vtkInteractorStyleTrackballActor.h
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00043 #ifndef __vtkInteractorStyleTrackballActor_h
00044 #define __vtkInteractorStyleTrackballActor_h
00045
00046 #include "vtkInteractorStyle.h"
00047
00048 class vtkCellPicker;
00049
00050 class VTK_RENDERING_EXPORT vtkInteractorStyleTrackballActor : public vtkInteractorStyle
00051 {
00052 public:
00053 static vtkInteractorStyleTrackballActor *New();
00054 vtkTypeRevisionMacro(vtkInteractorStyleTrackballActor,vtkInteractorStyle);
00055 void PrintSelf(ostream& os, vtkIndent indent);
00056
00058
00060 virtual void OnMouseMove();
00061 virtual void OnLeftButtonDown();
00062 virtual void OnLeftButtonUp();
00063 virtual void OnMiddleButtonDown();
00064 virtual void OnMiddleButtonUp();
00065 virtual void OnRightButtonDown();
00066 virtual void OnRightButtonUp();
00068
00069
00070
00071
00072
00073 virtual void Rotate();
00074 virtual void Spin();
00075 virtual void Pan();
00076 virtual void Dolly();
00077 virtual void UniformScale();
00078
00079 protected:
00080 vtkInteractorStyleTrackballActor();
00081 ~vtkInteractorStyleTrackballActor();
00082
00083 void FindPickedActor(int x, int y);
00084
00085 void Prop3DTransform(vtkProp3D *prop3D,
00086 double *boxCenter,
00087 int numRotation,
00088 double **rotate,
00089 double *scale);
00090
00091 void Prop3DTransform(vtkProp3D *prop3D,
00092 float *boxCenter,
00093 int NumRotation,
00094 double **rotate,
00095 double *scale);
00096
00097 float MotionFactor;
00098
00099 vtkProp3D *InteractionProp;
00100 vtkCellPicker *InteractionPicker;
00101
00102 private:
00103 vtkInteractorStyleTrackballActor(const vtkInteractorStyleTrackballActor&);
00104 void operator=(const vtkInteractorStyleTrackballActor&);
00105 };
00106
00107 #endif