#include <algorithm>
#include <cmath>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cwctype>
#include <optional>
#include "CLG_log.h"
#include "MEM_guardedalloc.h"
#include "BLI_ghash.h"
#include "BLI_listbase.h"
#include "BLI_math_base_safe.h"
#include "BLI_math_matrix.h"
#include "BLI_math_vector.h"
#include "BLI_path_utils.hh"
#include "BLI_rect.h"
#include "BLI_string.h"
#include "BLI_string_utf8.h"
#include "BLI_threads.h"
#include "BLI_utildefines.h"
#include "BLT_translation.hh"
#include "DNA_curve_types.h"
#include "DNA_object_types.h"
#include "DNA_packedFile_types.h"
#include "DNA_vfont_types.h"
#include "BKE_anim_path.h"
#include "BKE_bpath.hh"
#include "BKE_curve.hh"
#include "BKE_global.hh"
#include "BKE_idtype.hh"
#include "BKE_lib_id.hh"
#include "BKE_main.hh"
#include "BKE_object_types.hh"
#include "BKE_packedFile.hh"
#include "BKE_vfont.hh"
#include "BKE_vfontdata.hh"
#include "BLO_read_write.hh"

Classes
struct	TempLineInfo

struct	VFontToCurveIter

struct	VFontCursor_Params

struct	TextBoxBounds_ForCursor

Macros
#define	MARGIN_X_MIN (xof_scale + tb_scale.x)

#define	MARGIN_Y_MIN (yof_scale + tb_scale.y)

Functions
static PackedFile *	get_builtin_packedfile (void)

static void	vfont_init_data (ID *id)

static void	vfont_copy_data (Main , std::optional< Library >, ID id_dst, const ID , const int flag)

static void	vfont_free_data (ID *id)

static void	vfont_foreach_path (ID id, BPathForeachPathData bpath_data)

static void	vfont_blend_write (BlendWriter writer, ID id, const void *id_address)

static void	vfont_blend_read_data (BlendDataReader reader, ID id)

void	BKE_vfont_free_data (VFont *vfont)

bool	BKE_vfont_is_builtin (const VFont *vfont)

void	BKE_vfont_builtin_register (const void *mem, int size)

static VFontData *	vfont_get_data (VFont *vfont)

VFont *	BKE_vfont_load (Main bmain, const char filepath)

VFont *	BKE_vfont_load_exists_ex (Main bmain, const char filepath, bool *r_exists)

VFont *	BKE_vfont_load_exists (Main bmain, const char filepath)

static VFont *	which_vfont (Curve cu, const CharInfo info)

VFont *	BKE_vfont_builtin_get ()

static VChar *	find_vfont_char (const VFontData *vfd, uint character)

static void	build_underline (Curve cu, ListBase nubase, const rctf *rect, float yofs, float rot, int charidx, short mat_nr, const float font_size)

void	BKE_vfont_build_char (Curve cu, ListBase nubase, uint character, const CharInfo *info, float ofsx, float ofsy, float rot, int charidx, const float fsize)

int	BKE_vfont_select_get (Object ob, int r_start, int *r_end)

void	BKE_vfont_select_clamp (Object *ob)

static float	char_width (Curve cu, VChar che, const CharInfo *info)

static void	textbox_scale (TextBox tb_dst, const TextBox tb_src, float scale)

static float	vfont_ascent (const VFontData *vfd)

static float	vfont_descent (const VFontData *vfd)

static bool	vfont_to_curve (Object ob, Curve cu, const eEditFontMode mode, VFontToCurveIter iter_data, VFontCursor_Params cursor_params, ListBase r_nubase, const char32_t r_text, int r_text_len, bool r_text_free, CharTrans *r_chartransdata)

bool	BKE_vfont_to_curve_ex (Object ob, Curve cu, const eEditFontMode mode, ListBase r_nubase, const char32_t r_text, int r_text_len, bool r_text_free, CharTrans *r_chartransdata)

int	BKE_vfont_cursor_to_text_index (Object *ob, const float cursor_location[2])

bool	BKE_vfont_to_curve_nubase (Object ob, const eEditFontMode mode, ListBase r_nubase)

bool	BKE_vfont_to_curve (Object *ob, const eEditFontMode mode)

Variables
static CLG_LogRef	LOG = {"bke.data_transfer"}

static ThreadRWMutex	vfont_rwlock = BLI_RWLOCK_INITIALIZER

const void *	builtin_font_data = nullptr

int	builtin_font_size = 0

IDTypeInfo	IDType_ID_VF

VFont Mouse Cursor to Text Offset
This is an optional argument to `vfont_to_curve` for getting the text offset into the string at a mouse cursor location. Used for getting text cursor (caret) position or selection range.
#define	FONT_TO_CURVE_SCALE_ITERATIONS 20

#define	FONT_TO_CURVE_SCALE_THRESHOLD 0.0001f

enum	{ VFONT_TO_CURVE_INIT = 0 , VFONT_TO_CURVE_BISECT , VFONT_TO_CURVE_SCALE_ONCE , VFONT_TO_CURVE_DONE }

VFont Clipboard
struct {

char32_t * text_buffer

CharInfo * info_buffer

size_t len_utf32

size_t len_utf8

}	g_vfont_clipboard = {nullptr}

void	BKE_vfont_clipboard_free ()

void	BKE_vfont_clipboard_set (const char32_t text_buf, const CharInfo info_buf, const size_t len)

void	BKE_vfont_clipboard_get (char32_t r_text_buf, CharInfo r_info_buf, size_t r_len_utf8, size_t r_len_utf32)

Macro Definition Documentation

◆ FONT_TO_CURVE_SCALE_ITERATIONS

#define FONT_TO_CURVE_SCALE_ITERATIONS 20

Definition at line 768 of file vfont.cc.

Referenced by BKE_vfont_cursor_to_text_index(), and BKE_vfont_to_curve_ex().

◆ FONT_TO_CURVE_SCALE_THRESHOLD

#define FONT_TO_CURVE_SCALE_THRESHOLD 0.0001f

Definition at line 769 of file vfont.cc.

Referenced by vfont_to_curve().

◆ MARGIN_X_MIN

#define MARGIN_X_MIN (xof_scale + tb_scale.x)

Referenced by vfont_to_curve().

◆ MARGIN_Y_MIN

#define MARGIN_Y_MIN (yof_scale + tb_scale.y)

Referenced by vfont_to_curve().

Enumeration Type Documentation

◆ anonymous enum

anonymous enum

Enumerator
VFONT_TO_CURVE_INIT
VFONT_TO_CURVE_BISECT
VFONT_TO_CURVE_SCALE_ONCE
VFONT_TO_CURVE_DONE

Definition at line 761 of file vfont.cc.

Function Documentation

◆ BKE_vfont_build_char()

void BKE_vfont_build_char	(	Curve *	cu,
		ListBase *	nubase,
		uint	character,
		const CharInfo *	info,
		float	ofsx,
		float	ofsy,
		float	rot,
		int	charidx,
		const float	fsize )

Definition at line 507 of file vfont.cc.

References Nurb::bezt, BLI_addtail(), Nurb::bp, Nurb::charidx, cosf, CU_CHINFO_SMALLCAPS_CHECK, CU_SMOOTH, find_vfont_char(), ListBase::first, CharInfo::flag, Nurb::flag, Nurb::knotsu, Nurb::knotsv, CharInfo::mat_nr, Nurb::mat_nr, MEM_freeN(), MEM_malloc_arrayN, MEM_mallocN, Nurb::next, VChar::nurbsbase, Nurb::pntsu, Curve::resolu, Nurb::resolu, rot, Curve::shear, sinf, Curve::smallcaps_scale, BezTriple::vec, vfont_get_data(), and which_vfont().

Referenced by blender::nodes::node_geo_string_to_curves_cc::create_curve_instances(), and vfont_to_curve().

◆ BKE_vfont_builtin_get()

VFont * BKE_vfont_builtin_get ( )

Return the built-in VFont, without adding a user (the user-count may be zero). The caller is responsible for adding a user.

Definition at line 422 of file vfont.cc.

References BKE_vfont_is_builtin(), BKE_vfont_load(), BLI_assert, FO_BUILTIN_NAME, G_MAIN, VFont::id, id_us_min(), LISTBASE_FOREACH, and ID::us.

Referenced by BKE_curve_init(), font_unlink_exec(), blender::nodes::node_geo_string_to_curves_cc::node_init(), and txt_add_object().

◆ BKE_vfont_builtin_register()

void BKE_vfont_builtin_register	(	const void *	mem,
		int	size )

Definition at line 237 of file vfont.cc.

References builtin_font_data, builtin_font_size, and size().

Referenced by main(), and BlendfileLoadingBaseTest::SetUpTestCase().

◆ BKE_vfont_clipboard_free()

void BKE_vfont_clipboard_free ( )

Definition at line 2063 of file vfont.cc.

References g_vfont_clipboard, and MEM_SAFE_FREE.

Referenced by BKE_vfont_clipboard_set(), paste_text_exec(), and WM_exit_ex().

◆ BKE_vfont_clipboard_get()

void BKE_vfont_clipboard_get	(	char32_t **	r_text_buf,
		CharInfo **	r_info_buf,
		size_t *	r_len_utf8,
		size_t *	r_len_utf32 )

Definition at line 2101 of file vfont.cc.

References g_vfont_clipboard.

Referenced by copy_selection(), paste_selection(), and paste_text_exec().

◆ BKE_vfont_clipboard_set()

void BKE_vfont_clipboard_set	(	const char32_t *	text_buf,
		const CharInfo *	info_buf,
		const size_t	len )

Definition at line 2071 of file vfont.cc.

References BKE_vfont_clipboard_free(), BLI_str_utf32_as_utf8_len(), g_vfont_clipboard, len, MEM_freeN(), and MEM_malloc_arrayN.

Referenced by copy_selection().

◆ BKE_vfont_cursor_to_text_index()

int BKE_vfont_cursor_to_text_index	(	Object *	ob,
		const float	cursor_location[2] )

Definition at line 2007 of file vfont.cc.

References VFontCursor_Params::cursor_location, Object::data, ELEM, FO_CURS, FONT_TO_CURVE_SCALE_ITERATIONS, VFontToCurveIter::iteraction, Curve::nurb, VFontCursor_Params::r_string_offset, Curve::totbox, vfont_to_curve(), VFONT_TO_CURVE_BISECT, VFONT_TO_CURVE_INIT, and VFONT_TO_CURVE_SCALE_ONCE.

Referenced by font_cursor_text_index_from_event().

◆ BKE_vfont_free_data()

void BKE_vfont_free_data ( VFont * vfont )

Definition at line 200 of file vfont.cc.

References Nurb::bezt, BKE_packedfile_free(), BLI_freelinkN(), BLI_ghash_free(), BLI_ghashIterator_getValue(), VFontData::characters, VFont::data, ListBase::first, GHASH_ITER, MEM_freeN(), VChar::nurbsbase, and VFont::temp_pf.

Referenced by vfont_free_data().

◆ BKE_vfont_is_builtin()

bool BKE_vfont_is_builtin ( const VFont * vfont )

Definition at line 232 of file vfont.cc.

References VFont::filepath, FO_BUILTIN_NAME, and STREQ.

Referenced by BKE_packedfile_pack_all(), BKE_vfont_builtin_get(), BKE_vfontdata_char_from_freetypefont(), open_invoke(), vfont_foreach_path(), and vfont_get_data().

◆ BKE_vfont_load()

VFont * BKE_vfont_load	(	Main *	bmain,
		const char *	filepath )

Definition at line 325 of file vfont.cc.

References BKE_libblock_alloc(), BKE_main_blendfile_path(), BKE_packedfile_free(), BKE_packedfile_new(), BKE_vfontdata_from_freetypefont(), BLI_path_split_file_part(), VFont::data, FILE_MAXFILE, VFont::filepath, FO_BUILTIN_NAME, G, G_FILE_AUTOPACK, get_builtin_packedfile(), ID_VF, VFontData::name, VFont::packedfile, pf, STREQ, STRNCPY, and VFont::temp_pf.

Referenced by BKE_vfont_builtin_get(), BKE_vfont_load_exists_ex(), and font_open_exec().

◆ BKE_vfont_load_exists()

VFont * BKE_vfont_load_exists	(	Main *	bmain,
		const char *	filepath )

Definition at line 403 of file vfont.cc.

References BKE_vfont_load_exists_ex().

◆ BKE_vfont_load_exists_ex()

VFont * BKE_vfont_load_exists_ex	(	Main *	bmain,
		const char *	filepath,
		bool *	r_exists )

Definition at line 376 of file vfont.cc.

References BKE_main_blendfile_path(), BKE_vfont_load(), BLI_path_abs(), BLI_path_cmp, FILE_MAX, Main::fonts, ID_BLEND_PATH, id_us_plus(), LISTBASE_FOREACH, and STRNCPY.

Referenced by BKE_vfont_load_exists().

◆ BKE_vfont_select_clamp()

void BKE_vfont_select_clamp ( Object * ob )

Definition at line 670 of file vfont.cc.

References BLI_assert, CLAMP_MAX, Object::data, Curve::editfont, EditFont::len, OB_FONT, EditFont::pos, EditFont::selend, EditFont::selstart, and Object::type.

Referenced by delete_exec(), and ED_curve_editfont_make().

◆ BKE_vfont_select_get()

int BKE_vfont_select_get	(	Object *	ob,
		int *	r_start,
		int *	r_end )

Definition at line 630 of file vfont.cc.

References BLI_assert, Object::data, Curve::editfont, EditFont::len, OB_FONT, EditFont::pos, EditFont::selend, EditFont::selstart, and Object::type.

Referenced by change_spacing_exec(), copy_selection(), cut_text_exec(), delete_exec(), font_paste_wchar(), font_select_to_buffer(), kill_selection(), material_slot_assign_exec(), set_case(), set_style(), toggle_style_exec(), and vfont_to_curve().

◆ BKE_vfont_to_curve()

bool BKE_vfont_to_curve	(	Object *	ob,
		eEditFontMode	mode )

Warning: Expects to have access to evaluated data (i.e. passed object should be evaluated one).

Definition at line 2044 of file vfont.cc.

References BKE_vfont_to_curve_ex(), Object::data, and Curve::nurb.

Referenced by move_cursor(), and text_update_edited().

◆ BKE_vfont_to_curve_ex()

bool BKE_vfont_to_curve_ex	(	Object *	ob,
		Curve *	cu,
		const eEditFontMode	mode,
		ListBase *	r_nubase,
		const char32_t **	r_text,
		int *	r_text_len,
		bool *	r_text_free,
		CharTrans **	r_chartransdata )

Definition at line 1983 of file vfont.cc.

References ELEM, FONT_TO_CURVE_SCALE_ITERATIONS, VFontToCurveIter::iteraction, Curve::totbox, vfont_to_curve(), VFONT_TO_CURVE_BISECT, VFONT_TO_CURVE_INIT, and VFONT_TO_CURVE_SCALE_ONCE.

Referenced by BKE_curve_minmax(), BKE_vfont_to_curve(), BKE_vfont_to_curve_nubase(), blender::nodes::node_geo_string_to_curves_cc::get_text_layout(), make_duplis_font(), and blender::ed::object::object_convert_exec().

◆ BKE_vfont_to_curve_nubase()

bool BKE_vfont_to_curve_nubase	(	Object *	ob,
		const eEditFontMode	mode,
		ListBase *	r_nubase )

Definition at line 2036 of file vfont.cc.

References BKE_vfont_to_curve_ex(), BLI_assert, Object::data, OB_FONT, and Object::type.

Referenced by curve_from_font_object(), and evaluate_curve_type_object().

◆ build_underline()

static void build_underline	(	Curve *	cu,
		ListBase *	nubase,
		const rctf *	rect,
		float	yofs,
		float	rot,
		int	charidx,
		short	mat_nr,
		const float	font_size )

static

Definition at line 443 of file vfont.cc.

References Nurb::bezt, BLI_addtail(), Nurb::bp, Nurb::charidx, copy_v4_fl4(), cosf, CU_NURB_CYCLIC, Nurb::flagu, Nurb::knotsu, Nurb::knotsv, Nurb::mat_nr, MEM_calloc_arrayN, MEM_callocN, mul_v2_fl(), Nurb::orderu, Nurb::orderv, Nurb::pntsu, Nurb::pntsv, BPoint::radius, Curve::resolu, Nurb::resolu, rot, sinf, BPoint::vec, rctf::xmax, rctf::xmin, y, rctf::ymax, and rctf::ymin.

Referenced by vfont_to_curve().

◆ char_width()

static float char_width	(	Curve *	cu,
		VChar *	che,
		const CharInfo *	info )

static

Definition at line 682 of file vfont.cc.

References CU_CHINFO_SMALLCAPS_CHECK, CharInfo::flag, Curve::smallcaps_scale, and VChar::width.

Referenced by vfont_to_curve().

◆ find_vfont_char()

static VChar * find_vfont_char	(	const VFontData *	vfd,
		uint	character )

static

Definition at line 438 of file vfont.cc.

References BLI_ghash_lookup(), VFontData::characters, and POINTER_FROM_UINT.

Referenced by BKE_vfont_build_char(), and vfont_to_curve().

◆ get_builtin_packedfile()

static PackedFile * get_builtin_packedfile ( void )

static

Definition at line 243 of file vfont.cc.

References BKE_packedfile_new_from_memory(), builtin_font_data, builtin_font_size, CLOG_ERROR, LOG, and MEM_mallocN.

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

◆ textbox_scale()

static void textbox_scale	(	TextBox *	tb_dst,
		const TextBox *	tb_src,
		float	scale )

static

Definition at line 695 of file vfont.cc.

References TextBox::h, TextBox::w, TextBox::x, and TextBox::y.

Referenced by vfont_to_curve().

◆ vfont_ascent()

static float vfont_ascent ( const VFontData * vfd )

static

Font metric values explained:

Baseline: Line where the text "rests", used as the origin vertical position for the glyphs. Em height: Space most glyphs should fit within. Ascent: the recommended distance above the baseline to fit most characters. Descent: the recommended distance below the baseline to fit most characters.

We obtain ascent and descent from the font itself (FT_Face->ascender / face->height). And in some cases it is even the same value as FT_Face->bbox.yMax/yMin (font top and bottom respectively).

The em_height here is relative to FT_Face->bbox.

Definition at line 788 of file vfont.cc.

References VFontData::ascender, and VFontData::em_height.

Referenced by vfont_descent(), and vfont_to_curve().

◆ vfont_blend_read_data()

static void vfont_blend_read_data	(	BlendDataReader *	reader,
		ID *	id )

static

Definition at line 160 of file vfont.cc.

References BKE_packedfile_blend_read(), VFont::data, VFont::filepath, VFont::packedfile, and VFont::temp_pf.

◆ vfont_blend_write()

static void vfont_blend_write	(	BlendWriter *	writer,
		ID *	id,
		const void *	id_address )

static

Definition at line 138 of file vfont.cc.

References BKE_id_blend_write(), BKE_packedfile_blend_write(), BLO_write_id_struct, BLO_write_is_undo(), VFont::data, VFont::id, ID_IS_OVERRIDE_LIBRARY, VFont::packedfile, and VFont::temp_pf.

◆ vfont_copy_data()

static void vfont_copy_data	(	Main *	,
		std::optional< Library * >	,
		ID *	id_dst,
		const ID *	,
		const int	flag )

static

Definition at line 86 of file vfont.cc.

References BKE_packedfile_duplicate(), BKE_vfontdata_copy(), VFont::data, flag, LIB_ID_CREATE_NO_USER_REFCOUNT, VFont::packedfile, and VFont::temp_pf.

◆ vfont_descent()

static float vfont_descent ( const VFontData * vfd )

static

Definition at line 792 of file vfont.cc.

References VFontData::em_height, and vfont_ascent().

Referenced by vfont_to_curve().

◆ vfont_foreach_path()

static void vfont_foreach_path	(	ID *	id,
		BPathForeachPathData *	bpath_data )

static

Definition at line 121 of file vfont.cc.

References BKE_bpath_foreach_path_fixed_process(), BKE_BPATH_FOREACH_PATH_SKIP_PACKED, BKE_vfont_is_builtin(), VFont::filepath, BPathForeachPathData::flag, and VFont::packedfile.

◆ vfont_free_data()

static void vfont_free_data ( ID * id )

static

Free (or release) any data used by this font (does not free the font itself).

Definition at line 110 of file vfont.cc.

References BKE_packedfile_free(), BKE_vfont_free_data(), and VFont::packedfile.

◆ vfont_get_data()

static VFontData * vfont_get_data ( VFont * vfont )

static

Definition at line 258 of file vfont.cc.

References BKE_packedfile_duplicate(), BKE_packedfile_free(), BKE_packedfile_new(), BKE_vfont_is_builtin(), BKE_vfontdata_from_freetypefont(), BLI_rw_mutex_lock(), BLI_rw_mutex_unlock(), CLOG_WARN, VFont::data, VFont::filepath, FO_BUILTIN_NAME, get_builtin_packedfile(), VFont::id, ID_BLEND_PATH_FROM_GLOBAL, LOG, VFont::packedfile, pf, STRNCPY, VFont::temp_pf, THREAD_LOCK_WRITE, and vfont_rwlock.

Referenced by BKE_vfont_build_char(), and vfont_to_curve().

◆ vfont_init_data()

static void vfont_init_data ( ID * id )

static

Definition at line 66 of file vfont.cc.

References BKE_packedfile_free(), BKE_vfontdata_from_freetypefont(), VFont::data, VFont::filepath, FO_BUILTIN_NAME, get_builtin_packedfile(), pf, and STRNCPY.

◆ vfont_to_curve()

static bool vfont_to_curve	(	Object *	ob,
		Curve *	cu,
		const eEditFontMode	mode,
		VFontToCurveIter *	iter_data,
		VFontCursor_Params *	cursor_params,
		ListBase *	r_nubase,
		const char32_t **	r_text,
		int *	r_text_len,
		bool *	r_text_free,
		CharTrans **	r_chartransdata )

static

Definition at line 813 of file vfont.cc.

References Curve::align_y, atan2f, VFontToCurveIter::bisect, BKE_anim_path_get_length(), BKE_nurbList_free(), BKE_vfont_build_char(), BKE_vfont_select_get(), BKE_vfontdata_char_from_freetypefont(), BKE_where_on_path(), BLI_assert, BLI_assert_msg, BLI_rctf_mul(), BLI_rw_mutex_lock(), BLI_rw_mutex_unlock(), BLI_str_utf8_as_utf32(), bounds(), TextBoxBounds_ForCursor::bounds, build_underline(), ceilf, TextBoxBounds_ForCursor::char_index_last, TempLineInfo::char_nr, char_width(), CLAMP, clamp_f(), CLAMP_MIN, compare_ff_relative(), copy_m3_m4(), cosf, CU_ALIGN_X_FLUSH, CU_ALIGN_X_JUSTIFY, CU_ALIGN_X_LEFT, CU_ALIGN_X_MIDDLE, CU_ALIGN_X_RIGHT, CU_ALIGN_Y_BOTTOM, CU_ALIGN_Y_BOTTOM_BASELINE, CU_ALIGN_Y_CENTER, CU_ALIGN_Y_TOP, CU_ALIGN_Y_TOP_BASELINE, CU_CHINFO_OVERFLOW, CU_CHINFO_SMALLCAPS, CU_CHINFO_SMALLCAPS_CHECK, CU_CHINFO_STYLE_ALL, CU_CHINFO_UNDERLINE, CU_CHINFO_WRAP, CU_OVERFLOW_NONE, CU_OVERFLOW_SCALE, CU_OVERFLOW_TRUNCATE, VFontCursor_Params::cursor_location, CharTrans::dobreak, Curve::editfont, ELEM, VFontData::em_height, find_vfont_char(), CharInfo::flag, flag, float, FLT_MAX, FO_CURS, FO_CURSDOWN, FO_CURSUP, FO_DUPLI, FO_EDIT, FO_PAGEDOWN, FO_PAGEUP, FO_SELCHANGE, FONT_TO_CURVE_SCALE_THRESHOLD, Curve::fsize, Curve::fsize_realtime, EditFontSelBox::h, TextBox::h, invert_m4_m4(), VFontToCurveIter::iteraction, CharInfo::kern, EditFont::len, Curve::len_char32, len_squared_v2v2(), Curve::linedist, CharTrans::linenr, Curve::lines, M_PI, MARGIN_X_MIN, MARGIN_Y_MIN, CharInfo::mat_nr, VFontToCurveIter::max, max_ff(), max_ii(), MAXTEXTBOX, MEM_calloc_arrayN, MEM_freeN(), MEM_malloc_arrayN, VFontToCurveIter::min, min_ff(), min_ii(), Object::mode, mul_m3_m3m3(), mul_v3_fl(), normalize_v3(), OB_CURVES_LEGACY, OB_FONT, OB_MODE_EDIT, Curve::overflow, EditFont::pos, VFontCursor_Params::r_string_offset, CharTrans::rot, EditFontSelBox::rot, rotate_v2_v2fl(), Object::runtime, safe_divide(), VFontToCurveIter::scale_to_fit, EditFont::selboxes, EditFont::selboxes_len, EditFont::select_char_info_flag, EditFont::selend, EditFont::selstart, sinf, Curve::spacemode, Curve::spacing, VFontToCurveIter::status, Curve::str, Curve::strinfo, Curve::tb, textbox_scale(), EditFont::textbuf, EditFont::textbufinfo, EditFont::textcurs, Curve::textoncurve, THREAD_LOCK_READ, THREAD_LOCK_WRITE, Curve::totbox, Object::totcol, Object::type, Curve::ulheight, Curve::ulpos, unit_m4(), UNLIKELY, Curve::vfont, vfont_ascent(), vfont_descent(), vfont_get_data(), vfont_rwlock, VFONT_TO_CURVE_BISECT, VFONT_TO_CURVE_DONE, VFONT_TO_CURVE_INIT, VFONT_TO_CURVE_SCALE_ONCE, EditFontSelBox::w, TextBox::w, which_vfont(), VFontToCurveIter::word_wrap, Curve::wordspace, TempLineInfo::wspace_nr, EditFontSelBox::x, TextBox::x, TempLineInfo::x_max, TempLineInfo::x_min, rctf::xmax, rctf::xmin, CharTrans::xof, Curve::xof, EditFontSelBox::y, TextBox::y, rctf::ymax, rctf::ymin, CharTrans::yof, and Curve::yof.

Referenced by BKE_vfont_cursor_to_text_index(), and BKE_vfont_to_curve_ex().

◆ which_vfont()

static VFont * which_vfont	(	Curve *	cu,
		const CharInfo *	info )

static

Definition at line 408 of file vfont.cc.

References CU_CHINFO_BOLD, CU_CHINFO_ITALIC, CharInfo::flag, Curve::vfont, Curve::vfontb, Curve::vfontbi, and Curve::vfonti.

Referenced by BKE_vfont_build_char(), and vfont_to_curve().

Variable Documentation

◆ builtin_font_data

const void* builtin_font_data = nullptr

Definition at line 63 of file vfont.cc.

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

◆ builtin_font_size

int builtin_font_size = 0

Definition at line 64 of file vfont.cc.

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

◆ [struct]

struct { ... } g_vfont_clipboard

Referenced by BKE_vfont_clipboard_free(), BKE_vfont_clipboard_get(), and BKE_vfont_clipboard_set().

◆ IDType_ID_VF

IDTypeInfo IDType_ID_VF

Initial value:

= {
     ID_VF,
     FILTER_ID_VF,
     0,
     INDEX_ID_VF,
     sizeof(VFont),
     "Font",
     N_("fonts"),
     BLT_I18NCONTEXT_ID_VFONT,
     IDTYPE_FLAGS_NO_ANIMDATA | IDTYPE_FLAGS_APPEND_IS_REUSABLE,
     nullptr,
 
     vfont_init_data,
     vfont_copy_data,
     vfont_free_data,
     nullptr,
     nullptr,
     nullptr,
     vfont_foreach_path,
     nullptr,
 
     vfont_blend_write,
     vfont_blend_read_data,
     nullptr,
 
     nullptr,
 
     nullptr,
}

Definition at line 168 of file vfont.cc.

◆ info_buffer

CharInfo* info_buffer

Definition at line 2058 of file vfont.cc.

◆ len_utf32

size_t len_utf32

Definition at line 2059 of file vfont.cc.

◆ len_utf8

size_t len_utf8

Definition at line 2060 of file vfont.cc.

Referenced by copy_selection(), font_select_to_buffer(), and paste_text_exec().

◆ LOG

CLG_LogRef LOG = {"bke.data_transfer"}

static

Definition at line 54 of file vfont.cc.

Referenced by get_builtin_packedfile(), and vfont_get_data().

◆ text_buffer

char32_t* text_buffer

Definition at line 2057 of file vfont.cc.

◆ vfont_rwlock

ThreadRWMutex vfont_rwlock = BLI_RWLOCK_INITIALIZER

static

Definition at line 55 of file vfont.cc.

Referenced by vfont_get_data(), and vfont_to_curve().

Classes

Macros

Functions

Variables

VFont Mouse Cursor to Text Offset

VFont Clipboard

Macro Definition Documentation

◆ FONT_TO_CURVE_SCALE_ITERATIONS

◆ FONT_TO_CURVE_SCALE_THRESHOLD

◆ MARGIN_X_MIN

◆ MARGIN_Y_MIN

Enumeration Type Documentation

◆ anonymous enum

Function Documentation

◆ BKE_vfont_build_char()

◆ BKE_vfont_builtin_get()

◆ BKE_vfont_builtin_register()

◆ BKE_vfont_clipboard_free()

◆ BKE_vfont_clipboard_get()

◆ BKE_vfont_clipboard_set()

◆ BKE_vfont_cursor_to_text_index()

◆ BKE_vfont_free_data()

◆ BKE_vfont_is_builtin()

◆ BKE_vfont_load()

◆ BKE_vfont_load_exists()

◆ BKE_vfont_load_exists_ex()

◆ BKE_vfont_select_clamp()

◆ BKE_vfont_select_get()

◆ BKE_vfont_to_curve()

◆ BKE_vfont_to_curve_ex()

◆ BKE_vfont_to_curve_nubase()

◆ build_underline()

◆ char_width()

◆ find_vfont_char()

◆ get_builtin_packedfile()

◆ textbox_scale()

◆ vfont_ascent()

◆ vfont_blend_read_data()

◆ vfont_blend_write()

◆ vfont_copy_data()

◆ vfont_descent()

◆ vfont_foreach_path()

◆ vfont_free_data()

◆ vfont_get_data()

◆ vfont_init_data()

◆ vfont_to_curve()

◆ which_vfont()

Variable Documentation

◆ builtin_font_data

◆ builtin_font_size

◆ [struct]

◆ IDType_ID_VF

◆ info_buffer

◆ len_utf32

◆ len_utf8

◆ LOG

◆ text_buffer

◆ vfont_rwlock