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import Qt 4.7
import Qt.labs.gestures 1.0
Rectangle {
width: 180
height: 340
id: myRow
property variant reparentWidget: myRow
property variant topLevel: myRow
Rectangle {
id: tapWidgetContainer
TapWidget {
x: 10
id: firstWidget
color: "green"
reparentWidget: myRow.reparentWidget
}
TapWidget {
x:10
anchors.top : firstWidget.bottom
anchors.topMargin : 2.0
id: secondWidget
color: "blue"
reparentWidget: myRow.reparentWidget
}
TapWidget {
x:10
anchors.top : secondWidget.bottom
anchors.topMargin : 2.0
id: thirdWidget
reparentWidget: myRow.reparentWidget
}
property int maxY : (tapWidgetContainer.childrenRect.height > topLevel.height) ?
0 :
(topLevel.height - tapWidgetContainer.childrenRect.height)
property int minY : (tapWidgetContainer.childrenRect.height > topLevel.height) ?
-(tapWidgetContainer.childrenRect.height - topLevel.height) :
0
} // end Rectangle
GestureArea {
id: rowGestureArea
anchors.fill: parent
Pan {
when: gesture.delta.x < 5 && gesture.delta.y != 0
onUpdated: {
tapWidgetContainer.pos.y = tapWidgetContainer.pos.y + gesture.delta.y;
if (tapWidgetContainer.pos.y > tapWidgetContainer.maxY) { // limit pan down
tapWidgetContainer.pos.y = tapWidgetContainer.maxY;
}
else if (tapWidgetContainer.pos.y < tapWidgetContainer.minY) {// limit pan up
tapWidgetContainer.pos.y = tapWidgetContainer.minY;
}
}
}
} // end GestureArea
}
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