arsfontengine.h

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#if !defined( __ARSFONTENGINE_H__ )
#define __ARSFONTENGINE_H__

#include <ft2build.h>
#include FT_FREETYPE_H
#include FT_GLYPH_H

namespace Ars
{

class FontEngine        {
private:

        unsigned int fontSize;
        std::string fontFilename;

public:
        FontEngine(const std::string& sFontFileName, unsigned char FontSize);

        virtual ~FontEngine(void);

        const int GetFontSize( void ) const     {       return fontSize;        }
        std::string GetFontFilename( void ) const       {       return fontFilename;    }

        FT_BitmapGlyphRec *RenderGlyph( const char Char );

        FT_Glyph_Metrics *GetMetrics( const char Char );

protected:
        static FT_Library m_FTLibrary;  
        static bool m_bFTLibraryLoaded;  
        FT_Face m_FontFace;  
        std::map<char, FT_BitmapGlyphRec> m_CachedGlyphMap;  
        std::map<char, FT_Glyph_Metrics> m_CachedMetricsMap;  
};

}

#endif

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