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// Copyright (C) 2020 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#pragma once
#include <QWeakPointer>
#include <QSharedPointer>
namespace QmlDesigner {
class FormEditorItem;
class LayerItem;
class RotationHandleItem;
class RotationControllerData;
class WeakRotationController;
class RotationController
{
friend WeakRotationController;
public:
RotationController();
RotationController(LayerItem *layerItem, FormEditorItem *formEditorItem);
RotationController(const RotationController &rotationController);
RotationController(const WeakRotationController &rotationController);
~RotationController();
RotationController& operator=(const RotationController &other);
void show();
void hide();
void updatePosition();
bool isValid() const;
FormEditorItem *formEditorItem() const;
bool isTopLeftHandle(const RotationHandleItem *handle) const;
bool isTopRightHandle(const RotationHandleItem *handle) const;
bool isBottomLeftHandle(const RotationHandleItem *handle) const;
bool isBottomRightHandle(const RotationHandleItem *handle) const;
WeakRotationController toWeakRotationController() const;
private:
RotationController(const QSharedPointer<RotationControllerData> &data);
QCursor getRotationCursor() const;
private:
QSharedPointer<RotationControllerData> m_data;
};
class WeakRotationController
{
friend RotationController;
public:
WeakRotationController();
WeakRotationController(const WeakRotationController &rotationController);
WeakRotationController(const RotationController &rotationController);
~WeakRotationController();
WeakRotationController& operator=(const WeakRotationController &other);
RotationController toRotationController() const;
private: // variables
QWeakPointer<RotationControllerData> m_data;
};
} // namespace QmlDesigner
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