multiplepainters.qml Example File | QtQuick 5.3

- Qt 5.3
- Qt Quick
- Qt Quick Particles Examples - System
- multiplepainters.qml Example File
- Qt 5.3.2 Reference Documentation

# multiplepainters.qml Example File

particles/system/content/multiplepainters.qml

    /****************************************************************************
    **
    ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
    ** Contact: http://www.qt-project.org/legal
    **
    ** This file is part of the examples of the Qt Toolkit.
    **
    ** $QT_BEGIN_LICENSE:BSD$
    ** You may use this file under the terms of the BSD license as follows:
    **
    ** "Redistribution and use in source and binary forms, with or without
    ** modification, are permitted provided that the following conditions are
    ** met:
    **   * Redistributions of source code must retain the above copyright
    **     notice, this list of conditions and the following disclaimer.
    **   * Redistributions in binary form must reproduce the above copyright
    **     notice, this list of conditions and the following disclaimer in
    **     the documentation and/or other materials provided with the
    **     distribution.
    **   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
    **     of its contributors may be used to endorse or promote products derived
    **     from this software without specific prior written permission.
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    ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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    import QtQuick 2.0
    import QtQuick.Particles 2.0

    Rectangle {
        id: root
        width: 360
        height: 600
        color: "darkblue"
        property bool cloneMode: false
        ParticleSystem {
            id: sys
        }
        MouseArea {
            anchors.fill: parent
            onClicked: cloneMode = !cloneMode;
        }
        Text {
            anchors.horizontalCenter: parent.horizontalCenter
            text: "Click to Toggle"
            color: "white"
            font.pixelSize: 24
        }
        Emitter {
            system: sys
            y:root.height + 20
            width: root.width
            emitRate: 200
            lifeSpan: 4000
            startTime: 4000
            velocity: PointDirection { y: -120; }
        }

        ImageParticle {
            system: sys
            visible: !cloneMode
            source: "../../images/particle2.png"
        }

        ImageParticle {
            system: sys
            visible: cloneMode
            z: 0
            source: "../../images/particle3.png"
        }

        ImageParticle {
            system: sys
            clip: true
            visible: cloneMode
            y: 120
            height: 240
            width: root.width
            z: 1
            source: "qrc:///particleresources/glowdot.png"
        }
    }