diff options
Diffstat (limited to 'src/declarative/graphicsitems/qdeclarativeflickable.cpp')
| -rw-r--r-- | src/declarative/graphicsitems/qdeclarativeflickable.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/declarative/graphicsitems/qdeclarativeflickable.cpp b/src/declarative/graphicsitems/qdeclarativeflickable.cpp index 1e862cc..057ee81 100644 --- a/src/declarative/graphicsitems/qdeclarativeflickable.cpp +++ b/src/declarative/graphicsitems/qdeclarativeflickable.cpp @@ -653,6 +653,8 @@ void QDeclarativeFlickablePrivate::handleMousePressEvent(QGraphicsSceneMouseEven timeline.clear(); hData.velocity = 0; vData.velocity = 0; + hData.dragStartOffset = 0; + vData.dragStartOffset = 0; lastPos = QPoint(); QDeclarativeItemPrivate::start(lastPosTime); pressPos = event->pos(); @@ -675,7 +677,9 @@ void QDeclarativeFlickablePrivate::handleMouseMoveEvent(QGraphicsSceneMouseEvent if (q->yflick()) { int dy = int(event->pos().y() - pressPos.y()); if (qAbs(dy) > QApplication::startDragDistance() || QDeclarativeItemPrivate::elapsed(pressTime) > 200) { - qreal newY = dy + vData.pressPos; + if (!vMoved) + vData.dragStartOffset = dy; + qreal newY = dy + vData.pressPos - vData.dragStartOffset; const qreal minY = q->minYExtent(); const qreal maxY = q->maxYExtent(); if (newY > minY) @@ -705,7 +709,9 @@ void QDeclarativeFlickablePrivate::handleMouseMoveEvent(QGraphicsSceneMouseEvent if (q->xflick()) { int dx = int(event->pos().x() - pressPos.x()); if (qAbs(dx) > QApplication::startDragDistance() || QDeclarativeItemPrivate::elapsed(pressTime) > 200) { - qreal newX = dx + hData.pressPos; + if (!hMoved) + hData.dragStartOffset = dx; + qreal newX = dx + hData.pressPos - hData.dragStartOffset; const qreal minX = q->minXExtent(); const qreal maxX = q->maxXExtent(); if (newX > minX) |