Crazy Eddies GUI System 0.7.5
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00001 /*********************************************************************** 00002 filename: CEGUIOgreTexture.h 00003 created: Tue Feb 17 2009 00004 author: Paul D Turner 00005 *************************************************************************/ 00006 /*************************************************************************** 00007 * Copyright (C) 2004 - 2009 Paul D Turner & The CEGUI Development Team 00008 * 00009 * Permission is hereby granted, free of charge, to any person obtaining 00010 * a copy of this software and associated documentation files (the 00011 * "Software"), to deal in the Software without restriction, including 00012 * without limitation the rights to use, copy, modify, merge, publish, 00013 * distribute, sublicense, and/or sell copies of the Software, and to 00014 * permit persons to whom the Software is furnished to do so, subject to 00015 * the following conditions: 00016 * 00017 * The above copyright notice and this permission notice shall be 00018 * included in all copies or substantial portions of the Software. 00019 * 00020 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 00021 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 00022 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 00023 * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR 00024 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 00025 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 00026 * OTHER DEALINGS IN THE SOFTWARE. 00027 ***************************************************************************/ 00028 #ifndef _CEGUIOgreTexture_h_ 00029 #define _CEGUIOgreTexture_h_ 00030 00031 #include "../../CEGUITexture.h" 00032 #include "CEGUIOgreRenderer.h" 00033 #include <OgreTexture.h> 00034 00035 // Start of CEGUI namespace section 00036 namespace CEGUI 00037 { 00039 class OGRE_GUIRENDERER_API OgreTexture : public Texture 00040 { 00041 public: 00043 void setOgreTexture(Ogre::TexturePtr texture, bool take_ownership = false); 00045 Ogre::TexturePtr getOgreTexture() const; 00046 00048 static Ogre::String getUniqueName(); 00049 00050 // implement CEGUI::Texture interface 00051 const Size& getSize() const; 00052 const Size& getOriginalDataSize() const; 00053 const Vector2& getTexelScaling() const; 00054 void loadFromFile(const String& filename, const String& resourceGroup); 00055 void loadFromMemory(const void* buffer, const Size& buffer_size, 00056 PixelFormat pixel_format); 00057 void saveToMemory(void* buffer); 00058 00059 protected: 00060 // we all need a little help from out friends ;) 00061 friend Texture& OgreRenderer::createTexture(); 00062 friend Texture& OgreRenderer::createTexture(const String&, const String&); 00063 friend Texture& OgreRenderer::createTexture(const Size&); 00064 friend Texture& OgreRenderer::createTexture(Ogre::TexturePtr&, bool); 00065 friend void OgreRenderer::destroyTexture(Texture&); 00066 00068 OgreTexture(); 00070 OgreTexture(const String& filename, const String& resourceGroup); 00072 OgreTexture(const Size& sz); 00074 OgreTexture(Ogre::TexturePtr& tex, bool take_ownership); 00075 00077 virtual ~OgreTexture(); 00079 void freeOgreTexture(); 00081 void updateCachedScaleValues(); 00082 00084 static uint32 d_textureNumber; 00086 Ogre::TexturePtr d_texture; 00088 bool d_isLinked; 00090 Size d_size; 00092 Size d_dataSize; 00094 Vector2 d_texelScaling; 00095 }; 00096 00097 } // End of CEGUI namespace section 00098 00099 #endif // end of guard _CEGUIOgreTexture_h_