75 lines
3 KiB
QML
75 lines
3 KiB
QML
/****************************************************************************
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**
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** Copyright (C) 2017 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL3$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 3 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPLv3 included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 3 requirements
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** will be met: https://www.gnu.org/licenses/lgpl.html.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 2.0 or later as published by the Free
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** Software Foundation and appearing in the file LICENSE.GPL included in
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** the packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 2.0 requirements will be
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** met: http://www.gnu.org/licenses/gpl-2.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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import QtQuick 2.12
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import QtQuick.Controls 2.12
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import QtQuick.Controls.impl 2.12
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import QtQuick.Templates 2.12 as T
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T.ScrollBar {
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id: control
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implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset,
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implicitContentWidth + leftPadding + rightPadding)
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implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset,
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implicitContentHeight + topPadding + bottomPadding)
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padding: 2
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visible: control.policy !== T.ScrollBar.AlwaysOff
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contentItem: Rectangle {
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implicitWidth: control.interactive ? 6 : 2
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implicitHeight: control.interactive ? 6 : 2
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radius: width / 2
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color: control.pressed ? control.palette.dark : control.palette.mid
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opacity: 0.0
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states: State {
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name: "active"
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when: control.policy === T.ScrollBar.AlwaysOn || (control.active && control.size < 1.0)
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PropertyChanges { target: control.contentItem; opacity: 0.75 }
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}
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transitions: Transition {
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from: "active"
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SequentialAnimation {
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PauseAnimation { duration: 450 }
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NumberAnimation { target: control.contentItem; duration: 200; property: "opacity"; to: 0.0 }
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}
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}
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}
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}
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