tdesktop/Telegram/SourceFiles/editor/photo_editor_content.h

62 lines
1.4 KiB
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
#include "ui/rp_widget.h"
#include "editor/photo_editor_common.h"
#include "editor/photo_editor_inner_common.h"
#include "ui/image/image.h"
namespace Editor {
class Crop;
class Paint;
struct Controllers;
class PhotoEditorContent final : public Ui::RpWidget {
public:
PhotoEditorContent(
not_null<Ui::RpWidget*> parent,
std::shared_ptr<Image> photo,
PhotoModifications modifications,
std::shared_ptr<Controllers> controllers,
EditorData data);
void applyModifications(PhotoModifications modifications);
void applyMode(const PhotoEditorMode &mode);
void applyBrush(const Brush &brush);
void save(PhotoModifications &modifications);
bool handleKeyPress(not_null<QKeyEvent*> e) const;
void setupDragArea();
[[nodiscard]] rpl::producer<QRect> innerRect() const {
return _innerRect.value();
}
private:
const QSize _photoSize;
const base::unique_qptr<Paint> _paint;
const base::unique_qptr<Crop> _crop;
const std::shared_ptr<Image> _photo;
rpl::variable<QRect> _innerRect;
rpl::variable<PhotoModifications> _modifications;
rpl::event_stream<int> _keyPresses;
QRect _imageRect;
QTransform _imageMatrix;
PhotoEditorMode _mode;
};
} // namespace Editor