vtkQImageToImageSource.h

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/*=========================================================================
 
Program:   Visualization Toolkit
Module:    vtkQImageToImageSource.h
 
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
 
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
#ifndef vtkQImageToImageSource_h
#define vtkQImageToImageSource_h
 
#include "vtkRenderingQtModule.h" // For export macro
#include "vtkImageAlgorithm.h"
 
//BTX
class QImage;
//ETX
 
class VTKRENDERINGQT_EXPORT vtkQImageToImageSource : public vtkImageAlgorithm
{
public:
  static vtkQImageToImageSource *New();
  vtkTypeMacro(vtkQImageToImageSource,vtkImageAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);
 
 
  void SetQImage( QImage* image )
      {this->QtImage = image; this->Modified();}
  const QImage* GetQImage(){return QtImage;}
 
protected:
  vtkQImageToImageSource();
  ~vtkQImageToImageSource() {}
 
  const QImage* QtImage;
  int DataExtent[6];
 
  virtual int RequestData( vtkInformation*, vtkInformationVector**, vtkInformationVector*);
  int RequestInformation ( vtkInformation * vtkNotUsed(request),
                           vtkInformationVector ** vtkNotUsed( inputVector ),
                           vtkInformationVector *outputVector);
private:
  vtkQImageToImageSource(const vtkQImageToImageSource&);  // Not implemented.
  void operator=(const vtkQImageToImageSource&);  // Not implemented.
};
 
 
#endif