116 lines
3.6 KiB
C
116 lines
3.6 KiB
C
/*
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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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#pragma once
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/** \file
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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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struct CharInfo;
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struct Curve;
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struct Main;
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struct Object;
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struct VFont;
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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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char32_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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/**
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* ID data is older than edit-mode data.
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* Set #Main.is_memfile_undo_flush_needed when enabling.
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*/
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char needs_flush_to_id;
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} EditFont;
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bool BKE_vfont_is_builtin(const struct VFont *vfont);
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void BKE_vfont_builtin_register(const void *mem, int size);
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void BKE_vfont_free_data(struct VFont *vfont);
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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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bool BKE_vfont_to_curve_ex(struct Object *ob,
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struct Curve *cu,
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int mode,
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struct ListBase *r_nubase,
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const char32_t **r_text,
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int *r_text_len,
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bool *r_text_free,
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struct CharTrans **r_chartransdata);
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bool BKE_vfont_to_curve_nubase(struct Object *ob, int mode, struct ListBase *r_nubase);
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/**
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* \warning Expects to have access to evaluated data (i.e. passed object should be evaluated one).
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*/
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bool BKE_vfont_to_curve(struct Object *ob, int mode);
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void BKE_vfont_build_char(struct Curve *cu,
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struct ListBase *nubase,
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unsigned int character,
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struct CharInfo *info,
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float ofsx,
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float ofsy,
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float rot,
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int charidx,
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const float fsize);
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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 char32_t *text_buf,
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const struct CharInfo *info_buf,
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const size_t len);
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void BKE_vfont_clipboard_get(char32_t **r_text_buf,
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struct CharInfo **r_info_buf,
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size_t *r_len_utf8,
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size_t *r_len_utf32);
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#ifdef __cplusplus
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}
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#endif
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