00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkXMLStructuredGridReader.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 __vtkXMLStructuredGridReader_h 00044 #define __vtkXMLStructuredGridReader_h 00045 00046 #include "vtkXMLStructuredDataReader.h" 00047 00048 class vtkStructuredGrid; 00049 00050 class VTK_IO_EXPORT vtkXMLStructuredGridReader : public vtkXMLStructuredDataReader 00051 { 00052 public: 00053 vtkTypeRevisionMacro(vtkXMLStructuredGridReader,vtkXMLStructuredDataReader); 00054 void PrintSelf(ostream& os, vtkIndent indent); 00055 static vtkXMLStructuredGridReader *New(); 00056 00058 00059 void SetOutput(vtkStructuredGrid *output); 00060 vtkStructuredGrid *GetOutput(); 00061 vtkStructuredGrid *GetOutput(int idx); 00063 00064 protected: 00065 vtkXMLStructuredGridReader(); 00066 ~vtkXMLStructuredGridReader(); 00067 00068 const char* GetDataSetName(); 00069 void SetOutputExtent(int* extent); 00070 00071 void SetupPieces(int numPieces); 00072 void DestroyPieces(); 00073 void SetupOutputInformation(); 00074 void SetupOutputData(); 00075 00076 int ReadPiece(vtkXMLDataElement* ePiece); 00077 int ReadPieceData(); 00078 00079 // The elements representing the points for each piece. 00080 vtkXMLDataElement** PointElements; 00081 00082 private: 00083 vtkXMLStructuredGridReader(const vtkXMLStructuredGridReader&); // Not implemented. 00084 void operator=(const vtkXMLStructuredGridReader&); // Not implemented. 00085 }; 00086 00087 #endif