1 files changed, 13 insertions, 3 deletions
diff --git a/src/plugins/qmldesigner/components/curveeditor/detail/handleitem.h b/src/plugins/qmldesigner/components/curveeditor/detail/handleitem.h
index 32b27b9c55..e5854f4677 100644
--- a/src/plugins/qmldesigner/components/curveeditor/detail/handleitem.h
+++ b/src/plugins/qmldesigner/components/curveeditor/detail/handleitem.h
@@ -35,24 +35,34 @@ class HandleItem : public SelectableItem
     Q_OBJECT
 
 public:
-    HandleItem(QGraphicsItem *parent);
+    enum { Type = ItemTypeHandle };
 
-    ~HandleItem() override;
+    enum class Slot { Undefined, Left, Right };
 
-    enum { Type = ItemTypeHandle };
+    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;
+
+    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;
 };