File: vtkJPEGReader.h

package info (click to toggle)
paraview 5.4.1%2Bdfsg4-3.1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 218,616 kB
  • sloc: cpp: 2,331,508; ansic: 322,365; python: 111,051; xml: 79,203; tcl: 47,013; yacc: 4,877; java: 4,438; perl: 3,238; sh: 2,920; lex: 1,908; f90: 748; makefile: 273; pascal: 228; objc: 83; fortran: 31
file content (75 lines) | stat: -rw-r--r-- 2,073 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkJPEGReader.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
/**
 * @class   vtkJPEGReader
 * @brief   read JPEG files
 *
 * vtkJPEGReader is a source object that reads JPEG files.
 * The reader can also read an image from a memory buffer,
 * see vtkImageReader2::MemoryBuffer.
 * It should be able to read most any JPEG file.
 *
 * @sa
 * vtkJPEGWriter
*/

#ifndef vtkJPEGReader_h
#define vtkJPEGReader_h

#include "vtkIOImageModule.h" // For export macro
#include "vtkImageReader2.h"

class VTKIOIMAGE_EXPORT vtkJPEGReader : public vtkImageReader2
{
public:
  static vtkJPEGReader *New();
  vtkTypeMacro(vtkJPEGReader,vtkImageReader2);
  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;

  /**
   * Is the given file a JPEG file?
   */
  int CanReadFile(const char* fname) VTK_OVERRIDE;

  /**
   * Get the file extensions for this format.
   * Returns a string with a space separated list of extensions in
   * the format .extension
   */
  const char* GetFileExtensions() VTK_OVERRIDE
  {
      return ".jpeg .jpg";
  }

  /**
   * Return a descriptive name for the file format that might be useful in a GUI.
   */
  const char* GetDescriptiveName() VTK_OVERRIDE
  {
      return "JPEG";
  }
protected:
  vtkJPEGReader() {}
  ~vtkJPEGReader() VTK_OVERRIDE {}

  void ExecuteInformation() VTK_OVERRIDE;
  void ExecuteDataWithInformation(vtkDataObject *out, vtkInformation *outInfo) VTK_OVERRIDE;
private:
  vtkJPEGReader(const vtkJPEGReader&) VTK_DELETE_FUNCTION;
  void operator=(const vtkJPEGReader&) VTK_DELETE_FUNCTION;
};
#endif