Squashed commit of the changes from the mobile-examples repository

(4.7-generated-declarative branch).

1 files changed, 74 insertions, 0 deletions

diff --git a/examples/declarative/ui-components/main/qml/ScrollBar.qml b/examples/declarative/ui-components/main/qml/ScrollBar.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 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 1.0
+
+Item {
+    id: scrollBar
+
+    // The properties that define the scrollbar's state.
+    // position and pageSize are in the range 0.0 - 1.0.  They are relative to the
+    // height of the page, i.e. a pageSize of 0.5 means that you can see 50%
+    // of the height of the view.
+    // orientation can be either Qt.Vertical or Qt.Horizontal
+    property real position
+    property real pageSize
+    property variant orientation : Qt.Vertical
+
+    // A light, semi-transparent background
+    Rectangle {
+        id: background
+        anchors.fill: parent
+        radius: orientation == Qt.Vertical ? (width/2 - 1) : (height/2 - 1)
+        color: "white"
+        opacity: 0.3
+    }
+
+    // Size the bar to the required size, depending upon the orientation.
+    Rectangle {
+        x: orientation == Qt.Vertical ? 1 : (scrollBar.position * (scrollBar.width-2) + 1)
+        y: orientation == Qt.Vertical ? (scrollBar.position * (scrollBar.height-2) + 1) : 1
+        width: orientation == Qt.Vertical ? (parent.width-2) : (scrollBar.pageSize * (scrollBar.width-2))
+        height: orientation == Qt.Vertical ? (scrollBar.pageSize * (scrollBar.height-2)) : (parent.height-2)
+        radius: orientation == Qt.Vertical ? (width/2 - 1) : (height/2 - 1)
+        color: "black"
+        opacity: 0.7
+    }
+}