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/* Copyright (C) 2007 Constantin Kaplinsky. All Rights Reserved.
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This software 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
//
// XPixelBuffer.h
//
#ifndef __XPIXELBUFFER_H__
#define __XPIXELBUFFER_H__
#include <rfb/PixelBuffer.h>
using namespace rfb;
//
// XPixelBuffer is a modification of FullFramePixelBuffer that does
// not always return buffer width in getStride().
//
class XPixelBuffer : public FullFramePixelBuffer
{
public:
XPixelBuffer(const PixelFormat& pf, int width, int height,
rdr::U8* data_, ColourMap* cm, int stride_) :
FullFramePixelBuffer(pf, width, height, data_, cm), stride(stride_)
{
}
virtual int getStride() const { return stride; }
// Override PixelBuffer's function.
virtual void grabRegion(const rfb::Region& region);
protected:
int stride;
};
#endif // __XPIXELBUFFER_H__
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