- Qt 5.5
- Qt Quick
- Qt Quick Examples - Views
- Smiley.qml Example File
- Qt 5.5.1 Reference Documentation

# Smiley.qml Example File

views/parallax/content/Smiley.qml

    /****************************************************************************
    **
    ** Copyright (C) 2015 The Qt Company Ltd.
    ** Contact: http://www.qt.io/licensing/
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    ** This file is part of the examples of the Qt Toolkit.
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    import QtQuick 2.0

    // This is taken from the declarative animation/basics/property-animation.qml
    // example

    Item {
        id: window
        width: 320; height: 480

        Image {
            anchors.horizontalCenter: parent.horizontalCenter
            y: smiley.minHeight + 58
            source: "pics/shadow.png"

            scale: smiley.y * 0.5 / (smiley.minHeight - smiley.maxHeight)
        }

        Image {
            id: smiley
            property int maxHeight: window.height / 3
            property int minHeight: 2 * window.height / 3

            anchors.horizontalCenter: parent.horizontalCenter
            y: minHeight
            source: "pics/face-smile.png"

            SequentialAnimation on y {
                loops: Animation.Infinite

                NumberAnimation {
                    from: smiley.minHeight; to: smiley.maxHeight
                    easing.type: Easing.OutExpo; duration: 300
                }

                NumberAnimation {
                    from: smiley.maxHeight; to: smiley.minHeight
                    easing.type: Easing.OutBounce; duration: 1000
                }

                PauseAnimation { duration: 500 }
            }
        }
    }