import QtQuick 2.0 Rectangle { width: 400 height: 200 MouseArea { id: mouseArea objectName: "mouseArea" width: 200 height: 200 drag.target: mouseArea drag.axis: Drag.XAxis drag.minimumX: 0 drag.maximumX: 200 drag.threshold: 200 Rectangle { anchors.fill: parent color: "red" } } }