| 1 | /****************************************************************************
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| 2 | **
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| 3 | ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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| 4 | ** All rights reserved.
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| 5 | ** Contact: Nokia Corporation (qt-info@nokia.com)
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| 6 | **
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| 7 | ** This file is part of the examples of the Qt Toolkit.
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| 8 | **
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| 9 | ** $QT_BEGIN_LICENSE:BSD$
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| 10 | ** You may use this file under the terms of the BSD license as follows:
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| 11 | **
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| 12 | ** "Redistribution and use in source and binary forms, with or without
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| 13 | ** modification, are permitted provided that the following conditions are
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| 14 | ** met:
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| 15 | ** * Redistributions of source code must retain the above copyright
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| 16 | ** notice, this list of conditions and the following disclaimer.
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| 17 | ** * Redistributions in binary form must reproduce the above copyright
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| 18 | ** notice, this list of conditions and the following disclaimer in
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| 19 | ** the documentation and/or other materials provided with the
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| 20 | ** distribution.
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| 21 | ** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
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| 22 | ** the names of its contributors may be used to endorse or promote
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| 23 | ** products derived from this software without specific prior written
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| 24 | ** permission.
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| 25 | **
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| 26 | ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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| 27 | ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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| 28 | ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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| 29 | ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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| 30 | ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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| 31 | ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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| 32 | ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 33 | ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 34 | ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 35 | ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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| 36 | ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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| 37 | ** $QT_END_LICENSE$
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| 38 | **
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| 39 | ****************************************************************************/
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| 40 |
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| 41 | import QtQuick 1.0
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| 42 |
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| 43 | Rectangle {
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| 44 | id: screen
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| 45 |
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| 46 | width: 800; height: 480
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| 47 | color: "black"
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| 48 |
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| 49 | Item {
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| 50 | id: container
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| 51 | x: screen.width / 2; y: screen.height / 2
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| 52 |
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| 53 | Text {
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| 54 | id: text
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| 55 | anchors.centerIn: parent
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| 56 | color: "white"
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| 57 | text: "Hello world!"
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| 58 | font.pixelSize: 60
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| 59 | smooth: true
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| 60 |
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| 61 | SequentialAnimation on font.letterSpacing {
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| 62 | loops: Animation.Infinite;
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| 63 | NumberAnimation { from: 0; to: 150; easing.type: Easing.InQuad; duration: 3000 }
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| 64 | ScriptAction {
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| 65 | script: {
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| 66 | container.y = (screen.height / 4) + (Math.random() * screen.height / 2)
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| 67 | container.x = (screen.width / 4) + (Math.random() * screen.width / 2)
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| 68 | }
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| 69 | }
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| 70 | }
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| 71 |
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| 72 | SequentialAnimation on opacity {
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| 73 | loops: Animation.Infinite;
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| 74 | NumberAnimation { from: 1; to: 0; duration: 2600 }
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| 75 | PauseAnimation { duration: 400 }
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| 76 | }
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| 77 | }
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| 78 | }
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| 79 | }
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