modernize: Pass arguments by value and move in constructors

[quassel.git] / src / qtui / columnhandleitem.h

diff --git a/src/qtui/columnhandleitem.h b/src/qtui/columnhandleitem.h
index b984657..c8fee6e 100644 (file)
--- a/src/qtui/columnhandleitem.h
+++ b/src/qtui/columnhandleitem.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-2013 by the Quassel Project                        *
+ *   Copyright (C) 2005-2018 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -33,11 +33,11 @@ class ColumnHandleItem : public QGraphicsObject
     Q_PROPERTY(qreal opacity READ opacity WRITE setOpacity)
 
 public :
-        ColumnHandleItem(qreal width, QGraphicsItem *parent = 0);
-    virtual inline int type() const { return ChatScene::ColumnHandleType; }
+        ColumnHandleItem(qreal width, QGraphicsItem *parent = nullptr);
+    inline int type() const override { return ChatScene::ColumnHandleType; }
 
     inline qreal width() const { return _width; }
-    inline QRectF boundingRect() const { return _boundingRect; }
+    inline QRectF boundingRect() const override { return _boundingRect; }
     inline qreal sceneLeft() const { return _sceneLeft; }
     inline qreal sceneRight() const { return _sceneRight; }
 
@@ -46,18 +46,18 @@ public :
     void setXPos(qreal xpos);
     void setXLimits(qreal min, qreal max);
 
-    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
+    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = nullptr) override;
 
 public slots:
     void sceneRectChanged(const QRectF &);
     void setOpacity(qreal opacity);
 
 protected:
-    void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
-    void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
-    void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
-    void mousePressEvent(QGraphicsSceneMouseEvent *event);
-    void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
+    void hoverEnterEvent(QGraphicsSceneHoverEvent *event) override;
+    void hoverLeaveEvent(QGraphicsSceneHoverEvent *event) override;
+    void mouseMoveEvent(QGraphicsSceneMouseEvent *event) override;
+    void mousePressEvent(QGraphicsSceneMouseEvent *event) override;
+    void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) override;
 
 signals:
     void positionChanged(qreal x);