vtkContextMapper2D.h

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

  Program:   Visualization Toolkit
  Module:    vtkContextMapper2D.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 vtkContextMapper2D_h
#define vtkContextMapper2D_h

#include "vtkRenderingContext2DModule.h" // For export macro
#include "vtkAlgorithm.h"

class vtkContext2D;
class vtkTable;
class vtkDataArray;
class vtkAbstractArray;

class VTKRENDERINGCONTEXT2D_EXPORT vtkContextMapper2D : public vtkAlgorithm
{
public:
  vtkTypeMacro(vtkContextMapper2D, vtkAlgorithm);
  virtual void PrintSelf(ostream &os, vtkIndent indent);
  static vtkContextMapper2D *New();


  virtual void SetInputData(vtkTable *input);
  virtual vtkTable * GetInput();


  vtkDataArray *GetInputArrayToProcess(int idx,
                                       vtkDataObject* input)
    {
    return this->vtkAlgorithm::GetInputArrayToProcess(idx, input);
    }

  vtkAbstractArray *GetInputAbstractArrayToProcess(int idx,
                                       vtkDataObject* input)
    {
    return this->vtkAlgorithm::GetInputAbstractArrayToProcess(idx, input);
    }

//BTX
protected:
  vtkContextMapper2D();
  ~vtkContextMapper2D();

  virtual int FillInputPortInformation(int port, vtkInformation *info);

private:
  vtkContextMapper2D(const vtkContextMapper2D &); // Not implemented.
  void operator=(const vtkContextMapper2D &); // Not implemented.
//ETX
};

#endif //vtkContextMapper2D_h