font_ttf.h

Go to the documentation of this file.

/* MANTAINER: Bernard */

#ifndef FONT_TTF_H
#define FONT_TTF_H

#include <string>
#include "SDL.h"
#include "SDL_ttf.h"

#include "texturemanager.h"
#include "hash_hack.h"
#include "stlextdefs.h"

#include "font.h"

class FontTTF : public Font
{
public:

        // TODO: Somenoe should call TTF_Quit
        FontTTF(const char* file, int ptsize);
        virtual ~FontTTF();

        virtual void RenderUTF8(const std::string &utf8str, float x, float y);

        virtual int     Ascent();
        
        virtual void cleanCache();
        
        virtual int getWwidth();
        
        virtual int getTextWidth(const std::string &utf8str);
private:
        TTF_Font *mFont;

        typedef struct SCacheMember
        {
//              TextureRef texture; // unsued
                int usages; // number of usages in last few seconds
                int w;      // width of text
                int h;      // height of text
                SDL_Surface *surface; // surface with rendered font
                
        } SCacheMember;
        
        typedef STL_EXT_NS::hash_map<std::string, SCacheMember*> TStringHash;

        TStringHash mRenderedCache; 

        int mWwidth; 
};

#endif

---