tmw/src/graphics.h

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/*
 *  The Mana World
 *  Copyright (C) 2004  The Mana World Development Team
 *
 *  This file is part of The Mana World.
 *
 *  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
 *  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 GRAPHICS_H
#define GRAPHICS_H

#include <guichan/sdl/sdlgraphics.hpp>

class Image;
class ImageRect;

struct SDL_Surface;

struct ImageRect
{
    enum ImagePosition
    {
        UPPER_LEFT = 0,
        UPPER_CENTER = 1,
        UPPER_RIGHT = 2,
        LEFT = 3,
        CENTER = 4,
        RIGHT = 5,
        LOWER_LEFT = 6,
        LOWER_CENTER = 7,
        LOWER_RIGHT = 8
    };

    Image *grid[9];
};

class Graphics : public gcn::SDLGraphics
{
    public:
        Graphics();

        virtual ~Graphics();

        virtual bool setVideoMode(int w, int h, int bpp, bool fs, bool hwaccel);

        bool setFullscreen(bool fs);

        bool drawImage(Image *image, int x, int y);

        void drawImage(gcn::Image const *image, int srcX, int srcY,
                       int dstX, int dstY, int width, int height);

        virtual bool drawImage(Image *image,
                               int srcX, int srcY,
                               int dstX, int dstY,
                               int width, int height,
                               bool useColor = false);

        virtual void drawImagePattern(Image *image,
                                      int x, int y,
                                      int w, int h);

        void drawImageRect(
                int x, int y, int w, int h,
                Image *topLeft, Image *topRight,
                Image *bottomLeft, Image *bottomRight,
                Image *top, Image *right,
                Image *bottom, Image *left,
                Image *center);

        void drawImageRect(
                int x, int y, int w, int h,
                const ImageRect &imgRect);

        virtual void updateScreen();

        int getWidth() const;

        int getHeight() const;

        virtual SDL_Surface *getScreenshot();

    protected:
        SDL_Surface *mScreen;
        bool mFullscreen, mHWAccel;
};

extern Graphics *graphics;

#endif

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