Hi, What is the best way to implement it?
At the moment I have at least these two options: 1. Use normal QML mechanism for dragging (MouseArea's drag) but on x/y changes of draggable item do Qt.callLater to adjust x/y manually. 2. Implement dragging manually using MouseArea and PathInterpolator The first approach, besides a lot of manual calculations has fundamental flaw - x/y are adjusted after being initially set, so dragging will never be perfectly smooth. The second approach doesn't use standard mechanism of dragging at all. Is there better way which I don't see at the moment? Shouldn't something like 'mouse pre-filter' or 'dragging constraints' become part of the QML dragging mechanism in future to help solve such a use cases? To add a bit more context think about 'swype'-keyboard with snapping to the predefined paths.. _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
