ParaView: GUI/Client/vtkPVCameraManipulator.h Source File

00001 /*=========================================================================
00002 
00003   Program:   ParaView
00004   Module:    $RCSfile: vtkPVCameraManipulator.h,v $
00005 
00006   Copyright (c) Kitware, Inc.
00007   All rights reserved.
00008   See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
00009 
00010      This software is distributed WITHOUT ANY WARRANTY; without even
00011      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00012      PURPOSE.  See the above copyright notice for more information.
00013 
00014 =========================================================================*/
00025 #ifndef __vtkPVCameraManipulator_h
00026 #define __vtkPVCameraManipulator_h
00027 
00028 #include "vtkObject.h"
00029 
00030 class vtkRenderer;
00031 class vtkRenderWindowInteractor;
00032 class vtkPVApplication;
00033 
00034 class VTK_EXPORT vtkPVCameraManipulator : public vtkObject
00035 {
00036 public:
00037   static vtkPVCameraManipulator *New();
00038   vtkTypeRevisionMacro(vtkPVCameraManipulator, vtkObject);
00039   void PrintSelf(ostream& os, vtkIndent indent);
00040   
00042 
00044   virtual void StartInteraction();
00045   virtual void EndInteraction();
00047 
00048   virtual void OnMouseMove(int x, int y, vtkRenderer *ren,
00049                            vtkRenderWindowInteractor *iren);
00050   virtual void OnButtonDown(int x, int y, vtkRenderer *ren,
00051                             vtkRenderWindowInteractor *iren);
00052   virtual void OnButtonUp(int x, int y, vtkRenderer *ren,
00053                           vtkRenderWindowInteractor *iren);
00054   
00056 
00058   vtkSetMacro(Button, int);
00059   vtkGetMacro(Button, int);
00060   vtkSetMacro(Shift, int);
00061   vtkGetMacro(Shift, int);
00062   vtkBooleanMacro(Shift, int);
00063   vtkSetMacro(Control, int);
00064   vtkGetMacro(Control, int);
00065   vtkBooleanMacro(Control, int);
00067 
00069 
00070   vtkSetVector3Macro(Center, float);
00071   vtkGetVector3Macro(Center, float);
00073 
00075 
00076   void SetApplication(vtkPVApplication*);
00077   vtkGetObjectMacro(Application, vtkPVApplication);
00079 
00081 
00082   vtkSetStringMacro(ManipulatorName);
00083   vtkGetStringMacro(ManipulatorName);
00085 
00086 protected:
00087   vtkPVCameraManipulator();
00088   ~vtkPVCameraManipulator();
00089 
00090   void ResetLights();
00091 
00092   char* ManipulatorName;
00093 
00094   int Button;
00095   int Shift;
00096   int Control;
00097 
00098   float Center[3];
00099   float DisplayCenter[2];
00100   void ComputeDisplayCenter(vtkRenderer *ren);
00101 
00102   vtkPVApplication *Application;
00103 
00104 private:
00105   vtkPVCameraManipulator(const vtkPVCameraManipulator&); // Not implemented
00106   void operator=(const vtkPVCameraManipulator&); // Not implemented
00107 };
00108 
00109 #endif