| import QtQuick 2.0 |
| |
| Rectangle { |
| width: 200 |
| height: 100 |
| |
| Flow { |
| |
| Rectangle { |
| width: 100 |
| height: 100 |
| color: 'red' |
| visible: false |
| } |
| |
| Rectangle { |
| objectName: "greenRect" |
| width: 100 |
| height: 100 |
| color: 'green' |
| property int posIndex: Positioner.index |
| property bool isFirstItem: Positioner.isFirstItem |
| property bool isLastItem: Positioner.isLastItem |
| } |
| |
| Rectangle { |
| width: 100 |
| height: 100 |
| color: 'blue' |
| visible: false |
| } |
| |
| Rectangle { |
| objectName: "yellowRect" |
| width: 100 |
| height: 100 |
| color: 'yellow' |
| |
| property int posIndex: -1 |
| property bool isFirstItem: false |
| property bool isLastItem: false |
| |
| function onDemandPositioner() { |
| posIndex = Positioner.index; |
| isFirstItem = Positioner.isFirstItem |
| isLastItem = Positioner.isLastItem |
| } |
| } |
| } |
| } |