mirror of
https://github.com/Viglino/ol-ext.git
synced 2026-01-25 17:36:21 +00:00
118 lines
3.5 KiB
HTML
118 lines
3.5 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<!----------------------------------------------------------
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Copyright (c) 2016 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: Long touch interaction</title>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="description" content="an OL3 interaction handle long touch." />
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<meta name="keywords" content="ol3, interaction, touch lonh" />
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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/css/ol.css" />
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<script type="text/javascript" src="https://openlayers.org/en/latest/build/ol.js"></script>
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<script src="https://cdn.polyfill.io/v2/polyfill.min.js?features=requestAnimationFrame,Element.prototype.classList,URL,Object.assign"></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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</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: Long touch interaction</h1>
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</a>
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<div class="info">
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<b>ol.interaction.LongTouch</b> is an interaction to handle a long touch event.
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<ul>
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<li>
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<i>handleLongTouchEvent</i> option will receive a mapBrowserEvent.
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</li>
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<li>
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The <i>delay</i> option control the duration of the lonftouch.
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</li>
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</ul>
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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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<h2>Information:</h2>
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<p>Touch or click the map for more than a 1 second to add a point.</p>
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<ul><li>
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</li></ul>
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<div style="background:white; padding:0 0.45em;"></div>
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</div>
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<script type="text/javascript">
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// Layers
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var layers = [
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new ol.layer.Tile({
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title:'terrain-background',
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source: new ol.source.Stamen({ layer: 'terrain' })
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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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view: new ol.View
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({ zoom: 5,
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center: [261720, 5951081]
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}),
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controls: ol.control.defaults({ "attribution": false }),
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layers: layers
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});
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// New vector layer
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var vector = new ol.layer.Vector(
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{ name: 'Vecteur',
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source: new ol.source.Vector({ features: new ol.Collection() }),
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updateWhileInteracting: true
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})
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map.addLayer(vector);
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function pulseFeature(coord)
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{ var f = new ol.Feature (new ol.geom.Point(coord));
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f.setStyle (new ol.style.Style(
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{ image: new ol.style.Circle (
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{ radius: 30,
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stroke: new ol.style.Stroke ({ color:"red", width:2 })
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})
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}));
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map.animateFeature (f, new ol.featureAnimation.Zoom(
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{ fade: ol.easing.easeOut,
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duration:800,
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easing: ol.easing[$("#easing").val()]
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}));
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};
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var touchi = new ol.interaction.LongTouch(
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{ handleLongTouchEvent: function(e)
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{ var f = new ol.Feature(new ol.geom.Point(e.coordinate));
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vector.getSource().addFeature(f);
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pulseFeature(e.coordinate);
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setTimeout( function(){pulseFeature(e.coordinate);}, 400);
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$(".options div").text(vector.getSource().getFeatures().length+" features added!");
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}
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});
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map.addInteraction(touchi);
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</script>
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</body>
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</html> |