mirror of
https://github.com/Viglino/ol-ext.git
synced 2026-01-25 17:36:21 +00:00
168 lines
5.1 KiB
HTML
168 lines
5.1 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<!--
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Copyright (c) 2016-2018 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: Copy/paste 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 interaction to copy/paste features on a map" />
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<meta name="keywords" content="openlayers, ol, interaction, copy, paste" />
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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://cdn.jsdelivr.net/npm/ol@latest/ol.css" />
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<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/ol@latest/dist/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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<style>
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#map,
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#map2 {
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position: relative;
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border: 3px solid transparent;
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}
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#map.focus,
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#map2.focus {
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border-color: #369;
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}
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#map.focus:before,
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#map2.focus:before {
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content: "focus";
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position: absolute;
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top: 0;
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right: 0;
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background: #369;
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color: #fff;
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z-index: 1000;
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padding: 0 .5em;
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}
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</style>
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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: Copy/paste interaction</h1>
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</a>
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<div class="info">
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This example shows how to used <b>ol/interaction/CopyPaste</b> to copy / paste features from one map to another.
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<br/>
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The <b>ol/interaction/CurrentMap</b> is used to trigger focus events on the maps (use <i>mapCondition</i> option to handle the condition when the map is focused).
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<br/><br/>
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Look at <a href="map.interaction.copypaste.html">this example</a> for more information on the the interaction itself.
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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 id="map2" style="width:600px; height:400px; float: left;"></div>
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<div class="options" >
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Click on feature to select / transform it.
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<br/>
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Use Shift to select many features.
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<br/>
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Use <b>Ctrl+C</b>, <b>Ctrl+X</b>, <b>Ctrl+V</b> to copy paste selected features.
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</div>
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<script type="text/javascript">
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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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layers: [ new ol.layer.Geoportail({ layer: 'GEOGRAPHICALGRIDSYSTEMS.PLANIGNV2' }) ]
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});
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var map2 = new ol.Map ({
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target: 'map2',
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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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layers: [ new ol.layer.Geoportail({ layer: 'GEOGRAPHICALGRIDSYSTEMS.PLANIGNV2' }) ]
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});
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// New vector layer
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var vector = new ol.layer.Vector({ source: new ol.source.Vector() });
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map.addLayer(vector);
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vector.getSource().addFeature(new ol.Feature(new ol.geom.LineString([[-288626, 5757848], [210354, 5576845], [34243, 6305749]])));
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vector.getSource().addFeature(new ol.Feature(new ol.geom.Polygon([[[406033, 5664901], [689767, 5718712], [699551, 6149206], [425601, 6183449],[406033, 5664901]]])));
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var vector2 = new ol.layer.Vector({ source: new ol.source.Vector() });
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map2.addLayer(vector2);
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// Interactions
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var transform = new ol.interaction.Transform ({
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addCondition: ol.events.condition.shiftKeyOnly
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});
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map.addInteraction(transform);
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var copy = new ol.interaction.CopyPaste({
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// condition: function(e) { return e.type==='pointerdown'; },
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destination: vector.getSource(),
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features: transform.getFeatures()
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});
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map.addInteraction(copy);
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var transform2 = new ol.interaction.Transform ({
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addCondition: ol.events.condition.shiftKeyOnly
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});
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map2.addInteraction(transform2);
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var copy2 = new ol.interaction.CopyPaste({
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destination: vector2.getSource(),
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features: transform2.getFeatures()
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});
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map2.addInteraction(copy2);
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// Update feature on copy
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copy.on(['copy','cut'], function (e) {
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copy2.copy({ features: copy.getFeatures() });
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if (e.type==='cut') transform.select();
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});
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copy.on('paste', function (e) {
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transform.select();
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e.features.forEach (function(f) {
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transform.select(f, true);
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});
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});
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copy2.on(['copy','cut'], function (e) {
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copy.copy({ features: copy2.getFeatures() });
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if (e.type==='cut') transform2.select();
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});
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copy2.on('paste', function (e) {
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transform2.select();
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e.features.forEach (function(f) {
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transform2.select(f, true);
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});
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});
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// Show focus
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map.on('focus', function(e) {
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$('#map').addClass('focus');
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$('#map2').removeClass('focus');
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})
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map2.on('focus', function(e) {
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$('#map2').addClass('focus');
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$('#map').removeClass('focus');
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})
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</script>
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</body>
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</html> |