diff options
Diffstat (limited to 'src/declarative/graphicsitems/qdeclarativepathview.cpp')
-rw-r--r-- | src/declarative/graphicsitems/qdeclarativepathview.cpp | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/declarative/graphicsitems/qdeclarativepathview.cpp b/src/declarative/graphicsitems/qdeclarativepathview.cpp index 87ea214..e3987d0 100644 --- a/src/declarative/graphicsitems/qdeclarativepathview.cpp +++ b/src/declarative/graphicsitems/qdeclarativepathview.cpp @@ -393,6 +393,13 @@ void QDeclarativePathViewPrivate::regenerate() Delegates are instantiated as needed and may be destroyed at any time. State should \e never be stored in a delegate. + PathView attaches a number of properties to the root item of the delegate, for example + \c {PathView.isCurrentItem}. In the following example, the root delegate item can access + this attached property directly as \c PathView.isCurrentItem, while the child + \c nameText object must refer to this property as \c wrapper.PathView.isCurrentItem. + + \snippet doc/src/snippets/declarative/pathview/pathview.qml 1 + \bold Note that views do not enable \e clip automatically. If the view is not clipped by another item or the screen, it will be necessary to set \e {clip: true} in order to have the out of view items clipped @@ -452,6 +459,8 @@ QDeclarativePathView::~QDeclarativePathView() It is attached to each instance of the delegate. This property may be used to adjust the appearance of the current item. + + \snippet doc/src/snippets/declarative/pathview/pathview.qml 1 */ /*! @@ -1133,8 +1142,10 @@ void QDeclarativePathViewPrivate::handleMouseMoveEvent(QGraphicsSceneMouseEvent QPointF pathPoint = pointNear(event->pos(), &newPc); if (!stealMouse) { QPointF delta = pathPoint - startPoint; - if (qAbs(delta.x()) > QApplication::startDragDistance() || qAbs(delta.y()) > QApplication::startDragDistance()) + if (qAbs(delta.x()) > QApplication::startDragDistance() || qAbs(delta.y()) > QApplication::startDragDistance()) { stealMouse = true; + startPc = newPc; + } } if (stealMouse) { |