/usr/include/exiv2/gifimage.hpp is in libexiv2-dev 0.25-2.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 | // ***************************************************************** -*- C++ -*-
/*
* Copyright (C) 2004-2015 Andreas Huggel <ahuggel@gmx.net>
*
* This program is part of the Exiv2 distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, 5th Floor, Boston, MA 02110-1301 USA.
*/
/*!
@file gifimage.hpp
@brief GIF image, implemented using the following references:
<a href="http://www.w3.org/Graphics/GIF/spec-gif89a.txt">GIF89 specification</a> by W3C<br>
@version $Rev: 3091 $
@author Marco Piovanelli, Ovolab (marco)
<a href="mailto:marco.piovanelli@pobox.com">marco.piovanelli@pobox.com</a>
@date 26-Feb-2007, marco: created
*/
#ifndef GIFIMAGE_HPP_
#define GIFIMAGE_HPP_
// *****************************************************************************
// included header files
#include "exif.hpp"
#include "iptc.hpp"
#include "image.hpp"
#include "types.hpp"
// + standard includes
#include <string>
// *****************************************************************************
// namespace extensions
namespace Exiv2 {
// *****************************************************************************
// class definitions
// Add GIF to the supported image formats
namespace ImageType {
const int gif = 11; //!< GIF image type (see class GifImage)
}
/*!
@brief Class to access raw GIF images. Exif/IPTC metadata are supported
directly.
*/
class EXIV2API GifImage : public Image {
//! @name NOT Implemented
//@{
//! Copy constructor
GifImage(const GifImage& rhs);
//! Assignment operator
GifImage& operator=(const GifImage& rhs);
//@}
public:
//! @name Creators
//@{
/*!
@brief Constructor to open a GIF image. Since the
constructor can not return a result, callers should check the
good() method after object construction to determine success
or failure.
@param io An auto-pointer that owns a BasicIo instance used for
reading and writing image metadata. \b Important: The constructor
takes ownership of the passed in BasicIo instance through the
auto-pointer. Callers should not continue to use the BasicIo
instance after it is passed to this method. Use the Image::io()
method to get a temporary reference.
*/
GifImage(BasicIo::AutoPtr io);
//@}
//! @name Manipulators
//@{
void readMetadata();
/*!
@brief Todo: Write metadata back to the image. This method is not
yet(?) implemented. Calling it will throw an Error(31).
*/
void writeMetadata();
/*!
@brief Todo: Not supported yet(?). Calling this function will throw
an instance of Error(32).
*/
void setExifData(const ExifData& exifData);
/*!
@brief Todo: Not supported yet(?). Calling this function will throw
an instance of Error(32).
*/
void setIptcData(const IptcData& iptcData);
/*!
@brief Not supported. Calling this function will throw an instance
of Error(32).
*/
void setComment(const std::string& comment);
//@}
//! @name Accessors
//@{
std::string mimeType() const;
//@}
}; // class GifImage
// *****************************************************************************
// template, inline and free functions
// These could be static private functions on Image subclasses but then
// ImageFactory needs to be made a friend.
/*!
@brief Create a new GifImage instance and return an auto-pointer to it.
Caller owns the returned object and the auto-pointer ensures that
it will be deleted.
*/
EXIV2API Image::AutoPtr newGifInstance(BasicIo::AutoPtr io, bool create);
//! Check if the file iIo is a GIF image.
EXIV2API bool isGifType(BasicIo& iIo, bool advance);
} // namespace Exiv2
#endif // #ifndef GIFIMAGE_HPP_
|