csgfx/memimage.h
00001 /* 00002 Copyright (C) 2000 by Jorrit Tyberghein 00003 Written by Samuel Humphreys 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Library General Public 00007 License as published by the Free Software Foundation; either 00008 version 2 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Library General Public License for more details. 00014 00015 You should have received a copy of the GNU Library General Public 00016 License along with this library; if not, write to the Free 00017 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00018 */ 00019 00020 #ifndef __CS_MEMIMAGE_H__ 00021 #define __CS_MEMIMAGE_H__ 00022 00023 #include "csextern.h" 00024 00025 #include "csimage.h" 00026 00031 class CS_CSGFX_EXPORT csImageMemory : public csImageFile 00032 { 00033 private: 00035 bool short_cut; 00037 bool destroy_image; 00038 00039 protected: 00040 virtual void FreeImage (); 00041 00042 public: 00050 csImageMemory (int width, int height, int format = CS_IMGFMT_TRUECOLOR); 00063 csImageMemory (int width, int height, void *buffer, bool destroy, 00064 int format = CS_IMGFMT_TRUECOLOR, csRGBpixel *palette = 0); 00065 00066 virtual ~csImageMemory (); 00067 00069 void Clear (const csRGBpixel &colour); 00070 00072 virtual void Rescale (int NewWidth, int NewHeight); 00073 00075 virtual void SetKeycolor (int r, int g, int b); 00077 virtual void ClearKeycolor (); 00078 }; 00079 00080 00081 #endif // __CS_MEMIMAGE_H__
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