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orfimage.hpp
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1// ***************************************************************** -*- C++ -*-
2/*
3 * Copyright (C) 2004-2018 Exiv2 authors
4 * This program is part of the Exiv2 distribution.
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version 2
9 * of the License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, 5th Floor, Boston, MA 02110-1301 USA.
19 */
27#ifndef ORFIMAGE_HPP_
28#define ORFIMAGE_HPP_
29
30// *****************************************************************************
31#include "exiv2lib_export.h"
32
33// included header files
34#include "tiffimage.hpp"
35
36// *****************************************************************************
37// namespace extensions
38namespace Exiv2 {
39
40// *****************************************************************************
41// class definitions
42
43 // Add ORF to the supported image formats
44 namespace ImageType {
45 const int orf = 9;
46 }
47
52 class EXIV2API OrfImage : public TiffImage {
53 public:
55
56
71 OrfImage(BasicIo::AutoPtr io, bool create);
73
75
76 void printStructure(std::ostream& out, PrintStructureOption option,int depth);
77 void readMetadata();
78 void writeMetadata();
83 void setComment(const std::string& comment);
85
87
88 std::string mimeType() const;
89 int pixelWidth() const;
90 int pixelHeight() const;
92
93 private:
95
96
97 OrfImage(const OrfImage& rhs);
99 OrfImage& operator=(const OrfImage& rhs);
101
102 }; // class OrfImage
103
109 class EXIV2API OrfParser {
110 public:
116 static ByteOrder decode(
117 ExifData& exifData,
118 IptcData& iptcData,
119 XmpData& xmpData,
120 const byte* pData,
121 uint32_t size
122 );
127 static WriteMethod encode(
128 BasicIo& io,
129 const byte* pData,
130 uint32_t size,
131 ByteOrder byteOrder,
132 const ExifData& exifData,
133 const IptcData& iptcData,
134 const XmpData& xmpData
135 );
136 }; // class OrfParser
137
138// *****************************************************************************
139// template, inline and free functions
140
141 // These could be static private functions on Image subclasses but then
142 // ImageFactory needs to be made a friend.
148 EXIV2API Image::AutoPtr newOrfInstance(BasicIo::AutoPtr io, bool create);
149
151 EXIV2API bool isOrfType(BasicIo& iIo, bool advance);
152
153} // namespace Exiv2
154
155#endif // #ifndef ORFIMAGE_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
std::auto_ptr< Image > AutoPtr
Image auto_ptr type.
Definition image.hpp:84
A container for IPTC data. This is a top-level class of the Exiv2 library.
Definition iptc.hpp:173
Class to access raw Olympus ORF images. Exif metadata is supported directly, IPTC is read from the Ex...
Definition orfimage.hpp:52
Stateless parser class for data in ORF format. Images use this class to decode and encode ORF data....
Definition orfimage.hpp:109
Class to access TIFF images. Exif metadata is supported directly, IPTC is read from the Exif data,...
Definition tiffimage.hpp:55
A container for XMP data. This is a top-level class of the Exiv2 library.
Definition xmp_exiv2.hpp:173
const int orf
ORF image type (see class OrfImage)
Definition orfimage.hpp:45
Provides classes and functions to encode and decode Exif and Iptc data. The libexiv2 API consists of ...
Definition asfvideo.hpp:36
PrintStructureOption
Options for printStructure.
Definition image.hpp:67
EXIV2API bool isOrfType(BasicIo &iIo, bool advance)
Check if the file iIo is an ORF image.
Definition orfimage.cpp:222
@ comment
Exiv2 type for the Exif user comment.
Definition types.hpp:150
ByteOrder
Type to express the byte order (little or big endian)
Definition types.hpp:113
WriteMethod
Type to indicate write method used by TIFF parsers.
Definition types.hpp:116
EXIV2API Image::AutoPtr newOrfInstance(BasicIo::AutoPtr io, bool create)
Create a new OrfImage instance and return an auto-pointer to it. Caller owns the returned object and ...
Definition orfimage.cpp:213