VTK
vtkWriter.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkWriter.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 =========================================================================*/
33 #ifndef __vtkWriter_h
34 #define __vtkWriter_h
35 
36 #include "vtkAlgorithm.h"
37 
38 class vtkDataObject;
39 
40 #define VTK_ASCII 1
41 #define VTK_BINARY 2
42 
44 {
45 public:
46  vtkTypeMacro(vtkWriter,vtkAlgorithm);
47  void PrintSelf(ostream& os, vtkIndent indent);
48 
52  virtual int Write();
53 
58  void EncodeString(char* resname, const char* name, bool doublePercent);
59 
65  void EncodeWriteString(ostream* out, const char* name, bool doublePercent);
66 
68 
69  void SetInput(vtkDataObject *input);
70  void SetInput(int index, vtkDataObject *input);
71 //BTX
72  vtkDataObject *GetInput();
73  vtkDataObject *GetInput(int port);
74 //ETX
76 
77 protected:
78  vtkWriter();
79  ~vtkWriter();
80 
81  virtual int ProcessRequest(vtkInformation *request,
82  vtkInformationVector **inputVector,
83  vtkInformationVector *outputVector);
84  virtual int RequestData(vtkInformation *request,
85  vtkInformationVector **inputVector,
86  vtkInformationVector *outputVector);
87 
88  virtual void WriteData() = 0; //internal method subclasses must respond to
90 private:
91  vtkWriter(const vtkWriter&); // Not implemented.
92  void operator=(const vtkWriter&); // Not implemented.
93 };
94 
95 #endif