bdfdrivr.c File Reference

#include <ft2build.h>
#include "bdf.h"
#include "bdfdrivr.h"
#include "bdferror.h"

Go to the source code of this file.

Macros
#define	FT_COMPONENT   trace_bdfdriver

Typedefs
typedef struct BDF_CMapRec_	BDF_CMapRec
typedef struct BDF_CMapRec_ *	BDF_CMap

Functions
	bdf_cmap_init (FT_CMap bdfcmap, FT_Pointer init_data)
	bdf_cmap_done (FT_CMap bdfcmap)
	bdf_cmap_char_index (FT_CMap bdfcmap, FT_UInt32 charcode)
	bdf_cmap_char_next (FT_CMap bdfcmap, FT_UInt32 *acharcode)
	BDF_Face_Done (FT_Face bdfface)
	BDF_Face_Init (FT_Stream stream, FT_Face bdfface, FT_Int face_index, FT_Int num_params, FT_Parameter *params)
	BDF_Size_Select (FT_Size size, FT_ULong strike_index)
	BDF_Size_Request (FT_Size size, FT_Size_Request req)
	BDF_Glyph_Load (FT_GlyphSlot slot, FT_Size size, FT_UInt glyph_index, FT_Int32 load_flags)
	bdf_driver_requester (FT_Module module, const char *name)

Variables
FT_CALLBACK_TABLE_DEF const FT_CMap_ClassRec	bdf_cmap_class
FT_CALLBACK_TABLE_DEF const FT_Driver_ClassRec	bdf_driver_class

Macro Definition Documentation

FT_COMPONENT

#define FT_COMPONENT   trace_bdfdriver

Definition at line 51 of file bdfdrivr.c.

Typedef Documentation

BDF_CMap

typedef struct BDF_CMapRec_ * BDF_CMap

BDF_CMapRec

typedef struct BDF_CMapRec_ BDF_CMapRec

Function Documentation

bdf_cmap_char_index()

bdf_cmap_char_index	(	FT_CMap	bdfcmap,
		FT_UInt32	charcode
	)

Definition at line 91 of file bdfdrivr.c.

References code, FT_CALLBACK_DEF, max, and vl::min().

bdf_cmap_char_next()

bdf_cmap_char_next	(	FT_CMap	bdfcmap,
		FT_UInt32 *	acharcode
	)

Definition at line 130 of file bdfdrivr.c.

References code, FT_CALLBACK_TABLE_DEF, FT_TRACE1, max, and vl::min().

bdf_cmap_done()

bdf_cmap_done

(

FT_CMap

bdfcmap

)

Definition at line 80 of file bdfdrivr.c.

References FT_CALLBACK_DEF, and NULL.

bdf_cmap_init()

bdf_cmap_init	(	FT_CMap	bdfcmap,
		FT_Pointer	init_data
	)

Definition at line 64 of file bdfdrivr.c.

References BDF_FaceRec_::bdffont, BDF_FaceRec_::en_table, FT_CALLBACK_DEF, FT_CMAP_FACE, FT_Err_Ok, FT_UNUSED, and bdf_font_t_::glyphs_used.

bdf_driver_requester()

bdf_driver_requester	(	FT_Module	module,
		const char *	name
	)

Definition at line 827 of file bdfdrivr.c.

References FT_CALLBACK_TABLE_DEF, ft_service_list_lookup(), and FT_UNUSED.

BDF_Face_Done()

BDF_Face_Done

(

FT_Face

bdfface

)

Definition at line 312 of file bdfdrivr.c.

References bdf_free_font(), BDF_FaceRec_::bdffont, BDF_FaceRec_::charset_encoding, BDF_FaceRec_::charset_registry, BDF_FaceRec_::en_table, FT_CALLBACK_DEF, FT_FACE_MEMORY, and FT_FREE.

BDF_Face_Init()

BDF_Face_Init	(	FT_Stream	stream,
		FT_Face	bdfface,
		FT_Int	face_index,
		FT_Int	num_params,
		FT_Parameter *	params
	)

Definition at line 339 of file bdfdrivr.c.

References bdf_property_t_::atom, BDF_ATOM, bdf_get_font_property(), bdf_load_font(), BDF_PROPORTIONAL, BDF_FaceRec_::bdffont, bdf_options_t_::correct_metrics, error, bdf_options_t_::font_spacing, bdf_property_t_::format, FT_ERR_EQ, FT_Err_Ok, FT_FACE_FLAG_FAST_GLYPHS, FT_FACE_FLAG_FIXED_SIZES, FT_FACE_FLAG_FIXED_WIDTH, FT_FACE_FLAG_HORIZONTAL, FT_FACE_MEMORY, FT_STRDUP, FT_STREAM_SEEK, FT_TRACE2, FT_TRACE4, FT_UNUSED, bdf_font_t_::glyphs_size, bdf_font_t_::glyphs_used, bdf_options_t_::keep_comments, bdf_options_t_::keep_unencoded, NULL, bdf_font_t_::unencoded_size, bdf_font_t_::unencoded_used, and bdf_property_t_::value.

BDF_Glyph_Load()

BDF_Glyph_Load	(	FT_GlyphSlot	slot,
		FT_Size	size,
		FT_UInt	glyph_index,
		FT_Int32	load_flags
	)

Definition at line 656 of file bdfdrivr.c.

References bdf_bbx_t_::ascent, bdf_glyph_t_::bbx, bdf_font_t_::bbx, BDF_FaceRec_::bdffont, bdf_glyph_t_::bitmap, bdf_font_t_::bpp, bdf_glyph_t_::bpr, BDF_FaceRec_::default_glyph, bdf_glyph_t_::dwidth, error, FT_Err_Ok, FT_FACE, ft_glyphslot_set_bitmap(), FT_PIXEL_MODE_GRAY, FT_PIXEL_MODE_GRAY2, FT_PIXEL_MODE_GRAY4, FT_PIXEL_MODE_MONO, FT_SIZE_FACE, ft_synthesize_vertical_metrics(), FT_THROW(), FT_TRACE1, FT_UNUSED, bdf_font_t_::glyphs, bdf_bbx_t_::height, int, FT_FaceRec_::num_glyphs, FT_Bitmap_::num_grays, FT_Bitmap_::pitch, FT_Bitmap_::pixel_mode, FT_Bitmap_::rows, bdf_bbx_t_::width, FT_Bitmap_::width, and bdf_bbx_t_::x_offset.

BDF_Size_Request()

BDF_Size_Request	(	FT_Size	size,
		FT_Size_Request	req
	)

Definition at line 616 of file bdfdrivr.c.

References FT_FaceRec_::available_sizes, BDF_Size_Select(), error, bdf_font_t_::font_ascent, bdf_font_t_::font_descent, FT_CALLBACK_DEF, FT_ERR, FT_Err_Ok, FT_REQUEST_HEIGHT, FT_SIZE_REQUEST_TYPE_NOMINAL, FT_SIZE_REQUEST_TYPE_REAL_DIM, FT_THROW(), and FT_Bitmap_Size_::y_ppem.

BDF_Size_Select()

BDF_Size_Select	(	FT_Size	size,
		FT_ULong	strike_index
	)

Definition at line 599 of file bdfdrivr.c.

References bdf_font_t_::bbx, bdf_font_t_::font_ascent, bdf_font_t_::font_descent, FT_CALLBACK_DEF, FT_Err_Ok, FT_Select_Metrics(), and bdf_bbx_t_::width.

Referenced by BDF_Size_Request().

Variable Documentation

bdf_cmap_class

FT_CALLBACK_TABLE_DEF const FT_CMap_ClassRec bdf_cmap_class

Initial value:

=
  {
    sizeof ( BDF_CMapRec ),
    bdf_cmap_init,
    bdf_cmap_done,
    bdf_cmap_char_index,
    bdf_cmap_char_next,

    NULL, NULL, NULL, NULL, NULL
  }

Definition at line 186 of file bdfdrivr.c.

bdf_driver_class

FT_CALLBACK_TABLE_DEF const FT_Driver_ClassRec bdf_driver_class

Definition at line 838 of file bdfdrivr.c.