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/*
* Text layout and parsing functions
*
* Copyright (C) 2019 Patrick McDermott
*
* This file is part of fbcon2png.
*
* fbcon2png is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* fbcon2png is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with fbcon2png. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef TEXT_H_
#define TEXT_H_
#include <stdio.h>
#include <png.h>
#include "font.h"
struct text;
struct text *
text_new(FILE *stream);
size_t
text_get_width(const struct text *text) __attribute__((pure));
size_t
text_get_height(const struct text *text) __attribute__((pure));
size_t
text_set_width(struct text *text, size_t width);
size_t
text_set_height(struct text *text, size_t height);
void
text_render(const struct text *text, const struct font *font, png_byte **rows);
struct text *
text_destroy(struct text **text_p);
#endif /* TEXT_H_ */
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