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dox/Rendering/vtkSelectVisiblePoints.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkSelectVisiblePoints.h,v $
00005   Language:  C++
00006 
00007   Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 
00008   All rights reserved.
00009   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00010 
00011      This software is distributed WITHOUT ANY WARRANTY; without even 
00012      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00013      PURPOSE.  See the above copyright notice for more information.
00014 
00015 =========================================================================*/
00054 #ifndef __vtkSelectVisiblePoints_h
00055 #define __vtkSelectVisiblePoints_h
00056 
00057 #include "vtkDataSetToPolyDataFilter.h"
00058 
00059 class vtkRenderer;
00060 
00061 class VTK_RENDERING_EXPORT vtkSelectVisiblePoints : public vtkDataSetToPolyDataFilter
00062 {
00063 public:
00064   vtkTypeRevisionMacro(vtkSelectVisiblePoints,vtkDataSetToPolyDataFilter);
00065   void PrintSelf(ostream& os, vtkIndent indent);
00066 
00069   static vtkSelectVisiblePoints *New();
00070 
00072 
00074   void SetRenderer(vtkRenderer* ren)
00075     {
00076       if (this->Renderer != ren)
00077         {
00078         this->Renderer = ren;
00079         this->Modified();
00080         }
00081     }
00082   vtkRenderer* GetRenderer() { return this->Renderer; }
00084 
00086 
00088   vtkSetMacro(SelectionWindow,int);
00089   vtkGetMacro(SelectionWindow,int);
00090   vtkBooleanMacro(SelectionWindow,int);
00092 
00094 
00096   vtkSetVector4Macro(Selection,int);
00097   vtkGetVectorMacro(Selection,int,4);
00099 
00101 
00103   vtkSetMacro(SelectInvisible,int);
00104   vtkGetMacro(SelectInvisible,int);
00105   vtkBooleanMacro(SelectInvisible,int);
00107 
00109 
00112   vtkSetClampMacro(Tolerance,float,0.0,VTK_LARGE_FLOAT);
00113   vtkGetMacro(Tolerance,float);
00115 
00117   unsigned long GetMTime();
00118 
00119 protected:
00120   vtkSelectVisiblePoints();
00121   ~vtkSelectVisiblePoints();
00122 
00123   void Execute();
00124 
00125   vtkRenderer *Renderer;
00126 
00127   int SelectionWindow;
00128   int Selection[4];
00129   int SelectInvisible;
00130   float Tolerance;
00131 
00132 private:
00133   vtkSelectVisiblePoints(const vtkSelectVisiblePoints&);  // Not implemented.
00134   void operator=(const vtkSelectVisiblePoints&);  // Not implemented.
00135 };
00136 
00137 #endif
00138 
00139