vtkPainterPolyDataMapper.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkPainterPolyDataMapper.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 vtkPainterPolyDataMapper_h
#define vtkPainterPolyDataMapper_h
 
#include "vtkRenderingOpenGLModule.h" // For export macro
#include "vtkPolyDataMapper.h"
 
class vtkPainterPolyDataMapperObserver;
class vtkPainter;
 
class VTKRENDERINGOPENGL_EXPORT vtkPainterPolyDataMapper : public vtkPolyDataMapper
{
public:
  static vtkPainterPolyDataMapper* New();
  vtkTypeMacro(vtkPainterPolyDataMapper, vtkPolyDataMapper);
  void PrintSelf(ostream& os, vtkIndent indent);
 
  virtual void RenderPiece(vtkRenderer *ren, vtkActor *act);
 
 
  vtkGetObjectMacro(Painter, vtkPainter);
  void SetPainter(vtkPainter*);
 
  void ReleaseGraphicsResources(vtkWindow *);
 
 
  virtual void MapDataArrayToVertexAttribute(
    const char* vertexAttributeName,
    const char* dataArrayName, int fieldAssociation, int componentno=-1);
 
  virtual void MapDataArrayToMultiTextureAttribute(
    int unit,
    const char* dataArrayName, int fieldAssociation, int componentno=-1);
 
  virtual void RemoveVertexAttributeMapping(const char* vertexAttributeName);
 
  virtual void RemoveAllVertexAttributeMappings();
 
 
  vtkGetObjectMacro(SelectionPainter, vtkPainter);
  void SetSelectionPainter(vtkPainter*);
 
 
  virtual bool GetSupportsSelection()
    { return (this->SelectionPainter != 0); }
 
  virtual bool GetIsOpaque();
 
protected:
  vtkPainterPolyDataMapper();
  ~vtkPainterPolyDataMapper();
 
  virtual void ComputeBounds();
 
  virtual void UpdatePainterInformation();
 
  virtual void ReportReferences(vtkGarbageCollector *collector);
 
  vtkInformation* PainterInformation;
  vtkTimeStamp PainterUpdateTime;
  vtkPainter* Painter;
  // Painter used when rendering for hardware selection
  // (look at vtkHardwareSelector).
  vtkPainter* SelectionPainter;
  vtkPainterPolyDataMapperObserver* Observer;
private:
  vtkPainterPolyDataMapper(const vtkPainterPolyDataMapper&); // Not implemented.
  void operator=(const vtkPainterPolyDataMapper&); // Not implemented.
};
 
#endif