ITK  4.8.0
Insight Segmentation and Registration Toolkit
itkJPEGImageIO.h
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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14  * See the License for the specific language governing permissions and
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18 #ifndef itkJPEGImageIO_h
19 #define itkJPEGImageIO_h
20 #include "ITKIOJPEGExport.h"
21 
22 
23 #include "itkImageIOBase.h"
24 
25 namespace itk
26 {
35 class ITKIOJPEG_EXPORT JPEGImageIO:public ImageIOBase
36 {
37 public:
39  typedef JPEGImageIO Self;
42 
44  itkNewMacro(Self);
45 
47  itkTypeMacro(JPEGImageIO, ImageIOBase);
48 
50  itkSetMacro(Quality, int);
51  itkGetConstMacro(Quality, int);
53 
55  itkSetMacro(Progressive, bool);
56  itkGetConstMacro(Progressive, bool);
58 
59  /*-------- This part of the interface deals with reading data. ------ */
60 
63  virtual bool CanReadFile(const char *) ITK_OVERRIDE;
64 
66  virtual void ReadImageInformation() ITK_OVERRIDE;
67 
69  virtual void Read(void *buffer) ITK_OVERRIDE;
70 
72  virtual void ReadVolume(void *buffer);
73 
74  /*-------- This part of the interfaces deals with writing data. ----- */
75 
78  virtual bool CanWriteFile(const char *) ITK_OVERRIDE;
79 
82  virtual void WriteImageInformation() ITK_OVERRIDE;
83 
86  virtual void Write(const void *buffer) ITK_OVERRIDE;
87 
88 protected:
89  JPEGImageIO();
90  ~JPEGImageIO();
91  virtual void PrintSelf(std::ostream & os, Indent indent) const ITK_OVERRIDE;
92 
93  void WriteSlice(std::string & fileName, const void *buffer);
94 
97  int m_Quality;
98 
100  bool m_Progressive;
101 
102 private:
103  JPEGImageIO(const Self &); //purposely not implemented
104  void operator=(const Self &); //purposely not implemented
105 };
106 } // end namespace itk
107 
108 #endif // itkJPEGImageIO_h
ImageIO object for reading and writing JPEG images.
Light weight base class for most itk classes.
Abstract superclass defines image IO interface.
JPEGImageIO Self
SmartPointer< Self > Pointer
ImageIOBase Superclass
Control indentation during Print() invocation.
Definition: itkIndent.h:49