tdesktop/Telegram/SourceFiles/data/data_reply_preview.h

43 lines
963 B
C++

/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#pragma once
class Image;
class DocumentData;
class PhotoData;
namespace Data {
class PhotoMedia;
class DocumentMedia;
struct FileOrigin;
class ReplyPreview {
public:
explicit ReplyPreview(not_null<DocumentData*> document);
explicit ReplyPreview(not_null<PhotoData*> photo);
~ReplyPreview();
[[nodiscard]] Image *image(Data::FileOrigin origin);
[[nodiscard]] bool loaded() const;
private:
void prepare(not_null<Image*> image, Images::Options options);
std::unique_ptr<Image> _image;
PhotoData *_photo = nullptr;
DocumentData *_document = nullptr;
std::shared_ptr<PhotoMedia> _photoMedia;
std::shared_ptr<DocumentMedia> _documentMedia;
bool _good = false;
bool _checked = false;
};
} // namespace Data