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, 5 insertions, 5 deletions

diff --git a/examples/widgets/graphicsview/dragdroprobot/coloritem.h b/examples/widgets/graphicsview/dragdroprobot/coloritem.h
index 9c7471ffbd..7701928c27 100644
--- a/examples/widgets/graphicsview/dragdroprobot/coloritem.h
+++ b/examples/widgets/graphicsview/dragdroprobot/coloritem.h
@@ -59,13 +59,13 @@ class ColorItem : public QGraphicsItem
 public:
     ColorItem();
 
-    QRectF boundingRect() const Q_DECL_OVERRIDE;
-    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) Q_DECL_OVERRIDE;
+    QRectF boundingRect() const override;
+    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
 
 protected:
-    void mousePressEvent(QGraphicsSceneMouseEvent *event) Q_DECL_OVERRIDE;
-    void mouseMoveEvent(QGraphicsSceneMouseEvent *event) Q_DECL_OVERRIDE;
-    void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) Q_DECL_OVERRIDE;
+    void mousePressEvent(QGraphicsSceneMouseEvent *event) override;
+    void mouseMoveEvent(QGraphicsSceneMouseEvent *event) override;
+    void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) override;
 
 private:
     QColor color;