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RenderImage.hpp

00001 
00002 //
00003 // SFML - Simple and Fast Multimedia Library
00004 // Copyright (C) 2007-2008 Laurent Gomila (laurent.gom@gmail.com)
00005 //
00006 // This software is provided 'as-is', without any express or implied warranty.
00007 // In no event will the authors be held liable for any damages arising from the use of this software.
00008 //
00009 // Permission is granted to anyone to use this software for any purpose,
00010 // including commercial applications, and to alter it and redistribute it freely,
00011 // subject to the following restrictions:
00012 //
00013 // 1. The origin of this software must not be misrepresented;
00014 //    you must not claim that you wrote the original software.
00015 //    If you use this software in a product, an acknowledgment
00016 //    in the product documentation would be appreciated but is not required.
00017 //
00018 // 2. Altered source versions must be plainly marked as such,
00019 //    and must not be misrepresented as being the original software.
00020 //
00021 // 3. This notice may not be removed or altered from any source distribution.
00022 //
00024 
00025 #ifndef SFML_RENDERIMAGE_HPP
00026 #define SFML_RENDERIMAGE_HPP
00027 
00029 // Headers
00031 #include <SFML/System/NonCopyable.hpp>
00032 #include <SFML/Graphics/Image.hpp>
00033 #include <SFML/Graphics/RenderTarget.hpp>
00034 
00035 
00036 namespace sf
00037 {
00038 namespace priv
00039 {
00040     class RenderImageImpl;
00041 }
00042 
00047 class SFML_API RenderImage : public RenderTarget, NonCopyable
00048 {
00049 public :
00050 
00055     RenderImage();
00056 
00061     virtual ~RenderImage();
00062 
00073     bool Create(unsigned int Width, unsigned int Height, bool DepthBuffer = false);
00074 
00084     bool SetActive(bool Active = true) const;
00085 
00092     virtual unsigned int GetWidth() const;
00093 
00100     virtual unsigned int GetHeight() const;
00101 
00108     const Image& GetImage() const;
00109 
00116     static bool CanUseRenderImage();
00117 
00118 private :
00119 
00124     virtual bool Activate(bool Active);
00125 
00127     // Member data
00129     Image                  myImage;       
00130     priv::RenderImageImpl* myRenderImage; 
00131 };
00132 
00133 } // namespace sf
00134 
00135 
00136 #endif // SFML_RENDERIMAGE_HPP

 ::  Copyright © 2007-2008 Laurent Gomila, all rights reserved  ::  Documentation generated by doxygen 1.5.2  ::