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engines/hpl1/engine/resources/ResourceImage.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/*
+ * Copyright (C) 2006-2010 - Frictional Games
+ *
+ * This file is part of HPL1 Engine.
+ */
+
+#ifndef HPL_RESOURCE_IMAGE_H
+#define HPL_RESOURCE_IMAGE_H
+
+#include "hpl1/engine/resources/ResourceBase.h"
+
+#include "common/array.h"
+#include "hpl1/engine/graphics/GraphicsTypes.h"
+#include "hpl1/engine/math/MathTypes.h"
+
+namespace hpl {
+
+class cFrameTexture;
+class cFrameBitmap;
+class iTexture;
+
+class cResourceImage : public iResourceBase {
+	friend class cImageManager;
+
+public:
+	cResourceImage(tString asName, cFrameTexture *apFrameTex,
+				   cFrameBitmap *apFrameBmp,
+				   cRect2l aRect,
+				   cVector2l avSrcSize, int alHandle);
+
+	bool reload();
+	void unload();
+	void destroy();
+
+	// Image specific
+	int GetHeight() const { return mRect.h; }
+	int GetWidth() const { return mRect.w; }
+	cVector2l GetSize() const { return cVector2l(mRect.w, mRect.h); }
+	cVector2l GetPosition() const { return cVector2l(mRect.x, mRect.y); }
+
+	int GetSourceWidth() const { return mvSourceSize.x; }
+	int GetSourceHeight() const { return mvSourceSize.y; }
+
+	iTexture *GetTexture() const;
+
+	cFrameTexture *GetFrameTexture() const { return mpFrameTexture; }
+	cFrameBitmap *GetFrameBitmap() const { return mpFrameBitmap; }
+
+	tVertexVec GetVertexVecCopy(const cVector2f &avPos, const cVector2f &avSize);
+	const tVertexVec &GetVertexVec() { return mvVtx; }
+
+private:
+	~cResourceImage();
+
+	cFrameTexture *mpFrameTexture;
+	cFrameBitmap *mpFrameBitmap;
+
+	cVector2l mvSourceSize;
+	cRect2l mRect;
+	tVertexVec mvVtx;
+
+	int mlHandle;
+};
+
+typedef Common::Array<cResourceImage *> tResourceImageVec;
+typedef tResourceImageVec::iterator tResourceImageVecIt;
+
+} // namespace hpl
+
+#endif // HPL_RESOURCE_IMAGE_H