D:/Programmation/Cpp/SFML/src/SFML/Graphics/Image.hpp

00001 
00002 //
00003 // SFML - Simple and Fast Multimedia Library
00004 // Copyright (C) 2007 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_IMAGE_HPP
00026 #define SFML_IMAGE_HPP
00027 
00029 // Headers
00031 #include <SFML/Graphics/Color.hpp>
00032 #include <SFML/Graphics/ImageImpl.hpp>
00033 #include <SFML/Utilities/Rect.hpp>
00034 #include <SFML/Utilities/SharedPtr.hpp>
00035 #include <string>
00036 
00037 
00042 class SFML_API sfImage
00043 {
00044 public :
00045 
00050     sfImage();
00051 
00060     sfImage(unsigned int Width, unsigned int Height, const sfColor& Color = sfColor::Black);
00061 
00070     sfImage(unsigned int Width, unsigned int Height, const void* Data);
00071 
00080     bool LoadFromFile(const std::string& Filename);
00081 
00090     bool SaveToFile(const std::string& Filename) const;
00091 
00100     void Create(unsigned int Width, unsigned int Height, const sfColor& Color = sfColor::Black);
00101 
00110     void LoadFromMemory(unsigned int Width, unsigned int Height, const void* Data);
00111 
00118     void CreateMaskFromColor(const sfColor& ColorKey);
00119 
00129     void Resize(unsigned int Width, unsigned int Height, const sfColor& Color = sfColor::Black);
00130 
00140     void SetPixel(unsigned int X, unsigned int Y, const sfColor& Color);
00141 
00151     sfColor GetPixel(unsigned int X, unsigned int Y) const;
00152 
00161     const sfUint32* GetPixelsPtr() const;
00162 
00168     void Update();
00169 
00174     void Bind() const;
00175 
00182     void SetSmooth(bool Smooth) const;
00183 
00191     void SetRepeat(bool Repeat) const;
00192 
00199     unsigned int GetWidth() const;
00200 
00207     unsigned int GetHeight() const;
00208 
00218     sfFloatRect GetTexCoords(const sfIntRect& Rect) const;
00219 
00228     static unsigned int GetValidTextureSize(unsigned int Size);
00229 
00230 private :
00231 
00233     // Member data
00235     sfSharedPtr<sf_private::sfImageImpl> myImpl; 
00236 };
00237 
00238 
00239 #endif // SFML_IMAGE_HPP

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