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make moving between items with different parents work a bit better ;)

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svn path=/trunk/KDE/kdelibs/; revision=1031762
This commit is contained in:
Aaron J. Seigo 2009-10-05 22:44:08 +00:00
parent cfd8409432
commit 70b3847210
1 changed files with 9 additions and 1 deletions
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10
widgets/itembackground.cpp
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@ -166,7 +166,15 @@ void ItemBackground::setTargetItem(QGraphicsItem *target)
d->target = target; d->target = target;
if (target) { if (target) {
setZValue(target->zValue() - 1); setZValue(target->zValue() - 1);
setParentItem(target->parentItem()); if (parentItem() != target->parentItem()) {
QTransform t = transform();
setTransform(QTransform());
QRectF geom = mapToScene(geometry()).boundingRect();
setParentItem(target->parentItem());
setGeometry(mapFromScene(geom).boundingRect());
setTransform(t);
}
QRectF rect = target->boundingRect(); QRectF rect = target->boundingRect();
rect.moveTopLeft(target->pos()); rect.moveTopLeft(target->pos());
setTarget(rect); setTarget(rect);