ttf/Glyph.h

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#ifndef SDL_TTF_GLYPH_H
#define SDL_TTF_GLYPH_H

#include <stdexcept>

#include <SDL_ttf.h>

namespace sdl {
namespace ttf {
    using namespace std;

    struct Glyph {
        template<class Font>
        Glyph (const Font& font, char c) 
          : minx_ (), maxx_ (), miny_ (), maxy_ (), advance_ () {
            if (!TTF_GlyphMetrics (*font, c, &minx_, &maxx_, &miny_, &maxy_, &advance_))
                throw runtime_error (TTF_GetError ());
        };

        int minx () const { return minx_; };
        
        int maxx () const { return maxx_; };
        
        int miny () const { return miny_; };
        
        int maxy () const { return maxy_; };
        
        int advance () const { return advance_; };

        private:
            int minx_;
            
            int maxx_;
            
            int miny_;
            
            int maxy_;

            int advance_;
    }; //Glyph
}; //ttf
}; //sdl

#endif //SDL_TTF_GLYPH_H