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FXGIFCursor.h

00001 /********************************************************************************
00002 *                                                                               *
00003 *                        G I F   C u r so r   O b j e c t                       *
00004 *                                                                               *
00005 *********************************************************************************
00006 * Copyright (C) 2000,2002 by Daniel Gehriger.   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: FXGIFCursor.h,v 1.10 2002/05/19 21:00:00 fox Exp $                        *
00023 ********************************************************************************/
00024 #ifndef FXGIFCURSOR_H
00025 #define FXGIFCURSOR_H
00026 
00027 #ifndef FXCURSOR_H
00028 #include "FXCursor.h"
00029 #endif
00030 
00031 namespace FX {
00032 
00033 //////////// WE PROBABLY WANT SOME OPTIONS HERE SAME AS FXGIFIcon ///////////////
00034 
00035 /// GIF Cursor class
00036 class FXAPI FXGIFCursor : public FXCursor {
00037   FXDECLARE(FXGIFCursor)
00038 protected:
00039   FXGIFCursor(){}
00040 private:
00041   FXGIFCursor(const FXGIFCursor&);
00042   FXGIFCursor &operator=(const FXGIFCursor&);
00043 public:
00044 
00045   /// Construct a cursor from memory stream formatted as CompuServe GIF format
00046   FXGIFCursor(FXApp* a,const void* pix,FXint hx=0,FXint hy=0);
00047 
00048   /// Destroy
00049   virtual ~FXGIFCursor(){}
00050   };
00051 
00052 
00053 /// Load a gif file from a stream
00054 extern FXAPI FXbool fxloadGIF(FXStream& store,FXuchar*& data,FXColor& transp,FXint& width,FXint& height);
00055 
00056 
00057 /// Save a gif file to a stream
00058 extern FXAPI FXbool fxsaveGIF(FXStream& store,const FXuchar *data,FXColor transp,FXint width,FXint height);
00059 
00060 }
00061 
00062 #endif