VTK
vtkPolyDataReader.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkPolyDataReader.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
36 #ifndef __vtkPolyDataReader_h
37 #define __vtkPolyDataReader_h
38 
39 #include "vtkDataReader.h"
40 
41 class vtkPolyData;
42 
44 {
45 public:
46  static vtkPolyDataReader *New();
48  void PrintSelf(ostream& os, vtkIndent indent);
49 
51 
52  vtkPolyData *GetOutput();
53  vtkPolyData *GetOutput(int idx);
54  void SetOutput(vtkPolyData *output);
56 
57 protected:
60 
63 
64  // Update extent of PolyData is specified in pieces.
65  // Since all DataObjects should be able to set UpdateExent as pieces,
66  // just copy output->UpdateExtent all Inputs.
69 
71 
72 private:
73  vtkPolyDataReader(const vtkPolyDataReader&); // Not implemented.
74  void operator=(const vtkPolyDataReader&); // Not implemented.
75 };
76 
77 #endif
78 
79 
read vtk polygonal data file
Store vtkAlgorithm input/output information.
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:81
static vtkDataReader * New()
void PrintSelf(ostream &os, vtkIndent indent)
helper superclass for objects that read vtk data files
Definition: vtkDataReader.h:46
virtual int FillOutputPortInformation(int port, vtkInformation *info)
a simple class to control print indentation
Definition: vtkIndent.h:37
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
Store zero or more vtkInformation instances.
#define VTK_IO_EXPORT