VTK
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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkPainterPolyDataMapper.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 =========================================================================*/ 00027 #ifndef __vtkPainterPolyDataMapper_h 00028 #define __vtkPainterPolyDataMapper_h 00029 00030 #include "vtkPolyDataMapper.h" 00031 00032 class vtkPainterPolyDataMapperObserver; 00033 class vtkPainter; 00034 00035 class VTK_RENDERING_EXPORT vtkPainterPolyDataMapper : public vtkPolyDataMapper 00036 { 00037 public: 00038 static vtkPainterPolyDataMapper* New(); 00039 vtkTypeMacro(vtkPainterPolyDataMapper, vtkPolyDataMapper); 00040 void PrintSelf(ostream& os, vtkIndent indent); 00041 00043 virtual void RenderPiece(vtkRenderer *ren, vtkActor *act); 00044 00046 00050 vtkGetObjectMacro(Painter, vtkPainter); 00051 void SetPainter(vtkPainter*); 00053 00057 void ReleaseGraphicsResources(vtkWindow *); 00058 00060 00068 virtual void MapDataArrayToVertexAttribute( 00069 const char* vertexAttributeName, 00070 const char* dataArrayName, int fieldAssociation, int componentno=-1); 00072 00073 virtual void MapDataArrayToMultiTextureAttribute( 00074 int unit, 00075 const char* dataArrayName, int fieldAssociation, int componentno=-1); 00076 00078 virtual void RemoveVertexAttributeMapping(const char* vertexAttributeName); 00079 00081 virtual void RemoveAllVertexAttributeMappings(); 00082 00084 00085 vtkGetObjectMacro(SelectionPainter, vtkPainter); 00086 void SetSelectionPainter(vtkPainter*); 00088 00090 00094 virtual bool GetSupportsSelection() 00095 { return (this->SelectionPainter != 0); } 00097 00098 protected: 00099 vtkPainterPolyDataMapper(); 00100 ~vtkPainterPolyDataMapper(); 00101 00106 virtual void ComputeBounds(); 00107 00110 virtual void UpdatePainterInformation(); 00111 00113 virtual void ReportReferences(vtkGarbageCollector *collector); 00114 00115 vtkInformation* PainterInformation; 00116 vtkTimeStamp PainterUpdateTime; 00117 vtkPainter* Painter; 00118 // Painter used when rendering for hardware selection 00119 // (look at vtkHardwareSelector). 00120 vtkPainter* SelectionPainter; 00121 vtkPainterPolyDataMapperObserver* Observer; 00122 private: 00123 vtkPainterPolyDataMapper(const vtkPainterPolyDataMapper&); // Not implemented. 00124 void operator=(const vtkPainterPolyDataMapper&); // Not implemented. 00125 }; 00126 00127 #endif 00128