vtk2DSymbol.h

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/*
 *
 * Program:   Slicer Image-Guided Navigator (The SIGN)
 * Module:    $RCSfile: vtk2DSymbol.h,v $
 */
#ifndef __vtk2DSymbol_h
#define __vtk2DSymbol_h

#include <vtkObject.h>

#include <SignDLL.h>

class vtkActor2D;
class vtkLineSource;
class vtkAppendPolyData;
class vtkPolyDataMapper2D;


class SIGN_EXPORT vtk2DSymbol : public vtkObject
{

 public:
  vtkTypeRevisionMacro(vtk2DSymbol,vtkObject);

  virtual void PrintSelf(ostream& os, vtkIndent indent);

  virtual void MakeActor()=0;

  vtkActor2D *GetActor();

  void SetPosition(float x, float y);

  virtual void SetOrientation(double rx, double ry) {};

  void HighLight();

  void NoLight();

 protected:
  vtk2DSymbol();
  ~vtk2DSymbol();
  vtkActor2D *lineActor;


 private:

  vtk2DSymbol(const vtk2DSymbol&);  // Not implemented.
  void operator=(const vtk2DSymbol&);  // Not implemented.

};

#endif

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