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/****************************************************************************
**
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.0
Rectangle {
width: 100
height: 100
color: "blue"
RotationAnimation on rotation {
duration: 3600
loops: Animation.Infinite
from: 0
to: 360
}
Timer {
interval: 300
repeat: true
running: true
property int prevHit: -1
property int prevRotation: -1
onTriggered: {
var date = new Date;
var millis = date.getMilliseconds()
if (prevHit < 0) {
prevHit = millis;
prevRotation = parent.rotation
return;
}
var milliDelta = millis - prevHit;
if (milliDelta <= 0)
milliDelta += 1000;
prevHit = millis;
var delta = parent.rotation - prevRotation;
if (delta < 0)
delta += 360
prevRotation = parent.rotation
console.log(milliDelta, delta, "ms/degrees ");
}
}
}
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