const'ify. Remove unimplemented function. Fix indent. Optimization

[kdenlive] / src / abstractgroupitem.cpp

diff --git a/src/abstractgroupitem.cpp b/src/abstractgroupitem.cpp
index d3c873ad61f28b9d1a57e2fa66ca558fb915c889..ba40dd719cacc4995089387688dc0f860ab5f86f 100644 (file)
--- a/src/abstractgroupitem.cpp
+++ b/src/abstractgroupitem.cpp
@@ -92,22 +92,22 @@ CustomTrackScene* AbstractGroupItem::projectScene()
     return NULL;
 }
 
-QPainterPath AbstractGroupItem::clipGroupSpacerShape(QPointF offset) const
+QPainterPath AbstractGroupItem::clipGroupSpacerShape(const QPointF &offset) const
 {
     return spacerGroupShape(AVWIDGET, offset);
 }
 
-QPainterPath AbstractGroupItem::clipGroupShape(QPointF offset) const
+QPainterPath AbstractGroupItem::clipGroupShape(const QPointF &offset) const
 {
     return groupShape(AVWIDGET, offset);
 }
 
-QPainterPath AbstractGroupItem::transitionGroupShape(QPointF offset) const
+QPainterPath AbstractGroupItem::transitionGroupShape(const QPointF &offset) const
 {
     return groupShape(TRANSITIONWIDGET, offset);
 }
 
-QPainterPath AbstractGroupItem::groupShape(GRAPHICSRECTITEM type, QPointF offset) const
+QPainterPath AbstractGroupItem::groupShape(GRAPHICSRECTITEM type, const QPointF &offset) const
 {
     QPainterPath path;
     QList<QGraphicsItem *> children = childItems();
@@ -130,7 +130,7 @@ QPainterPath AbstractGroupItem::groupShape(GRAPHICSRECTITEM type, QPointF offset
     return path;
 }
 
-QPainterPath AbstractGroupItem::spacerGroupShape(GRAPHICSRECTITEM type, QPointF offset) const
+QPainterPath AbstractGroupItem::spacerGroupShape(GRAPHICSRECTITEM type, const QPointF &offset) const
 {
     QPainterPath path;
     QList<QGraphicsItem *> children = childItems();
@@ -212,7 +212,7 @@ QVariant AbstractGroupItem::itemChange(GraphicsItemChange change, const QVariant
         int xpos = projectScene()->getSnapPointForPos((int)(start.x() + newPos.x() - pos().x()), KdenliveSettings::snaptopoints());
 
         xpos = qMax(xpos, 0);
-        //kDebug()<<"GRP XPOS:"<<xpos<<", START:"<<start.x()<<",NEW:"<<newPos.x()<<"; SCENE:"<<scenePos().x()<<",POS:"<<pos().x();
+        //kDebug()<<"GRP XPOS:"<<xpos<<", START:"<<start.x()<<",NEW:"<<newPos.x()<<"; SCENE:"<<scenePos().x()<<",POS:"<<pos().x();
         newPos.setX((int)(pos().x() + xpos - (int) start.x()));
        QStringList lockedTracks = property("locked_tracks").toStringList();
         int proposedTrack = (property("y_absolute").toInt() + newPos.y()) / trackHeight;