Exiv2
tifffwd_int.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 TIFFFWD_INT_HPP_
28#define TIFFFWD_INT_HPP_
29
30// *****************************************************************************
31// included header files
32#include "types.hpp"
33#include "tags_int.hpp"
34
35// + standard includes
36#include <memory>
37#include <stack>
38#include <vector>
39
40// *****************************************************************************
41// Exiv2 namespace extensions
42namespace Exiv2 {
43
44 class Exifdatum;
45
46 namespace Internal {
47
48 class TiffHeaderBase;
49 class TiffComponent;
50 class TiffEntryBase;
51 class TiffEntry;
52 class TiffDataEntry;
53 class TiffSizeEntry;
54 class TiffDirectory;
55 class TiffSubIfd;
56 class TiffMnEntry;
57 class TiffBinaryArray;
58 class TiffBinaryElement;
59
60 class TiffIfdMakernote;
61 class MnHeader;
62
63 class TiffVisitor;
64 class TiffFinder;
65 class TiffDecoder;
66 class TiffEncoder;
67 class TiffReader;
68
69 class TiffRwState;
70 class TiffPathItem;
71 struct TiffMappingInfo;
72
73 class IoWrapper;
74 class OffsetWriter;
75
76// *****************************************************************************
77// type definitions
78
83 typedef void (TiffDecoder::*DecoderFct)(const TiffEntryBase*);
88 typedef void (TiffEncoder::*EncoderFct)(TiffEntryBase*, const Exifdatum*);
93 uint32_t extendedTag,
94 IfdId group);
99 const std::string& make,
100 uint32_t extendedTag,
101 IfdId group
102 );
108 typedef std::auto_ptr<TiffComponent> (*NewTiffCompFct)(uint16_t tag, IfdId group);
109
111 typedef std::stack<TiffPathItem> TiffPath;
112
114 typedef std::vector<IfdId> PrimaryGroups;
115
116}} // namespace Internal, Exiv2
117
118#endif // #ifndef TIFFFWD_INT_HPP_
An Exif metadatum, consisting of an ExifKey and a Value and methods to manipulate these.
Definition: exif.hpp:59
TIFF composite visitor to decode metadata from the TIFF tree and add it to an Image,...
Definition: tiffvisitor_int.hpp:284
TIFF composite visitor to encode metadata from an image to the TIFF tree. The metadata containers and...
Definition: tiffvisitor_int.hpp:382
This abstract base class provides the common functionality of an IFD directory entry and defines an e...
Definition: tiffcomposite_int.hpp:414
DecoderFct(* FindDecoderFct)(const std::string &make, uint32_t extendedTag, IfdId group)
Type for a function pointer for a function to decode a TIFF component.
Definition: tifffwd_int.hpp:92
std::auto_ptr< TiffComponent >(* NewTiffCompFct)(uint16_t tag, IfdId group)
Type for a function pointer for a function to create a TIFF component. Use TiffComponent::AutoPtr,...
Definition: tifffwd_int.hpp:108
void(TiffEncoder::* EncoderFct)(TiffEntryBase *, const Exifdatum *)
Function pointer type for a TiffDecoder member function to decode a TIFF component.
Definition: tifffwd_int.hpp:88
void(TiffDecoder::* DecoderFct)(const TiffEntryBase *)
Function pointer type for a TiffDecoder member function to decode a TIFF component.
Definition: tifffwd_int.hpp:83
std::vector< IfdId > PrimaryGroups
Type for a list of primary image groups.
Definition: tifffwd_int.hpp:114
std::stack< TiffPathItem > TiffPath
Stack to hold a path from the TIFF root element to a TIFF entry.
Definition: tifffwd_int.hpp:111
IfdId
Type to specify the IFD to which a metadata belongs.
Definition: tags_int.hpp:54
EncoderFct(* FindEncoderFct)(const std::string &make, uint32_t extendedTag, IfdId group)
Type for a function pointer for a function to encode a TIFF component.
Definition: tifffwd_int.hpp:98
Provides classes and functions to encode and decode Exif and Iptc data. The libexiv2 API consists of ...
Definition: asfvideo.hpp:36
@ string
IPTC string type.
Definition: types.hpp:147
EXIV2API ExifData::const_iterator make(const ExifData &ed)
Return the camera make.
Definition: easyaccess.cpp:428
Internal Exif tag and type information.
Type definitions for Exiv2 and related functionality.