/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Mobility Components.
**
** $QT_BEGIN_LICENSE:LGPL21$
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** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
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** use the contact form at http://qt.digia.com/contact-us.
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** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
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****************************************************************************/

import QtQuick 2.1

Rectangle {
    id: root
    anchors.fill: parent
    color: "transparent"
    property alias value: slider.value
    property alias lineWidth: line.width
    property alias gripSize: slider.gripSize

    Rectangle {
        id: line
        anchors { top: parent.top; bottom: parent.bottom }
        x: parent.value * parent.width - (width / 2)
        width: 4
        color: "#14aaff"
    }

    // topgrip
    Curtain {
        id: slider
        increment: 0.0
        anchors {
            top: parent.top
            topMargin: (gripSize / 2) + 5
            left: parent.left
            right: parent.right
        }
        onValueChanged: slider2.value = slider.value
    }

    // bottomgrip
    Curtain {
        id: slider2
        increment: 0.0
        anchors {
            bottom: parent.bottom
            bottomMargin: (gripSize / 2) + 5
            left: parent.left
            right: parent.right
        }
        imageSource: "qrc:/images/Triangle_bottom.png"
        onValueChanged: slider.value = slider2.value
    }
}