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+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 1.0
+
+Item {
+ id: container
+
+ property variant flickableArea
+
+ Rectangle {
+ radius: 5
+ color: "black"
+ opacity: 0.3
+ border.color: "white"
+ border.width: 2
+ x: 0
+ y: flickableArea.visibleArea.yPosition * container.height
+ width: parent.width
+ height: flickableArea.visibleArea.heightRatio * container.height
+ }
+ states: [
+ State {
+ name: "show"
+ when: flickableArea.movingVertically
+ PropertyChanges {
+ target: container
+ opacity: 1
+ }
+ }
+ ]
+ transitions: [
+ Transition {
+ from: "*"
+ to: "*"
+ NumberAnimation {
+ target: container
+ properties: "opacity"
+ duration: 400
+ }
+ }
+ ]
+}