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/* ResidualVM - A 3D game interpreter
*
* ResidualVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the AUTHORS
* 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 2
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef STARK_SERVICES_FONT_PROVIDER_H
#define STARK_SERVICES_FONT_PROVIDER_H
#include "common/hash-str.h"
#include "common/ptr.h"
namespace Graphics {
class Font;
}
namespace Stark {
/**
* The font provider offers a set of predefined fonts for the game to use
*/
class FontProvider {
public:
FontProvider();
~FontProvider();
enum FontType {
kSmallFont,
kBigFont,
kCustomFont
};
/**
* Request a font matching the specified parameters
*/
const Graphics::Font *getScaledFont(FontType type, int32 customFontIndex);
/**
* Get the height of the font matching the specified parameters
*/
uint getScaledFontHeight(FontType type, int32 customFontIndex);
uint getOriginalFontHeight(FontType type, int32 customFontIndex);
/** Load all the fonts to memory */
void initFonts();
/** Scale a width value from original resolution to current resolution */
uint scaleWidthOriginalToCurrent(uint width);
private:
struct FontHolder {
Common::String _name;
uint32 _originalHeight;
uint32 _scaledHeight;
uint32 _charset;
Common::SharedPtr<Graphics::Font> _font;
FontHolder() : _originalHeight(0), _scaledHeight(0), _charset(0) {}
FontHolder(FontProvider *fontProvider, Common::String name, uint32 height, uint32 charset = 0);
};
FontHolder *getFontHolder(FontType type, int32 customFontIndex);
FontHolder _smallFont;
FontHolder _bigFont;
FontHolder _customFonts[8];
Common::StringMap _ttfFileMap;
};
} // End of namespace Stark
#endif // STARK_SERVICES_FONT_PROVIDER_H
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