67 lines
2.4 KiB
C
67 lines
2.4 KiB
C
/**
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* $Id$
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*
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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) 2009 Blender Foundation.
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* All rights reserved.
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*
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* Contributor(s): Blender Foundation.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef BLF_INTERNAL_H
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#define BLF_INTERNAL_H
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unsigned int blf_next_p2(unsigned int x);
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unsigned int blf_hash(unsigned int val);
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int blf_utf8_next(unsigned char *buf, int *iindex);
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char *blf_dir_search(const char *file);
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char *blf_dir_metrics_search(char *filename);
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int blf_dir_split(const char *str, char *file, int *size);
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int blf_font_init(void);
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void blf_font_exit(void);
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FontBLF *blf_font_new(char *name, char *filename);
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FontBLF *blf_font_new_from_mem(char *name, unsigned char *mem, int mem_size);
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void blf_font_attach_from_mem(FontBLF *font, const unsigned char *mem, int mem_size);
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void blf_font_size(FontBLF *font, int size, int dpi);
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void blf_font_draw(FontBLF *font, char *str);
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void blf_font_buffer(FontBLF *font, char *str);
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void blf_font_boundbox(FontBLF *font, char *str, rctf *box);
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void blf_font_width_and_height(FontBLF *font, char *str, float *width, float *height);
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float blf_font_width(FontBLF *font, char *str);
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float blf_font_height(FontBLF *font, char *str);
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float blf_font_fixed_width(FontBLF *font);
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void blf_font_free(FontBLF *font);
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GlyphCacheBLF *blf_glyph_cache_find(FontBLF *font, int size, int dpi);
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GlyphCacheBLF *blf_glyph_cache_new(FontBLF *font);
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void blf_glyph_cache_free(GlyphCacheBLF *gc);
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GlyphBLF *blf_glyph_search(GlyphCacheBLF *gc, unsigned int c);
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GlyphBLF *blf_glyph_add(FontBLF *font, FT_UInt index, unsigned int c);
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void blf_glyph_free(GlyphBLF *g);
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int blf_glyph_render(FontBLF *font, GlyphBLF *g, float x, float y);
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#endif /* BLF_INTERNAL_H */
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