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tgaimage.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 */
29#ifndef TGAIMAGE_HPP_
30#define TGAIMAGE_HPP_
31
32// *****************************************************************************
33#include "exiv2lib_export.h"
34
35// included header files
36#include "image.hpp"
37
38// *****************************************************************************
39// namespace extensions
40namespace Exiv2 {
41
42// *****************************************************************************
43// class definitions
44
45 // Add TARGA to the supported image formats
46 namespace ImageType {
47 const int tga = 13;
48 }
49
54 class EXIV2API TgaImage : public Image {
56
57
58 TgaImage(const TgaImage& rhs);
60 TgaImage& operator=(const TgaImage& rhs);
62
63 public:
65
66
78 explicit TgaImage(BasicIo::AutoPtr io);
80
82
83 void readMetadata();
88 void writeMetadata();
93 void setExifData(const ExifData& exifData);
98 void setIptcData(const IptcData& iptcData);
103 void setComment(const std::string& comment);
105
107
108 std::string mimeType() const;
110
111 }; // class TgaImage
112
113// *****************************************************************************
114// template, inline and free functions
115
116 // These could be static private functions on Image subclasses but then
117 // ImageFactory needs to be made a friend.
123 EXIV2API Image::AutoPtr newTgaInstance(BasicIo::AutoPtr io, bool create);
124
126 EXIV2API bool isTgaType(BasicIo& iIo, bool advance);
127
128} // namespace Exiv2
129
130#endif // #ifndef TGAIMAGE_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:81
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 TARGA images. This is just a stub - we only read width and height.
Definition tgaimage.hpp:54
const int tga
Truevision TARGA (tga) image type (see class TgaImage)
Definition tgaimage.hpp:47
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:150
EXIV2API Image::AutoPtr newTgaInstance(BasicIo::AutoPtr io, bool create)
Create a new TgaImage instance and return an auto-pointer to it. Caller owns the returned object and ...
Definition tgaimage.cpp:128
EXIV2API bool isTgaType(BasicIo &iIo, bool advance)
Check if the file iIo is a Targa v2 image.
Definition tgaimage.cpp:138