diff options
Diffstat (limited to 'src/declarative/graphicsitems/qdeclarativeflickable.cpp')
| -rw-r--r-- | src/declarative/graphicsitems/qdeclarativeflickable.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/declarative/graphicsitems/qdeclarativeflickable.cpp b/src/declarative/graphicsitems/qdeclarativeflickable.cpp index d4c65aef08..c5077954b0 100644 --- a/src/declarative/graphicsitems/qdeclarativeflickable.cpp +++ b/src/declarative/graphicsitems/qdeclarativeflickable.cpp @@ -128,8 +128,8 @@ QDeclarativeFlickablePrivate::QDeclarativeFlickablePrivate() , flickingHorizontally(false), flickingVertically(false) , hMoved(false), vMoved(false) , movingHorizontally(false), movingVertically(false) - , stealMouse(false), pressed(false) - , interactive(true), deceleration(500), maxVelocity(2000), reportedVelocitySmoothing(100) + , stealMouse(false), pressed(false), interactive(true), calcVelocity(false) + , deceleration(500), maxVelocity(2000), reportedVelocitySmoothing(100) , delayedPressEvent(0), delayedPressTarget(0), pressDelay(0), fixupDuration(600) , vTime(0), visibleArea(0) , flickableDirection(QDeclarativeFlickable::AutoFlickDirection) @@ -372,11 +372,12 @@ void QDeclarativeFlickablePrivate::updateBeginningEnd() \inlineimage flickable.gif \endfloat - The following example shows a large + The following example shows a small view onto a large image in which the + user can drag or flick the image in order to view different parts of it. - \clearfloat \snippet doc/src/snippets/declarative/flickable.qml document + \clearfloat \section1 Limitations \note Due to an implementation detail, items placed inside a Flickable cannot anchor to it by @@ -981,7 +982,7 @@ void QDeclarativeFlickable::viewportMoved() qreal prevY = d->lastFlickablePosition.x(); qreal prevX = d->lastFlickablePosition.y(); d->velocityTimeline.clear(); - if (d->pressed) { + if (d->pressed || d->calcVelocity) { int elapsed = QDeclarativeItemPrivate::restart(d->velocityTime); if (elapsed > 0) { qreal horizontalVelocity = (prevX - d->hData.move.value()) * 1000 / elapsed; |