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00001 /******************************************************************************** 00002 * * 00003 * I C O I m a g e O b j e c t * 00004 * * 00005 ********************************************************************************* 00006 * Copyright (C) 2001,2002 by Janusz Ganczarski. All Rights Reserved. * 00007 ********************************************************************************* 00008 * This library is free software; you can redistribute it and/or * 00009 * modify it under the terms of the GNU Lesser General Public * 00010 * License as published by the Free Software Foundation; either * 00011 * version 2.1 of the License, or (at your option) any later version. * 00012 * * 00013 * This library is distributed in the hope that it will be useful, * 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00016 * Lesser General Public License for more details. * 00017 * * 00018 * You should have received a copy of the GNU Lesser General Public * 00019 * License along with this library; if not, write to the Free Software * 00020 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. * 00021 ********************************************************************************* 00022 * $Id: FXICOImage.h,v 1.8 2002/09/04 22:37:19 fox Exp $ * 00023 ********************************************************************************/ 00024 #ifndef FXICOIMAGE_H 00025 #define FXICOIMAGE_H 00026 00027 #ifndef FXIMAGE_H 00028 #include "FXImage.h" 00029 #endif 00030 00031 namespace FX { 00032 00033 /// ICO graphics file 00034 class FXAPI FXICOImage : public FXImage { 00035 FXDECLARE(FXICOImage) 00036 protected: 00037 FXICOImage(){} 00038 private: 00039 FXICOImage(const FXICOImage&); 00040 FXICOImage &operator=(const FXICOImage&); 00041 public: 00042 00043 /// Construct image from memory stream formatted in Microsoft ICO format 00044 FXICOImage(FXApp* a,const void *pix=NULL,FXuint opts=0,FXint w=1,FXint h=1); 00045 00046 /// Save pixels into stream in ICO file 00047 virtual FXbool savePixels(FXStream& store) const; 00048 00049 /// Load pixels from stream in bitmap format 00050 virtual FXbool loadPixels(FXStream& store); 00051 00052 /// Destroy image 00053 virtual ~FXICOImage(); 00054 }; 00055 00056 00057 /// Load a ICO file from a stream 00058 extern FXAPI FXbool fxloadICO(FXStream& store,FXuchar*& data,FXColor& transp,FXint& width,FXint& height); 00059 00060 00061 /// Save a ICO file to a stream 00062 extern FXAPI FXbool fxsaveICO(FXStream& store,const FXuchar *data,FXColor transp,FXint width,FXint height); 00063 00064 } 00065 00066 #endif