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AnchorChanges QML Type
Specifies how to change the anchors of an item in a state. More...
Import Statement: | import QtQuick . |
Since: | Qt Quick Ultralite 1.0 |
Properties
- anchors
- anchors.baseline : AnchorLine
- anchors.bottom : AnchorLine
- anchors.horizontalCenter : AnchorLine
- anchors.left : AnchorLine
- anchors.right : AnchorLine
- anchors.top : AnchorLine
- anchors.verticalCenter : AnchorLine
- anchors
- anchors.bottomMargin : real
- anchors.leftMargin : real
- anchors.rightMargin : real
- anchors.topMargin : real
- target : Item
Detailed Description
The AnchorChanges type is used to modify the anchors of an item in a State.
AnchorChanges cannot be used to modify the margins on an item. For this, use PropertyChanges intead.
In the following example we change the top and bottom anchors of an item using AnchorChanges, and the top and bottom anchor margins using PropertyChanges:
import QtQuick Rectangle { id: window width: 120; height: 120 color: "black" Rectangle { id: anchorRectStart; x: 60; y: 60; height: 60; width: 60; color: "yellow"} Rectangle { id: anchorRectEnd; x: 0; y: 0; height: 60; width: 60; color: "blue"} Rectangle { id: myRect; color: "red" anchors { top: anchorRectStart.top bottom: anchorRectStart.bottom left: anchorRectStart.left right: anchorRectStart.right topMargin: 10 bottomMargin: 10 leftMargin: 10 rightMargin: 10 } } states: State { name: "reanchored" AnchorChanges { target: myRect anchors { top: anchorRectEnd.top bottom: anchorRectEnd.bottom left: anchorRectEnd.left right: anchorRectEnd.right topMargin: 20 bottomMargin: 20 leftMargin: 20 rightMargin: 20 } } } MouseArea { anchors.fill: parent; onClicked: window.state = "reanchored" } }
Changes to anchor margins can be animated using NumberAnimation.
For more information on anchors see Anchor Layouts.
Property Documentation
These properties change the respective anchors of the item.
These properties modify the distance from particular AnchorLines.
Important: Margin and offset properties are Qt Quick Ultralite specific. In Qt Quick anchors' margin manipulation is done with PropertyChanges.
Available under certain Qt licenses.
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