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authorBjørn Erik Nilsen <bjorn.nilsen@nokia.com>2009-09-01 13:22:21 (GMT)
committerBjørn Erik Nilsen <bjorn.nilsen@nokia.com>2009-09-01 13:41:00 (GMT)
commit8abc68d262c40c1f035a2d77779e76f038261a89 (patch)
tree196738718f4c4f2148b5a0dbc9dc444e0bf1655d /src/gui/effects/qgraphicseffect.cpp
parentdcdbb81f28bc8fc4bb7fedf78421e473413da1a7 (diff)
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Make sure the BSP is updated when a graphics effect changes bounding rect.
In the case of applying an effect to a QGraphicsItem, we have to notify the scene's BSP that the item's bounding rect has changed. We do this by calling prepareGeometryChange(). In the case of QWidget, it's sub-optimal that we update its parent, but there's no other way to solve it at the moment.
Diffstat (limited to 'src/gui/effects/qgraphicseffect.cpp')
-rw-r--r--src/gui/effects/qgraphicseffect.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gui/effects/qgraphicseffect.cpp b/src/gui/effects/qgraphicseffect.cpp
index 2be6a49..6624cfb 100644
--- a/src/gui/effects/qgraphicseffect.cpp
+++ b/src/gui/effects/qgraphicseffect.cpp
@@ -335,7 +335,7 @@ void QGraphicsEffect::setEnabled(bool enable)
d->isEnabled = enable;
if (d->source)
- d->source->update();
+ d->source->d_func()->effectBoundingRectChanged();
emit enabledChanged(enable);
}
@@ -390,7 +390,7 @@ void QGraphicsEffect::updateBoundingRect()
{
Q_D(QGraphicsEffect);
if (d->source)
- d->source->update();
+ d->source->d_func()->effectBoundingRectChanged();
}
/*!