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// QtQuick-Timeline module is available since Qt 5.14
import QtQuick 2.14
import QtQuick.Window 2.12
import QtQuick.Timeline 1.0
import "qrc:/quickmultieffect"

Window {
    visible: true
    width: 640
    height: 480
    title: qsTr("QuickMultiEffect Qt Design Studio Tester")
    color: "#202020"

    Image {
        id: sourceItem
        anchors.centerIn: parent
        width: 300
        height: 300
        fillMode: Image.PreserveAspectFit
        source: "Built_with_Qt.png"
    }

    QuickMultiEffect {
        id: quickMultiEffect
        blurMax: 64
        shadowColor: "#ffffff"
        shadowVerticalOffset: 0
        shadowHorizontalOffset: 0
        contrastEnabled: true
        contrast: 1.0
        shadowEnabled: true
        shadowBlur: 0.4
        shadowOpacity: 0.8
        source: sourceItem
        anchors.fill: sourceItem
        MouseArea {
            anchors.fill: parent
            onClicked: timelineAnimation.restart();
        }
    }

    Timeline {
        id: timeline
        animations: [
            TimelineAnimation {
                id: timelineAnimation
                from: 0
                duration: 1000
                to: 1000
                loops: 1
            }
        ]
        endFrame: 1000
        enabled: true
        startFrame: 0

        KeyframeGroup {
            target: quickMultiEffect
            property: "shadowBlur"
            Keyframe {
                value: 0.4
                frame: 0
            }

            Keyframe {
                value: 1
                frame: 500
            }

            Keyframe {
                value: 0.4
                frame: 1000
            }
        }

        KeyframeGroup {
            target: quickMultiEffect
            property: "contrast"
            Keyframe {
                value: 0
                frame: 0
            }

            Keyframe {
                value: 0.8
                frame: 500
            }

            Keyframe {
                value: 0
                frame: 1000
            }
        }
    }
}

/*##^##
Designer {
    D{i:2;timeline_expanded:true}D{i:4}
}
##^##*/