00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkXMLRectilinearGridReader.h,v $ 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 =========================================================================*/ 00031 #ifndef __vtkXMLRectilinearGridReader_h 00032 #define __vtkXMLRectilinearGridReader_h 00033 00034 #include "vtkXMLStructuredDataReader.h" 00035 00036 class vtkRectilinearGrid; 00037 00038 class VTK_IO_EXPORT vtkXMLRectilinearGridReader : public vtkXMLStructuredDataReader 00039 { 00040 public: 00041 vtkTypeRevisionMacro(vtkXMLRectilinearGridReader,vtkXMLStructuredDataReader); 00042 void PrintSelf(ostream& os, vtkIndent indent); 00043 static vtkXMLRectilinearGridReader *New(); 00044 00046 00047 vtkRectilinearGrid *GetOutput(); 00048 vtkRectilinearGrid *GetOutput(int idx); 00050 00051 protected: 00052 vtkXMLRectilinearGridReader(); 00053 ~vtkXMLRectilinearGridReader(); 00054 00055 const char* GetDataSetName(); 00056 void SetOutputExtent(int* extent); 00057 00058 void SetupPieces(int numPieces); 00059 void DestroyPieces(); 00060 void SetupOutputData(); 00061 int ReadPiece(vtkXMLDataElement* ePiece); 00062 int ReadPieceData(); 00063 int ReadSubCoordinates(int* inBounds, int* outBounds, int* subBounds, 00064 vtkXMLDataElement* da, vtkDataArray* array); 00065 virtual int FillOutputPortInformation(int, vtkInformation*); 00066 00067 // The elements representing the coordinate arrays for each piece. 00068 vtkXMLDataElement** CoordinateElements; 00069 00070 private: 00071 vtkXMLRectilinearGridReader(const vtkXMLRectilinearGridReader&); // Not implemented. 00072 void operator=(const vtkXMLRectilinearGridReader&); // Not implemented. 00073 }; 00074 00075 #endif
1.5.6