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>

2 files changed, 19 insertions, 19 deletions

diff --git a/examples/widgets/layouts/borderlayout/borderlayout.h b/examples/widgets/layouts/borderlayout/borderlayout.h
index 0ccdb1be60..4c0c01f90b 100644
--- a/examples/widgets/layouts/borderlayout/borderlayout.h
+++ b/examples/widgets/layouts/borderlayout/borderlayout.h
@@ -63,16 +63,16 @@ public:
     BorderLayout(int spacing = -1);
     ~BorderLayout();
 
-    void addItem(QLayoutItem *item) Q_DECL_OVERRIDE;
+    void addItem(QLayoutItem *item) override;
     void addWidget(QWidget *widget, Position position);
-    Qt::Orientations expandingDirections() const Q_DECL_OVERRIDE;
-    bool hasHeightForWidth() const Q_DECL_OVERRIDE;
-    int count() const Q_DECL_OVERRIDE;
-    QLayoutItem *itemAt(int index) const Q_DECL_OVERRIDE;
-    QSize minimumSize() const Q_DECL_OVERRIDE;
-    void setGeometry(const QRect &rect) Q_DECL_OVERRIDE;
-    QSize sizeHint() const Q_DECL_OVERRIDE;
-    QLayoutItem *takeAt(int index) Q_DECL_OVERRIDE;
+    Qt::Orientations expandingDirections() const override;
+    bool hasHeightForWidth() const override;
+    int count() const override;
+    QLayoutItem *itemAt(int index) const override;
+    QSize minimumSize() const override;
+    void setGeometry(const QRect &rect) override;
+    QSize sizeHint() const override;
+    QLayoutItem *takeAt(int index) override;
 
     void add(QLayoutItem *item, Position position);
 
diff --git a/examples/widgets/layouts/flowlayout/flowlayout.h b/examples/widgets/layouts/flowlayout/flowlayout.h
index 90cc59dcfd..3155d5d347 100644
--- a/examples/widgets/layouts/flowlayout/flowlayout.h
+++ b/examples/widgets/layouts/flowlayout/flowlayout.h
@@ -62,18 +62,18 @@ public:
     explicit FlowLayout(int margin = -1, int hSpacing = -1, int vSpacing = -1);
     ~FlowLayout();
 
-    void addItem(QLayoutItem *item) Q_DECL_OVERRIDE;
+    void addItem(QLayoutItem *item) override;
     int horizontalSpacing() const;
     int verticalSpacing() const;
-    Qt::Orientations expandingDirections() const Q_DECL_OVERRIDE;
-    bool hasHeightForWidth() const Q_DECL_OVERRIDE;
-    int heightForWidth(int) const Q_DECL_OVERRIDE;
-    int count() const Q_DECL_OVERRIDE;
-    QLayoutItem *itemAt(int index) const Q_DECL_OVERRIDE;
-    QSize minimumSize() const Q_DECL_OVERRIDE;
-    void setGeometry(const QRect &rect) Q_DECL_OVERRIDE;
-    QSize sizeHint() const Q_DECL_OVERRIDE;
-    QLayoutItem *takeAt(int index) Q_DECL_OVERRIDE;
+    Qt::Orientations expandingDirections() const override;
+    bool hasHeightForWidth() const override;
+    int heightForWidth(int) const override;
+    int count() const override;
+    QLayoutItem *itemAt(int index) const override;
+    QSize minimumSize() const override;
+    void setGeometry(const QRect &rect) override;
+    QSize sizeHint() const override;
+    QLayoutItem *takeAt(int index) override;
 
 private:
     int doLayout(const QRect &rect, bool testOnly) const;