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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
** Commercial License Usage
** 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
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or later as published by the Free
** Software Foundation and appearing in the file LICENSE.GPL included in
** the packaging of this file. Please review the following information to
** ensure the GNU General Public License version 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/

import QtQuick 2.8
import QtQuick.Controls 2.2
import QtQuick.Controls.impl 2.2
import QtQuick.Templates 2.2 as T

T.Slider {
    id: control

    implicitWidth: Math.max(background ? background.implicitWidth : 0,
                           (handle ? handle.implicitWidth : 0) + leftPadding + rightPadding)
    implicitHeight: Math.max(background ? background.implicitHeight : 0,
                            (handle ? handle.implicitHeight : 0) + topPadding + bottomPadding)

    padding: 6

    handle: Rectangle {
        x: control.leftPadding + (horizontal ? control.visualPosition * (control.availableWidth - width) : (control.availableWidth - width) / 2)
        y: control.topPadding + (horizontal ? (control.availableHeight - height) / 2 : control.visualPosition * (control.availableHeight - height))
        implicitWidth: 28
        implicitHeight: 28
        radius: width / 2
        color: control.enabled ? (control.pressed
            ? (control.visualFocus ? Default.focusPressedColor : Default.indicatorPressedColor)
            : (control.visualFocus ? Default.focusLightColor : Default.backgroundColor)) : Default.indicatorDisabledColor
        border.width: control.visualFocus ? 2 : 1
        border.color: control.enabled ? (control.visualFocus
            ? Default.focusColor
            : (control.pressed ? Default.indicatorFramePressedColor : Default.indicatorFrameColor)) : Default.indicatorFrameDisabledColor

        readonly property bool horizontal: control.orientation === Qt.Horizontal
    }

    background: Rectangle {
        x: control.leftPadding + (horizontal ? 0 : (control.availableWidth - width) / 2)
        y: control.topPadding + (horizontal ? (control.availableHeight - height) / 2 : 0)
        implicitWidth: horizontal ? 200 : 6
        implicitHeight: horizontal ? 6 : 200
        width: horizontal ? control.availableWidth : implicitWidth
        height: horizontal ? implicitHeight : control.availableHeight
        radius: 3
        color: Default.buttonColor
        scale: horizontal && control.mirrored ? -1 : 1

        readonly property bool horizontal: control.orientation === Qt.Horizontal
    }
}