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vtkRendererSource.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkRendererSource.h,v $
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 =========================================================================*/
00036 #ifndef __vtkRendererSource_h
00037 #define __vtkRendererSource_h
00038 
00039 #include "vtkAlgorithm.h"
00040 #include "vtkImageData.h" // makes things a bit easier
00041 
00042 class vtkRenderer;
00043 
00044 class VTK_RENDERING_EXPORT vtkRendererSource : public vtkAlgorithm
00045 {
00046 public:
00047   static vtkRendererSource *New();
00048   vtkTypeRevisionMacro(vtkRendererSource,vtkAlgorithm);
00049   void PrintSelf(ostream& os, vtkIndent indent);
00050 
00052   unsigned long GetMTime();
00053 
00055   void SetInput(vtkRenderer*);
00056 
00058 
00060   vtkGetObjectMacro(Input,vtkRenderer);
00062 
00064 
00066   vtkSetMacro(WholeWindow,int);
00067   vtkGetMacro(WholeWindow,int);
00068   vtkBooleanMacro(WholeWindow,int);
00070   
00072 
00073   vtkSetMacro(RenderFlag, int);
00074   vtkGetMacro(RenderFlag, int);
00075   vtkBooleanMacro(RenderFlag, int);
00077 
00079 
00082   vtkSetMacro(DepthValues,int);
00083   vtkGetMacro(DepthValues,int);
00084   vtkBooleanMacro(DepthValues,int);
00086 
00088 
00092   vtkSetMacro(DepthValuesInScalars,int);
00093   vtkGetMacro(DepthValuesInScalars,int);
00094   vtkBooleanMacro(DepthValuesInScalars,int);
00096   
00098   vtkImageData* GetOutput();
00099 
00101 
00102   virtual int ProcessRequest(vtkInformation*,
00103                              vtkInformationVector**,
00104                              vtkInformationVector*);
00106 
00107 protected:
00108   vtkRendererSource();
00109   ~vtkRendererSource();
00110 
00111   void RequestData(vtkInformation* request,
00112                    vtkInformationVector** inputVector,
00113                    vtkInformationVector* outputVector);
00114   virtual void RequestInformation (vtkInformation*,
00115                                   vtkInformationVector**,
00116                                   vtkInformationVector*);
00117 
00118   vtkRenderer *Input;
00119   int WholeWindow;
00120   int RenderFlag;
00121   int DepthValues;
00122   int DepthValuesInScalars;
00123 
00124   // see algorithm for more info
00125   virtual int FillOutputPortInformation(int port, vtkInformation* info);
00126 
00127 private:
00128   vtkRendererSource(const vtkRendererSource&);  // Not implemented.
00129   void operator=(const vtkRendererSource&);  // Not implemented.
00130 };
00131 
00132 #endif
00133 
00134 

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