrect.
* include/freetype/freetype.h (FT_Bitmap_Size): Update the comments on
FNT driver.
Introduce new size selection interface.
* include/freetype/internal/ftdriver.h (struct FT_Driver_ClassRec_):
Replace `set_char_sizes' and `set_pixel_sizes' by `request_size' and
`select_size'.
* include/freetype/freetype.h (FT_Select_Size, FT_Size_Request_Type,
FT_Size_Request, FT_Request_Size, FT_Select_Size), src/base/ftobjs.c
(FT_Select_Size, FT_Request_Size): API additions to export the new
size selection interface.
* src/base/ftobjs.c (FT_Set_Char_Size, FT_Set_Pixel_Sizes): Use
`FT_Request_Size'.
* include/freetype/internal/ftobjs.h (FT_Match_Size),
src/base/ftobjs.c (FT_Match_Size): New function to match a size
request against `available_sizes'. Drivers supporting bitmap strikes
can use this function to implement `request_size'.
* src/bdf/bdfdrivr.c, src/cid/cidobjs.c, src/cid/cidobjs.h,
src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/type1/t1driver.c,
src/type1/t1objs.c, src/type1/t1objs.h, src/type42/t42drivr.c,
src/type42/t42objs.c, src/type42/t42objs.h, src/winfonts/winfnt.c:
Update to new size selection interface.
* src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffobjs.c,
src/cff/cffobjs.h, src/truetype/ttdriver.c, src/truetype/ttgload.c,
src/truetype/ttobjs.c, src/truetype/ttobjs.h: Update to new size
selection interface.
Make `strike_index' FT_ULong and always defined.
Use `load_strike_metrics' provided by SFNT interface.
2006-01-13 13:21:31 +01:00
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(*FT_Size_RequestFunc)( FT_Size size,
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FT_Size_Request req );
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1999-12-17 00:11:37 +01:00
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2001-06-28 19:49:10 +02:00
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typedef FT_Error
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* include/freetype/internal/sfnt.h (SFNT_Interface): New method
`load_strike_metrics' used to load the strike's metrics.
* src/sfnt/sfdriver.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h,
src/sfnt/ttsbit0.c: New function `tt_face_load_strike_metrics'.
* src/pfr/pfrobjs.c (pfr_face_init): Set FT_Bitmap_Size correctly.
* src/winfonts/winfnt.c (FNT_Face_Init): Use `nominal_point_size' for
nominal size unless it is obviously incorrect.
* include/freetype/freetype.h (FT_Bitmap_Size): Update the comments on
FNT driver.
Introduce new size selection interface.
* include/freetype/internal/ftdriver.h (struct FT_Driver_ClassRec_):
Replace `set_char_sizes' and `set_pixel_sizes' by `request_size' and
`select_size'.
* include/freetype/freetype.h (FT_Select_Size, FT_Size_Request_Type,
FT_Size_Request, FT_Request_Size, FT_Select_Size), src/base/ftobjs.c
(FT_Select_Size, FT_Request_Size): API additions to export the new
size selection interface.
* src/base/ftobjs.c (FT_Set_Char_Size, FT_Set_Pixel_Sizes): Use
`FT_Request_Size'.
* include/freetype/internal/ftobjs.h (FT_Match_Size),
src/base/ftobjs.c (FT_Match_Size): New function to match a size
request against `available_sizes'. Drivers supporting bitmap strikes
can use this function to implement `request_size'.
* src/bdf/bdfdrivr.c, src/cid/cidobjs.c, src/cid/cidobjs.h,
src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/type1/t1driver.c,
src/type1/t1objs.c, src/type1/t1objs.h, src/type42/t42drivr.c,
src/type42/t42objs.c, src/type42/t42objs.h, src/winfonts/winfnt.c:
Update to new size selection interface.
* src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffobjs.c,
src/cff/cffobjs.h, src/truetype/ttdriver.c, src/truetype/ttgload.c,
src/truetype/ttobjs.c, src/truetype/ttobjs.h: Update to new size
selection interface.
Make `strike_index' FT_ULong and always defined.
Use `load_strike_metrics' provided by SFNT interface.
2006-01-13 13:21:31 +01:00
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(*FT_Size_SelectFunc)( FT_Size size,
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2006-02-01 06:22:25 +01:00
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FT_ULong size_index );
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2006-02-17 09:07:09 +01:00
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2001-06-28 19:49:10 +02:00
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typedef FT_Error
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* include/freetype/internal/ftdriver.h,
include/freetype/internal/ftobjs.h,
src/base/ftapi.c, src/base/ftobjs.c,
src/cff/cffdrivr.c, src/cff/cffdrivr.h,
src/cid/cidriver.c, src/cid/cidriver.h,
src/pcf/pcfdriver.c, src/pcf/pcfdriver.h,
src/truetype/ttdriver.c, src/truetype/ttdriver.h,
src/type1/t1driver.c, src/type1/t1driver.h,
src/winfonts/winfnt.c, src/winfonts/winfnt.h:
updating the type definitions for font font drivers
2002-03-14 10:22:48 +01:00
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(*FT_Slot_LoadFunc)( FT_GlyphSlot slot,
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FT_Size size,
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FT_UInt glyph_index,
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* src/sfnt/ttpost.c (load_post_names, tt_face_free_ps_names,
tt_face_get_ps_name): Replace switch statement with if clauses to
make it more portable.
* src/cff/cffobjs.c (cff_face_init): Ditto.
* include/freetype/ftmodule.h (FT_Module_Class): Use `FT_Long' for
`module_size'.
* include/freetype/ftrender.h (FT_Glyph_Class_): Use `FT_Long' for
`glyph_size'.
* src/base/ftobjs.c (FT_Render_Glyph): Change second parameter to
`FT_Render_Mode'.
(FT_Render_Glyph_Internal): Change third parameter to
`FT_Render_Mode'.
* src/base/ftglyph.c (FT_Glyph_To_Bitmap): Change second parameter
to `FT_Render_Mode'.
* src/raster/ftrend1.c (ft_raster1_render): Change third parameter
to `FT_Render_Mode'.
* src/smooth/ftsmooth.c (ft_smooth_render, ft_smooth_render_lcd,
ft_smooth_render_lcd_v): Ditto.
(ft_smooth_render_generic): Change third and fifth parameter to
`FT_Render_Mode'.
* include/freetype/freetype.h, include/freetype/internal/ftobjs.h,
include/freetype/ftglyph.h: Updated.
* src/cff/cffdrivr.c (Load_Glyph), src/pcf/pcfdriver.c
(PCF_Glyph_Load), src/pfr/pfrobjs.c (pfr_slot_load),
src/winfonts/winfnt.c (FNT_Load_Glyph), src/t42/t42objs.c
(T42_GlyphSlot_Load), src/bdf/bdfdrivr.c (BDF_Glyph_Load): Change
fourth parameter to `FT_Int32'.
* src/pfr/pfrobjs.c (pfr_face_init): Add two missing parameters
and declare them as unused.
* src/cid/cidparse.h (CID_Parser): Use FT_Long for `postscript_len'.
* src/psnames/psnames.h (PS_Unicode_Value_Func): Change return
value to FT_UInt32.
* src/psnames/psmodule.c (ps_unicode_value, ps_build_unicode_table):
Updated accordingly.
* src/cff/cffdrivr.c (Get_Kerning): Use FT_Long for `middle'.
(cff_get_glyph_name): Use cast for result of ft_strlen.
* src/cff/cffparse.c (cff_parse_real): User cast for assigning
`exp'.
* src/cff/cffload.c (cff_index_get_pointers): Use FT_ULong for
some local variables.
(cff_charset_load, cff_encoding_load): Use casts to FT_UInt for some
switch statements.
(cff_font_load): Use cast in call to CFF_Load_FD_Select.
* src/cff/cffobjs.c (cff_size_init): Use more casts.
(cff_face_init): Use FT_Int32 for `flags'.
* src/cff/cffgload.c (cff_operator_seac): Use cast for assigning
`adx' and `ady'.
(cff_decoder_parse_charstrings): Use FT_ULong for third parameter.
Use more casts.
* src/cff/cffcmap.c (cff_cmap_unicode_init): Use cast for `count'.
* src/cid/cidload.c (cid_read_subrs): Use FT_ULong for `len'.
* src/cid/cidgload.c (cid_load_glyph): Add missing cast for
`cid_get_offset'.
* src/psaux/t1decode.c (t1_decoder_parse_charstrings) <18>: Use
cast for `num_points'.
(t1_decoder_init): Use cast for assigning `decoder->num_glyphs'.
* src/base/ftdebug.c (ft_debug_init): Use FT_Int.
* include/freetype/internal/ftdriver.h (FT_Slot_LoadFunc): Use
`FT_Int32' for fourth parameter.
* src/base/ftobjs.c (open_face): Use cast for calling
clazz->init_face.
* src/raster/ftraster.c (Set_High_Precision): Use `1' instead of
`1L'.
(Finalize_Profile_Table, Line_Up, ft_black_init): Use casts.
* src/raster/ftrend1.c (ft_raster1_render): Ditto.
* src/sfnt/sfnt_dir_check: Compare `magic' with unsigned long
constant.
* builds/amiga/include/freetype/config/ftmodule.h: Updated.
2002-09-27 13:09:23 +02:00
|
|
|
FT_Int32 load_flags );
|
1999-12-17 00:11:37 +01:00
|
|
|
|
|
|
|
|
|
2001-06-28 19:49:10 +02:00
|
|
|
typedef FT_UInt
|
* include/freetype/internal/ftdriver.h,
include/freetype/internal/ftobjs.h,
src/base/ftapi.c, src/base/ftobjs.c,
src/cff/cffdrivr.c, src/cff/cffdrivr.h,
src/cid/cidriver.c, src/cid/cidriver.h,
src/pcf/pcfdriver.c, src/pcf/pcfdriver.h,
src/truetype/ttdriver.c, src/truetype/ttdriver.h,
src/type1/t1driver.c, src/type1/t1driver.h,
src/winfonts/winfnt.c, src/winfonts/winfnt.h:
updating the type definitions for font font drivers
2002-03-14 10:22:48 +01:00
|
|
|
(*FT_CharMap_CharIndexFunc)( FT_CharMap charmap,
|
|
|
|
|
FT_Long charcode );
|
1999-12-17 00:11:37 +01:00
|
|
|
|
2002-02-04 21:55:58 +01:00
|
|
|
typedef FT_Long
|
2002-03-30 00:23:28 +01:00
|
|
|
(*FT_CharMap_CharNextFunc)( FT_CharMap charmap,
|
|
|
|
|
FT_Long charcode );
|
2002-02-04 21:55:58 +01:00
|
|
|
|
2008-09-12 18:27:48 +02:00
|
|
|
|
2001-06-28 19:49:10 +02:00
|
|
|
typedef FT_Error
|
2002-03-30 00:23:28 +01:00
|
|
|
(*FT_Face_GetKerningFunc)( FT_Face face,
|
|
|
|
|
FT_UInt left_glyph,
|
|
|
|
|
FT_UInt right_glyph,
|
|
|
|
|
FT_Vector* kerning );
|
1999-12-17 00:11:37 +01:00
|
|
|
|
2008-09-12 18:27:48 +02:00
|
|
|
|
2001-06-28 19:49:10 +02:00
|
|
|
typedef FT_Error
|
* include/freetype/internal/ftdriver.h,
include/freetype/internal/ftobjs.h,
src/base/ftapi.c, src/base/ftobjs.c,
src/cff/cffdrivr.c, src/cff/cffdrivr.h,
src/cid/cidriver.c, src/cid/cidriver.h,
src/pcf/pcfdriver.c, src/pcf/pcfdriver.h,
src/truetype/ttdriver.c, src/truetype/ttdriver.h,
src/type1/t1driver.c, src/type1/t1driver.h,
src/winfonts/winfnt.c, src/winfonts/winfnt.h:
updating the type definitions for font font drivers
2002-03-14 10:22:48 +01:00
|
|
|
(*FT_Face_AttachFunc)( FT_Face face,
|
|
|
|
|
FT_Stream stream );
|
- MAJOR INTERNAL REDESIGN:
A lot of internal modifications have been performed lately on the
source in order to provide the following enhancements:
- more generic module support:
The FT_Module type is now defined to represent a handle to a given
module. The file <freetype/ftmodule.h> contains the FT_Module_Class
definition, as well as the module-loading public API
The FT_Driver type is still defined, and still represents a pointer
to a font driver. Note that FT_Add_Driver is replaced by FT_Add_Module,
FT_Get_Driver by FT_Get_Module, etc..
- support for generic glyph image types:
The FT_Renderer type is a pointer to a module used to perform various
operations on glyph image.
Each renderer is capable of handling images in a single format
(e.g. ft_glyph_format_outline). Its functions are used to:
- transform an glyph image
- render a glyph image into a bitmap
- return the control box (dimensions) of a given glyph image
The scan converters "ftraster.c" and "ftgrays.c" have been moved
to the new directory "src/renderer", and are used to provide two
default renderer modules.
One corresponds to the "standard" scan-converter, the other to the
"smooth" one.
The current renderer can be set through the new function
FT_Set_Renderer.
The old raster-related function FT_Set_Raster, FT_Get_Raster and
FT_Set_Raster_Mode have now disappeared, in favor of the new:
FT_Get_Renderer
FT_Set_Renderer
see the file <freetype/ftrender.h> for more details..
These changes were necessary to properly support different scalable
formats in the future, like bi-color glyphs, etc..
- glyph loader object:
A new internal object, called a 'glyph loader' has been introduced
in the base layer. It is used by all scalable format font drivers
to load glyphs and composites.
This object has been created to reduce the code size of each driver,
as each one of them basically re-implemented its functionality.
See <freetype/internal/ftobjs.h> and the FT_GlyphLoader type for
more information..
- FT_GlyphSlot had new fields:
In order to support extended features (see below), the FT_GlyphSlot
structure has a few new fields:
linearHoriAdvance: this field gives the linearly scaled (i.e.
scaled but unhinted) advance width for the glyph,
expressed as a 16.16 fixed pixel value. This
is useful to perform WYSIWYG text.
linearVertAdvance: this field gives the linearly scaled advance
height for the glyph (relevant in vertical glyph
layouts only). This is useful to perform
WYSIWYG text.
Note that the two above field replace the removed "metrics2" field
in the glyph slot.
advance: this field is a vector that gives the transformed
advance for the glyph. By default, it corresponds
to the advance width, unless FT_LOAD_VERTICAL_LAYOUT
was specified when calling FT_Load_Glyph or FT_Load_Char
bitmap_left: this field gives the distance in integer pixels from
the current pen position to the left-most pixel of
a glyph image WHEN IT IS A BITMAP. It is only valid
when the "format" field is set to
"ft_glyph_format_bitmap", for example, after calling
the new function FT_Render_Glyph.
bitmap_top: this field gives the distance in integer pixels from
the current pen position (located on the baseline) to
the top-most pixel of the glyph image WHEN IT IS A
BITMAP. Positive values correspond to upwards Y.
loader: this is a new private field for the glyph slot. Client
applications should not touch it..
- support for transforms and direct rendering in FT_Load_Glyph:
Most of the functionality found in <freetype/ftglyph.h> has been
moved to the core library. Hence, the following:
- a transform can be specified for a face through FT_Set_Transform.
this transform is applied by FT_Load_Glyph to scalable glyph images
(i.e. NOT TO BITMAPS) before the function returns, unless the
bit flag FT_LOAD_IGNORE_TRANSFORM was set in the load flags..
- once a glyph image has been loaded, it can be directly converted to
a bitmap by using the new FT_Render_Glyph function. Note that this
function takes the glyph image from the glyph slot, and converts
it to a bitmap whose properties are returned in "face.glyph.bitmap",
"face.glyph.bitmap_left" and "face.glyph.bitmap_top". The original
native image might be lost after the conversion.
- when using the new bit flag FT_LOAD_RENDER, the FT_Load_Glyph
and FT_Load_Char functions will call FT_Render_Glyph automatically
when needed.
2000-06-22 02:17:42 +02:00
|
|
|
|
|
|
|
|
|
2001-06-28 19:49:10 +02:00
|
|
|
typedef FT_Error
|
* include/freetype/ftadvanc.h, src/base/ftadvanc.c,
include/freetype/config/ftheader.h, include/freetype/freetype.h,
src/base/Jamfile, src/base/rules.mk, src/cff/cffdrivr.c,
src/cff/cffgload.c, src/cff/cffgload.h, src/truetype/ttdriver.c,
src/truetype/ttgload.h, src/truetype/ttgload.c, src/type1/t1driver.c,
src/type1/t1gload.h, src/type1/t1gload.c:
Add a new header named FT_ADVANCES_H declaring some new APIs
to extract the advances of one or more glyphs without necessarily
loading their outlines. Also provide 'fast loaders' for the
TrueType, Type1 and CFF font drivers (more to come later)
* autogen.sh: add checks for minimum version of the 'autotools'
stuff.
2008-09-01 23:35:21 +02:00
|
|
|
(*FT_Face_GetAdvancesFunc)( FT_Face face,
|
|
|
|
|
FT_UInt first,
|
|
|
|
|
FT_UInt count,
|
2009-01-09 12:11:53 +01:00
|
|
|
FT_Int32 flags,
|
* include/freetype/ftadvanc.h, src/base/ftadvanc.c,
include/freetype/config/ftheader.h, include/freetype/freetype.h,
src/base/Jamfile, src/base/rules.mk, src/cff/cffdrivr.c,
src/cff/cffgload.c, src/cff/cffgload.h, src/truetype/ttdriver.c,
src/truetype/ttgload.h, src/truetype/ttgload.c, src/type1/t1driver.c,
src/type1/t1gload.h, src/type1/t1gload.c:
Add a new header named FT_ADVANCES_H declaring some new APIs
to extract the advances of one or more glyphs without necessarily
loading their outlines. Also provide 'fast loaders' for the
TrueType, Type1 and CFF font drivers (more to come later)
* autogen.sh: add checks for minimum version of the 'autotools'
stuff.
2008-09-01 23:35:21 +02:00
|
|
|
FT_Fixed* advances );
|
- MAJOR INTERNAL REDESIGN:
A lot of internal modifications have been performed lately on the
source in order to provide the following enhancements:
- more generic module support:
The FT_Module type is now defined to represent a handle to a given
module. The file <freetype/ftmodule.h> contains the FT_Module_Class
definition, as well as the module-loading public API
The FT_Driver type is still defined, and still represents a pointer
to a font driver. Note that FT_Add_Driver is replaced by FT_Add_Module,
FT_Get_Driver by FT_Get_Module, etc..
- support for generic glyph image types:
The FT_Renderer type is a pointer to a module used to perform various
operations on glyph image.
Each renderer is capable of handling images in a single format
(e.g. ft_glyph_format_outline). Its functions are used to:
- transform an glyph image
- render a glyph image into a bitmap
- return the control box (dimensions) of a given glyph image
The scan converters "ftraster.c" and "ftgrays.c" have been moved
to the new directory "src/renderer", and are used to provide two
default renderer modules.
One corresponds to the "standard" scan-converter, the other to the
"smooth" one.
The current renderer can be set through the new function
FT_Set_Renderer.
The old raster-related function FT_Set_Raster, FT_Get_Raster and
FT_Set_Raster_Mode have now disappeared, in favor of the new:
FT_Get_Renderer
FT_Set_Renderer
see the file <freetype/ftrender.h> for more details..
These changes were necessary to properly support different scalable
formats in the future, like bi-color glyphs, etc..
- glyph loader object:
A new internal object, called a 'glyph loader' has been introduced
in the base layer. It is used by all scalable format font drivers
to load glyphs and composites.
This object has been created to reduce the code size of each driver,
as each one of them basically re-implemented its functionality.
See <freetype/internal/ftobjs.h> and the FT_GlyphLoader type for
more information..
- FT_GlyphSlot had new fields:
In order to support extended features (see below), the FT_GlyphSlot
structure has a few new fields:
linearHoriAdvance: this field gives the linearly scaled (i.e.
scaled but unhinted) advance width for the glyph,
expressed as a 16.16 fixed pixel value. This
is useful to perform WYSIWYG text.
linearVertAdvance: this field gives the linearly scaled advance
height for the glyph (relevant in vertical glyph
layouts only). This is useful to perform
WYSIWYG text.
Note that the two above field replace the removed "metrics2" field
in the glyph slot.
advance: this field is a vector that gives the transformed
advance for the glyph. By default, it corresponds
to the advance width, unless FT_LOAD_VERTICAL_LAYOUT
was specified when calling FT_Load_Glyph or FT_Load_Char
bitmap_left: this field gives the distance in integer pixels from
the current pen position to the left-most pixel of
a glyph image WHEN IT IS A BITMAP. It is only valid
when the "format" field is set to
"ft_glyph_format_bitmap", for example, after calling
the new function FT_Render_Glyph.
bitmap_top: this field gives the distance in integer pixels from
the current pen position (located on the baseline) to
the top-most pixel of the glyph image WHEN IT IS A
BITMAP. Positive values correspond to upwards Y.
loader: this is a new private field for the glyph slot. Client
applications should not touch it..
- support for transforms and direct rendering in FT_Load_Glyph:
Most of the functionality found in <freetype/ftglyph.h> has been
moved to the core library. Hence, the following:
- a transform can be specified for a face through FT_Set_Transform.
this transform is applied by FT_Load_Glyph to scalable glyph images
(i.e. NOT TO BITMAPS) before the function returns, unless the
bit flag FT_LOAD_IGNORE_TRANSFORM was set in the load flags..
- once a glyph image has been loaded, it can be directly converted to
a bitmap by using the new FT_Render_Glyph function. Note that this
function takes the glyph image from the glyph slot, and converts
it to a bitmap whose properties are returned in "face.glyph.bitmap",
"face.glyph.bitmap_left" and "face.glyph.bitmap_top". The original
native image might be lost after the conversion.
- when using the new bit flag FT_LOAD_RENDER, the FT_Load_Glyph
and FT_Load_Char functions will call FT_Render_Glyph automatically
when needed.
2000-06-22 02:17:42 +02:00
|
|
|
|
|
|
|
|
|
2000-07-18 08:50:03 +02:00
|
|
|
/*************************************************************************/
|
|
|
|
|
/* */
|
|
|
|
|
/* <Struct> */
|
2002-03-14 10:30:52 +01:00
|
|
|
/* FT_Driver_ClassRec */
|
2000-07-18 08:50:03 +02:00
|
|
|
/* */
|
|
|
|
|
/* <Description> */
|
|
|
|
|
/* The font driver class. This structure mostly contains pointers to */
|
|
|
|
|
/* driver methods. */
|
|
|
|
|
/* */
|
|
|
|
|
/* <Fields> */
|
|
|
|
|
/* root :: The parent module. */
|
|
|
|
|
/* */
|
|
|
|
|
/* face_object_size :: The size of a face object in bytes. */
|
|
|
|
|
/* */
|
|
|
|
|
/* size_object_size :: The size of a size object in bytes. */
|
|
|
|
|
/* */
|
|
|
|
|
/* slot_object_size :: The size of a glyph object in bytes. */
|
|
|
|
|
/* */
|
|
|
|
|
/* init_face :: The format-specific face constructor. */
|
|
|
|
|
/* */
|
|
|
|
|
/* done_face :: The format-specific face destructor. */
|
|
|
|
|
/* */
|
|
|
|
|
/* init_size :: The format-specific size constructor. */
|
|
|
|
|
/* */
|
|
|
|
|
/* done_size :: The format-specific size destructor. */
|
|
|
|
|
/* */
|
|
|
|
|
/* init_slot :: The format-specific slot constructor. */
|
|
|
|
|
/* */
|
|
|
|
|
/* done_slot :: The format-specific slot destructor. */
|
|
|
|
|
/* */
|
|
|
|
|
/* */
|
* include/freetype/internal/sfnt.h (SFNT_Interface): New method
`load_strike_metrics' used to load the strike's metrics.
* src/sfnt/sfdriver.c, src/sfnt/ttsbit.c, src/sfnt/ttsbit.h,
src/sfnt/ttsbit0.c: New function `tt_face_load_strike_metrics'.
* src/pfr/pfrobjs.c (pfr_face_init): Set FT_Bitmap_Size correctly.
* src/winfonts/winfnt.c (FNT_Face_Init): Use `nominal_point_size' for
nominal size unless it is obviously incorrect.
* include/freetype/freetype.h (FT_Bitmap_Size): Update the comments on
FNT driver.
Introduce new size selection interface.
* include/freetype/internal/ftdriver.h (struct FT_Driver_ClassRec_):
Replace `set_char_sizes' and `set_pixel_sizes' by `request_size' and
`select_size'.
* include/freetype/freetype.h (FT_Select_Size, FT_Size_Request_Type,
FT_Size_Request, FT_Request_Size, FT_Select_Size), src/base/ftobjs.c
(FT_Select_Size, FT_Request_Size): API additions to export the new
size selection interface.
* src/base/ftobjs.c (FT_Set_Char_Size, FT_Set_Pixel_Sizes): Use
`FT_Request_Size'.
* include/freetype/internal/ftobjs.h (FT_Match_Size),
src/base/ftobjs.c (FT_Match_Size): New function to match a size
request against `available_sizes'. Drivers supporting bitmap strikes
can use this function to implement `request_size'.
* src/bdf/bdfdrivr.c, src/cid/cidobjs.c, src/cid/cidobjs.h,
src/cid/cidriver.c, src/pcf/pcfdrivr.c, src/type1/t1driver.c,
src/type1/t1objs.c, src/type1/t1objs.h, src/type42/t42drivr.c,
src/type42/t42objs.c, src/type42/t42objs.h, src/winfonts/winfnt.c:
Update to new size selection interface.
* src/cff/cffdrivr.c, src/cff/cffgload.c, src/cff/cffobjs.c,
src/cff/cffobjs.h, src/truetype/ttdriver.c, src/truetype/ttgload.c,
src/truetype/ttobjs.c, src/truetype/ttobjs.h: Update to new size
selection interface.
Make `strike_index' FT_ULong and always defined.
Use `load_strike_metrics' provided by SFNT interface.
2006-01-13 13:21:31 +01:00
|
|
|
/* load_glyph :: A function handle to load a glyph to a slot. */
|
|
|
|
|
/* This field is mandatory! */
|
2000-07-18 08:50:03 +02:00
|
|
|
/* */
|
|
|
|
|
/* get_kerning :: A function handle to return the unscaled */
|
|
|
|
|
/* kerning for a given pair of glyphs. Can be */
|
|
|
|
|
/* set to 0 if the format doesn't support */
|
|
|
|
|
/* kerning. */
|
|
|
|
|
/* */
|
|
|
|
|
/* attach_file :: This function handle is used to read */
|
|
|
|
|
/* additional data for a face from another */
|
|
|
|
|
/* file/stream. For example, this can be used to */
|
|
|
|
|
/* add data from AFM or PFM files on a Type 1 */
|
|
|
|
|
/* face, or a CIDMap on a CID-keyed face. */
|
|
|
|
|
/* */
|
2003-12-25 01:20:17 +01:00
|
|
|
/* get_advances :: A function handle used to return advance */
|
2006-03-24 13:46:49 +01:00
|
|
|
/* widths of `count' glyphs (in font units), */
|
2003-12-25 01:20:17 +01:00
|
|
|
/* starting at `first'. The `vertical' flag must */
|
|
|
|
|
/* be set to get vertical advance heights. The */
|
|
|
|
|
/* `advances' buffer is caller-allocated. */
|
2011-11-30 10:12:07 +01:00
|
|
|
/* The idea of this function is to be able to */
|
|
|
|
|
/* perform device-independent text layout without */
|
|
|
|
|
/* loading a single glyph image. */
|
2000-07-18 08:50:03 +02:00
|
|
|
/* */
|
* builds/amiga/src/base/ftsystem.c, devel/ftoption.h
include/freetype/ftcache.h, include/freetype/ftoutln.h,
include/freetype/cache/ftccache.h, include/freetype/cache/ftccmap.h,
include/freetype/config/ftoption.h, include/freetype/internal/ftcalc.h,
include/freetype/internal/ftdriver.h,
include/freetype/internal/ftmemory.h,
include/freetype/internal/ftobjs.h, include/freetype/internal/ftrfork.h,
include/freetype/internal/psaux.h, include/freetype/internal/sfnt.h,
include/freetype/internal/t1types.h, include/freetype/internal/tttypes.h,
src/base/ftcalc.c, src/base/ftdbgmem.c, src/base/ftobjs.c,
src/base/ftsystem.c, src/base/ftutil.c, src/bdf/bdfdrivr.c,
src/cache/ftccache.c, src/cache/ftccback.h, src/cache/ftccmap.c,
src/cache/ftcmanag.c, src/cff/cffdrivr.c, src/cid/cidriver.c,
src/pcf/pcfdrivr.c, src/pfr/pfrdrivr.c, src/psaux/psauxmod.c,
src/sfnt/sfdriver.c, src/truetype/ttdriver.c, src/type1/t1driver.c,
src/type1/t1objs.c, src/type42/t42drivr.c, src/winfonts/winfnt.c:
massive changes to the internals to respect the internal object layouts
and exported functions of FreeType 2.1.7. Note that the cache sub-system
cannot be fully retrofitted, unfortunately.
2006-02-16 23:45:31 +01:00
|
|
|
/* request_size :: A handle to a function used to request the new */
|
|
|
|
|
/* character size. Can be set to 0 if the */
|
|
|
|
|
/* scaling done in the base layer suffices. */
|
|
|
|
|
/* */
|
|
|
|
|
/* select_size :: A handle to a function used to select a new */
|
|
|
|
|
/* fixed size. It is used only if */
|
|
|
|
|
/* @FT_FACE_FLAG_FIXED_SIZES is set. Can be set */
|
|
|
|
|
/* to 0 if the scaling done in the base layer */
|
|
|
|
|
/* suffices. */
|
2000-07-18 08:50:03 +02:00
|
|
|
/* <Note> */
|
2008-06-10 06:57:19 +02:00
|
|
|
/* Most function pointers, with the exception of `load_glyph', can be */
|
|
|
|
|
/* set to 0 to indicate a default behaviour. */
|
2000-07-18 08:50:03 +02:00
|
|
|
/* */
|
* include/freetype/internal/ftdriver.h,
include/freetype/internal/ftobjs.h,
src/base/ftapi.c, src/base/ftobjs.c,
src/cff/cffdrivr.c, src/cff/cffdrivr.h,
src/cid/cidriver.c, src/cid/cidriver.h,
src/pcf/pcfdriver.c, src/pcf/pcfdriver.h,
src/truetype/ttdriver.c, src/truetype/ttdriver.h,
src/type1/t1driver.c, src/type1/t1driver.h,
src/winfonts/winfnt.c, src/winfonts/winfnt.h:
updating the type definitions for font font drivers
2002-03-14 10:22:48 +01:00
|
|
|
typedef struct FT_Driver_ClassRec_
|
1999-12-17 00:11:37 +01:00
|
|
|
{
|
2012-07-29 13:15:53 +02:00
|
|
|
FT_Module_Class root;
|
2000-07-18 08:50:03 +02:00
|
|
|
|
2012-07-29 13:15:53 +02:00
|
|
|
FT_Long face_object_size;
|
|
|
|
|
FT_Long size_object_size;
|
|
|
|
|
FT_Long slot_object_size;
|
2000-07-18 08:50:03 +02:00
|
|
|
|
2012-07-29 13:15:53 +02:00
|
|
|
FT_Face_InitFunc init_face;
|
|
|
|
|
FT_Face_DoneFunc done_face;
|
1999-12-17 00:11:37 +01:00
|
|
|
|
2012-07-29 13:15:53 +02:00
|
|
|
FT_Size_InitFunc init_size;
|
|
|
|
|
FT_Size_DoneFunc done_size;
|
- MAJOR INTERNAL REDESIGN:
A lot of internal modifications have been performed lately on the
source in order to provide the following enhancements:
- more generic module support:
The FT_Module type is now defined to represent a handle to a given
module. The file <freetype/ftmodule.h> contains the FT_Module_Class
definition, as well as the module-loading public API
The FT_Driver type is still defined, and still represents a pointer
to a font driver. Note that FT_Add_Driver is replaced by FT_Add_Module,
FT_Get_Driver by FT_Get_Module, etc..
- support for generic glyph image types:
The FT_Renderer type is a pointer to a module used to perform various
operations on glyph image.
Each renderer is capable of handling images in a single format
(e.g. ft_glyph_format_outline). Its functions are used to:
- transform an glyph image
- render a glyph image into a bitmap
- return the control box (dimensions) of a given glyph image
The scan converters "ftraster.c" and "ftgrays.c" have been moved
to the new directory "src/renderer", and are used to provide two
default renderer modules.
One corresponds to the "standard" scan-converter, the other to the
"smooth" one.
The current renderer can be set through the new function
FT_Set_Renderer.
The old raster-related function FT_Set_Raster, FT_Get_Raster and
FT_Set_Raster_Mode have now disappeared, in favor of the new:
FT_Get_Renderer
FT_Set_Renderer
see the file <freetype/ftrender.h> for more details..
These changes were necessary to properly support different scalable
formats in the future, like bi-color glyphs, etc..
- glyph loader object:
A new internal object, called a 'glyph loader' has been introduced
in the base layer. It is used by all scalable format font drivers
to load glyphs and composites.
This object has been created to reduce the code size of each driver,
as each one of them basically re-implemented its functionality.
See <freetype/internal/ftobjs.h> and the FT_GlyphLoader type for
more information..
- FT_GlyphSlot had new fields:
In order to support extended features (see below), the FT_GlyphSlot
structure has a few new fields:
linearHoriAdvance: this field gives the linearly scaled (i.e.
scaled but unhinted) advance width for the glyph,
expressed as a 16.16 fixed pixel value. This
is useful to perform WYSIWYG text.
linearVertAdvance: this field gives the linearly scaled advance
height for the glyph (relevant in vertical glyph
layouts only). This is useful to perform
WYSIWYG text.
Note that the two above field replace the removed "metrics2" field
in the glyph slot.
advance: this field is a vector that gives the transformed
advance for the glyph. By default, it corresponds
to the advance width, unless FT_LOAD_VERTICAL_LAYOUT
was specified when calling FT_Load_Glyph or FT_Load_Char
bitmap_left: this field gives the distance in integer pixels from
the current pen position to the left-most pixel of
a glyph image WHEN IT IS A BITMAP. It is only valid
when the "format" field is set to
"ft_glyph_format_bitmap", for example, after calling
the new function FT_Render_Glyph.
bitmap_top: this field gives the distance in integer pixels from
the current pen position (located on the baseline) to
the top-most pixel of the glyph image WHEN IT IS A
BITMAP. Positive values correspond to upwards Y.
loader: this is a new private field for the glyph slot. Client
applications should not touch it..
- support for transforms and direct rendering in FT_Load_Glyph:
Most of the functionality found in <freetype/ftglyph.h> has been
moved to the core library. Hence, the following:
- a transform can be specified for a face through FT_Set_Transform.
this transform is applied by FT_Load_Glyph to scalable glyph images
(i.e. NOT TO BITMAPS) before the function returns, unless the
bit flag FT_LOAD_IGNORE_TRANSFORM was set in the load flags..
- once a glyph image has been loaded, it can be directly converted to
a bitmap by using the new FT_Render_Glyph function. Note that this
function takes the glyph image from the glyph slot, and converts
it to a bitmap whose properties are returned in "face.glyph.bitmap",
"face.glyph.bitmap_left" and "face.glyph.bitmap_top". The original
native image might be lost after the conversion.
- when using the new bit flag FT_LOAD_RENDER, the FT_Load_Glyph
and FT_Load_Char functions will call FT_Render_Glyph automatically
when needed.
2000-06-22 02:17:42 +02:00
|
|
|
|
2012-07-29 13:15:53 +02:00
|
|
|
FT_Slot_InitFunc init_slot;
|
|
|
|
|
FT_Slot_DoneFunc done_slot;
|
- MAJOR INTERNAL REDESIGN:
A lot of internal modifications have been performed lately on the
source in order to provide the following enhancements:
- more generic module support:
The FT_Module type is now defined to represent a handle to a given
module. The file <freetype/ftmodule.h> contains the FT_Module_Class
definition, as well as the module-loading public API
The FT_Driver type is still defined, and still represents a pointer
to a font driver. Note that FT_Add_Driver is replaced by FT_Add_Module,
FT_Get_Driver by FT_Get_Module, etc..
- support for generic glyph image types:
The FT_Renderer type is a pointer to a module used to perform various
operations on glyph image.
Each renderer is capable of handling images in a single format
(e.g. ft_glyph_format_outline). Its functions are used to:
- transform an glyph image
- render a glyph image into a bitmap
- return the control box (dimensions) of a given glyph image
The scan converters "ftraster.c" and "ftgrays.c" have been moved
to the new directory "src/renderer", and are used to provide two
default renderer modules.
One corresponds to the "standard" scan-converter, the other to the
"smooth" one.
The current renderer can be set through the new function
FT_Set_Renderer.
The old raster-related function FT_Set_Raster, FT_Get_Raster and
FT_Set_Raster_Mode have now disappeared, in favor of the new:
FT_Get_Renderer
FT_Set_Renderer
see the file <freetype/ftrender.h> for more details..
These changes were necessary to properly support different scalable
formats in the future, like bi-color glyphs, etc..
- glyph loader object:
A new internal object, called a 'glyph loader' has been introduced
in the base layer. It is used by all scalable format font drivers
to load glyphs and composites.
This object has been created to reduce the code size of each driver,
as each one of them basically re-implemented its functionality.
See <freetype/internal/ftobjs.h> and the FT_GlyphLoader type for
more information..
- FT_GlyphSlot had new fields:
In order to support extended features (see below), the FT_GlyphSlot
structure has a few new fields:
linearHoriAdvance: this field gives the linearly scaled (i.e.
scaled but unhinted) advance width for the glyph,
expressed as a 16.16 fixed pixel value. This
is useful to perform WYSIWYG text.
linearVertAdvance: this field gives the linearly scaled advance
height for the glyph (relevant in vertical glyph
layouts only). This is useful to perform
WYSIWYG text.
Note that the two above field replace the removed "metrics2" field
in the glyph slot.
advance: this field is a vector that gives the transformed
advance for the glyph. By default, it corresponds
to the advance width, unless FT_LOAD_VERTICAL_LAYOUT
was specified when calling FT_Load_Glyph or FT_Load_Char
bitmap_left: this field gives the distance in integer pixels from
the current pen position to the left-most pixel of
a glyph image WHEN IT IS A BITMAP. It is only valid
when the "format" field is set to
"ft_glyph_format_bitmap", for example, after calling
the new function FT_Render_Glyph.
bitmap_top: this field gives the distance in integer pixels from
the current pen position (located on the baseline) to
the top-most pixel of the glyph image WHEN IT IS A
BITMAP. Positive values correspond to upwards Y.
loader: this is a new private field for the glyph slot. Client
applications should not touch it..
- support for transforms and direct rendering in FT_Load_Glyph:
Most of the functionality found in <freetype/ftglyph.h> has been
moved to the core library. Hence, the following:
- a transform can be specified for a face through FT_Set_Transform.
this transform is applied by FT_Load_Glyph to scalable glyph images
(i.e. NOT TO BITMAPS) before the function returns, unless the
bit flag FT_LOAD_IGNORE_TRANSFORM was set in the load flags..
- once a glyph image has been loaded, it can be directly converted to
a bitmap by using the new FT_Render_Glyph function. Note that this
function takes the glyph image from the glyph slot, and converts
it to a bitmap whose properties are returned in "face.glyph.bitmap",
"face.glyph.bitmap_left" and "face.glyph.bitmap_top". The original
native image might be lost after the conversion.
- when using the new bit flag FT_LOAD_RENDER, the FT_Load_Glyph
and FT_Load_Char functions will call FT_Render_Glyph automatically
when needed.
2000-06-22 02:17:42 +02:00
|
|
|
|
2012-07-29 13:15:53 +02:00
|
|
|
FT_Slot_LoadFunc load_glyph;
|
1999-12-17 00:11:37 +01:00
|
|
|
|
2012-07-29 13:15:53 +02:00
|
|
|
FT_Face_GetKerningFunc get_kerning;
|
|
|
|
|
FT_Face_AttachFunc attach_file;
|
|
|
|
|
FT_Face_GetAdvancesFunc get_advances;
|
- MAJOR INTERNAL REDESIGN:
A lot of internal modifications have been performed lately on the
source in order to provide the following enhancements:
- more generic module support:
The FT_Module type is now defined to represent a handle to a given
module. The file <freetype/ftmodule.h> contains the FT_Module_Class
definition, as well as the module-loading public API
The FT_Driver type is still defined, and still represents a pointer
to a font driver. Note that FT_Add_Driver is replaced by FT_Add_Module,
FT_Get_Driver by FT_Get_Module, etc..
- support for generic glyph image types:
The FT_Renderer type is a pointer to a module used to perform various
operations on glyph image.
Each renderer is capable of handling images in a single format
(e.g. ft_glyph_format_outline). Its functions are used to:
- transform an glyph image
- render a glyph image into a bitmap
- return the control box (dimensions) of a given glyph image
The scan converters "ftraster.c" and "ftgrays.c" have been moved
to the new directory "src/renderer", and are used to provide two
default renderer modules.
One corresponds to the "standard" scan-converter, the other to the
"smooth" one.
The current renderer can be set through the new function
FT_Set_Renderer.
The old raster-related function FT_Set_Raster, FT_Get_Raster and
FT_Set_Raster_Mode have now disappeared, in favor of the new:
FT_Get_Renderer
FT_Set_Renderer
see the file <freetype/ftrender.h> for more details..
These changes were necessary to properly support different scalable
formats in the future, like bi-color glyphs, etc..
- glyph loader object:
A new internal object, called a 'glyph loader' has been introduced
in the base layer. It is used by all scalable format font drivers
to load glyphs and composites.
This object has been created to reduce the code size of each driver,
as each one of them basically re-implemented its functionality.
See <freetype/internal/ftobjs.h> and the FT_GlyphLoader type for
more information..
- FT_GlyphSlot had new fields:
In order to support extended features (see below), the FT_GlyphSlot
structure has a few new fields:
linearHoriAdvance: this field gives the linearly scaled (i.e.
scaled but unhinted) advance width for the glyph,
expressed as a 16.16 fixed pixel value. This
is useful to perform WYSIWYG text.
linearVertAdvance: this field gives the linearly scaled advance
height for the glyph (relevant in vertical glyph
layouts only). This is useful to perform
WYSIWYG text.
Note that the two above field replace the removed "metrics2" field
in the glyph slot.
advance: this field is a vector that gives the transformed
advance for the glyph. By default, it corresponds
to the advance width, unless FT_LOAD_VERTICAL_LAYOUT
was specified when calling FT_Load_Glyph or FT_Load_Char
bitmap_left: this field gives the distance in integer pixels from
the current pen position to the left-most pixel of
a glyph image WHEN IT IS A BITMAP. It is only valid
when the "format" field is set to
"ft_glyph_format_bitmap", for example, after calling
the new function FT_Render_Glyph.
bitmap_top: this field gives the distance in integer pixels from
the current pen position (located on the baseline) to
the top-most pixel of the glyph image WHEN IT IS A
BITMAP. Positive values correspond to upwards Y.
loader: this is a new private field for the glyph slot. Client
applications should not touch it..
- support for transforms and direct rendering in FT_Load_Glyph:
Most of the functionality found in <freetype/ftglyph.h> has been
moved to the core library. Hence, the following:
- a transform can be specified for a face through FT_Set_Transform.
this transform is applied by FT_Load_Glyph to scalable glyph images
(i.e. NOT TO BITMAPS) before the function returns, unless the
bit flag FT_LOAD_IGNORE_TRANSFORM was set in the load flags..
- once a glyph image has been loaded, it can be directly converted to
a bitmap by using the new FT_Render_Glyph function. Note that this
function takes the glyph image from the glyph slot, and converts
it to a bitmap whose properties are returned in "face.glyph.bitmap",
"face.glyph.bitmap_left" and "face.glyph.bitmap_top". The original
native image might be lost after the conversion.
- when using the new bit flag FT_LOAD_RENDER, the FT_Load_Glyph
and FT_Load_Char functions will call FT_Render_Glyph automatically
when needed.
2000-06-22 02:17:42 +02:00
|
|
|
|
2006-02-17 09:07:09 +01:00
|
|
|
/* since version 2.2 */
|
2012-07-29 13:15:53 +02:00
|
|
|
FT_Size_RequestFunc request_size;
|
|
|
|
|
FT_Size_SelectFunc select_size;
|
* builds/amiga/src/base/ftsystem.c, devel/ftoption.h
include/freetype/ftcache.h, include/freetype/ftoutln.h,
include/freetype/cache/ftccache.h, include/freetype/cache/ftccmap.h,
include/freetype/config/ftoption.h, include/freetype/internal/ftcalc.h,
include/freetype/internal/ftdriver.h,
include/freetype/internal/ftmemory.h,
include/freetype/internal/ftobjs.h, include/freetype/internal/ftrfork.h,
include/freetype/internal/psaux.h, include/freetype/internal/sfnt.h,
include/freetype/internal/t1types.h, include/freetype/internal/tttypes.h,
src/base/ftcalc.c, src/base/ftdbgmem.c, src/base/ftobjs.c,
src/base/ftsystem.c, src/base/ftutil.c, src/bdf/bdfdrivr.c,
src/cache/ftccache.c, src/cache/ftccback.h, src/cache/ftccmap.c,
src/cache/ftcmanag.c, src/cff/cffdrivr.c, src/cid/cidriver.c,
src/pcf/pcfdrivr.c, src/pfr/pfrdrivr.c, src/psaux/psauxmod.c,
src/sfnt/sfdriver.c, src/truetype/ttdriver.c, src/type1/t1driver.c,
src/type1/t1objs.c, src/type42/t42drivr.c, src/winfonts/winfnt.c:
massive changes to the internals to respect the internal object layouts
and exported functions of FreeType 2.1.7. Note that the cache sub-system
cannot be fully retrofitted, unfortunately.
2006-02-16 23:45:31 +01:00
|
|
|
|
* include/freetype/internal/ftdriver.h,
include/freetype/internal/ftobjs.h,
src/base/ftapi.c, src/base/ftobjs.c,
src/cff/cffdrivr.c, src/cff/cffdrivr.h,
src/cid/cidriver.c, src/cid/cidriver.h,
src/pcf/pcfdriver.c, src/pcf/pcfdriver.h,
src/truetype/ttdriver.c, src/truetype/ttdriver.h,
src/type1/t1driver.c, src/type1/t1driver.h,
src/winfonts/winfnt.c, src/winfonts/winfnt.h:
updating the type definitions for font font drivers
2002-03-14 10:22:48 +01:00
|
|
|
} FT_Driver_ClassRec, *FT_Driver_Class;
|
1999-12-17 00:11:37 +01:00
|
|
|
|
2000-01-08 18:10:33 +01:00
|
|
|
|
2009-04-05 16:59:26 +02:00
|
|
|
/*************************************************************************/
|
|
|
|
|
/* */
|
|
|
|
|
/* <Macro> */
|
|
|
|
|
/* FT_DECLARE_DRIVER */
|
|
|
|
|
/* */
|
|
|
|
|
/* <Description> */
|
2012-07-29 13:15:53 +02:00
|
|
|
/* Used to create a forward declaration of an FT_Driver_ClassRec */
|
|
|
|
|
/* struct instance. */
|
2009-04-05 16:59:26 +02:00
|
|
|
/* */
|
|
|
|
|
/* <Macro> */
|
|
|
|
|
/* FT_DEFINE_DRIVER */
|
|
|
|
|
/* */
|
|
|
|
|
/* <Description> */
|
|
|
|
|
/* Used to initialize an instance of FT_Driver_ClassRec struct. */
|
|
|
|
|
/* */
|
2012-07-29 13:15:53 +02:00
|
|
|
/* When FT_CONFIG_OPTION_PIC is defined a `create' function has to be */
|
|
|
|
|
/* called with a pointer where the allocated structure is returned. */
|
|
|
|
|
/* And when it is no longer needed a `destroy' function needs to be */
|
|
|
|
|
/* called to release that allocation. */
|
|
|
|
|
/* */
|
|
|
|
|
/* `fcinit.c' (ft_create_default_module_classes) already contains a */
|
|
|
|
|
/* mechanism to call these functions for the default modules */
|
|
|
|
|
/* described in `ftmodule.h'. */
|
2009-04-05 16:59:26 +02:00
|
|
|
/* */
|
2012-07-29 13:15:53 +02:00
|
|
|
/* Notice that the created `create' and `destroy' functions call */
|
|
|
|
|
/* `pic_init' and `pic_free' to allow you to manually allocate and */
|
|
|
|
|
/* initialize any additional global data, like a module specific */
|
2009-04-05 16:59:26 +02:00
|
|
|
/* interface, and put them in the global pic container defined in */
|
2012-07-29 13:15:53 +02:00
|
|
|
/* `ftpic.h'. If you don't need them just implement the functions as */
|
|
|
|
|
/* empty to resolve the link error. Also the `pic_init' and */
|
|
|
|
|
/* `pic_free' functions should be declared in `pic.h', to be referred */
|
|
|
|
|
/* by driver definition calling `FT_DEFINE_DRIVER' in following. */
|
2009-04-05 16:59:26 +02:00
|
|
|
/* */
|
|
|
|
|
/* When FT_CONFIG_OPTION_PIC is not defined the struct will be */
|
2012-07-29 13:15:53 +02:00
|
|
|
/* allocated in the global scope (or the scope where the macro is */
|
|
|
|
|
/* used). */
|
2009-04-05 16:59:26 +02:00
|
|
|
/* */
|
|
|
|
|
#ifndef FT_CONFIG_OPTION_PIC
|
|
|
|
|
|
2012-07-29 13:15:53 +02:00
|
|
|
#define FT_DECLARE_DRIVER( class_ ) \
|
2013-05-10 07:58:47 +02:00
|
|
|
FT_CALLBACK_TABLE \
|
2012-01-16 18:00:24 +01:00
|
|
|
const FT_Driver_ClassRec class_;
|
2009-04-05 16:59:26 +02:00
|
|
|
|
2013-05-10 07:58:47 +02:00
|
|
|
#define FT_DEFINE_DRIVER( \
|
|
|
|
|
class_, \
|
|
|
|
|
flags_, \
|
|
|
|
|
size_, \
|
|
|
|
|
name_, \
|
|
|
|
|
version_, \
|
|
|
|
|
requires_, \
|
|
|
|
|
interface_, \
|
|
|
|
|
init_, \
|
|
|
|
|
done_, \
|
|
|
|
|
get_interface_, \
|
|
|
|
|
face_object_size_, \
|
|
|
|
|
size_object_size_, \
|
|
|
|
|
slot_object_size_, \
|
|
|
|
|
init_face_, \
|
|
|
|
|
done_face_, \
|
|
|
|
|
init_size_, \
|
|
|
|
|
done_size_, \
|
|
|
|
|
init_slot_, \
|
|
|
|
|
done_slot_, \
|
|
|
|
|
load_glyph_, \
|
|
|
|
|
get_kerning_, \
|
|
|
|
|
attach_file_, \
|
|
|
|
|
get_advances_, \
|
|
|
|
|
request_size_, \
|
|
|
|
|
select_size_ ) \
|
|
|
|
|
FT_CALLBACK_TABLE_DEF \
|
|
|
|
|
const FT_Driver_ClassRec class_ = \
|
|
|
|
|
{ \
|
|
|
|
|
FT_DEFINE_ROOT_MODULE( flags_, \
|
|
|
|
|
size_, \
|
|
|
|
|
name_, \
|
|
|
|
|
version_, \
|
|
|
|
|
requires_, \
|
|
|
|
|
interface_, \
|
|
|
|
|
init_, \
|
|
|
|
|
done_, \
|
|
|
|
|
get_interface_ ) \
|
|
|
|
|
\
|
|
|
|
|
face_object_size_, \
|
|
|
|
|
size_object_size_, \
|
|
|
|
|
slot_object_size_, \
|
|
|
|
|
\
|
|
|
|
|
init_face_, \
|
|
|
|
|
done_face_, \
|
|
|
|
|
\
|
|
|
|
|
init_size_, \
|
|
|
|
|
done_size_, \
|
|
|
|
|
\
|
|
|
|
|
init_slot_, \
|
|
|
|
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done_slot_, \
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\
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load_glyph_, \
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\
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get_kerning_, \
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attach_file_, \
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get_advances_, \
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\
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request_size_, \
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select_size_ \
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2009-04-05 16:59:26 +02:00
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};
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2012-01-16 18:00:24 +01:00
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#else /* FT_CONFIG_OPTION_PIC */
|
2009-04-05 16:59:26 +02:00
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2012-07-29 13:15:53 +02:00
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#define FT_DECLARE_DRIVER( class_ ) FT_DECLARE_MODULE( class_ )
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#define FT_DEFINE_DRIVER( \
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class_, \
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flags_, \
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size_, \
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name_, \
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version_, \
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requires_, \
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interface_, \
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init_, \
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done_, \
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get_interface_, \
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face_object_size_, \
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size_object_size_, \
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slot_object_size_, \
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init_face_, \
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done_face_, \
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init_size_, \
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done_size_, \
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init_slot_, \
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done_slot_, \
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load_glyph_, \
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get_kerning_, \
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attach_file_, \
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get_advances_, \
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request_size_, \
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select_size_ ) \
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void \
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FT_Destroy_Class_ ## class_( FT_Library library, \
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|
FT_Module_Class* clazz ) \
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|
{ \
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FT_Memory memory = library->memory; \
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|
FT_Driver_Class dclazz = (FT_Driver_Class)clazz; \
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\
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\
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|
class_ ## _pic_free( library ); \
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|
if ( dclazz ) \
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FT_FREE( dclazz ); \
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|
|
} \
|
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|
\
|
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|
\
|
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|
|
FT_Error \
|
|
|
|
|
FT_Create_Class_ ## class_( FT_Library library, \
|
|
|
|
|
FT_Module_Class** output_class ) \
|
|
|
|
|
{ \
|
[FT_CONFIG_OPTION_PIC] Fix g++ 4.6.2 compiler warnings.
* include/freetype/internal/ftdriver.h (FT_DEFINE_DRIVER),
include/freetype/internal/ftobjs.h (FT_DEFINE_RENDERER,
FT_DEFINE_MODULE), include/freetype/internal/ftserv.h
(FT_DEFINE_SERVICEDESCREC1, FT_DEFINE_SERVICEDESCREC2,
FT_DEFINE_SERVICEDESCREC3, FT_DEFINE_SERVICEDESCREC4,
FT_DEFINE_SERVICEDESCREC5, FT_DEFINE_SERVICEDESCREC6),
src/autofit/afpic.c (autofit_module_class_pic_init),
src/base/basepic.c (ft_base_pic_init), src/base/ftinit.c
(ft_create_default_module_classes), src/cff/cffparse.c
(FT_Create_Class_cff_field_handlers), src/cff/cffpic.c
(cff_driver_class_pic_init), src/pshinter/pshpic.c
(pshinter_module_class_pic_init), src/psnames/pspic.c
(psnames_module_class_pic_init), src/raster/rastpic.c
(ft_raster1_renderer_class_pic_init), src/sfnt/sfntpic.c
(sfnt_module_class_pic_init), src/sfnt/ttcmap.c
(FT_Create_Class_tt_cmap_classes), src/smooth/ftspic.c
(ft_smooth_renderer_class_pic_init), src/truetype/ttpic.c
(tt_driver_class_pic_init): Initialize allocation variable.
2012-08-27 11:23:41 +02:00
|
|
|
FT_Driver_Class clazz = NULL; \
|
2012-07-29 13:15:53 +02:00
|
|
|
FT_Error error; \
|
|
|
|
|
FT_Memory memory = library->memory; \
|
|
|
|
|
\
|
|
|
|
|
\
|
|
|
|
|
if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) ) \
|
|
|
|
|
return error; \
|
|
|
|
|
\
|
|
|
|
|
error = class_ ## _pic_init( library ); \
|
|
|
|
|
if ( error ) \
|
|
|
|
|
{ \
|
|
|
|
|
FT_FREE( clazz ); \
|
|
|
|
|
return error; \
|
|
|
|
|
} \
|
|
|
|
|
\
|
|
|
|
|
FT_DEFINE_ROOT_MODULE( flags_, \
|
|
|
|
|
size_, \
|
|
|
|
|
name_, \
|
|
|
|
|
version_, \
|
|
|
|
|
requires_, \
|
|
|
|
|
interface_, \
|
|
|
|
|
init_, \
|
|
|
|
|
done_, \
|
[FT_CONFIG_OPTION_PIC] Fix g++ 4.6.2 compiler warnings.
* include/freetype/internal/ftdriver.h (FT_DEFINE_DRIVER),
include/freetype/internal/ftobjs.h (FT_DEFINE_RENDERER,
FT_DEFINE_MODULE), include/freetype/internal/ftserv.h
(FT_DEFINE_SERVICEDESCREC1, FT_DEFINE_SERVICEDESCREC2,
FT_DEFINE_SERVICEDESCREC3, FT_DEFINE_SERVICEDESCREC4,
FT_DEFINE_SERVICEDESCREC5, FT_DEFINE_SERVICEDESCREC6),
src/autofit/afpic.c (autofit_module_class_pic_init),
src/base/basepic.c (ft_base_pic_init), src/base/ftinit.c
(ft_create_default_module_classes), src/cff/cffparse.c
(FT_Create_Class_cff_field_handlers), src/cff/cffpic.c
(cff_driver_class_pic_init), src/pshinter/pshpic.c
(pshinter_module_class_pic_init), src/psnames/pspic.c
(psnames_module_class_pic_init), src/raster/rastpic.c
(ft_raster1_renderer_class_pic_init), src/sfnt/sfntpic.c
(sfnt_module_class_pic_init), src/sfnt/ttcmap.c
(FT_Create_Class_tt_cmap_classes), src/smooth/ftspic.c
(ft_smooth_renderer_class_pic_init), src/truetype/ttpic.c
(tt_driver_class_pic_init): Initialize allocation variable.
2012-08-27 11:23:41 +02:00
|
|
|
get_interface_ ) \
|
2012-07-29 13:15:53 +02:00
|
|
|
\
|
|
|
|
|
clazz->face_object_size = face_object_size_; \
|
|
|
|
|
clazz->size_object_size = size_object_size_; \
|
|
|
|
|
clazz->slot_object_size = slot_object_size_; \
|
|
|
|
|
\
|
|
|
|
|
clazz->init_face = init_face_; \
|
|
|
|
|
clazz->done_face = done_face_; \
|
|
|
|
|
\
|
|
|
|
|
clazz->init_size = init_size_; \
|
|
|
|
|
clazz->done_size = done_size_; \
|
|
|
|
|
\
|
|
|
|
|
clazz->init_slot = init_slot_; \
|
|
|
|
|
clazz->done_slot = done_slot_; \
|
|
|
|
|
\
|
|
|
|
|
clazz->load_glyph = load_glyph_; \
|
|
|
|
|
\
|
|
|
|
|
clazz->get_kerning = get_kerning_; \
|
|
|
|
|
clazz->attach_file = attach_file_; \
|
|
|
|
|
clazz->get_advances = get_advances_; \
|
|
|
|
|
\
|
|
|
|
|
clazz->request_size = request_size_; \
|
|
|
|
|
clazz->select_size = select_size_; \
|
|
|
|
|
\
|
|
|
|
|
*output_class = (FT_Module_Class*)clazz; \
|
|
|
|
|
\
|
|
|
|
|
return FT_Err_Ok; \
|
2012-01-16 18:00:24 +01:00
|
|
|
}
|
2009-04-05 16:59:26 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
#endif /* FT_CONFIG_OPTION_PIC */
|
2006-02-17 09:07:09 +01:00
|
|
|
|
2000-12-01 00:12:33 +01:00
|
|
|
FT_END_HEADER
|
2000-08-01 15:17:04 +02:00
|
|
|
|
2000-12-01 00:12:33 +01:00
|
|
|
#endif /* __FTDRIVER_H__ */
|
1999-12-17 00:11:37 +01:00
|
|
|
|
|
|
|
|
|
|
|
|
|
/* END */
|