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# IO/vtkXMLPRectilinearGridReader.h

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    00001 /*=========================================================================
    00002
    00003   Program:   Visualization Toolkit
    00004   Module:    $RCSfile: vtkXMLPRectilinearGridReader.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 =========================================================================*/
    00042 #ifndef __vtkXMLPRectilinearGridReader_h
    00043 #define __vtkXMLPRectilinearGridReader_h
    00044
    00045 #include "vtkXMLPStructuredDataReader.h"
    00046
    00047 class vtkRectilinearGrid;
    00048
    00049 class VTK_IO_EXPORT vtkXMLPRectilinearGridReader : public vtkXMLPStructuredDataReader
    00050 {
    00051 public:
    00052   vtkTypeRevisionMacro(vtkXMLPRectilinearGridReader,vtkXMLPStructuredDataReader);
    00053   void PrintSelf(ostream& os, vtkIndent indent);
    00054   static vtkXMLPRectilinearGridReader *New();
    00055
    00057
    00058   void SetOutput(vtkRectilinearGrid *output);
    00059   vtkRectilinearGrid *GetOutput();
    00061
    00062 protected:
    00063   vtkXMLPRectilinearGridReader();
    00064   ~vtkXMLPRectilinearGridReader();
    00065
    00066   vtkRectilinearGrid* GetPieceInput(int index);
    00067
    00068   const char* GetDataSetName();
    00069   void SetOutputExtent(int* extent);
    00070   void GetPieceInputExtent(int index, int* extent);
    00071   int ReadPrimaryElement(vtkXMLDataElement* ePrimary);
    00072   void SetupOutputInformation();
    00073   void SetupOutputData();
    00074   int ReadPieceData();
    00075   vtkXMLDataReader* CreatePieceReader();
    00076   void CopySubCoordinates(int* inBounds, int* outBounds, int* subBounds,
    00077                           vtkDataArray* inArray, vtkDataArray* outArray);
    00078
    00079   // The PCoordinates element with coordinate information.
    00080   vtkXMLDataElement* PCoordinatesElement;
    00081
    00082 private:
    00083   vtkXMLPRectilinearGridReader(const vtkXMLPRectilinearGridReader&);  // Not implemented.
    00084   void operator=(const vtkXMLPRectilinearGridReader&);  // Not implemented.
    00085 };
    00086
    00087 #endif