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// Copyright (C) 2018 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 <QtGlobal>
QT_FORWARD_DECLARE_CLASS(QGraphicsSceneMouseEvent)
QT_FORWARD_DECLARE_CLASS(QKeyEvent)
QT_FORWARD_DECLARE_CLASS(QPointF)
namespace QmlDesigner {
enum class ToolType { Move, Select };
class TimelineMovableAbstractItem;
class AbstractScrollGraphicsScene;
class TimelineToolDelegate;
class TimelineAbstractTool
{
public:
explicit TimelineAbstractTool(AbstractScrollGraphicsScene *scene);
explicit TimelineAbstractTool(AbstractScrollGraphicsScene *scene, TimelineToolDelegate *delegate);
virtual ~TimelineAbstractTool();
virtual void mousePressEvent(TimelineMovableAbstractItem *item, QGraphicsSceneMouseEvent *event) = 0;
virtual void mouseMoveEvent(TimelineMovableAbstractItem *item, QGraphicsSceneMouseEvent *event) = 0;
virtual void mouseReleaseEvent(TimelineMovableAbstractItem *item,
QGraphicsSceneMouseEvent *event) = 0;
virtual void mouseDoubleClickEvent(TimelineMovableAbstractItem *item,
QGraphicsSceneMouseEvent *event) = 0;
virtual void keyPressEvent(QKeyEvent *keyEvent) = 0;
virtual void keyReleaseEvent(QKeyEvent *keyEvent) = 0;
AbstractScrollGraphicsScene *scene() const;
TimelineToolDelegate *delegate() const;
QPointF startPosition() const;
TimelineMovableAbstractItem *currentItem() const;
private:
AbstractScrollGraphicsScene *m_scene;
TimelineToolDelegate *m_delegate;
};
} // namespace QmlDesigner
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