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rw2image.hpp
// ***************************************************************** -*- C++ -*-
/*
* Copyright (C) 2004-2021 Exiv2 authors
* 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.
*/
#ifndef RW2IMAGE_HPP_
#define RW2IMAGE_HPP_
// *****************************************************************************
#include "exiv2lib_export.h"
// included header files
#include "image.hpp"
// *****************************************************************************
// namespace extensions
namespace Exiv2 {
// *****************************************************************************
// class definitions
// Add RW2 to the supported image formats
namespace ImageType {
const int rw2 = 16;
}
class EXIV2API Rw2Image : public Image {
public:
explicit Rw2Image(BasicIo::AutoPtr io);
void printStructure(std::ostream& out, PrintStructureOption option,int depth);
void readMetadata();
void writeMetadata();
void setExifData(const ExifData& exifData);
void setIptcData(const IptcData& iptcData);
void setComment(const std::string& comment);
std::string mimeType() const;
int pixelWidth() const;
int pixelHeight() const;
private:
Rw2Image(const Rw2Image& rhs);
Rw2Image& operator=(const Rw2Image& rhs);
}; // class Rw2Image
class EXIV2API Rw2Parser {
public:
static ByteOrder decode(
ExifData& exifData,
IptcData& iptcData,
XmpData& xmpData,
const byte* pData,
uint32_t size
);
}; // class Rw2Parser
// *****************************************************************************
// template, inline and free functions
// These could be static private functions on Image subclasses but then
// ImageFactory needs to be made a friend.
EXIV2API Image::AutoPtr newRw2Instance(BasicIo::AutoPtr io, bool create);
EXIV2API bool isRw2Type(BasicIo& iIo, bool advance);
} // namespace Exiv2
#endif // #ifndef RW2IMAGE_HPP_
Exiv2::BasicIo
An interface for simple binary IO.
Definition basicio.hpp:55
Exiv2::BasicIo::AutoPtr
std::auto_ptr< BasicIo > AutoPtr
BasicIo auto_ptr type.
Definition basicio.hpp:58
Exiv2::ExifData
A container for Exif data. This is a top-level class of the Exiv2 library. The container holds Exifda...
Definition exif.hpp:434
Exiv2::Image
Abstract base class defining the interface for an image. This is the top-level interface to the Exiv2...
Definition image.hpp:78
Exiv2::Image::AutoPtr
std::auto_ptr< Image > AutoPtr
Image auto_ptr type.
Definition image.hpp:81
Exiv2::IptcData
A container for IPTC data. This is a top-level class of the Exiv2 library.
Definition iptc.hpp:170
Exiv2::Rw2Image
Class to access raw Panasonic RW2 images. Exif metadata is supported directly, IPTC and XMP are read ...
Definition rw2image.hpp:46
Exiv2::Rw2Parser
Stateless parser class for data in RW2 format. Images use this class to decode and encode RW2 data....
Definition rw2image.hpp:114
Exiv2::XmpData
A container for XMP data. This is a top-level class of the Exiv2 library.
Definition xmp_exiv2.hpp:166
Exiv2::ImageType::rw2
const int rw2
RW2 image type (see class Rw2Image)
Definition rw2image.hpp:38
Exiv2
Provides classes and functions to encode and decode Exif and Iptc data. The libexiv2 API consists of ...
Definition asfvideo.hpp:36
Exiv2::PrintStructureOption
PrintStructureOption
Options for printStructure.
Definition image.hpp:64
Exiv2::isRw2Type
EXIV2API bool isRw2Type(BasicIo &iIo, bool advance)
Check if the file iIo is a RW2 image.
Definition rw2image.cpp:250
Exiv2::comment
@ comment
Exiv2 type for the Exif user comment.
Definition types.hpp:139
Exiv2::newRw2Instance
EXIV2API Image::AutoPtr newRw2Instance(BasicIo::AutoPtr io, bool create)
Create a new Rw2Image instance and return an auto-pointer to it. Caller owns the returned object and ...
Definition rw2image.cpp:241
Exiv2::ByteOrder
ByteOrder
Type to express the byte order (little or big endian)
Definition types.hpp:102