QTPainter.h

Go to the documentation of this file.

// ****************************************************************************
// This file is part of the Integrating Vision Toolkit (IVT).
//
// The IVT is maintained by the Karlsruhe Institute of Technology (KIT)
// (www.kit.edu) in cooperation with the company Keyetech (www.keyetech.de).
//
// Copyright (C) 2014 Karlsruhe Institute of Technology (KIT).
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the KIT nor the names of its contributors may be
//    used to endorse or promote products derived from this software
//    without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE KIT AND CONTRIBUTORS “AS IS” AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE KIT OR CONTRIBUTORS BE LIABLE FOR ANY
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// ****************************************************************************
// ****************************************************************************
// Filename:  QTPainter.h
// Author:    Pedram Azad, Moritz Ritter
// Date:      08.05.2008
// ****************************************************************************

#ifndef _QT_PAINTER_H_
#define _QT_PAINTER_H_


// ****************************************************************************
// Necessary includes
// ****************************************************************************

#include <qpainter.h>


// ****************************************************************************
// Forward declarations
// ****************************************************************************

class CByteImage;
class QPaintDevice;



// ****************************************************************************
// CQTPainter
// ****************************************************************************

class CQTPainter : public QPainter
{

public:
        // constructor
        CQTPainter(QPaintDevice *pd);

        // destructor
        ~CQTPainter();


        // public methods       
        void DrawImage(const CByteImage *pImage, int x = 0, int y = 0);


private:
        // private methods
        void WriteToBuffer(const CByteImage *pImage);

        // private attributes
        unsigned char *m_pBuffer;
        
        int m_nImageWidth;
        int m_nImageHeight;
};



#endif /* _QT_PAINTER_H_ */