Exiv2
orfimage.hpp
1 // SPDX-License-Identifier: GPL-2.0-or-later
2 
3 #ifndef ORFIMAGE_HPP_
4 #define ORFIMAGE_HPP_
5 
6 // *****************************************************************************
7 #include "exiv2lib_export.h"
8 
9 // included header files
10 #include "tiffimage.hpp"
11 
12 // *****************************************************************************
13 // namespace extensions
14 namespace Exiv2 {
15 // *****************************************************************************
16 // class definitions
17 
22 class EXIV2API OrfImage : public TiffImage {
23  public:
25 
26 
41  OrfImage(BasicIo::UniquePtr io, bool create);
43 
45 
46  void printStructure(std::ostream& out, PrintStructureOption option, size_t depth) override;
47  void readMetadata() override;
48  void writeMetadata() override;
53  void setComment(const std::string&) override;
55 
57 
58  std::string mimeType() const override;
59  uint32_t pixelWidth() const override;
60  uint32_t pixelHeight() const override;
62 }; // class OrfImage
63 
69 class EXIV2API OrfParser {
70  public:
76  static ByteOrder decode(ExifData& exifData, IptcData& iptcData, XmpData& xmpData, const byte* pData, size_t size);
81  static WriteMethod encode(BasicIo& io, const byte* pData, size_t size, ByteOrder byteOrder, ExifData& exifData,
82  IptcData& iptcData, XmpData& xmpData);
83 }; // class OrfParser
84 
85 // *****************************************************************************
86 // template, inline and free functions
87 
88 // These could be static private functions on Image subclasses but then
89 // ImageFactory needs to be made a friend.
95 EXIV2API Image::UniquePtr newOrfInstance(BasicIo::UniquePtr io, bool create);
96 
98 EXIV2API bool isOrfType(BasicIo& iIo, bool advance);
99 
100 } // namespace Exiv2
101 
102 #endif // #ifndef ORFIMAGE_HPP_
std::unique_ptr< Image > UniquePtr
Image auto_ptr type.
Definition: image.hpp:53
An interface for simple binary IO.
Definition: basicio.hpp:35
A container for XMP data. This is a top-level class of the Exiv2 library.
Definition: xmp_exiv2.hpp:138
A container for Exif data. This is a top-level class of the Exiv2 library. The container holds Exifda...
Definition: exif.hpp:373
ByteOrder
Type to express the byte order (little or big endian)
Definition: types.hpp:34
EXIV2API Image::UniquePtr newOrfInstance(BasicIo::UniquePtr io, bool create)
Create a new OrfImage instance and return an auto-pointer to it. Caller owns the returned object and ...
Definition: orfimage.cpp:139
uint8_t byte
1 byte unsigned integer type.
Definition: types.hpp:26
PrintStructureOption
Options for printStructure.
Definition: image.hpp:38
A container for IPTC data. This is a top-level class of the Exiv2 library.
Definition: iptc.hpp:153
Stateless parser class for data in ORF format. Images use this class to decode and encode ORF data...
Definition: orfimage.hpp:69
WriteMethod
Type to indicate write method used by TIFF parsers.
Definition: types.hpp:41
List of TIFF compression to MIME type mappings.
Definition: tiffimage.cpp:47
Class to access raw Olympus ORF images. Exif metadata is supported directly, IPTC is read from the Ex...
Definition: orfimage.hpp:22
std::unique_ptr< BasicIo > UniquePtr
BasicIo auto_ptr type.
Definition: basicio.hpp:38
Class to access TIFF images. Exif metadata is supported directly, IPTC is read from the Exif data...
Definition: tiffimage.hpp:22
Class CrwImage to access Canon CRW images. References: The Canon RAW (CRW) File Format by Phil Harv...
Definition: asfvideo.hpp:15
EXIV2API bool isOrfType(BasicIo &iIo, bool advance)
Check if the file iIo is an ORF image.
Definition: orfimage.cpp:147