qt-everywhere-src-5.15.1/qtgraphicaleffects/tests/manual/testbed/TestRectangularGlow.qml

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** This file is part of the Qt Graphical Effects module.
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import QtQuick 2.12
import QtGraphicalEffects 1.12

TestCaseTemplate {

    RectangularGlow {
        id: effect
        anchors.fill: rectSource
        color: colorPicker.color
        spread: spreadSlider.value
        glowRadius: sizeSlider.value
        visible: enabledCheckBox.selected
        opacity: opacitySlider.value
        cornerRadius: radiusSlider.value
        cached: cachedCheckBox.selected
    }

    Rectangle {
        id: rectSource
        visible: true
        anchors.centerIn: parent
        width: Math.round(parent.width / 1.5)
        height: Math.round(parent.height / 2)
        radius: 25
        color: "black"
        smooth: true
    }

    bgColor: bgColorPicker.color
    controls: [
        Control {
            caption: "general"
            Slider {
                id: spreadSlider
                caption: "spread"
                minimum: 0.0
                maximum: 1.0
                value: 0.5
            }
            Slider {
                id: sizeSlider
                minimum: 0
                maximum: rectSource.width / 2.0
                value: 10.0
                caption: "glowRadius"
                onValueChanged: radiusSlider.value = Math.max(0, Math.min(radiusSlider.value, radiusSlider.maximum))
            }
            Slider {
                id: radiusSlider
                minimum: 0
                maximum: Math.min(effect.width, effect.height) / 2 + effect.glowRadius;
                caption: "cornerRadius"
                value: rectSource.radius + effect.glowRadius
            }
            Slider {
                id: opacitySlider
                minimum: 0
                maximum: 1.0
                value: 1.0
                caption: "opacity"
            }
        },

        Control {
            caption: "color"
            ColorPicker {
                id: colorPicker
                hue: 0
                saturation: 1
                lightness: 1
            }
        },

        Control {
            caption: "advanced"
            last: true
            Label {
                caption: "Effect size"
                text: effect.width + "x" + effect.height
            }
            Label {
                caption: "FPS"
                text: fps
            }
            CheckBox {
                id: cachedCheckBox
                caption: "cached"
            }
            CheckBox {
                id: enabledCheckBox
                caption: "enabled"
            }
            BGColorPicker {
                id: bgColorPicker
            }
        }
    ]
}