/*  $Id$
**   __      __ __             ___        __   __ __   __
**  /  \    /  \__| ____    __| _/_______/  |_|__|  | |  |   ____
**  \   \/\/   /  |/    \  / __ |/  ___/\   __\  |  | |  | _/ __ \
**   \        /|  |   |  \/ /_/ |\___ \  |  | |  |  |_|  |_\  ___/
**    \__/\  / |__|___|  /\____ /____  > |__| |__|____/____/\___  >
**         \/          \/      \/    \/                         \/
**  Copyright (C) 2005 Ingo Ruhnke <grumbel@gmx.de>
**
**  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 HEADER_WINDSTILLE_FONT_EFFECT_HPP
#define HEADER_WINDSTILLE_FONT_EFFECT_HPP

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

/** */
class FontEffect
{
private:
public:
  FontEffect() {}
  virtual ~FontEffect() {}
  
  /** Returns the new height of the font after its transformation */
  virtual int get_height(int orig_font_size) const =0;

  virtual int get_glyph_width(int orig_glyph_width) const =0;
  virtual int get_glyph_height(int orig_glyph_height) const =0;

  virtual void blit(SDL_Surface* target, const FT_Bitmap& brush, int x_pos, int y_pos) const =0;

private:
  FontEffect (const FontEffect&);
  FontEffect& operator= (const FontEffect&);
};

#endif

/* EOF */