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** Copyright (C) 2014 Jolla Ltd, author: <gunnar.sletta@jollamobile.com>
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import QtQuick 2.4

Item {
    width: 320
    height: 480

//! [grab-source]
Rectangle {
    id: source
    width: 100
    height: 100
    gradient: Gradient {
        GradientStop { position: 0; color: "steelblue" }
        GradientStop { position: 1; color: "black" }
    }
}
//! [grab-source]

//! [grab-image-target]
Image {
    id: image
}
//! [grab-image-target]
    Timer {
        repeat: false
        running: true
        interval: 1000
        onTriggered: {
//! [grab-to-file]

    // ...
    source.grabToImage(function(result) {
                           result.saveToFile("something.png");
                       });
//! [grab-to-file]

//! [grab-to-cache]

    // ...
    source.grabToImage(function(result) {
                           image.source = result.url;
                       },
                       Qt.size(50, 50));
//! [grab-to-cache]
        }
    }
}
