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crwimage.hpp
// SPDX-License-Identifier: GPL-2.0-or-later
#ifndef CRWIMAGE_HPP_
#define CRWIMAGE_HPP_
// *****************************************************************************
#include "exiv2lib_export.h"
// included header files
#include "image.hpp"
// *****************************************************************************
// namespace extensions
namespace Exiv2 {
// *****************************************************************************
// class declarations
class ExifData;
class IptcData;
// *****************************************************************************
// class definitions
class EXIV2API CrwImage : public Image {
public:
CrwImage(BasicIo::UniquePtr io, bool create);
void readMetadata() override;
void writeMetadata() override;
void setIptcData(const IptcData& iptcData) override;
[[nodiscard]] std::string mimeType() const override;
[[nodiscard]] uint32_t pixelWidth() const override;
[[nodiscard]] uint32_t pixelHeight() const override;
}; // class CrwImage
class EXIV2API CrwParser {
public:
static void decode(CrwImage* pCrwImage, const byte* pData, size_t size);
static void encode(Blob& blob, const byte* pData, size_t size, const CrwImage* pCrwImage);
}; // class CrwParser
// *****************************************************************************
// 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::UniquePtr newCrwInstance(BasicIo::UniquePtr io, bool create);
EXIV2API bool isCrwType(BasicIo& iIo, bool advance);
} // namespace Exiv2
#endif // #ifndef CRWIMAGE_HPP_
Exiv2::BasicIo
An interface for simple binary IO.
Definition basicio.hpp:35
Exiv2::BasicIo::UniquePtr
std::unique_ptr< BasicIo > UniquePtr
BasicIo auto_ptr type.
Definition basicio.hpp:38
Exiv2::CrwImage
Class to access raw Canon CRW images. Only Exif metadata and a comment are supported....
Definition crwimage.hpp:36
Exiv2::CrwParser
Definition crwimage.hpp:80
Exiv2::Image
Abstract base class defining the interface for an image. This is the top-level interface to the Exiv2...
Definition image.hpp:50
Exiv2::Image::UniquePtr
std::unique_ptr< Image > UniquePtr
Image auto_ptr type.
Definition image.hpp:53
Exiv2::IptcData
A container for IPTC data. This is a top-level class of the Exiv2 library.
Definition iptc.hpp:153
Exiv2
Class CrwImage to access Canon CRW images. References: The Canon RAW (CRW) File Format by Phil Harv...
Definition asfvideo.hpp:15
Exiv2::newCrwInstance
EXIV2API Image::UniquePtr newCrwInstance(BasicIo::UniquePtr io, bool create)
Create a new CrwImage instance and return an auto-pointer to it. Caller owns the returned object and ...
Definition crwimage.cpp:131
Exiv2::isCrwType
EXIV2API bool isCrwType(BasicIo &iIo, bool advance)
Check if the file iIo is a CRW image.
Definition crwimage.cpp:139
Exiv2::Blob
std::vector< byte > Blob
Container for binary data.
Definition types.hpp:102
Exiv2::mimeType
List of TIFF compression to MIME type mappings.
Definition tiffimage.cpp:47