gifimage.hpp

// SPDX-License-Identifier: GPL-2.0-or-later
 
#ifndef GIFIMAGE_HPP_
#define GIFIMAGE_HPP_
 
// *****************************************************************************
#include "exiv2lib_export.h"
 
// included header files
#include "image.hpp"
 
// *****************************************************************************
// namespace extensions
namespace Exiv2 {
// *****************************************************************************
// class definitions
 
class EXIV2API GifImage : public Image {
 public:
 
 
  explicit GifImage(BasicIo::UniquePtr io);
 
 
  void readMetadata() override;
  void writeMetadata() override;
  void setExifData(const ExifData& exifData) override;
  void setIptcData(const IptcData& iptcData) override;
  void setComment(const std::string&) override;
 
 
  [[nodiscard]] std::string mimeType() const override;
 
};  // 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.
EXIV2API Image::UniquePtr newGifInstance(BasicIo::UniquePtr io, bool create);
 
EXIV2API bool isGifType(BasicIo& iIo, bool advance);
 
}  // namespace Exiv2
 
#endif  // #ifndef GIFIMAGE_HPP_