00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkXMLPRectilinearGridReader.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 =========================================================================*/ 00038 #ifndef __vtkXMLPRectilinearGridReader_h 00039 #define __vtkXMLPRectilinearGridReader_h 00040 00041 #include "vtkXMLPStructuredDataReader.h" 00042 00043 class vtkRectilinearGrid; 00044 00045 class VTK_IO_EXPORT vtkXMLPRectilinearGridReader : public vtkXMLPStructuredDataReader 00046 { 00047 public: 00048 vtkTypeRevisionMacro(vtkXMLPRectilinearGridReader,vtkXMLPStructuredDataReader); 00049 void PrintSelf(ostream& os, vtkIndent indent); 00050 static vtkXMLPRectilinearGridReader *New(); 00051 00053 00054 void SetOutput(vtkRectilinearGrid *output); 00055 vtkRectilinearGrid *GetOutput(); 00056 vtkRectilinearGrid *GetOutput(int idx); 00058 00059 protected: 00060 vtkXMLPRectilinearGridReader(); 00061 ~vtkXMLPRectilinearGridReader(); 00062 00063 vtkRectilinearGrid* GetPieceInput(int index); 00064 00065 const char* GetDataSetName(); 00066 void SetOutputExtent(int* extent); 00067 void GetPieceInputExtent(int index, int* extent); 00068 int ReadPrimaryElement(vtkXMLDataElement* ePrimary); 00069 void SetupOutputInformation(); 00070 void SetupOutputData(); 00071 int ReadPieceData(); 00072 vtkXMLDataReader* CreatePieceReader(); 00073 void CopySubCoordinates(int* inBounds, int* outBounds, int* subBounds, 00074 vtkDataArray* inArray, vtkDataArray* outArray); 00075 00076 // The PCoordinates element with coordinate information. 00077 vtkXMLDataElement* PCoordinatesElement; 00078 00079 private: 00080 vtkXMLPRectilinearGridReader(const vtkXMLPRectilinearGridReader&); // Not implemented. 00081 void operator=(const vtkXMLPRectilinearGridReader&); // Not implemented. 00082 }; 00083 00084 #endif