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FXTIFIcon.h

00001 /********************************************************************************
00002 *                                                                               *
00003 *                          T I F F   I c o n   O b j e c t                      *
00004 *                                                                               *
00005 *********************************************************************************
00006 * Copyright (C) 2001,2004 Eric Gillet.   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: FXTIFIcon.h,v 1.15 2004/02/08 17:17:34 fox Exp $                         *
00023 ********************************************************************************/
00024 #ifndef FXTIFICON_H
00025 #define FXTIFICON_H
00026 
00027 #ifndef FXICON_H
00028 #include "FXIcon.h"
00029 #endif
00030 
00031 namespace FX {
00032 
00033 
00034 /// TIFF Icon class
00035 class FXAPI FXTIFIcon : public FXIcon {
00036   FXDECLARE(FXTIFIcon)
00037 protected:
00038   FXushort codec;
00039 protected:
00040   FXTIFIcon(){}
00041 private:
00042   FXTIFIcon(const FXTIFIcon&);
00043   FXTIFIcon &operator=(const FXTIFIcon&);
00044 public:
00045 
00046   /// Construct an icon from memory stream formatted in TIFF format
00047   FXTIFIcon(FXApp *a,const void *pix=NULL,FXColor clr=FXRGB(192,192,192),FXuint opts=0,FXint w=1,FXint h=1);
00048 
00049   /// Set codec to save with
00050   void setCodec(FXuint c){ codec=c; }
00051 
00052   /// Get codec setting
00053   FXuint getCodec() const { return codec; }
00054 
00055   /// Save pixels into stream in TIFF format
00056   virtual FXbool savePixels(FXStream& store) const;
00057 
00058   /// Load pixels from stream in TIFF format
00059   virtual FXbool loadPixels(FXStream& store);
00060 
00061   /// Destroy
00062   virtual ~FXTIFIcon();
00063   };
00064 
00065 
00066 /**
00067 * Load an TIFF (Tagged Image File Format) file from a stream.
00068 * Upon successful return, the pixel array and size are returned.
00069 * If an error occurred, the pixel array is set to NULL.
00070 */
00071 extern FXAPI FXbool fxloadTIF(FXStream& store,FXColor*& data,FXint& width,FXint& height,FXushort& codec);
00072 
00073 
00074 /**
00075 * Save an TIFF (Tagged Image File Format) file to a stream.
00076 */
00077 extern FXAPI FXbool fxsaveTIF(FXStream& store,const FXColor* data,FXint width,FXint height,FXushort codec);
00078 
00079 }
00080 
00081 #endif

Copyright © 1997-2004 Jeroen van der Zijp