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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
** the names of its contributors may be used to endorse or promote
** products derived from this software without specific prior written
** permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.0
Rectangle {
width: 640
height: 480
// Create a flickable to view a large image.
Flickable {
id: view
anchors.fill: parent
contentWidth: picture.width
contentHeight: picture.height
Image {
id: picture
source: "pics/niagara_falls.jpg"
asynchronous: true
}
// Only show the scrollbars when the view is moving.
states: State {
name: "ShowBars"
when: view.movingVertically || view.movingHorizontally
PropertyChanges { target: verticalScrollBar; opacity: 1 }
PropertyChanges { target: horizontalScrollBar; opacity: 1 }
}
transitions: Transition {
NumberAnimation { properties: "opacity"; duration: 400 }
}
}
// Attach scrollbars to the right and bottom edges of the view.
ScrollBar {
id: verticalScrollBar
width: 12; height: view.height-12
anchors.right: view.right
opacity: 0
orientation: Qt.Vertical
position: view.visibleArea.yPosition
pageSize: view.visibleArea.heightRatio
}
ScrollBar {
id: horizontalScrollBar
width: view.width-12; height: 12
anchors.bottom: view.bottom
opacity: 0
orientation: Qt.Horizontal
position: view.visibleArea.xPosition
pageSize: view.visibleArea.widthRatio
}
}
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