1 files changed, 125 insertions, 0 deletions
diff --git a/src/resources/image.h b/src/resources/image.h
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+++ b/src/resources/image.h
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+/*
+ *  The Mana World
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World 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.
+ *
+ *  The Mana World 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 The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  $Id$
+ */
+
+#ifndef _TMW_IMAGE_H
+#define _TMW_IMAGE_H
+
+#include "resource.h"
+//#include <SDL/SDL.h>
+#include <allegro.h>
+
+/**
+ * A clipped version of a larger image.
+ */
+class SubImage;
+
+/**
+ * Defines a class for loading and storing images.
+ */
+class Image : public Resource
+{
+    public:
+        /**
+         * Constructor.
+         */
+        Image(BITMAP *image);
+
+        /**
+         * Destructor.
+         */
+        virtual ~Image();
+
+        /**
+         * Loads an image.
+         * @param filePath The path to the image file to load.
+         * @return <code>true</code> if the image was loaded
+         * <code>false</code> otherwise.
+         */
+        static Image *load(const std::string &filePath);
+
+        /**
+         * Frees the resources created by SDL.
+         */
+        void unload();
+
+        /**
+         * Creates a new image with the desired clipping rectangle.
+         * @return <code>NULL</code> if creation failed and a valid
+         * object otherwise.
+         */
+        Image* createSubImage(int x, int y, int width, int height);
+
+        /**
+         * Attempts to blit the internal image onto the screen.
+         * @return <code>true</code> if the image was blitted properly
+         * <code>false</code> otherwise.
+         */
+        bool draw(BITMAP *screen, int x, int y);
+
+    protected:
+        //SDL_Rect screenRect;
+        //SDL_Surface *image;
+        BITMAP *image;
+};
+
+/**
+ * A clipped version of a larger image.
+ */
+class SubImage : public Image
+{
+    public:
+        /**
+         * Constructor.
+         */
+        //SubImage(SDL_Surface *timage, int x, int y, int width, int height);
+        SubImage(Image *parent, BITMAP *image,
+                int x, int y, int width, int height);
+
+        /**
+         * Destructor.
+         */
+        ~SubImage();
+
+        /**
+         * Redefines unload to not do anything.
+         */
+        void unload();
+
+        /**
+         * Draws the clipped image onto the screen.
+         * @return <code>true</code> if drawing was succesful
+         * <code>false</code> otherwise.
+         */
+        bool draw(BITMAP *screen, int x, int y);
+
+    private:
+        Image *parent;
+        //BITMAP *image;
+        //SDL_Rect clipRect;
+        //SDL_Rect screenRect;
+        //SDL_Surface *image;
+        //SDL_Surface *screen;
+        //unsigned int referenceCount;
+};
+
+#endif