657a8cf5be
Change-Id: I66f49c6db82eadc3b11cc9b1cf01375e9596a8e6 Reviewed-by: Lisandro Damián Nicanor Pérez Meyer <perezmeyer@gmail.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com> Reviewed-by: Mark Brand <mabrand@mabrand.nl>
76 lines
3.2 KiB
JavaScript
76 lines
3.2 KiB
JavaScript
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the Qt WebKit module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of The Qt Company Ltd nor the names of its
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** contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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window.onload = function() {
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var el = document.querySelector('#main');
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el.addEventListener('mousedown', function(event){
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var colors = [ 'beige', 'crimson', 'darkcyan', 'turquoise',
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'darkgoldenrod', 'darkorange', 'fuchsia',
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'greenyellow', 'lightblue', 'lightcoral',
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'lightgreen', 'mediumorchid', 'pink', 'plum',
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'skyblue', 'springgreen', 'tan', 'tomato',
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'violet', 'yellow', 'teal'];
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var x = event.offsetX;
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var y = event.offsetY;
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var loc = document.querySelector('#localStyles');
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var style = '#main:active {' + 'background: -webkit-gradient(radial, ';
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style += (x + ' ');
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style += (y + ' ');
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style += ',5,';
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style += ((x + 10) + ' ');
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style += ((y + 10) + ' ');
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style += ', 48, ';
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style += 'from(' + colors[r(5)] + '),';
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style += 'color-stop(20%, ' + colors[r(5)] + '),';
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style += 'color-stop(40%, ' + colors[r(5)] + '),';
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style += 'color-stop(60%, ' + colors[r(5)] + '),';
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style += 'color-stop(80%, ' + colors[r(5)] + '),';
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style += 'to(#ffffff) );'
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style += '}'
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loc.innerHTML = style;
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});
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}
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function r(i) {
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return Math.floor( (Math.random() * i ) );
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}
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