vtkCompositePolyDataMapper2.h

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

  Program:   Visualization Toolkit
  Module:    vtkCompositePolyDataMapper2.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 vtkCompositePolyDataMapper2_h
#define vtkCompositePolyDataMapper2_h

#include "vtkRenderingOpenGLModule.h" // For export macro
#include "vtkPainterPolyDataMapper.h"
#include "vtkSmartPointer.h" // for vtkSmartPointer

class vtkCompositeDataDisplayAttributes;

class VTKRENDERINGOPENGL_EXPORT vtkCompositePolyDataMapper2 : public vtkPainterPolyDataMapper
{
public:
  static vtkCompositePolyDataMapper2* New();
  vtkTypeMacro(vtkCompositePolyDataMapper2, vtkPainterPolyDataMapper);
  void PrintSelf(ostream& os, vtkIndent indent);

  virtual bool GetIsOpaque();


  void SetCompositeDataDisplayAttributes(vtkCompositeDataDisplayAttributes *attributes);
  vtkCompositeDataDisplayAttributes* GetCompositeDataDisplayAttributes();


  void SetBlockVisibility(unsigned int index, bool visible);
  bool GetBlockVisibility(unsigned int index) const;
  void RemoveBlockVisibility(unsigned int index);
  void RemoveBlockVisibilites();


  void SetBlockColor(unsigned int index, double color[3]);
  void SetBlockColor(unsigned int index, double r, double g, double b)
  {
    double color[3] = {r, g, b};
    this->SetBlockColor(index, color);
  }
  double* GetBlockColor(unsigned int index);
  void RemoveBlockColor(unsigned int index);
  void RemoveBlockColors();


  void SetBlockOpacity(unsigned int index, double opacity);
  double GetBlockOpacity(unsigned int index);
  void RemoveBlockOpacity(unsigned int index);
  void RemoveBlockOpacities();

protected:
  vtkCompositePolyDataMapper2();
  ~vtkCompositePolyDataMapper2();

  vtkExecutive* CreateDefaultExecutive();

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

  virtual void ComputeBounds();

  virtual void UpdatePainterInformation();

  vtkTimeStamp BoundsMTime;

  vtkSmartPointer<vtkCompositeDataDisplayAttributes> CompositeAttributes;

  vtkPainter* SelectionCompositePainter;

private:
  vtkMTimeType LastOpaqueCheckTime;
  bool LastOpaqueCheckValue;

private:
  vtkCompositePolyDataMapper2(const vtkCompositePolyDataMapper2&) VTK_DELETE_FUNCTION;
  void operator=(const vtkCompositePolyDataMapper2&) VTK_DELETE_FUNCTION;

};

#endif