[Interest] QML: How to set verticalCenterOffset...

[Igor Mironchik]

In the attachment...

On 16.08.2015 21:40, Dmitry Volosnykh wrote:
> You'd better provide your example so that we could run it with qmlscene.
>
> On Sun, Aug 16, 2015 at 9:08 PM, Igor Mironchik 
> <igor.mironchik at gmail.com <mailto:igor.mironchik at gmail.com>> wrote:
>
>     Hi,
>
>     I'm trying to center ListView in a Rectangle.
>
>     I do:
>
>     anchors.centerIn: parent
>
>     But it moves ListView under the real center, so I need to add negative
>     verticalCenterOffset.
>
>     I've tried in ListView:
>
>     anchors.verticalCenterOffset: - height / 2.0
>
>     But it doesn't work. If I set verticalCenterOffset without
>     calculations,
>     i.e. real number then all is ok...
>
>     How can I solve the problem?
>
>     --
>     Best Regards,
>     Igor Mironchik.
>
>     _______________________________________________
>     Interest mailing list
>     Interest at qt-project.org <mailto:Interest at qt-project.org>
>     http://lists.qt-project.org/mailman/listinfo/interest
>
>

-- 
Best Regards,
Igor Mironchik.

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import QtQuick 2.0

Rectangle {
    id: root
    color: "red"

    width: 640
    height: 480

        ListModel {
            id: sampleModel

            Component.onCompleted: {
                sampleModel.append( { "imagePath" : "file:/home/igor/Tmp/Center/w.png"} )
                sampleModel.append( { "imagePath" : "file:/home/igor/Tmp/Center/i.png"} )
                sampleModel.append( { "imagePath" : "file:/home/igor/Tmp/Center/n.png"} )
                sampleModel.append( { "imagePath" : "file:/home/igor/Tmp/Center/n.png"} )
                sampleModel.append( { "imagePath" : "file:/home/igor/Tmp/Center/e.png"} )
                sampleModel.append( { "imagePath" : "file:/home/igor/Tmp/Center/r.png"} )
            }
        }

        Component {
            id: delegateItem

            Image { source: imagePath }
        }

        ListView {
            id: winner_message
            anchors.centerIn: parent
            anchors.verticalCenterOffset: - height / 2.0
            orientation: ListView.Horizontal
            model: sampleModel
            delegate: delegateItem
            width: childrenRect.width
        }
}
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