ftpatent.c File Reference

#include <ft2build.h>
#include <FT_FREETYPE_H>
#include <FT_TRUETYPE_TAGS_H>
#include <FT_INTERNAL_OBJECTS_H>
#include <FT_INTERNAL_STREAM_H>
#include <FT_SERVICE_SFNT_H>
#include <FT_SERVICE_TRUETYPE_GLYF_H>

Go to the source code of this file.

Functions
static FT_Bool	_tt_check_patents_in_range (FT_Stream stream, FT_ULong size)
static FT_Bool	_tt_check_patents_in_table (FT_Face face, FT_ULong tag)
static FT_Bool	_tt_face_check_patents (FT_Face face)
	FT_Face_CheckTrueTypePatents (FT_Face face)
	FT_Face_SetUnpatentedHinting (FT_Face face, FT_Bool value)

Function Documentation

static FT_Bool _tt_check_patents_in_range ( FT_Stream  stream, FT_ULong  size  )

static

Definition at line 28 of file ftpatent.c.

References FT_StreamRec_::cursor, error, FALSE, FT_Bool, FT_FRAME_ENTER, FT_FRAME_EXIT, FT_UNUSED, and TRUE.

Referenced by _tt_check_patents_in_table(), and _tt_face_check_patents().

static FT_Bool _tt_check_patents_in_table ( FT_Face  face, FT_ULong  tag  )

static

Definition at line 113 of file ftpatent.c.

References _tt_check_patents_in_range(), error, FALSE, FT_Bool, FT_Err_Ok, FT_FACE_FIND_SERVICE, FT_STREAM_SEEK, i, and FT_FaceRec_::stream.

Referenced by _tt_face_check_patents().

static FT_Bool _tt_face_check_patents ( FT_Face  face )

static

Definition at line 147 of file ftpatent.c.

References _tt_check_patents_in_range(), _tt_check_patents_in_table(), error, FT_Bool, FT_FACE_FIND_SERVICE, FT_READ_SHORT, FT_READ_USHORT, FT_STREAM_SEEK, FT_STREAM_SKIP, NULL, FT_FaceRec_::num_glyphs, FT_FaceRec_::stream, TTAG_fpgm, and TTAG_prep.

Referenced by FT_Face_CheckTrueTypePatents().

FT_Face_CheckTrueTypePatents

(

FT_Face

face

)

Definition at line 250 of file ftpatent.c.

References _tt_face_check_patents(), FALSE, FT_Bool, and FT_IS_SFNT.

FT_Face_SetUnpatentedHinting	(	FT_Face	face,
		FT_Bool	value
	)

Definition at line 265 of file ftpatent.c.

References FALSE, FT_Bool, FT_IS_SFNT, and FT_UNUSED.