ttfDraw.h

Go to the documentation of this file.

#ifndef TTF_DRAW_H
#define TTF_DRAW_H

#include "sdlBase.h"
#include "colors.h"
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#if !HAVE_CONFIG_H || HAVE_LIBSDL_TTF
#include <SDL_ttf.h>
#endif
#include <string>
#include <map>


class TTF_Draw {
  static bool ttf_initialized;
#if !HAVE_CONFIG_H || HAVE_LIBSDL_TTF
  std::map<int,TTF_Font*> fonts;
#endif
  char* fileName;

  void initTTF(void);
  void createFontResource(int pxSize);
public:
  TTF_Draw(void);
  ~TTF_Draw(void);

  bool load(const char* file);

  SDL_Surface* createText(const unsigned short* text, int pxSize,
                          unsigned long color = White,
                          unsigned long background = Black);

  SDL_Surface* createText(const char* text, int pxSize,
                          unsigned long color = White,
                          unsigned long background = Black);
};


class TTF_Exception : public std::exception {
  std::string error_message;

public:
  TTF_Exception(const char* message) : error_message(message) {}
  virtual ~TTF_Exception(void) throw () {}

  virtual const char* what(void) const throw() {
    return error_message.c_str();
  }
};

#endif /* !TTF_DRAW_H */