qzxing/examples/QMLBarcodeScanner/ExposureCompensationButton.qml

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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 examples of the Qt Mobility Components.
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** $QT_BEGIN_LICENSE:BSD$
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import Qt 4.7
Item {
id: exposureCompensation
property real value : flickableList.items[flickableList.index]
signal clicked
width : 144
height: 70
BorderImage {
id: buttonImage
source: "images/toolbutton.sci"
width: exposureCompensation.width; height: exposureCompensation.height
}
Text {
text: "Ev:"
x: 8
y: 8
font.pixelSize: 18
color: "white"
}
FlickableList {
anchors.fill: buttonImage
id: flickableList
items: ["-2", "-1.5", "-1", "-0.5", "0", "+0.5", "+1", "+1.5", "+2"]
index: 4
onClicked: exposureCompensation.clicked()
delegate: Text {
font.pixelSize: 22
color: "white"
styleColor: "black"
width: flickableList.width
height: flickableList.height
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
text: flickableList.items[index]
}
}
}