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/*
* kmscon - Font Management
*
* Copyright (c) 2011 David Herrmann <dh.herrmann@googlemail.com>
* Copyright (c) 2011 University of Tuebingen
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files
* (the "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
/*
* Font Management
* A font factory helps loading and initializing fonts. The font object is used
* to draw glyphs onto the screen.
* Efficient caching is used to allow fast drawing operations.
*/
#ifndef KMSCON_FONT_H
#define KMSCON_FONT_H
#include <stdlib.h>
#include "output.h"
#include "unicode.h"
struct kmscon_font_factory;
struct kmscon_font;
int kmscon_font_factory_new(struct kmscon_font_factory **out,
struct kmscon_symbol_table *st, struct kmscon_compositor *comp);
void kmscon_font_factory_ref(struct kmscon_font_factory *ff);
void kmscon_font_factory_unref(struct kmscon_font_factory *ff);
int kmscon_font_factory_load(struct kmscon_font_factory *ff,
struct kmscon_font **out, unsigned int width, unsigned int height);
void kmscon_font_ref(struct kmscon_font *font);
void kmscon_font_unref(struct kmscon_font *font);
unsigned int kmscon_font_get_height(struct kmscon_font *font);
unsigned int kmscon_font_get_width(struct kmscon_font *font);
int kmscon_font_draw(struct kmscon_font *font, kmscon_symbol_t ch, float *m);
#endif /* KMSCON_FONT_H */
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