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/********************************************************************************
* *
* S U N R A S T E R I m a g e O b j e c t *
* *
*********************************************************************************
* Copyright (C) 2004,2006 by Jeroen van der Zijp. All Rights Reserved. *
*********************************************************************************
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2.1 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library; if not, write to the Free Software *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
*********************************************************************************
* $Id: FXRASImage.h 2401 2006-04-27 00:46:49Z lyle $ *
********************************************************************************/
#ifndef FXRASIMAGE_H
#define FXRASIMAGE_H
#ifndef FXIMAGE_H
#include "FXImage.h"
#endif
namespace FX {
/// SUN Raster Image format
class FXAPI FXRASImage : public FXImage {
FXDECLARE(FXRASImage)
protected:
FXRASImage(){}
private:
FXRASImage(const FXRASImage&);
FXRASImage &operator=(const FXRASImage&);
public:
static const FXchar fileExt[];
static const FXchar mimeType[];
public:
/// Construct image from memory stream formatted in SUN Raster Image format
FXRASImage(FXApp* a,const void *pix=NULL,FXuint opts=0,FXint w=1,FXint h=1);
/// Save pixels into stream in SUN Raster Image format
virtual bool savePixels(FXStream& store) const;
/// Load pixels from stream in SUN Raster Image format
virtual bool loadPixels(FXStream& store);
/// Destroy icon
virtual ~FXRASImage();
};
/**
* Check if stream contains a RAS, return TRUE if so.
*/
extern FXAPI bool fxcheckRAS(FXStream& store);
/**
* Load an SUN Raster Image format file from a stream.
* Upon successful return, the pixel array and size are returned.
* If an error occurred, the pixel array is set to NULL.
*/
extern FXAPI bool fxloadRAS(FXStream& store,FXColor*& data,FXint& width,FXint& height);
/**
* Save an SUN Raster Image format file to a stream.
*/
extern FXAPI bool fxsaveRAS(FXStream& store,const FXColor *data,FXint width,FXint height);
}
#endif