vtkMatrixToLinearTransform.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkMatrixToLinearTransform.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 vtkMatrixToLinearTransform_h
#define vtkMatrixToLinearTransform_h

#include "vtkCommonTransformsModule.h" // For export macro
#include "vtkLinearTransform.h"

class vtkMatrix4x4;

class VTKCOMMONTRANSFORMS_EXPORT vtkMatrixToLinearTransform : public vtkLinearTransform
{
 public:
  static vtkMatrixToLinearTransform *New();
  vtkTypeMacro(vtkMatrixToLinearTransform,vtkLinearTransform);
  void PrintSelf (ostream& os, vtkIndent indent);


  virtual void SetInput(vtkMatrix4x4*);
  vtkGetObjectMacro(Input,vtkMatrix4x4);

  void Inverse();

  unsigned long GetMTime();

  vtkAbstractTransform *MakeTransform();

protected:
  vtkMatrixToLinearTransform();
  ~vtkMatrixToLinearTransform();

  void InternalUpdate();
  void InternalDeepCopy(vtkAbstractTransform *transform);

  int InverseFlag;
  vtkMatrix4x4 *Input;
private:
  vtkMatrixToLinearTransform(const vtkMatrixToLinearTransform&);  // Not implemented.
  void operator=(const vtkMatrixToLinearTransform&);  // Not implemented.
};

#endif