diff options
| author | Frederik Gladhorn <frederik.gladhorn@nokia.com> | 2010-10-25 21:28:37 (GMT) |
|---|---|---|
| committer | Frederik Gladhorn <frederik.gladhorn@nokia.com> | 2010-11-03 16:55:53 (GMT) |
| commit | b37fa034257673a43783a54bb66328c82a0c7ef1 (patch) | |
| tree | 161ec1a6f78d772bf0cd2d58e1bdc6332232188f /src/gui/kernel | |
| parent | 4c400ec8e397b4da9898f96c50a702eaa362293d (diff) | |
| download | Qt-b37fa034257673a43783a54bb66328c82a0c7ef1.zip Qt-b37fa034257673a43783a54bb66328c82a0c7ef1.tar.gz Qt-b37fa034257673a43783a54bb66328c82a0c7ef1.tar.bz2 | |
The lastCenterPoint should be equal to centerPoint for new gestures.
Reviewed-by: Zeno Albisser
Diffstat (limited to 'src/gui/kernel')
| -rw-r--r-- | src/gui/kernel/qstandardgestures.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/gui/kernel/qstandardgestures.cpp b/src/gui/kernel/qstandardgestures.cpp index 7336c84..48b7ac1 100644 --- a/src/gui/kernel/qstandardgestures.cpp +++ b/src/gui/kernel/qstandardgestures.cpp @@ -194,13 +194,15 @@ QGestureRecognizer::Result QPinchGestureRecognizer::recognize(QGesture *state, d->hotSpot = p1.screenPos(); d->isHotSpotSet = true; + QPointF centerPoint = (p1.screenPos() + p2.screenPos()) / 2.0; if (d->isNewSequence) { d->startPosition[0] = p1.screenPos(); d->startPosition[1] = p2.screenPos(); + d->lastCenterPoint = centerPoint; + } else { + d->lastCenterPoint = d->centerPoint; } - - d->lastCenterPoint = d->centerPoint; - d->centerPoint = (p1.screenPos() + p2.screenPos()) / 2.0; + d->centerPoint = centerPoint; d->changeFlags |= QPinchGesture::CenterPointChanged; |