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| author | Gabriel de Dietrich <gabriel.dietrich-de@nokia.com> | 2010-04-06 15:04:20 (GMT) |
|---|---|---|
| committer | Gabriel de Dietrich <gabriel.dietrich-de@nokia.com> | 2010-04-06 15:19:02 (GMT) |
| commit | 253b87180e0a6c5db0feaaed7e321139c4ff1643 (patch) | |
| tree | 43cec5e35132774d451cffb574eddb81fea5c138 /src | |
| parent | 97f5d3f102c6b3167872c5ab1c6e0a215cb2f1c1 (diff) | |
| download | Qt-253b87180e0a6c5db0feaaed7e321139c4ff1643.zip Qt-253b87180e0a6c5db0feaaed7e321139c4ff1643.tar.gz Qt-253b87180e0a6c5db0feaaed7e321139c4ff1643.tar.bz2 | |
Moved item wouldn't follow mouse cursor when ItemIgnoresTransformations is set
Since the introduction of transform properties in QGraphicsItem,
QGraphicsItem::transform() is no longer enough to get the correct
transform of an item.
No auto-test as it involves mouse dragging.
Reviewed-by: Yoann
Task-number: QTBUG-9295
Diffstat (limited to 'src')
| -rw-r--r-- | src/gui/graphicsview/qgraphicsitem.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gui/graphicsview/qgraphicsitem.cpp b/src/gui/graphicsview/qgraphicsitem.cpp index f106b3d..d6daf4d 100644 --- a/src/gui/graphicsview/qgraphicsitem.cpp +++ b/src/gui/graphicsview/qgraphicsitem.cpp @@ -7112,7 +7112,8 @@ void QGraphicsItem::mouseMoveEvent(QGraphicsSceneMouseEvent *event) // Root items that ignore transformations need to // calculate their diff by mapping viewport coordinates // directly to parent coordinates. - QTransform viewToParentTransform = (item->transform().translate(item->d_ptr->pos.x(), item->d_ptr->pos.y())) + // COMBINE + QTransform viewToParentTransform = (item->d_func()->transformData->computedFullTransform().translate(item->d_ptr->pos.x(), item->d_ptr->pos.y())) * (item->sceneTransform() * view->viewportTransform()).inverted(); currentParentPos = viewToParentTransform.map(QPointF(view->mapFromGlobal(event->screenPos()))); buttonDownParentPos = viewToParentTransform.map(QPointF(view->mapFromGlobal(event->buttonDownScreenPos(Qt::LeftButton)))); |