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author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2018-11-24 17:29:15 +0100 |
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committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2018-12-17 19:50:38 +0000 |
commit | af84f12298e7ba51d4121f9dd7a1b6e3ba050266 (patch) | |
tree | e50ee76c43ae66b638cfc367cf74cbeda7de0a28 /examples/widgets/itemviews/pixelator/pixeldelegate.h | |
parent | b8720e3e7a93121cd2e6dc081d872e8000ce81c9 (diff) |
Cleanup Itemviews examples
Cleanup the Itemviews examples
- use nullptr instead 0
- use for loop instead foreach
- include own header first
- remove uselss includes
Change-Id: I32e9f64356e42038707d063dcad977239ce1fe9e
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
Diffstat (limited to 'examples/widgets/itemviews/pixelator/pixeldelegate.h')
-rw-r--r-- | examples/widgets/itemviews/pixelator/pixeldelegate.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/examples/widgets/itemviews/pixelator/pixeldelegate.h b/examples/widgets/itemviews/pixelator/pixeldelegate.h index d968d9e8d2..9f52221a28 100644 --- a/examples/widgets/itemviews/pixelator/pixeldelegate.h +++ b/examples/widgets/itemviews/pixelator/pixeldelegate.h @@ -61,7 +61,7 @@ class QObject; class QPainter; QT_END_NAMESPACE -static const int ItemSize = 256; +static constexpr int ItemSize = 256; //! [0] class PixelDelegate : public QAbstractItemDelegate @@ -69,13 +69,13 @@ class PixelDelegate : public QAbstractItemDelegate Q_OBJECT public: - PixelDelegate(QObject *parent = 0); + PixelDelegate(QObject *parent = nullptr); void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override; QSize sizeHint(const QStyleOptionViewItem &option, - const QModelIndex &index ) const override; + const QModelIndex &index) const override; public slots: void setPixelSize(int size); |