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00001 /******************************************************************************** 00002 * * 00003 * C U R C u r s o r O b j e c t * 00004 * * 00005 ********************************************************************************* 00006 * Copyright (C) 2001,2006 by Sander Jansen. 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: FXCURCursor.h,v 1.18 2006/01/22 17:57:59 fox Exp $ * 00023 ********************************************************************************/ 00024 #ifndef FXCURCURSOR_H 00025 #define FXCURCURSOR_H 00026 00027 #ifndef FXCURSOR_H 00028 #include "FXCursor.h" 00029 #endif 00030 00031 namespace FX { 00032 00033 /// CUR Cursor class 00034 class FXAPI FXCURCursor : public FXCursor { 00035 FXDECLARE(FXCURCursor) 00036 protected: 00037 FXCURCursor(){} 00038 private: 00039 FXCURCursor(const FXCURCursor&); 00040 FXCURCursor &operator=(const FXCURCursor&); 00041 public: 00042 static const FXchar fileExt[]; 00043 public: 00044 00045 /** 00046 * Construct a cursor from memory stream in Microsoft CUR format. 00047 * The image is limited to 32x32 pixels. 00048 */ 00049 FXCURCursor(FXApp* a,const void* pix); 00050 00051 /// Save pixel data only, in CUR format 00052 virtual bool savePixels(FXStream& store) const; 00053 00054 /// Load pixel data only, in CUR format 00055 virtual bool loadPixels(FXStream& store); 00056 00057 /// Destructor 00058 virtual ~FXCURCursor(); 00059 }; 00060 00061 00062 #ifndef FXLOADICO 00063 #define FXLOADICO 00064 00065 /** 00066 * Check if stream contains a ICO, return TRUE if so. 00067 */ 00068 extern FXAPI bool fxcheckICO(FXStream& store); 00069 00070 00071 /** 00072 * Load an ICO (Microsoft icon format) file from a stream. 00073 * Upon successful return, the pixel array and size are returned. 00074 * If an error occurred, the pixel array is set to NULL. 00075 */ 00076 extern FXAPI bool fxloadICO(FXStream& store,FXColor*& data,FXint& width,FXint& height,FXint& xspot,FXint& yspot); 00077 00078 00079 /** 00080 * Save an ICO (Microsoft icon format) file to a stream. 00081 * If no hot-spot given, save as an ICO instead of a CUR resource. 00082 */ 00083 extern FXAPI bool fxsaveICO(FXStream& store,const FXColor *data,FXint width,FXint height,FXint xspot=-1,FXint yspot=-1); 00084 00085 #endif 00086 00087 } 00088 00089 #endif
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Copyright © 1997-2005 Jeroen van der Zijp
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