VTK
vtkUnstructuredGridReader.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkUnstructuredGridReader.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 =========================================================================*/
37 #ifndef vtkUnstructuredGridReader_h
38 #define vtkUnstructuredGridReader_h
39 
40 #include "vtkIOLegacyModule.h" // For export macro
41 #include "vtkDataReader.h"
42 
44 
45 class VTKIOLEGACY_EXPORT vtkUnstructuredGridReader : public vtkDataReader
46 {
47 public:
50  void PrintSelf(ostream& os, vtkIndent indent);
51 
53 
56  vtkUnstructuredGrid *GetOutput();
57  vtkUnstructuredGrid *GetOutput(int idx);
58  void SetOutput(vtkUnstructuredGrid *output);
60 
61 protected:
64 
67 
68  // Since the Outputs[0] has the same UpdateExtent format
69  // as the generic DataObject we can copy the UpdateExtent
70  // as a default behavior.
73 
74  virtual int FillOutputPortInformation(int, vtkInformation*);
75 private:
76  vtkUnstructuredGridReader(const vtkUnstructuredGridReader&) VTK_DELETE_FUNCTION;
77  void operator=(const vtkUnstructuredGridReader&) VTK_DELETE_FUNCTION;
78 };
79 
80 #endif
Store vtkAlgorithm input/output information.
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
static vtkDataReader * New()
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
helper superclass for objects that read vtk data files
Definition: vtkDataReader.h:49
virtual int FillOutputPortInformation(int port, vtkInformation *info)
Fill the output port information objects for this algorithm.
a simple class to control print indentation
Definition: vtkIndent.h:39
dataset represents arbitrary combinations of all possible cell types
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
read vtk unstructured grid data file
Store zero or more vtkInformation instances.