2 * kmscon - Font Management
4 * Copyright (c) 2011 David Herrmann <dh.herrmann@googlemail.com>
5 * Copyright (c) 2011 University of Tuebingen
7 * Permission is hereby granted, free of charge, to any person obtaining
8 * a copy of this software and associated documentation files
9 * (the "Software"), to deal in the Software without restriction, including
10 * without limitation the rights to use, copy, modify, merge, publish,
11 * distribute, sublicense, and/or sell copies of the Software, and to
12 * permit persons to whom the Software is furnished to do so, subject to
13 * the following conditions:
15 * The above copyright notice and this permission notice shall be included
16 * in all copies or substantial portions of the Software.
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
19 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
21 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
22 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
29 * A font factory helps loading and initializing fonts. The font object is used
30 * to draw glyphs onto the screen.
31 * Efficient caching is used to allow fast drawing operations.
41 struct kmscon_font_factory;
44 int kmscon_font_factory_new(struct kmscon_font_factory **out);
45 void kmscon_font_factory_ref(struct kmscon_font_factory *ff);
46 void kmscon_font_factory_unref(struct kmscon_font_factory *ff);
48 int kmscon_font_factory_load(struct kmscon_font_factory *ff,
49 struct kmscon_font **out, unsigned int width, unsigned int height);
51 void kmscon_font_ref(struct kmscon_font *font);
52 void kmscon_font_unref(struct kmscon_font *font);
54 unsigned int kmscon_font_get_height(struct kmscon_font *font);
55 unsigned int kmscon_font_get_width(struct kmscon_font *font);
56 int kmscon_font_draw(struct kmscon_font *font, kmscon_symbol_t ch, float *m,
57 struct gl_shader *shader);
59 #endif /* KMSCON_FONT_H */