00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkTransformCoordinateSystems.h 00005 00006 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen 00007 All rights reserved. 00008 See Copyright.txt or http://www.kitware.com/Copyright.htm 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 =========================================================================*/ 00030 #ifndef __vtkTransformCoordinateSystems_h 00031 #define __vtkTransformCoordinateSystems_h 00032 00033 #include "vtkPointSetAlgorithm.h" 00034 #include "vtkCoordinate.h" //to get the defines in vtkCoordinate 00035 00036 class VTK_GRAPHICS_EXPORT vtkTransformCoordinateSystems : public vtkPointSetAlgorithm 00037 { 00038 public: 00040 00041 vtkTypeMacro(vtkTransformCoordinateSystems,vtkPointSetAlgorithm); 00042 void PrintSelf(ostream& os, vtkIndent indent); 00044 00047 static vtkTransformCoordinateSystems *New(); 00048 00050 00053 vtkSetMacro(InputCoordinateSystem, int); 00054 vtkGetMacro(InputCoordinateSystem, int); 00055 void SetInputCoordinateSystemToDisplay() 00056 {this->SetInputCoordinateSystem(VTK_DISPLAY);} 00057 void SetInputCoordinateSystemToViewport() 00058 {this->SetInputCoordinateSystem(VTK_VIEWPORT);} 00059 void SetInputCoordinateSystemToWorld() 00060 {this->SetInputCoordinateSystem(VTK_WORLD);} 00062 00064 00067 vtkSetMacro(OutputCoordinateSystem, int); 00068 vtkGetMacro(OutputCoordinateSystem, int); 00069 void SetOutputCoordinateSystemToDisplay() 00070 {this->SetOutputCoordinateSystem(VTK_DISPLAY);} 00071 void SetOutputCoordinateSystemToViewport() 00072 {this->SetOutputCoordinateSystem(VTK_VIEWPORT);} 00073 void SetOutputCoordinateSystemToWorld() 00074 {this->SetOutputCoordinateSystem(VTK_WORLD);} 00076 00078 unsigned long GetMTime(); 00079 00081 00086 void SetViewport(vtkViewport *viewport); 00087 vtkGetObjectMacro(Viewport,vtkViewport); 00089 00090 protected: 00091 vtkTransformCoordinateSystems(); 00092 ~vtkTransformCoordinateSystems(); 00093 00094 virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *); 00095 00096 int InputCoordinateSystem; 00097 int OutputCoordinateSystem; 00098 vtkViewport *Viewport; 00099 00100 vtkCoordinate *TransformCoordinate; 00101 00102 private: 00103 vtkTransformCoordinateSystems(const vtkTransformCoordinateSystems&); // Not implemented. 00104 void operator=(const vtkTransformCoordinateSystems&); // Not implemented. 00105 }; 00106 00107 #endif
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