font.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program 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 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef PRINCE_FONT_H
#define PRINCE_FONT_H

#include "graphics/font.h"
#include "graphics/surface.h"

#include "common/str.h"
#include "common/rect.h"

namespace Prince {

class Font : public Graphics::Font {
public:
    Font();
    ~Font() override;

    bool loadStream(Common::SeekableReadStream &stream);

    int getFontHeight() const override;

    int getMaxCharWidth() const override;

    int getCharWidth(uint32 chr) const override;

    void drawChar(Graphics::Surface *dst, uint32 chr, int x, int y, uint32 color) const override;

    int getKerningOffset(uint32 left, uint32 right) const override { return -2; }

private:
    struct ChrData {
        byte *_pixels;
        byte _width;
        byte _height;
    };

    ChrData getChrData(byte chr) const;

    byte *_fontData;
};

} // End of namespace Prince

#endif