pfrload.h File Reference

#include "pfrobjs.h"

Go to the source code of this file.

Classes
struct	PFR_ExtraItemRec_

Macros
#define	PFR_CHECK(x)
#define	PFR_NEXT_BYTE(p)   FT_NEXT_BYTE( p )
#define	PFR_NEXT_INT8(p)   FT_NEXT_CHAR( p )
#define	PFR_NEXT_SHORT(p)   FT_NEXT_SHORT( p )
#define	PFR_NEXT_USHORT(p)   FT_NEXT_USHORT( p )
#define	PFR_NEXT_LONG(p)   FT_NEXT_OFF3( p )
#define	PFR_NEXT_ULONG(p)   FT_NEXT_UOFF3( p )

Typedefs
typedef FT_Error(*	PFR_ExtraItem_ParseFunc) (FT_Byte *p, FT_Byte *limit, FT_Pointer data)
typedef struct PFR_ExtraItemRec_	PFR_ExtraItemRec
typedef const struct PFR_ExtraItemRec_ *	PFR_ExtraItem

Functions
	pfr_extra_items_skip (FT_Byte **pp, FT_Byte *limit)
	pfr_extra_items_parse (FT_Byte **pp, FT_Byte *limit, PFR_ExtraItem item_list, FT_Pointer item_data)
	pfr_header_load (PFR_Header header, FT_Stream stream)
	pfr_header_check (PFR_Header header)
	pfr_log_font_count (FT_Stream stream, FT_UInt32 log_section_offset, FT_UInt *acount)
	pfr_log_font_load (PFR_LogFont log_font, FT_Stream stream, FT_UInt face_index, FT_UInt32 section_offset, FT_Bool size_increment)
	pfr_phy_font_load (PFR_PhyFont phy_font, FT_Stream stream, FT_UInt32 offset, FT_UInt32 size)
	pfr_phy_font_done (PFR_PhyFont phy_font, FT_Memory memory)

Macro Definition Documentation

PFR_CHECK

#define PFR_CHECK

(

x

)

Value:

do                       \
                        {                        \
                          if ( p + (x) > limit ) \
                            goto Too_Short;      \
                        } while ( 0 )

Definition at line 31 of file pfrload.h.

Referenced by pfr_extra_item_load_bitmap_info(), pfr_extra_item_load_kerning_pairs(), pfr_extra_item_load_stem_snaps(), pfr_extra_items_parse(), pfr_log_font_load(), and pfr_phy_font_load().

PFR_NEXT_BYTE

#define PFR_NEXT_BYTE

(

p

)

FT_NEXT_BYTE( p )

Definition at line 38 of file pfrload.h.

Referenced by pfr_extra_item_load_bitmap_info(), pfr_extra_item_load_kerning_pairs(), pfr_extra_item_load_stem_snaps(), pfr_extra_items_parse(), pfr_log_font_load(), and pfr_phy_font_load().

PFR_NEXT_INT8

#define PFR_NEXT_INT8

(

p

)

FT_NEXT_CHAR( p )

Definition at line 39 of file pfrload.h.

PFR_NEXT_LONG

#define PFR_NEXT_LONG

(

p

)

FT_NEXT_OFF3( p )

Definition at line 42 of file pfrload.h.

Referenced by pfr_log_font_load().

PFR_NEXT_SHORT

#define PFR_NEXT_SHORT

(

p

)

FT_NEXT_SHORT( p )

Definition at line 40 of file pfrload.h.

Referenced by pfr_extra_item_load_kerning_pairs(), pfr_log_font_load(), and pfr_phy_font_load().

PFR_NEXT_ULONG

#define PFR_NEXT_ULONG

(

p

)

FT_NEXT_UOFF3( p )

Definition at line 43 of file pfrload.h.

Referenced by pfr_extra_item_load_bitmap_info(), pfr_log_font_load(), and pfr_phy_font_load().

PFR_NEXT_USHORT

#define PFR_NEXT_USHORT

(

p

)

FT_NEXT_USHORT( p )

Definition at line 41 of file pfrload.h.

Referenced by pfr_extra_item_load_bitmap_info(), pfr_extra_item_load_kerning_pairs(), pfr_log_font_load(), and pfr_phy_font_load().

Typedef Documentation

PFR_ExtraItem

typedef const struct PFR_ExtraItemRec_* PFR_ExtraItem

Definition at line 60 of file pfrload.h.

PFR_ExtraItem_ParseFunc

typedef FT_Error(* PFR_ExtraItem_ParseFunc) (FT_Byte *p, FT_Byte *limit, FT_Pointer data)

Definition at line 49 of file pfrload.h.

PFR_ExtraItemRec

typedef struct PFR_ExtraItemRec_ PFR_ExtraItemRec

Function Documentation

pfr_extra_items_parse()

pfr_extra_items_parse	(	FT_Byte **	pp,
		FT_Byte *	limit,
		PFR_ExtraItem	item_list,
		FT_Pointer	item_data
	)

Definition at line 47 of file pfrload.c.

References error, FT_Err_Ok, FT_ERROR, FT_THROW(), NULL, PFR_ExtraItemRec_::parser, PFR_CHECK, PFR_NEXT_BYTE, and PFR_ExtraItemRec_::type.

Referenced by pfr_extra_items_skip(), and pfr_phy_font_load().

pfr_extra_items_skip()

pfr_extra_items_skip	(	FT_Byte **	pp,
		FT_Byte *	limit
	)

Definition at line 39 of file pfrload.c.

References FT_LOCAL_DEF, NULL, and pfr_extra_items_parse().

Referenced by pfr_log_font_load().

pfr_header_check()

pfr_header_check

(

PFR_Header

header

)

Definition at line 173 of file pfrload.c.

References FT_Bool, and FT_LOCAL_DEF.

Referenced by pfr_face_init().

pfr_header_load()

pfr_header_load	(	PFR_Header	header,
		FT_Stream	stream
	)

Definition at line 153 of file pfrload.c.

References error, FT_Bool, FT_LOCAL_DEF, FT_STREAM_READ_FIELDS, and FT_STREAM_SEEK.

Referenced by pfr_face_init().

pfr_log_font_count()

pfr_log_font_count	(	FT_Stream	stream,
		FT_UInt32	log_section_offset,
		FT_UInt *	acount
	)

Definition at line 200 of file pfrload.c.

References error, FT_LOCAL_DEF, FT_READ_USHORT, and FT_STREAM_SEEK.

Referenced by pfr_face_init().

pfr_log_font_load()

pfr_log_font_load	(	PFR_LogFont	log_font,
		FT_Stream	stream,
		FT_UInt	face_index,
		FT_UInt32	section_offset,
		FT_Bool	size_increment
	)

Definition at line 221 of file pfrload.c.

References error, FT_CALLBACK_DEF, FT_ERROR, FT_FRAME_ENTER, FT_FRAME_EXIT, FT_READ_UOFF3, FT_READ_USHORT, FT_STREAM_SEEK, FT_STREAM_SKIP, FT_THROW(), idx, local, PFR_CHECK, pfr_extra_items_skip(), PFR_LINE_JOIN_MASK, PFR_LINE_JOIN_MITER, PFR_LOG_2BYTE_BOLD, PFR_LOG_2BYTE_STROKE, PFR_LOG_BOLD, PFR_LOG_EXTRA_ITEMS, PFR_LOG_STROKE, PFR_NEXT_BYTE, PFR_NEXT_LONG, PFR_NEXT_SHORT, PFR_NEXT_ULONG, and PFR_NEXT_USHORT.

Referenced by pfr_face_init().

pfr_phy_font_done()

pfr_phy_font_done	(	PFR_PhyFont	phy_font,
		FT_Memory	memory
	)

Definition at line 668 of file pfrload.c.

References FT_FREE, FT_LOCAL_DEF, PFR_KernItemRec_::next, and NULL.

Referenced by pfr_face_done().

pfr_phy_font_load()

pfr_phy_font_load	(	PFR_PhyFont	phy_font,
		FT_Stream	stream,
		FT_UInt32	offset,
		FT_UInt32	size
	)

Definition at line 712 of file pfrload.c.

References error, FT_FRAME_ENTER, FT_STREAM_SEEK, NULL, PFR_CHECK, pfr_extra_items_parse(), PFR_NEXT_BYTE, PFR_NEXT_SHORT, PFR_NEXT_ULONG, PFR_NEXT_USHORT, PFR_PHY_EXTRA_ITEMS, and PFR_PHY_PROPORTIONAL.

Referenced by pfr_face_init().