fontman.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 GRAPHICS_FONTMAN_H
#define GRAPHICS_FONTMAN_H
 
#include "common/scummsys.h"
#include "common/singleton.h"
#include "common/str.h"
#include "common/hashmap.h"
#include "common/hash-str.h"
 
 
namespace Graphics {
 
class Font;
class BdfFont;
 
class FontManager : public Common::Singleton<FontManager> {
public:
    enum FontUsage {
        kLocalizedFont = 0,
        kConsoleFont = 1,
        kGUIFont = 2,
        kBigGUIFont = 3
    };
 
    bool setLocalizedFont(const Common::String &name);
 
    const Font *getFontByName(const Common::String &name) const;
 
    bool assignFontToName(const Common::String &name, const Font *font);
 
    bool setFont(FontUsage usage, const BdfFont *font);
 
    void removeFontName(const Common::String &name);
 
    const Font *getFontByUsage(FontUsage usage) const;
 
    //const Font *getFontBySize(int size???) const;
 
    void mayDeleteFont(const Font *font) const;
 
private:
    friend class Common::Singleton<SingletonBaseType>;
    FontManager();
    ~FontManager();
 
    Common::HashMap<Common::String, const Font *> _fontMap;
    Common::Array<const Font *> _ownedFonts;
    Common::String _localizedFontName;
};
 
} // End of namespace Graphics
 
#define FontMan     (Graphics::FontManager::instance())
#endif