Rendering/vtkInteractorStyleTrackballActor.h
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00039 #ifndef __vtkInteractorStyleTrackballActor_h
00040 #define __vtkInteractorStyleTrackballActor_h
00041
00042 #include "vtkInteractorStyle.h"
00043
00044 class vtkCellPicker;
00045
00046 class VTK_RENDERING_EXPORT vtkInteractorStyleTrackballActor : public vtkInteractorStyle
00047 {
00048 public:
00049 static vtkInteractorStyleTrackballActor *New();
00050 vtkTypeRevisionMacro(vtkInteractorStyleTrackballActor,vtkInteractorStyle);
00051 void PrintSelf(ostream& os, vtkIndent indent);
00052
00054
00056 virtual void OnMouseMove();
00057 virtual void OnLeftButtonDown();
00058 virtual void OnLeftButtonUp();
00059 virtual void OnMiddleButtonDown();
00060 virtual void OnMiddleButtonUp();
00061 virtual void OnRightButtonDown();
00062 virtual void OnRightButtonUp();
00064
00065
00066
00067
00068
00069 virtual void Rotate();
00070 virtual void Spin();
00071 virtual void Pan();
00072 virtual void Dolly();
00073 virtual void UniformScale();
00074
00075 protected:
00076 vtkInteractorStyleTrackballActor();
00077 ~vtkInteractorStyleTrackballActor();
00078
00079 void FindPickedActor(int x, int y);
00080
00081 void Prop3DTransform(vtkProp3D *prop3D,
00082 double *boxCenter,
00083 int NumRotation,
00084 double **rotate,
00085 double *scale);
00086
00087 double MotionFactor;
00088
00089 vtkProp3D *InteractionProp;
00090 vtkCellPicker *InteractionPicker;
00091
00092 private:
00093 vtkInteractorStyleTrackballActor(const vtkInteractorStyleTrackballActor&);
00094 void operator=(const vtkInteractorStyleTrackballActor&);
00095 };
00096
00097 #endif