00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkActor2D.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 =========================================================================*/ 00034 #ifndef __vtkActor2D_h 00035 #define __vtkActor2D_h 00036 00037 #include "vtkProp.h" 00038 #include "vtkCoordinate.h" // For vtkViewportCoordinateMacro 00039 00040 class vtkMapper2D; 00041 class vtkProperty2D; 00042 00043 class VTK_FILTERING_EXPORT vtkActor2D : public vtkProp 00044 { 00045 public: 00046 void PrintSelf(ostream& os, vtkIndent indent); 00047 vtkTypeMacro(vtkActor2D,vtkProp); 00048 00051 static vtkActor2D* New(); 00052 00054 00055 virtual int RenderOverlay(vtkViewport *viewport); 00056 virtual int RenderOpaqueGeometry(vtkViewport *viewport); 00057 virtual int RenderTranslucentPolygonalGeometry(vtkViewport *viewport); 00059 00061 virtual int HasTranslucentPolygonalGeometry(); 00062 00064 00065 virtual void SetMapper(vtkMapper2D *mapper); 00066 vtkGetObjectMacro(Mapper, vtkMapper2D); 00068 00070 00071 vtkSetMacro(LayerNumber, int); 00072 vtkGetMacro(LayerNumber, int); 00074 00077 vtkProperty2D* GetProperty(); 00078 00080 virtual void SetProperty(vtkProperty2D*); 00081 00083 00086 vtkViewportCoordinateMacro(Position); 00088 00090 void SetDisplayPosition(int,int); 00091 00093 00097 vtkViewportCoordinateMacro(Position2); 00099 00101 00104 void SetWidth(double w); 00105 double GetWidth(); 00106 void SetHeight(double h); 00107 double GetHeight(); 00109 00111 virtual unsigned long GetMTime(); 00112 00116 virtual void GetActors2D(vtkPropCollection *pc); 00117 00120 virtual void ShallowCopy(vtkProp *prop); 00121 00125 virtual void ReleaseGraphicsResources(vtkWindow *); 00126 00128 00131 virtual vtkCoordinate *GetActualPositionCoordinate(void) 00132 { return this->PositionCoordinate; } 00134 00136 00139 virtual vtkCoordinate *GetActualPosition2Coordinate(void) 00140 { return this->Position2Coordinate; } 00142 00143 protected: 00144 vtkActor2D(); 00145 ~vtkActor2D(); 00146 00147 vtkMapper2D *Mapper; 00148 int LayerNumber; 00149 vtkProperty2D *Property; 00150 vtkCoordinate *PositionCoordinate; 00151 vtkCoordinate *Position2Coordinate; 00152 00153 private: 00154 vtkActor2D(const vtkActor2D&); // Not implemented. 00155 void operator=(const vtkActor2D&); // Not implemented. 00156 }; 00157 00158 #endif 00159 00160 00161
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