Examples: Replace 'Q_DECL_OVERRIDE' by 'override'

Examples should demonstrate best practice, and we can use the keyword
directly nowadays.

Change-Id: I1f122e5caceca17290757ffbaf3d660e7daa9ae4
Reviewed-by: Topi Reiniö <topi.reinio@theqtcompany.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/examples/widgets/graphicsview/elasticnodes/node.h b/examples/widgets/graphicsview/elasticnodes/node.h
index 6c8a49ca4f..487ae0d68e 100644
--- a/examples/widgets/graphicsview/elasticnodes/node.h
+++ b/examples/widgets/graphicsview/elasticnodes/node.h
@@ -70,20 +70,20 @@ public:
     QList<Edge *> edges() const;
 
     enum { Type = UserType + 1 };
-    int type() const Q_DECL_OVERRIDE { return Type; }
+    int type() const override { return Type; }
 
     void calculateForces();
     bool advance();
 
-    QRectF boundingRect() const Q_DECL_OVERRIDE;
-    QPainterPath shape() const Q_DECL_OVERRIDE;
-    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) Q_DECL_OVERRIDE;
+    QRectF boundingRect() const override;
+    QPainterPath shape() const override;
+    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
 
 protected:
-    QVariant itemChange(GraphicsItemChange change, const QVariant &value) Q_DECL_OVERRIDE;
+    QVariant itemChange(GraphicsItemChange change, const QVariant &value) override;
 
-    void mousePressEvent(QGraphicsSceneMouseEvent *event) Q_DECL_OVERRIDE;
-    void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) Q_DECL_OVERRIDE;
+    void mousePressEvent(QGraphicsSceneMouseEvent *event) override;
+    void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) override;
 
 private:
     QList<Edge *> edgeList;