VTK
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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkMoleculeAlgorithm.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 =========================================================================*/ 00032 #ifndef __vtkMoleculeAlgorithm_h 00033 #define __vtkMoleculeAlgorithm_h 00034 00035 #include "vtkAlgorithm.h" 00036 00037 class vtkDataSet; 00038 class vtkMolecule; 00039 00040 class VTK_CHEMISTRY_EXPORT vtkMoleculeAlgorithm : public vtkAlgorithm 00041 { 00042 public: 00043 static vtkMoleculeAlgorithm *New(); 00044 vtkTypeMacro(vtkMoleculeAlgorithm,vtkAlgorithm); 00045 void PrintSelf(ostream& os, vtkIndent indent); 00046 00048 00049 vtkMolecule* GetOutput(); 00050 vtkMolecule* GetOutput(int); 00051 virtual void SetOutput(vtkDataObject* d); 00053 00055 00056 virtual int ProcessRequest(vtkInformation*, 00057 vtkInformationVector**, 00058 vtkInformationVector*); 00060 00061 // this method is not recommended for use, but lots of old style filters 00062 // use it 00063 vtkDataObject* GetInput(); 00064 vtkDataObject *GetInput(int port); 00065 vtkMolecule *GetMoleculeInput(int port); 00066 00068 00075 void SetInput(vtkDataObject *); 00076 void SetInput(int, vtkDataObject*); 00078 00080 00084 void AddInput(vtkDataObject *); 00085 void AddInput(int, vtkDataObject*); 00087 00088 protected: 00089 vtkMoleculeAlgorithm(); 00090 ~vtkMoleculeAlgorithm(); 00091 00092 // convenience method 00093 virtual int RequestInformation(vtkInformation* request, 00094 vtkInformationVector** inputVector, 00095 vtkInformationVector* outputVector); 00096 00098 00100 virtual int RequestData(vtkInformation* request, 00101 vtkInformationVector** inputVector, 00102 vtkInformationVector* outputVector); 00104 00106 00108 virtual int RequestUpdateExtent(vtkInformation*, 00109 vtkInformationVector**, 00110 vtkInformationVector*); 00112 00114 00115 virtual void ExecuteData(vtkDataObject *output); 00116 virtual void Execute(); 00118 00119 // see algorithm for more info 00120 virtual int FillOutputPortInformation(int port, vtkInformation* info); 00121 virtual int FillInputPortInformation(int port, vtkInformation* info); 00122 00123 private: 00124 vtkMoleculeAlgorithm(const vtkMoleculeAlgorithm&); // Not implemented. 00125 void operator=(const vtkMoleculeAlgorithm&); // Not implemented. 00126 }; 00127 00128 #endif