mirror of
https://github.com/Viglino/ol-ext.git
synced 2026-01-18 17:11:52 +00:00
99 lines
2.9 KiB
HTML
99 lines
2.9 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<!--
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Copyright (c) 2015-2019 Jean-Marc VIGLINO,
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released under CeCILL-B (french BSD like) licence: http://www.cecill.info/
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-->
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<title>ol-ext: Swipe control</title>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="description" content="ol.control.Permalink add a premalink control to the map." />
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<meta name="keywords" content="ol3, control, swipe, compare" />
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<link rel="stylesheet" href="../style.css" />
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<!-- jQuery -->
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<script type="text/javascript" src="https://code.jquery.com/jquery-1.11.0.min.js"></script>
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<!-- Openlayers -->
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<link rel="stylesheet" href="https://openlayers.org/en/latest/legacy/ol.css" />
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<script type="text/javascript" src="https://openlayers.org/en/latest/legacy/ol.js"></script>
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<!-- ol-ext -->
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<link rel="stylesheet" href="../../dist/ol-ext.css" />
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<script type="text/javascript" src="../../dist/ol-ext.js"></script>
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<!-- Pointer events polyfill for old browsers, see https://caniuse.com/#feat=pointer -->
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<script src="https://unpkg.com/elm-pep"></script>
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</head>
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<body>
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<a href="https://github.com/Viglino/ol-ext" class="icss-github-corner"><i></i></a>
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<a href="../../index.html">
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<h1>ol-ext: Swipe control</h1>
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</a>
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<div class="info">
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<i>ol.control.Swipe</i> is a control that add a split screen to compare two map overlays.
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<br />
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Layers can be added to left (top) or right (bottom) side of the map.
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Layers that are not added are displayed on both sides.
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</div>
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<!-- Map div -->
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<div id="map" style="width:600px; height:400px;"></div>
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<div class="options">
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<ul>
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<li>
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<input id="ori" type="checkbox" onchange="ctrl.set('orientation',$(this).prop('checked')?'horizontal':'vertical')" /><label
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for="ori"> horizontal swipe</label>
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</li>
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<li>
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<button type="button" onclick="ctrl.set('position', 0.5);">Reset position</button>
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</li>
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</ul>
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</div>
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<script type="text/javascript">
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var source1 = new ol.source.GeoTIFF({
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sources: [
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{ url: 'https://sentinel-cogs.s3.us-west-2.amazonaws.com/sentinel-s2-l2a-cogs/36/Q/WD/2020/7/S2A_36QWD_20200701_0_L2A/TCI.tif' }
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]
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})
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var cogLeft = new ol.layer.WebGLTile({
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title: 'left',
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source: source1
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});
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var cogRight = new ol.layer.WebGLTile({
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title: 'right',
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className: 'right',
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source: new ol.source.GeoTIFF({
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sources: [
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{ url: 'https://sentinel-cogs.s3.us-west-2.amazonaws.com/sentinel-s2-l2a-cogs/36/Q/WD/2020/7/S2A_36QWD_20200701_0_L2A/TCI.tif' }
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]
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})
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});
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// The map
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var map = new ol.Map({
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target: 'map',
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className: 'left',
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view: source1.getView(),
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layers:[cogLeft,cogRight]
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});
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var ctrl = new ol.control.Swipe();
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map.addControl(ctrl);
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ctrl.addLayer(cogRight, true);
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ctrl.addLayer(cogLeft, false);
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map.addControl(new ol.control.LayerSwitcher)
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</script>
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</body>
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</html> |