/*
 * Font lookup and rendering 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 FONT_H_
#define FONT_H_

#include <stdio.h>

#include <png.h>

#include <linux/font.h>

void
font_list(FILE *stream);

struct font *
font_default(void) __attribute__((pure));

struct font *
font_find(const char *name) __attribute__((pure));

int
font_get_width(const struct font *font) __attribute__((pure));

int
font_get_height(const struct font *font) __attribute__((pure));

void
font_render(const struct font *font, png_const_colorp fg, png_const_colorp bg,
		unsigned char ch, png_byte **rows, int row, int col);

#endif  /* FONT_H_ */