Qt Quick 3D - Particles 3D Testbed Example

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import QtQuick import QtQuick.Controls import QtQuick.Layouts Item { property alias text: propText.text property alias checked: checkBox.checked width: rowLayout.width height: rowLayout.height RowLayout { id: rowLayout CheckBox { id: checkBox indicator: Rectangle { anchors.centerIn: parent implicitWidth: 20 implicitHeight: 20 radius: 5 color: checkBox.pressed ? "#d0d0d0" : "#606060" border.color: "#848895" Rectangle { anchors.centerIn: parent implicitWidth: 12 implicitHeight: 12 radius: 4 color: "#ffffff" border.color: "#848895" visible: checkBox.checked } } } Label { id: propText color: "#f0f0f0" font.pointSize: settings.fontSizeSmall Layout.minimumWidth: 150 Layout.maximumWidth: 150 opacity: checkBox.checked ? 1.0 : 0.5 } } }