00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkXMLPolyDataWriter.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 =========================================================================*/ 00043 #ifndef __vtkXMLPolyDataWriter_h 00044 #define __vtkXMLPolyDataWriter_h 00045 00046 #include "vtkXMLUnstructuredDataWriter.h" 00047 00048 class vtkPolyData; 00049 00050 class VTK_IO_EXPORT vtkXMLPolyDataWriter : public vtkXMLUnstructuredDataWriter 00051 { 00052 public: 00053 vtkTypeRevisionMacro(vtkXMLPolyDataWriter,vtkXMLUnstructuredDataWriter); 00054 void PrintSelf(ostream& os, vtkIndent indent); 00055 static vtkXMLPolyDataWriter* New(); 00056 00058 00059 void SetInput(vtkPolyData* input); 00060 vtkPolyData* GetInput(); 00062 00064 const char* GetDefaultFileExtension(); 00065 00066 protected: 00067 vtkXMLPolyDataWriter(); 00068 ~vtkXMLPolyDataWriter(); 00069 00070 const char* GetDataSetName(); 00071 void SetInputUpdateExtent(int piece, int numPieces, int ghostLevel); 00072 00073 void WriteInlinePieceAttributes(); 00074 void WriteInlinePiece(vtkIndent indent); 00075 00076 void WriteAppendedMode(vtkIndent indent); 00077 void WriteAppendedPieceAttributes(int index); 00078 void WriteAppendedPiece(int index, vtkIndent indent); 00079 void WriteAppendedPieceData(int index); 00080 00081 // Positions of attributes for each piece. 00082 unsigned long* NumberOfVertsPositions; 00083 unsigned long* NumberOfLinesPositions; 00084 unsigned long* NumberOfStripsPositions; 00085 unsigned long* NumberOfPolysPositions; 00086 unsigned long** VertsPositions; 00087 unsigned long** LinesPositions; 00088 unsigned long** StripsPositions; 00089 unsigned long** PolysPositions; 00090 private: 00091 vtkXMLPolyDataWriter(const vtkXMLPolyDataWriter&); // Not implemented. 00092 void operator=(const vtkXMLPolyDataWriter&); // Not implemented. 00093 }; 00094 00095 #endif