1 files changed, 84 insertions, 0 deletions
diff --git a/src/imports/controls/ScrollBar.qml b/src/imports/controls/ScrollBar.qml
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+++ b/src/imports/controls/ScrollBar.qml
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+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Quick Controls 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 2.4
+import QtQuick.Controls 2.0
+
+AbstractScrollBar {
+    id: control
+
+    implicitWidth: Math.max(background ? background.implicitWidth : 0,
+                            handle.implicitWidth + padding.left + padding.right)
+    implicitHeight: Math.max(background ? background.implicitHeight : 0,
+                             handle.implicitHeight + padding.top + padding.bottom)
+
+    Accessible.pressed: pressed
+    Accessible.role: Accessible.ScrollBar
+
+    padding { top: 2; left: 2; right: 2; bottom: 2 }
+
+    handle: Rectangle {
+        id: handle
+
+        implicitWidth: 6
+        implicitHeight: 6
+
+        radius: width / 2
+        color: control.pressed ? style.shadowColor : style.frameColor
+        visible: control.size < 1.0
+        opacity: 0.0
+
+        readonly property bool horizontal: control.orientation === Qt.Horizontal
+        x: padding.left + (horizontal ? control.position * control.width : 0)
+        y: padding.top + (horizontal ? 0 : control.position * control.height)
+        width: horizontal ? control.size * control.width - padding.left - padding.right : implicitWidth
+        height: horizontal ? implicitHeight : control.size * control.height - padding.top - padding.bottom
+
+        states: State {
+            name: "active"
+            when: control.active
+            PropertyChanges { target: handle; opacity: 1.0 - style.disabledOpacity }
+        }
+
+        transitions: Transition {
+            from: "active"
+            SequentialAnimation {
+                PauseAnimation { duration: 450 }
+                NumberAnimation { target: handle; duration: 200; property: "opacity"; to: 0.0 }
+            }
+        }
+    }
+}