vfontdata_freetype.cc File Reference

#include "MEM_guardedalloc.h"
#include "BLF_api.hh"
#include "BLI_ghash.h"
#include "BLI_listbase.h"
#include "BLI_string.h"
#include "BLI_string_utf8.h"
#include "BKE_curve.hh"
#include "BKE_vfont.hh"
#include "BKE_vfontdata.hh"
#include "DNA_packedFile_types.h"
#include "DNA_vfont_types.h"

Go to the source code of this file.

Functions
void	BKE_vfontdata_metrics_get_defaults (VFontData_Metrics *metrics)
VFontData *	BKE_vfontdata_from_freetypefont (PackedFile *pf)
static void *	vfontdata_copy_characters_value_cb (const void *src)
VFontData *	BKE_vfontdata_copy (const VFontData *vfont_src, const int)
VChar *	BKE_vfontdata_char_from_freetypefont (VFont *vfont, uint character)
VChar *	BKE_vfontdata_char_copy (const VChar *vchar_src)

Variables
const void *	builtin_font_data
int	builtin_font_size

Detailed Description

This code parses the FreeType font outline data to chains of Blender's bezier-triples. Additional information can be found at the bottom of this file.

Code that uses exotic character maps is present but commented out.

Definition in file vfontdata_freetype.cc.

Function Documentation

BKE_vfontdata_char_copy()

VChar * BKE_vfontdata_char_copy

(

const VChar *

vchar_src

)

Definition at line 143 of file vfontdata_freetype.cc.

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

Referenced by vfontdata_copy_characters_value_cb().

BKE_vfontdata_char_from_freetypefont()

VChar * BKE_vfontdata_char_from_freetypefont	(	VFont *	vfont,
		uint	character )

Definition at line 89 of file vfontdata_freetype.cc.

References BKE_vfont_is_builtin(), BLF_character_to_curves(), BLF_load_mem(), BLF_size(), BLF_unload_id(), BLI_ghash_insert(), builtin_font_data, builtin_font_size, VFontData::characters, PackedFile::data, VFont::data, MEM_callocN(), MEM_freeN(), VFontData::metrics, VFontData::name, VChar::nurbsbase, POINTER_FROM_UINT, VFontData_Metrics::scale, PackedFile::size, VFont::temp_pf, and VChar::width.

Referenced by vfont_char_ensure_with_lock().

BKE_vfontdata_copy()

VFontData * BKE_vfontdata_copy	(	const VFontData *	vfont_src,
		const int	flag )

Definition at line 77 of file vfontdata_freetype.cc.

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

Referenced by vfont_copy_data().

BKE_vfontdata_from_freetypefont()

VFontData * BKE_vfontdata_from_freetypefont

(

PackedFile *

pf

)

Construct a new VFontData structure from free-type font data in pf.

Parameters

pf	The font data.

Return values

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

Definition at line 41 of file vfontdata_freetype.cc.

References ARRAY_SIZE, VFontData_Metrics::ascend_ratio, BKE_vfontdata_metrics_get_defaults(), BLF_display_name_from_id(), BLF_get_vfont_metrics(), BLF_load_mem(), BLF_unload_id(), BLI_ghash_int_new_ex(), BLI_str_utf8_invalid_strip(), VFontData::characters, VFontData_Metrics::em_ratio, MEM_callocN(), MEM_freeN(), VFontData::metrics, name, VFontData::name, pf, VFontData_Metrics::scale, and STRNCPY().

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

BKE_vfontdata_metrics_get_defaults()

void BKE_vfontdata_metrics_get_defaults

(

VFontData_Metrics *

metrics

)

Default metrics to use when the font wont load.

Definition at line 34 of file vfontdata_freetype.cc.

References VFontData_Metrics::ascend_ratio, BLF_VFONT_METRICS_ASCEND_RATIO_DEFAULT, BLF_VFONT_METRICS_EM_RATIO_DEFAULT, BLF_VFONT_METRICS_SCALE_DEFAULT, VFontData_Metrics::em_ratio, and VFontData_Metrics::scale.

Referenced by BKE_vfontdata_from_freetypefont(), and vfont_to_curve().

vfontdata_copy_characters_value_cb()

void * vfontdata_copy_characters_value_cb ( const void * src )

static

Definition at line 72 of file vfontdata_freetype.cc.

References BKE_vfontdata_char_copy().

Referenced by BKE_vfontdata_copy().

Variable Documentation

builtin_font_data

const void* builtin_font_data

extern

Definition at line 60 of file vfont.cc.

Referenced by BKE_vfont_builtin_register(), BKE_vfontdata_char_from_freetypefont(), and packedfile_new_from_builtin().

builtin_font_size

int builtin_font_size

extern

Definition at line 61 of file vfont.cc.

Referenced by BKE_vfont_builtin_register(), BKE_vfontdata_char_from_freetypefont(), and packedfile_new_from_builtin().