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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://www.qt.io
**
** This file is part of Qt Enterprise Embedded.
**
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://www.qt.io
**
****************************************************************************/
import QtQuick 2.0
import QtQuick.Particles 2.0

Item {
    id: root

    width: image.width
    height: image.height

    Image {
        id: image

        width: engine.centimeter() * 1.2;
        height: width * sourceSize.height / sourceSize.width;

        source: "images/qt-logo.png"
        visible: false || !engine.glAvailable
    }

    HighlightShader {
        source: image
        running: engine.glAvailable
        interval: 10000
        anchors.fill: image;
    }

    ParticleSystem {
        id: starSystem;

        anchors.fill: image
        running: visible && engine.glAvailable

        ImageParticle {
            id: starParticle
            source: "images/particle_star.png"
            color: "#ffffff"
            alpha: 0
            colorVariation: 0
        }

        Emitter {
            id: starEmitter
            anchors.fill: parent
            lifeSpan: 2000
            emitRate: 3
            size: 20
            sizeVariation: 4
            enabled: visible && engine.glAvailable

            velocity: PointDirection { xVariation: 0; yVariation: 0; }
            acceleration: PointDirection {
                id: starAccel
                y: -10
                xVariation: 5
                yVariation: 5
            }

            shape: MaskShape {
                source: "images/qt-logo-white-mask.png"
            }
        }
    }



}