pfrload.c File Reference

#include "pfrload.h"
#include <FT_INTERNAL_DEBUG_H>
#include <FT_INTERNAL_STREAM_H>
#include "pfrerror.h"

Go to the source code of this file.

Macros
#define	FT_COMPONENT   trace_pfr
#define	FT_STRUCTURE   PFR_HeaderRec

Functions
static FT_Error	pfr_aux_name_load (FT_Byte *p, FT_UInt len, FT_Memory memory, FT_String **astring)
	pfr_extra_item_load_bitmap_info (FT_Byte *p, FT_Byte *limit, PFR_PhyFont phy_font)
	pfr_extra_item_load_font_id (FT_Byte *p, FT_Byte *limit, PFR_PhyFont phy_font)
	pfr_extra_item_load_kerning_pairs (FT_Byte *p, FT_Byte *limit, PFR_PhyFont phy_font)
	pfr_extra_item_load_stem_snaps (FT_Byte *p, FT_Byte *limit, PFR_PhyFont phy_font)
	pfr_extra_items_parse (FT_Byte **pp, FT_Byte *limit, PFR_ExtraItem item_list, FT_Pointer item_data)
	pfr_extra_items_skip (FT_Byte **pp, FT_Byte *limit)
	pfr_header_check (PFR_Header header)
	pfr_header_load (PFR_Header header, FT_Stream stream)
	pfr_log_font_count (FT_Stream stream, FT_UInt32 section_offset, FT_UInt *acount)
	pfr_log_font_load (PFR_LogFont log_font, FT_Stream stream, FT_UInt idx, FT_UInt32 section_offset, FT_Bool size_increment)
	pfr_phy_font_done (PFR_PhyFont phy_font, FT_Memory memory)
	pfr_phy_font_load (PFR_PhyFont phy_font, FT_Stream stream, FT_UInt32 offset, FT_UInt32 size)

Variables
static const FT_Frame_Field	pfr_header_fields []
static const PFR_ExtraItemRec	pfr_phy_font_extra_items []

Macro Definition Documentation

#define FT_COMPONENT   trace_pfr

Definition at line 26 of file pfrload.c.

#define FT_STRUCTURE   PFR_HeaderRec

Function Documentation

static FT_Error pfr_aux_name_load ( FT_Byte *  p, FT_UInt  len, FT_Memory  memory, FT_String **  astring  )

static

Definition at line 629 of file pfrload.c.

References error, FT_ALLOC, FT_MEM_COPY, and NULL.

Referenced by pfr_phy_font_load().

pfr_extra_item_load_bitmap_info	(	FT_Byte *	p,
		FT_Byte *	limit,
		PFR_PhyFont	phy_font
	)

Definition at line 348 of file pfrload.c.

References PFR_StrikeRec_::bct_offset, PFR_StrikeRec_::bct_size, error, PFR_StrikeRec_::flags, FT_ERROR, FT_PAD_CEIL, FT_RENEW_ARRAY, PFR_StrikeRec_::num_bitmaps, PFR_CHECK, PFR_NEXT_BYTE, PFR_NEXT_ULONG, PFR_NEXT_USHORT, PFR_STRIKE_2BYTE_COUNT, PFR_STRIKE_2BYTE_XPPM, PFR_STRIKE_2BYTE_YPPM, PFR_STRIKE_3BYTE_OFFSET, PFR_STRIKE_3BYTE_SIZE, PFR_StrikeRec_::x_ppm, and PFR_StrikeRec_::y_ppm.

pfr_extra_item_load_font_id	(	FT_Byte *	p,
		FT_Byte *	limit,
		PFR_PhyFont	phy_font
	)

Definition at line 448 of file pfrload.c.

References error, FT_ALLOC, FT_MEM_COPY, and NULL.

pfr_extra_item_load_kerning_pairs	(	FT_Byte *	p,
		FT_Byte *	limit,
		PFR_PhyFont	phy_font
	)

Definition at line 519 of file pfrload.c.

References PFR_KernItemRec_::base_adj, error, PFR_KernItemRec_::flags, FT_ERROR, FT_FREE, FT_NEW, FT_TRACE2, PFR_KernItemRec_::next, NULL, PFR_KernItemRec_::offset, PFR_KernItemRec_::pair1, PFR_KernItemRec_::pair2, PFR_KernItemRec_::pair_count, PFR_KernItemRec_::pair_size, PFR_CHECK, PFR_KERN_2BYTE_ADJ, PFR_KERN_2BYTE_CHAR, PFR_KERN_INDEX, PFR_NEXT_BYTE, PFR_NEXT_SHORT, and PFR_NEXT_USHORT.

pfr_extra_item_load_stem_snaps	(	FT_Byte *	p,
		FT_Byte *	limit,
		PFR_PhyFont	phy_font
	)

Definition at line 474 of file pfrload.c.

References error, FT_ERROR, FT_NEW_ARRAY, FT_NEXT_SHORT, NULL, PFR_CHECK, and PFR_NEXT_BYTE.

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_ERROR, NULL, PFR_ExtraItemRec_::parser, PFR_CHECK, PFR_NEXT_BYTE, pp, and PFR_ExtraItemRec_::type.

Referenced by pfr_extra_items_skip(), and pfr_phy_font_load().

pfr_extra_items_skip	(	FT_Byte **	pp,
		FT_Byte *	limit
	)

Definition at line 39 of file pfrload.c.

References NULL, and pfr_extra_items_parse().

Referenced by pfr_glyph_load_compound(), pfr_glyph_load_simple(), and pfr_log_font_load().

pfr_header_check

(

PFR_Header

header

)

Definition at line 173 of file pfrload.c.

References FT_Bool.

Referenced by pfr_face_init().

pfr_header_load	(	PFR_Header	header,
		FT_Stream	stream
	)

Definition at line 153 of file pfrload.c.

References error, FT_STREAM_READ_FIELDS, and FT_STREAM_SEEK.

Referenced by pfr_face_init().

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

Definition at line 200 of file pfrload.c.

References error, FT_READ_USHORT, and FT_STREAM_SEEK.

Referenced by pfr_face_init().

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

Definition at line 221 of file pfrload.c.

References error, FT_ERROR, FT_FRAME_ENTER, FT_FRAME_EXIT, FT_READ_UOFF3, FT_READ_USHORT, FT_STREAM_SEEK, FT_STREAM_SKIP, 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_PhyFont	phy_font,
		FT_Memory	memory
	)

Definition at line 668 of file pfrload.c.

References FT_FREE, PFR_KernItemRec_::next, and NULL.

Referenced by pfr_face_done().

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 PFR_CharRec_::advance, PFR_CharRec_::char_code, error, FT_ERROR, FT_FRAME_ENTER, FT_FRAME_EXIT, FT_NEW_ARRAY, FT_STREAM_POS, FT_STREAM_SEEK, PFR_CharRec_::gps_offset, PFR_CharRec_::gps_size, NULL, pfr_aux_name_load(), PFR_CHECK, pfr_extra_items_parse(), PFR_NEXT_BYTE, PFR_NEXT_SHORT, PFR_NEXT_ULONG, PFR_NEXT_USHORT, PFR_PHY_2BYTE_CHARCODE, PFR_PHY_2BYTE_GPS_SIZE, PFR_PHY_3BYTE_GPS_OFFSET, PFR_PHY_ASCII_CODE, PFR_PHY_EXTRA_ITEMS, and PFR_PHY_PROPORTIONAL.

Referenced by pfr_face_init().

Variable Documentation

const FT_Frame_Field pfr_header_fields[]

static

Definition at line 107 of file pfrload.c.

const PFR_ExtraItemRec pfr_phy_font_extra_items[]

static

Initial value:

=
  {
    { 1, (PFR_ExtraItem_ParseFunc)pfr_extra_item_load_bitmap_info },
    { 2, (PFR_ExtraItem_ParseFunc)pfr_extra_item_load_font_id },
    { 3, (PFR_ExtraItem_ParseFunc)pfr_extra_item_load_stem_snaps },
    { 4, (PFR_ExtraItem_ParseFunc)pfr_extra_item_load_kerning_pairs },
    { 0, NULL }
  }

Definition at line 615 of file pfrload.c.