00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkXMLUnstructuredGridWriter.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 =========================================================================*/ 00033 #ifndef __vtkXMLUnstructuredGridWriter_h 00034 #define __vtkXMLUnstructuredGridWriter_h 00035 00036 #include "vtkXMLUnstructuredDataWriter.h" 00037 00038 class vtkUnstructuredGrid; 00039 00040 class VTK_IO_EXPORT vtkXMLUnstructuredGridWriter : public vtkXMLUnstructuredDataWriter 00041 { 00042 public: 00043 vtkTypeRevisionMacro(vtkXMLUnstructuredGridWriter,vtkXMLUnstructuredDataWriter); 00044 void PrintSelf(ostream& os, vtkIndent indent); 00045 static vtkXMLUnstructuredGridWriter* New(); 00046 00048 00049 void SetInput(vtkUnstructuredGrid* input); 00050 vtkUnstructuredGrid* GetInput(); 00052 00054 const char* GetDefaultFileExtension(); 00055 00056 protected: 00057 vtkXMLUnstructuredGridWriter(); 00058 ~vtkXMLUnstructuredGridWriter(); 00059 00060 const char* GetDataSetName(); 00061 void SetInputUpdateExtent(int piece, int numPieces, int ghostLevel); 00062 00063 void WriteInlinePieceAttributes(); 00064 void WriteInlinePiece(vtkIndent indent); 00065 00066 void WriteAppendedMode(vtkIndent indent); 00067 void WriteAppendedPieceAttributes(int index); 00068 void WriteAppendedPiece(int index, vtkIndent indent); 00069 void WriteAppendedPieceData(int index); 00070 00071 // Positions of attributes for each piece. 00072 unsigned long* NumberOfCellsPositions; 00073 unsigned long** CellsPositions; 00074 00075 private: 00076 vtkXMLUnstructuredGridWriter(const vtkXMLUnstructuredGridWriter&); // Not implemented. 00077 void operator=(const vtkXMLUnstructuredGridWriter&); // Not implemented. 00078 }; 00079 00080 #endif