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/*
Copyright (C) 2004 Lion Vollnhals
Copyright (C) 2003 Matthias Braun
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __LIB_2D_FONT_HPP__
#define __LIB_2D_FONT_HPP__
#include <string>
#include <stdexcept>
#include "SFont.h"
/** A thin c++ wrapper around my custom SFont version */
class SFont
{
public:
int getHeight() const
{ return SFont_TextHeight(font); }
int getTextWidth(const char* text) const
{ return SFont_TextWidth(font, text); }
int getTextWidth(const std::string& text) const
{ return getTextWidth(text.c_str()); }
void write(SDL_Surface* surface, const char* text, int x, int y) const
{ SFont_Write(surface, font, x, y, text); }
void write(SDL_Surface* surface, const std::string& text, int x, int y) const
{ Write(surface, text.c_str(), x, y); }
Font(SDL_Surface* surface)
{
font = SFont_InitFont(surface);
if(!font)
throw std::runtime_error("Couldn't initialize font.");
}
~Font()
{ SFont_FreeFont(font); }
private:
SFont_Font* font;
};
#endif
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