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_VIEW_H 00026 #define SFML_VIEW_H 00027 00029 // Headers 00031 #include <SFML/Config.h> 00032 #include <SFML/Graphics/Rect.h> 00033 00034 00039 typedef struct sfView sfView; 00040 00041 00046 CSFML_API sfView* sfView_Create(); 00047 00054 CSFML_API sfView* sfView_CreateFromRect(sfFloatRect Rect); 00055 00062 CSFML_API void sfView_Destroy(sfView* View); 00063 00072 CSFML_API void sfView_SetCenter(sfView* View, float X, float Y); 00073 00082 CSFML_API void sfView_SetHalfSize(sfView* View, float HalfWidth, float HalfHeight); 00083 00091 CSFML_API void sfView_SetFromRect(sfView* View, sfFloatRect ViewRect); 00092 00101 CSFML_API float sfView_GetCenterX(sfView* View); 00102 00111 CSFML_API float sfView_GetCenterY(sfView* View); 00112 00121 CSFML_API float sfView_GetHalfSizeX(sfView* View); 00122 00131 CSFML_API float sfView_GetHalfSizeY(sfView* View); 00132 00141 CSFML_API sfFloatRect sfView_GetRect(sfView* View); 00142 00151 CSFML_API void sfView_Move(sfView* View, float OffsetX, float OffsetY); 00152 00160 CSFML_API void sfView_Zoom(sfView* View, float Factor); 00161 00162 00163 #endif // SFML_VIEW_H