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dox/Filtering/vtkTable.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkTable.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 =========================================================================*/
00015 /*-------------------------------------------------------------------------
00016   Copyright 2008 Sandia Corporation.
00017   Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
00018   the U.S. Government retains certain rights in this software.
00019 -------------------------------------------------------------------------*/
00053 #ifndef __vtkTable_h
00054 #define __vtkTable_h
00055 
00056 #include "vtkDataObject.h"
00057 
00058 class vtkAbstractArray;
00059 class vtkDataSetAttributes;
00060 class vtkVariant;
00061 class vtkVariantArray;
00062 
00063 class VTK_FILTERING_EXPORT vtkTable : public vtkDataObject
00064 {
00065 public:
00066   static vtkTable* New();
00067   vtkTypeRevisionMacro(vtkTable, vtkDataObject);
00068   void PrintSelf(ostream &os, vtkIndent indent);
00069 
00071   void Dump( unsigned int colWidth = 16 ); 
00072 
00074   int GetDataObjectType() {return VTK_TABLE;}
00075 
00081   virtual unsigned long GetActualMemorySize();
00082 
00084 
00085   vtkGetObjectMacro(RowData, vtkDataSetAttributes);
00086   virtual void SetRowData(vtkDataSetAttributes* data);
00088 
00089   //
00090   // Row functions
00091   //
00092 
00094   vtkIdType GetNumberOfRows();
00095 
00098   vtkVariantArray* GetRow(vtkIdType row);
00099 
00102   void GetRow(vtkIdType row, vtkVariantArray *values);
00103 
00106   void SetRow(vtkIdType row, vtkVariantArray *values);
00107 
00109   vtkIdType InsertNextBlankRow();
00110 
00113   vtkIdType InsertNextRow(vtkVariantArray* arr);
00114 
00117   void RemoveRow(vtkIdType row);
00118 
00119   //
00120   // Column functions
00121   //
00122 
00124   vtkIdType GetNumberOfColumns();
00125 
00127   const char* GetColumnName(vtkIdType col);
00128 
00130   vtkAbstractArray* GetColumnByName(const char* name);
00131 
00133   vtkAbstractArray* GetColumn(vtkIdType col);
00134 
00136   void AddColumn(vtkAbstractArray* arr);
00137 
00139   void RemoveColumnByName(const char* name);
00140 
00142   void RemoveColumn(vtkIdType col);
00143 
00144   //
00145   // Table single entry functions
00146   //
00147 
00148   //BTX
00153   vtkVariant GetValue(vtkIdType row, vtkIdType col);
00154 
00157   vtkVariant GetValueByName(vtkIdType row, const char* col);
00158 
00160   void SetValue(vtkIdType row, vtkIdType col, vtkVariant value);
00161 
00163 
00164   void SetValueByName(vtkIdType row, const char* col, vtkVariant value);
00165   //ETX
00167   
00169   virtual void Initialize();
00170 
00172 
00173   static vtkTable* GetData(vtkInformation* info);
00174   static vtkTable* GetData(vtkInformationVector* v, int i=0);
00176 
00178 
00179   virtual void ShallowCopy(vtkDataObject* src);
00180   virtual void DeepCopy(vtkDataObject* src);
00182 
00183 protected:
00184   vtkTable();
00185   ~vtkTable();
00186 
00188   vtkDataSetAttributes* RowData;
00189 
00191   vtkVariantArray* RowArray;
00192 
00193 private:
00194   vtkTable(const vtkTable&); // Not implemented
00195   void operator=(const vtkTable&); // Not implemented
00196 };
00197 
00198 #endif
00199 

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