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130 lines
3.3 KiB
C++
130 lines
3.3 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkXMLTableWriter.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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/**
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* @class vtkXMLTableWriter
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* @brief Write VTK XML Table files.
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*
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* vtkXMLTableWriter provides a functionality for writing vtTable as
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* XML .vtt files.
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*/
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#ifndef vtkXMLTableWriter_h
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#define vtkXMLTableWriter_h
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#include "vtkIOXMLModule.h" // For export macro
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#include "vtkXMLWriter.h"
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class vtkTable;
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class VTKIOXML_EXPORT vtkXMLTableWriter : public vtkXMLWriter
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{
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public:
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vtkTypeMacro(vtkXMLTableWriter, vtkXMLWriter);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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static vtkXMLTableWriter* New();
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//@{
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/**
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* Get/Set the number of pieces used to stream the table through the
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* pipeline while writing to the file.
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*/
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vtkSetMacro(NumberOfPieces, int);
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vtkGetMacro(NumberOfPieces, int);
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//@}
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//@{
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/**
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* Get/Set the piece to write to the file. If this is
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* negative or equal to the NumberOfPieces, all pieces will be written.
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*/
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vtkSetMacro(WritePiece, int);
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vtkGetMacro(WritePiece, int);
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//@}
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/**
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* See the vtkAlgorithm for a description of what these do
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*/
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vtkTypeBool ProcessRequest(
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vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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protected:
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vtkXMLTableWriter();
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~vtkXMLTableWriter() override;
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int FillInputPortInformation(int port, vtkInformation* info) override;
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vtkTable* GetInputAsTable();
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const char* GetDataSetName() override; // vtkTable isn't a DataSet but it's used by vtkXMLWriter
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/**
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* Get the default file extension for files written by this writer.
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*/
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const char* GetDefaultFileExtension() override;
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void SetInputUpdateExtent(int piece, int numPieces);
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int WriteHeader();
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int WriteAPiece();
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int WriteFooter();
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void AllocatePositionArrays();
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void DeletePositionArrays();
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int WriteInlineMode(vtkIndent indent);
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void WriteInlinePieceAttributes();
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void WriteInlinePiece(vtkIndent indent);
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void WriteAppendedPieceAttributes(int index);
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void WriteAppendedPiece(int index, vtkIndent indent);
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void WriteAppendedPieceData(int index);
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void WriteRowDataAppended(
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vtkDataSetAttributes* ds, vtkIndent indent, OffsetsManagerGroup* dsManager);
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void WriteRowDataAppendedData(
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vtkDataSetAttributes* ds, int timestep, OffsetsManagerGroup* pdManager);
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void WriteRowDataInline(vtkDataSetAttributes* ds, vtkIndent indent);
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/**
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* Number of pieces used for streaming.
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*/
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int NumberOfPieces;
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/**
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* Which piece to write, if not all.
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*/
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int WritePiece;
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/**
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* Positions of attributes for each piece.
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*/
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vtkTypeInt64* NumberOfColsPositions;
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vtkTypeInt64* NumberOfRowsPositions;
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/**
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* For TimeStep support
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*/
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OffsetsManagerArray* RowsOM;
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int CurrentPiece;
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private:
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vtkXMLTableWriter(const vtkXMLTableWriter&) = delete;
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void operator=(const vtkXMLTableWriter&) = delete;
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};
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#endif
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