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00001 /******************************************************************************** 00002 * * 00003 * I F F I c o n O b j e c t * 00004 * * 00005 ********************************************************************************* 00006 * Copyright (C) 2004,2009 by Jeroen van der Zijp. All Rights Reserved. * 00007 ********************************************************************************* 00008 * This library is free software; you can redistribute it and/or modify * 00009 * it under the terms of the GNU Lesser General Public License as published by * 00010 * the Free Software Foundation; either version 3 of the License, or * 00011 * (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 * 00016 * GNU Lesser General Public License for more details. * 00017 * * 00018 * You should have received a copy of the GNU Lesser General Public License * 00019 * along with this program. If not, see <http://www.gnu.org/licenses/> * 00020 ********************************************************************************* 00021 * $Id: FXIFFIcon.h,v 1.16 2009/01/06 13:07:24 fox Exp $ * 00022 ********************************************************************************/ 00023 #ifndef FXIFFICON_H 00024 #define FXIFFICON_H 00025 00026 #ifndef FXICON_H 00027 #include "FXIcon.h" 00028 #endif 00029 00030 namespace FX { 00031 00032 00033 /** 00034 * The IFF Icon provides support for the EA/Amiga Image File Format. 00035 */ 00036 class FXAPI FXIFFIcon : public FXIcon { 00037 FXDECLARE(FXIFFIcon) 00038 protected: 00039 FXIFFIcon(){} 00040 private: 00041 FXIFFIcon(const FXIFFIcon&); 00042 FXIFFIcon &operator=(const FXIFFIcon&); 00043 public: 00044 static const FXchar fileExt[]; 00045 static const FXchar mimeType[]; 00046 public: 00047 00048 /// Construct an icon from memory stream formatted as IFF format 00049 FXIFFIcon(FXApp* a,const void *pix=NULL,FXColor clr=FXRGB(192,192,192),FXuint opts=0,FXint w=1,FXint h=1); 00050 00051 /// Save pixels into stream in IFF format 00052 virtual FXbool savePixels(FXStream& store) const; 00053 00054 /// Load pixels from stream in IFF format 00055 virtual FXbool loadPixels(FXStream& store); 00056 00057 /// Destroy 00058 virtual ~FXIFFIcon(); 00059 }; 00060 00061 00062 00063 #ifndef FXLOADIFF 00064 #define FXLOADIFF 00065 00066 /** 00067 * Check if stream contains a IFF, return true if so. 00068 */ 00069 extern FXAPI FXbool fxcheckIFF(FXStream& store); 00070 00071 00072 /** 00073 * Load an IFF (EA Image File Format) file from a stream. 00074 * Upon successful return, the pixel array and size are returned. 00075 * If an error occurred, the pixel array is set to NULL. 00076 */ 00077 extern FXAPI FXbool fxloadIFF(FXStream& store,FXColor*& data,FXint& width,FXint& height); 00078 00079 00080 #endif 00081 00082 } 00083 00084 #endif
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