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>

3 files changed, 5 insertions, 5 deletions

diff --git a/examples/widgets/graphicsview/padnavigator/padnavigator.h b/examples/widgets/graphicsview/padnavigator/padnavigator.h
index 1fcc9b0cf3..00cf2c0212 100644
--- a/examples/widgets/graphicsview/padnavigator/padnavigator.h
+++ b/examples/widgets/graphicsview/padnavigator/padnavigator.h
@@ -67,7 +67,7 @@ public:
     explicit PadNavigator(const QSize &size, QWidget *parent = 0);
 
 protected:
-    void resizeEvent(QResizeEvent *event) Q_DECL_OVERRIDE;
+    void resizeEvent(QResizeEvent *event) override;
 
 private:
     Ui::Form form;
diff --git a/examples/widgets/graphicsview/padnavigator/roundrectitem.h b/examples/widgets/graphicsview/padnavigator/roundrectitem.h
index 3fbf8d2c2f..e76862c08c 100644
--- a/examples/widgets/graphicsview/padnavigator/roundrectitem.h
+++ b/examples/widgets/graphicsview/padnavigator/roundrectitem.h
@@ -66,8 +66,8 @@ public:
     QPixmap pixmap() const;
     void setPixmap(const QPixmap &pixmap);
 
-    QRectF boundingRect() const Q_DECL_OVERRIDE;
-    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0) Q_DECL_OVERRIDE;
+    QRectF boundingRect() const override;
+    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0) override;
 
     bool fill() const;
     void setFill(bool fill);
diff --git a/examples/widgets/graphicsview/padnavigator/splashitem.h b/examples/widgets/graphicsview/padnavigator/splashitem.h
index 6945e90a86..2ad54f82a1 100644
--- a/examples/widgets/graphicsview/padnavigator/splashitem.h
+++ b/examples/widgets/graphicsview/padnavigator/splashitem.h
@@ -60,8 +60,8 @@ class SplashItem : public QGraphicsObject
 public:
     explicit SplashItem(QGraphicsItem *parent = 0);
 
-    QRectF boundingRect() const Q_DECL_OVERRIDE;
-    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0) Q_DECL_OVERRIDE;
+    QRectF boundingRect() const override;
+    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0) override;
 
 private:
     QString text;