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Diffstat (limited to 'examples/quick/canvas/contents/Slider.qml')
-rw-r--r-- | examples/quick/canvas/contents/Slider.qml | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/examples/quick/canvas/contents/Slider.qml b/examples/quick/canvas/contents/Slider.qml new file mode 100644 index 0000000000..093b9e40dd --- /dev/null +++ b/examples/quick/canvas/contents/Slider.qml @@ -0,0 +1,115 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the QtQuick module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** 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. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 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 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.0 + +Item { + id:slider + property real min:0 + property real max:1 + property real value: min + (max - min) * (bar.x / (foo.width - bar.width)) + property real init:min+(max-min)/2 + property string name:"Slider" + + Component.onCompleted: setValue(init) + function setValue(v) { + if (min < max) + bar.x = v/(max - min) * (foo.width - bar.width); + } + Rectangle { + id:sliderName + anchors.left:parent.left + height: childrenRect.height + width:childrenRect.width + anchors.verticalCenter:parent.verticalCenter + Text { + text:slider.name + font.pointSize:12 + } + } + Item { + id: foo + height: 6 + width: parent.width - 4 - sliderName.width + anchors.verticalCenter:parent.verticalCenter + anchors.left:sliderName.right + anchors.leftMargin:5 + Rectangle { + height: parent.height + anchors.left: parent.left + anchors.right: bar.horizontalCenter + color: "blue" + radius: 3 + } + Rectangle { + height: parent.height + anchors.left: bar.horizontalCenter + anchors.right: parent.right + color: "gray" + radius: 3 + } + Rectangle { + anchors.fill: parent + color: "transparent" + radius: 3 + border.width: 2 + border.color: "black" + } + + Rectangle { + id: bar + y: -7 + width: 20 + height: 20 + radius: 15 + color: "white" + border.width: 2 + border.color: "black" + MouseArea { + anchors.fill: parent + drag.target: parent + drag.axis: Drag.XAxis + drag.minimumX: 0 + drag.maximumX: foo.width - parent.width + } + } + } +} |