VTK
dox/Infovis/Core/vtkPipelineGraphSource.h
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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    vtkPipelineGraphSource.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 =========================================================================*/
00021 #ifndef __vtkPipelineGraphSource_h
00022 #define __vtkPipelineGraphSource_h
00023 
00024 #include "vtkInfovisCoreModule.h" // For export macro
00025 #include "vtkDirectedGraphAlgorithm.h"
00026 #include <vtkStdString.h>
00027 
00028 class vtkCollection;
00029 
00030 class VTKINFOVISCORE_EXPORT vtkPipelineGraphSource : public vtkDirectedGraphAlgorithm
00031 {
00032 public:
00033   static vtkPipelineGraphSource* New();
00034   vtkTypeMacro(vtkPipelineGraphSource,vtkDirectedGraphAlgorithm);
00035   void PrintSelf(ostream& os, vtkIndent indent);
00036 
00037   void AddSink(vtkObject* object);
00038   void RemoveSink(vtkObject* object);
00039 
00040 //BTX
00043   static void PipelineToDot(vtkAlgorithm* sink, ostream& output, const vtkStdString& graph_name = "");
00046   static void PipelineToDot(vtkCollection* sinks, ostream& output, const vtkStdString& graph_name = "");
00047 
00048 protected:
00049   vtkPipelineGraphSource();
00050   ~vtkPipelineGraphSource();
00051 
00052   int RequestData(
00053     vtkInformation*,
00054     vtkInformationVector**,
00055     vtkInformationVector*);
00056 
00057   vtkCollection* Sinks;
00058 
00059 private:
00060   vtkPipelineGraphSource(const vtkPipelineGraphSource&); // Not implemented
00061   void operator=(const vtkPipelineGraphSource&);   // Not implemented
00062 //ETX
00063 };
00064 
00065 #endif
00066 
00067 // VTK-HeaderTest-Exclude: vtkPipelineGraphSource.h