Visualization Library: C:/git/VL/src/external/freetype/src/cff/cf2ft.c File Reference

Visualization Library 2.0.0-b5

A lightweight C++ OpenGL middleware for 2D/3D graphics

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#include "cf2ft.h"
#include "cf2font.h"
#include "cf2error.h"

Go to the source code of this file.

Macros
#define	CF2_MAX_SIZE cf2_intToFixed( 2000 ) /* max ppem */

Functions
	cf2_decoder_parse_charstrings (CFF_Decoder decoder, FT_Byte charstring_base, FT_ULong charstring_len)

	cf2_getSubfont (CFF_Decoder *decoder)

	cf2_getPpemY (CFF_Decoder *decoder)

	cf2_getStdVW (CFF_Decoder *decoder)

	cf2_getStdHW (CFF_Decoder *decoder)

	cf2_getBlueMetrics (CFF_Decoder decoder, CF2_Fixed blueScale, CF2_Fixed blueShift, CF2_Fixed blueFuzz)

	cf2_getBlueValues (CFF_Decoder decoder, size_t count, FT_Pos **data)

	cf2_getOtherBlues (CFF_Decoder decoder, size_t count, FT_Pos **data)

	cf2_getFamilyBlues (CFF_Decoder decoder, size_t count, FT_Pos **data)

	cf2_getFamilyOtherBlues (CFF_Decoder decoder, size_t count, FT_Pos **data)

	cf2_getLanguageGroup (CFF_Decoder *decoder)

	cf2_initGlobalRegionBuffer (CFF_Decoder *decoder, CF2_UInt idx, CF2_Buffer buf)

	cf2_getSeacComponent (CFF_Decoder *decoder, CF2_UInt code, CF2_Buffer buf)

	cf2_freeSeacComponent (CFF_Decoder *decoder, CF2_Buffer buf)

	cf2_initLocalRegionBuffer (CFF_Decoder *decoder, CF2_UInt idx, CF2_Buffer buf)

	cf2_getDefaultWidthX (CFF_Decoder *decoder)

	cf2_getNominalWidthX (CFF_Decoder *decoder)

	cf2_outline_reset (CF2_Outline outline)

	cf2_outline_close (CF2_Outline outline)

Macro Definition Documentation

◆ CF2_MAX_SIZE

#define CF2_MAX_SIZE cf2_intToFixed( 2000 ) /* max ppem */

Definition at line 46 of file cf2ft.c.

Function Documentation

◆ cf2_decoder_parse_charstrings()

cf2_decoder_parse_charstrings	(	CFF_Decoder *	decoder,
		FT_Byte *	charstring_base,
		FT_ULong	charstring_len
	)

Definition at line 267 of file cf2ft.c.

References CFF_Decoder_::builder, CFF_FontRec_::cf2_instance, CFF_Decoder_::cff, FT_Generic_::data, error, FT_Generic_::finalizer, FT_ASSERT, FT_Err_Ok, if(), CFF_Builder_::memory, and NULL.

Referenced by cff_slot_load().

◆ cf2_freeSeacComponent()

cf2_freeSeacComponent	(	CFF_Decoder *	decoder,
		CF2_Buffer	buf
	)

Definition at line 557 of file cf2ft.c.

References CFF_Decoder_::builder, CF2_Int, cff_free_glyph_data(), CFF_Builder_::face, FT_ASSERT, and FT_LOCAL_DEF.

◆ cf2_getBlueMetrics()

cf2_getBlueMetrics	(	CFF_Decoder *	decoder,
		CF2_Fixed *	blueScale,
		CF2_Fixed *	blueShift,
		CF2_Fixed *	blueFuzz
	)

Definition at line 413 of file cf2ft.c.

References CFF_PrivateRec_::blue_fuzz, CFF_PrivateRec_::blue_scale, CFF_PrivateRec_::blue_shift, cf2_intToFixed, CFF_Decoder_::current_subfont, FT_ASSERT, FT_DivFix(), FT_LOCAL_DEF, and CFF_SubFontRec_::private_dict.

Referenced by cf2_blues_init().

◆ cf2_getBlueValues()

cf2_getBlueValues	(	CFF_Decoder *	decoder,
		size_t *	count,
		FT_Pos **	data
	)

Definition at line 433 of file cf2ft.c.

References CFF_PrivateRec_::blue_values, CFF_Decoder_::current_subfont, FT_ASSERT, FT_Pos, CFF_PrivateRec_::num_blue_values, and CFF_SubFontRec_::private_dict.

Referenced by cf2_blues_init().

◆ cf2_getDefaultWidthX()

cf2_getDefaultWidthX ( CFF_Decoder * decoder )

Definition at line 590 of file cf2ft.c.

References CF2_Fixed, cf2_intToFixed, CFF_Decoder_::current_subfont, CFF_PrivateRec_::default_width, FT_ASSERT, FT_LOCAL_DEF, and CFF_SubFontRec_::private_dict.

Referenced by cf2_interpT2CharString().

◆ cf2_getFamilyBlues()

cf2_getFamilyBlues	(	CFF_Decoder *	decoder,
		size_t *	count,
		FT_Pos **	data
	)

Definition at line 459 of file cf2ft.c.

References FT_ASSERT, and FT_Pos.

Referenced by cf2_blues_init().

◆ cf2_getFamilyOtherBlues()

cf2_getFamilyOtherBlues	(	CFF_Decoder *	decoder,
		size_t *	count,
		FT_Pos **	data
	)

Definition at line 472 of file cf2ft.c.

References FT_ASSERT, and FT_Pos.

Referenced by cf2_blues_init().

◆ cf2_getLanguageGroup()

cf2_getLanguageGroup ( CFF_Decoder * decoder )

Definition at line 485 of file cf2ft.c.

References CF2_Int, FT_ASSERT, and FT_LOCAL_DEF.

Referenced by cf2_blues_init().

◆ cf2_getNominalWidthX()

cf2_getNominalWidthX ( CFF_Decoder * decoder )

Definition at line 600 of file cf2ft.c.

References cf2_intToFixed, CFF_Decoder_::current_subfont, FT_ASSERT, FT_LOCAL_DEF, CFF_PrivateRec_::nominal_width, and CFF_SubFontRec_::private_dict.

Referenced by cf2_interpT2CharString().

◆ cf2_getOtherBlues()

cf2_getOtherBlues	(	CFF_Decoder *	decoder,
		size_t *	count,
		FT_Pos **	data
	)

Definition at line 446 of file cf2ft.c.

References FT_ASSERT, and FT_Pos.

Referenced by cf2_blues_init().

◆ cf2_getPpemY()

cf2_getPpemY ( CFF_Decoder * decoder )

Definition at line 376 of file cf2ft.c.

References CFF_Decoder_::builder, CF2_Fixed, cf2_intToFixed, CFF_Builder_::face, FT_ASSERT, FT_LOCAL_DEF, FT_SizeRec_::metrics, TT_FaceRec_::root, FT_FaceRec_::size, and FT_Size_Metrics_::y_ppem.

◆ cf2_getSeacComponent()

cf2_getSeacComponent	(	CFF_Decoder *	decoder,
		CF2_UInt	code,
		CF2_Buffer	buf
	)

Definition at line 519 of file cf2ft.c.

References CFF_Decoder_::builder, CF2_Int, CFF_Decoder_::cff, cff_get_glyph_data(), cff_lookup_glyph_by_stdcharcode(), error, CFF_Builder_::face, FT_ASSERT, FT_Err_Ok, FT_LOCAL_DEF, FT_THROW(), and FT_ZERO.

◆ cf2_getStdHW()

cf2_getStdHW ( CFF_Decoder * decoder )

Definition at line 402 of file cf2ft.c.

References cf2_intToFixed, CFF_Decoder_::current_subfont, FT_ASSERT, FT_LOCAL_DEF, CFF_SubFontRec_::private_dict, and CFF_PrivateRec_::standard_width.

◆ cf2_getStdVW()

cf2_getStdVW ( CFF_Decoder * decoder )

Definition at line 392 of file cf2ft.c.

References CF2_Fixed, cf2_intToFixed, CFF_Decoder_::current_subfont, FT_ASSERT, FT_LOCAL_DEF, CFF_SubFontRec_::private_dict, and CFF_PrivateRec_::standard_height.

◆ cf2_getSubfont()

cf2_getSubfont ( CFF_Decoder * decoder )

Definition at line 366 of file cf2ft.c.

References CF2_Fixed, CFF_Decoder_::current_subfont, FT_ASSERT, and FT_LOCAL_DEF.

◆ cf2_initGlobalRegionBuffer()

cf2_initGlobalRegionBuffer	(	CFF_Decoder *	decoder,
		CF2_UInt	idx,
		CF2_Buffer	buf
	)

Definition at line 496 of file cf2ft.c.

References FALSE, FT_ASSERT, FT_LOCAL_DEF, FT_ZERO, CFF_Decoder_::globals, CFF_Decoder_::globals_bias, idx, CFF_Decoder_::num_globals, and TRUE.

◆ cf2_initLocalRegionBuffer()

cf2_initLocalRegionBuffer	(	CFF_Decoder *	decoder,
		CF2_UInt	idx,
		CF2_Buffer	buf
	)

Definition at line 569 of file cf2ft.c.

References CF2_Fixed, FALSE, FT_ASSERT, FT_LOCAL_DEF, FT_ZERO, idx, CFF_Decoder_::locals, CFF_Decoder_::locals_bias, CFF_Decoder_::num_locals, and TRUE.

◆ cf2_outline_close()

cf2_outline_close ( CF2_Outline outline )

Definition at line 624 of file cf2ft.c.

References CFF_Decoder_::builder, cff_builder_close_contour(), CF2_OutlineRec_::decoder, FT_ASSERT, FT_GlyphLoader_Add(), and CFF_Builder_::loader.

◆ cf2_outline_reset()

cf2_outline_reset ( CF2_Outline outline )

Definition at line 610 of file cf2ft.c.

References CFF_Decoder_::builder, CF2_OutlineRec_::decoder, FT_ASSERT, FT_GlyphLoader_Rewind(), FT_LOCAL_DEF, CFF_Builder_::loader, CF2_OutlineRec_::root, and CF2_OutlineCallbacksRec_::windingMomentum.