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vtkGlyphMapper.h

#ifndef __vtkGlyphMapper_h
#define __vtkGlyphMapper_h

#include "vtkPolyDataMapper2D.h"
#include "vtkDataSet.h"
#include "vtkPolyData.h"

class VTK_EXPORT vtkGlyphMapper : public vtkMapper2D
{
public:
  static vtkGlyphMapper *New();

  vtkTypeMacro(vtkGlyphMapper,vtkMapper2D);
  void PrintSelf(ostream& os, vtkIndent indent);
  
  void RenderOpaqueGeometry(vtkViewport* viewport, vtkActor2D* actor);
  void RenderOverlay(vtkViewport* viewport, vtkActor2D* actor);

  vtkSetObjectMacro(Input, vtkDataSet);
  vtkGetObjectMacro(Input, vtkDataSet);

  vtkSetObjectMacro(Source, vtkPolyData);
  vtkGetObjectMacro(Source, vtkPolyData);

  virtual void ReleaseGraphicsResources(vtkWindow *);

protected:
  vtkGlyphMapper();
  ~vtkGlyphMapper();
  vtkGlyphMapper(const vtkGlyphMapper&) {};
  void operator=(const vtkGlyphMapper&) {};

  vtkDataSet *Input;
  vtkPolyData *Source;
  vtkTimeStamp BuildTime;

private:
  int NumberOfGlyphs;
  int NumberOfGlyphsAllocated;
  vtkPolyDataMapper2D **Mappers;

};

#endif // __vtkGlyphMapper_h

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