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// Copyright (C) 2019 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 "curveeditorstyle.h"
#include "selectableitem.h"
namespace QmlDesigner {
class KeyframeItem;
class CurveSegment;
class HandleItem : public SelectableItem
{
Q_OBJECT
public:
enum { Type = ItemTypeHandle };
enum class Slot { Undefined, Left, Right };
HandleItem(QGraphicsItem *parent, HandleItem::Slot slot);
~HandleItem() override;
int type() const override;
QRectF boundingRect() const override;
bool contains(const QPointF &point) const override;
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
void underMouseCallback() override;
bool keyframeSelected() const;
CurveSegment segment() const;
KeyframeItem *keyframe() const;
Slot slot() const;
void setStyle(const CurveEditorStyle &style);
protected:
QVariant itemChange(QGraphicsItem::GraphicsItemChange change, const QVariant &value) override;
private:
Slot m_slot;
HandleItemStyleOption m_style;
QPointF m_validPos;
};
} // End namespace QmlDesigner.
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