Exiv2
mrwimage.hpp
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20 #ifndef MRWIMAGE_HPP_
21 #define MRWIMAGE_HPP_
22 
23 // *****************************************************************************
24 #include "exiv2lib_export.h"
25 
26 // included header files
27 #include "image.hpp"
28 
29 // *****************************************************************************
30 // namespace extensions
31 namespace Exiv2 {
32 
33 // *****************************************************************************
34 // class definitions
35 
36  // Add MRW to the supported image formats
37  namespace ImageType {
38  const int mrw = 5;
39  }
40 
45  class EXIV2API MrwImage : public Image {
46  public:
48 
49 
64  MrwImage(BasicIo::AutoPtr io, bool create);
66 
68 
69  void readMetadata();
74  void writeMetadata();
79  void setExifData(const ExifData& exifData);
84  void setIptcData(const IptcData& iptcData);
89  void setComment(const std::string& comment);
91 
93 
94  std::string mimeType() const;
95  int pixelWidth() const;
96  int pixelHeight() const;
98 
99  private:
101 
102  MrwImage(const MrwImage& rhs);
105  MrwImage& operator=(const MrwImage& rhs);
107 
108  }; // class MrwImage
109 
110 // *****************************************************************************
111 // template, inline and free functions
112 
113  // These could be static private functions on Image subclasses but then
114  // ImageFactory needs to be made a friend.
120  EXIV2API Image::AutoPtr newMrwInstance(BasicIo::AutoPtr io, bool create);
121 
123  EXIV2API bool isMrwType(BasicIo& iIo, bool advance);
124 
125 } // namespace Exiv2
126 
127 #endif // #ifndef MRWIMAGE_HPP_
An interface for simple binary IO.
Definition: basicio.hpp:55
std::auto_ptr< BasicIo > AutoPtr
BasicIo auto_ptr type.
Definition: basicio.hpp:58
A container for Exif data. This is a top-level class of the Exiv2 library. The container holds Exifda...
Definition: exif.hpp:434
Abstract base class defining the interface for an image. This is the top-level interface to the Exiv2...
Definition: image.hpp:78
std::auto_ptr< Image > AutoPtr
Image auto_ptr type.
Definition: image.hpp:81
A container for IPTC data. This is a top-level class of the Exiv2 library.
Definition: iptc.hpp:170
Class to access raw Minolta MRW images. Exif metadata is supported directly, IPTC is read from the Ex...
Definition: mrwimage.hpp:45
const int mrw
MRW image type (see class MrwImage)
Definition: mrwimage.hpp:38
Provides classes and functions to encode and decode Exif and Iptc data. The libexiv2 API consists of ...
Definition: asfvideo.hpp:36
@ comment
Exiv2 type for the Exif user comment.
Definition: types.hpp:139
EXIV2API Image::AutoPtr newMrwInstance(BasicIo::AutoPtr io, bool create)
Create a new MrwImage instance and return an auto-pointer to it. Caller owns the returned object and ...
Definition: mrwimage.cpp:156
EXIV2API bool isMrwType(BasicIo &iIo, bool advance)
Check if the file iIo is a MRW image.
Definition: mrwimage.cpp:165