Blender: freetypefont.c File Reference

Blender V2.93

#include <ft2build.h>
#include "MEM_guardedalloc.h"
#include "BLI_ghash.h"
#include "BLI_listbase.h"
#include "BLI_math.h"
#include "BLI_string.h"
#include "BLI_utildefines.h"
#include "BLI_vfontdata.h"
#include "DNA_curve_types.h"
#include "DNA_packedFile_types.h"
#include "DNA_vfont_types.h"
#include "../../blenkernel/BKE_curve.h"

Go to the source code of this file.

Functions
static VChar *	freetypechar_to_vchar (FT_Face face, FT_ULong charcode, VFontData *vfd)

static VChar *	objchr_to_ftvfontdata (VFont *vfont, FT_ULong charcode)

static VFontData *	objfnt_to_ftvfontdata (PackedFile *pf)

static int	check_freetypefont (PackedFile *pf)

VFontData *	BLI_vfontdata_from_freetypefont (PackedFile *pf)

static void *	vfontdata_copy_characters_value_cb (const void *src)

VFontData *	BLI_vfontdata_copy (const VFontData *vfont_src, const int UNUSED(flag))

VChar *	BLI_vfontchar_from_freetypefont (VFont *vfont, unsigned long character)

VChar *	BLI_vfontchar_copy (const VChar *vchar_src, const int UNUSED(flag))

Variables
static FT_Library	library

static FT_Error	err

Function Documentation

◆ BLI_vfontchar_copy()

VChar* BLI_vfontchar_copy	(	const VChar *	vchar_src,
		const int	UNUSEDflag
	)

Definition at line 490 of file freetypefont.c.

References BKE_nurbList_duplicate(), BLI_listbase_clear(), MEM_dupallocN, and VChar::nurbsbase.

Referenced by vfontdata_copy_characters_value_cb().

◆ BLI_vfontchar_from_freetypefont()

VChar* BLI_vfontchar_from_freetypefont	(	VFont *	vfont,
		unsigned long	character
	)

Definition at line 461 of file freetypefont.c.

References err, library, NULL, and objchr_to_ftvfontdata().

Referenced by vfont_to_curve().

◆ BLI_vfontdata_copy()

VFontData* BLI_vfontdata_copy	(	const VFontData *	vfont_src,
		const int	UNUSEDflag
	)

Definition at line 449 of file freetypefont.c.

References BLI_ghash_copy(), VFontData::characters, MEM_dupallocN, NULL, and vfontdata_copy_characters_value_cb().

◆ BLI_vfontdata_from_freetypefont()

VFontData* BLI_vfontdata_from_freetypefont ( PackedFile * pf )

Construct a new VFontData structure from Freetype font data in a PackedFile.

Parameters

pf	The font data.

Return values

A	new VFontData structure, or NULL if unable to load.

Definition at line 420 of file freetypefont.c.

References check_freetypefont(), err, library, NULL, objfnt_to_ftvfontdata(), and pf.

Referenced by BKE_vfont_load(), vfont_get_data(), and vfont_init_data().

◆ check_freetypefont()

static int check_freetypefont ( PackedFile * pf )

static

Definition at line 379 of file freetypefont.c.

References err, library, and pf.

Referenced by BLI_vfontdata_from_freetypefont().

◆ freetypechar_to_vchar()

static VChar* freetypechar_to_vchar	(	FT_Face	face,
		FT_ULong	charcode,
		VFontData *	vfd
	)

static

Definition at line 54 of file freetypefont.c.

References Nurb::bezt, BLI_addtail(), BLI_ghash_insert(), VFontData::characters, CU_BEZIER, CU_NURB_CYCLIC, dist_squared_to_line_v2(), eps, err, Nurb::flagu, BezTriple::h1, BezTriple::h2, HD_ALIGN, HD_FREE, HD_VECT, VChar::index, l, len_squared_v2v2(), max_ff(), MEM_callocN, MEM_freeN, NULL, VChar::nurbsbase, Nurb::pntsu, POINTER_FROM_UINT, BezTriple::radius, Nurb::resolu, VFontData::scale, Nurb::type, BezTriple::vec, and VChar::width.

Referenced by objchr_to_ftvfontdata(), and objfnt_to_ftvfontdata().

◆ objchr_to_ftvfontdata()

static VChar* objchr_to_ftvfontdata	(	VFont *	vfont,
		FT_ULong	charcode
	)

static

Definition at line 256 of file freetypefont.c.

References PackedFile::data, VFont::data, err, freetypechar_to_vchar(), library, NULL, PackedFile::size, and VFont::temp_pf.

Referenced by BLI_vfontchar_from_freetypefont().

◆ objfnt_to_ftvfontdata()

static VFontData* objfnt_to_ftvfontdata ( PackedFile * pf )

static

Definition at line 282 of file freetypefont.c.

References VFontData::ascender, BLI_ghash_int_new_ex(), BLI_strncpy(), VFontData::characters, VFontData::em_height, err, float(), freetypechar_to_vchar(), library, MEM_callocN, VFontData::name, NULL, pf, and VFontData::scale.

Referenced by BLI_vfontdata_from_freetypefont().

◆ vfontdata_copy_characters_value_cb()

static void* vfontdata_copy_characters_value_cb ( const void * src )

static

Definition at line 444 of file freetypefont.c.

References BLI_vfontchar_copy().

Referenced by BLI_vfontdata_copy().

Variable Documentation

◆ err

FT_Error err

static

Definition at line 52 of file freetypefont.c.

Referenced by GHOST_WindowX11::beginFullScreen(), blf_font_new(), blf_font_new_from_mem(), blf_font_size(), blf_glyph_add(), BLI_vfontchar_from_freetypefont(), BLI_vfontdata_from_freetypefont(), GHOST_SharedOpenGLResource::blit(), BLO_write_file(), BLO_write_file_mem(), bmesh_elem_check(), BMO_error_get(), BMO_error_pop(), BMO_error_raise(), bpy_class_call(), bpy_lib_exit(), bpy_prop_enum_itemf_fn(), Buffer_ass_slice(), blender::gpu::GLFrameBuffer::check(), check_freetypefont(), conv_utf_16_to_8(), conv_utf_8_to_16(), fd_read_gzip_from_memory(), freetypechar_to_vchar(), fsmenu_read_system(), btCpuFeatureUtility::getCpuFeatures(), CBlendThumb::GetThumbnail(), btClock::getTimeNanoseconds(), jpeg_error(), Freestyle::ViewMapIO::load(), mywrite_end(), objchr_to_ftvfontdata(), objfnt_to_ftvfontdata(), OCIO_reportError(), parse_syntax_error(), pygpu_buffer_ass_slice(), pyrna_func_call(), pyrna_py_to_prop(), pyrna_struct_type_extend_capi(), render_print_save_message(), RNA_function_call_direct_va(), rna_raw_access(), Freestyle::ViewMapIO::save(), GHOST_WindowCocoa::setWindowCursorGrab(), softbody_apply_forces(), and softbody_step().

◆ library

FT_Library library

static