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diff --git a/basicsuite/qt5-everywhere/demos/calqlatr/Calqlatr.qml b/basicsuite/qt5-everywhere/demos/calqlatr/Calqlatr.qml
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+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** 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 Digia Plc 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
+import "content"
+import "content/calculator.js" as CalcEngine
+
+
+Rectangle {
+    id: window
+    anchors.fill: parent
+    color: "#272822"
+
+    function operatorPressed(operator) { CalcEngine.operatorPressed(operator) }
+    function digitPressed(digit) { CalcEngine.digitPressed(digit) }
+
+    Item {
+        id: pad
+        width: window.width * 0.58
+        height: window.height * 0.98
+        NumberPad { anchors.horizontalCenter: parent.horizontalCenter }
+    }
+
+    AnimationController {
+        id: controller
+        animation: ParallelAnimation {
+            id: anim
+            NumberAnimation { target: display; property: "x"; duration: 400; from: -16; to: window.width - display.width; easing.type: Easing.InOutQuad }
+            NumberAnimation { target: pad; property: "x"; duration: 400; from: window.width - pad.width; to: 0; easing.type: Easing.InOutQuad }
+            SequentialAnimation {
+                NumberAnimation { target: pad; property: "scale"; duration: 200; from: 1; to: 0.97; easing.type: Easing.InOutQuad }
+                NumberAnimation { target: pad; property: "scale"; duration: 200; from: 0.97; to: 1; easing.type: Easing.InOutQuad }
+            }
+        }
+    }
+
+    Display {
+        id: display
+        x: -16
+        width: window.width * 0.42
+        height: parent.height
+
+        MouseArea {
+            property real startX: 0
+            property real oldP: 0
+            property bool rewind: false
+
+            anchors.fill: parent
+            onPositionChanged: {
+                var reverse = startX > window.width / 2
+                var mx = mapToItem(window, mouse.x).x
+                var p = Math.abs((mx - startX) / (window.width - display.width))
+                if (p < oldP)
+                    rewind = reverse ? false : true
+                else
+                    rewind = reverse ? true : false
+                controller.progress = reverse ? 1 - p : p
+                oldP = p
+            }
+            onPressed: startX = mapToItem(window, mouse.x).x
+            onReleased: {
+                if (rewind)
+                    controller.completeToBeginning()
+                else
+                    controller.completeToEnd()
+            }
+        }
+    }
+
+}