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, 4 insertions, 4 deletions

diff --git a/examples/sql/books/bookdelegate.h b/examples/sql/books/bookdelegate.h
index ba46f7d60a..d07f2b9534 100644
--- a/examples/sql/books/bookdelegate.h
+++ b/examples/sql/books/bookdelegate.h
@@ -64,16 +64,16 @@ public:
     BookDelegate(QObject *parent);
 
     void paint(QPainter *painter, const QStyleOptionViewItem &option,
-               const QModelIndex &index) const Q_DECL_OVERRIDE;
+               const QModelIndex &index) const override;
 
-    QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const Q_DECL_OVERRIDE;
+    QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const override;
 
     bool editorEvent(QEvent *event, QAbstractItemModel *model,
                      const QStyleOptionViewItem &option,
-                     const QModelIndex &index) Q_DECL_OVERRIDE;
+                     const QModelIndex &index) override;
 
     QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option,
-                                        const QModelIndex &index) const Q_DECL_OVERRIDE;
+                                        const QModelIndex &index) const override;
 
 private:
     QPixmap star;