Sergey Sharybin
7e8525663c
Annoyingly, need to convert vfont to nurbs, do minmax and toss nurbs away.
This is likely to be fine, since this function is not intended to be used
a lot, and this is the only way to get more meaningful result.
However, it's not very clear what to do with font on curve.
This fixes rendering of font object with auto texture space in Cycles
introduced in c34f3c7.
It is probably possible to introduce new mode to vfont_to_curve which
will do boundbox without extra allocations, but that's more like an
optimization.
Reviewers: campbellbarton, mano-wii
Reviewed By: campbellbarton
Subscribers: zeauro
Differential Revision: https://developer.blender.org/D2971
112 lines
3.4 KiB
C++
112 lines
3.4 KiB
C++
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef __BKE_FONT_H__
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#define __BKE_FONT_H__
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/** \file BKE_font.h
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* \ingroup bke
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <wchar.h>
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struct VFont;
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struct Object;
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struct Curve;
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struct CharInfo;
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struct Main;
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struct CharTrans {
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float xof, yof;
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float rot;
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short linenr, charnr;
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char dobreak;
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};
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typedef struct EditFontSelBox {
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float x, y, w, h;
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float rot;
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} EditFontSelBox;
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typedef struct EditFont {
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wchar_t *textbuf;
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struct CharInfo *textbufinfo;
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/* array of rectangles & rotation */
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float textcurs[4][2];
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EditFontSelBox *selboxes;
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int selboxes_len;
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/* positional vars relative to the textbuf, textbufinfo (not utf8 bytes)
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* a copy of these is kept in Curve, but use these in editmode */
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int len, pos;
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int selstart, selend;
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} EditFont;
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bool BKE_vfont_is_builtin(struct VFont *vfont);
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void BKE_vfont_builtin_register(void *mem, int size);
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void BKE_vfont_free_data(struct VFont *vfont);
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void BKE_vfont_free(struct VFont *sc);
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void BKE_vfont_init(struct VFont *vfont);
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void BKE_vfont_copy_data(struct Main *bmain, struct VFont *vfont_dst, const struct VFont *vfont_src, const int flag);
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struct VFont *BKE_vfont_builtin_get(void);
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struct VFont *BKE_vfont_load(struct Main *bmain, const char *filepath);
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struct VFont *BKE_vfont_load_exists_ex(struct Main *bmain, const char *filepath, bool *r_exists);
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struct VFont *BKE_vfont_load_exists(struct Main *bmain, const char *filepath);
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void BKE_vfont_make_local(struct Main *bmain, struct VFont *vfont, const bool lib_local);
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bool BKE_vfont_to_curve_ex(struct Main *bmain, struct Object *ob, struct Curve *cu, int mode,
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struct ListBase *r_nubase,
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const wchar_t **r_text, int *r_text_len, bool *r_text_free,
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struct CharTrans **r_chartransdata);
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bool BKE_vfont_to_curve_nubase(struct Main *bmain, struct Object *ob, int mode,
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struct ListBase *r_nubase);
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bool BKE_vfont_to_curve(struct Main *bmain, struct Object *ob, int mode);
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int BKE_vfont_select_get(struct Object *ob, int *r_start, int *r_end);
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void BKE_vfont_select_clamp(struct Object *ob);
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void BKE_vfont_clipboard_free(void);
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void BKE_vfont_clipboard_set(const wchar_t *text_buf, const struct CharInfo *info_buf, const size_t len);
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void BKE_vfont_clipboard_get(
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wchar_t **r_text_buf, struct CharInfo **r_info_buf,
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size_t *r_len_utf8, size_t *r_len_wchar);
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#ifdef __cplusplus
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}
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#endif
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#endif
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