[Qt Design Studio] Does QDS support graphical effect “ThresholdMask”？

gujinhe

hi,
I'm a designer. I have read the document and found that there is a QML type "ThresholdMask" which interests me.
（doc link：https://doc.qt.io/qt-5/qml-qtgraphicaleffects-thresholdmask.html）

But when I try it in Qt Designer Studio, it doesn't work.

version: QDS v1.2 community, Qt 5.12

code bellow:

import QtQuick 2.0
import QtGraphicalEffects 1.0

Item {
    id: root

    default property alias contentStack: stack.children

    implicitWidth: Math.max(32, stack.implicitWidth)
    implicitHeight: Math.max(32, stack.implicitHeight)

    Item {
        z: -1
        id: stack
        implicitWidth: blend.source.width + blend.source.x
        implicitHeight: blend.source.height + blend.source.y

        visible: false
    }

    ThresholdMask  {
        id: blend
        anchors.fill: parent
        source: root.background
        maskSource: root.foreground

    }

    property Item background
    property Item foreground

    property Item foo: Item {}

    Component.onCompleted: {
        root.background = stack.children[0]
        root.foreground = stack.children[1]
    }
}

QDS screenshot：

Is QDS supports this QML type?
Thanks for your help.

BrookCronin

Yeah, it should work (as in it works for me). But i'm running the latest 1.4 release, perhaps try updating to that one?

gujinhe

@BrookCronin thank you, Bro! it worked! QDS v1.4 adds more effect.

QDS v1.4

QDS v1.2