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Diferencia entre revisiones de «Widget:OP»

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<!DOCTYPE html>
 
<html>
 
<html>
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   <head><title>OpenLayers KML Example</title></head>
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   <head>
 +
    <title>KML</title>
 +
    <link rel="stylesheet" href="https://openlayers.org/en/v5.3.0/css/ol.css" type="text/css">
 +
    <!-- The line below is only needed for old environments like Internet Explorer and Android 4.x -->
 +
    <script src="https://cdn.polyfill.io/v2/polyfill.min.js?features=requestAnimationFrame,Element.prototype.classList,URL"></script>
 +
 
 +
  </head>
 
   <body>
 
   <body>
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  <div id="mapdiv"></div>
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    <div id="map" class="map"></div>
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  <script src="https://cdnjs.cloudflare.com/ajax/libs/openlayers/2.11/lib/OpenLayers.js"></script>         
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    <div id="info">&nbsp;</div>
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    <script>
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  <script>
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      import Map from 'ol/Map.js';
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    map = new OpenLayers.Map("mapdiv");
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      import View from 'ol/View.js';
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    map.addLayer(new OpenLayers.Layer.OSM());
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      import KML from 'ol/format/KML.js';
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      import {Tile as TileLayer, Vector as VectorLayer} from 'ol/layer.js';
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    var kmllayer = new OpenLayers.Layer.Vector("KML", {
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      import BingMaps from 'ol/source/BingMaps.js';
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            strategies: [new OpenLayers.Strategy.Fixed()],
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      import VectorSource from 'ol/source/Vector.js';
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            protocol: new OpenLayers.Protocol.HTTP({
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                url: "http://www.wikiexplora.com/images/2/23/Monolito.kmz",
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      var raster = new TileLayer({
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                format: new OpenLayers.Format.KML({
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        source: new BingMaps({
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                    extractStyles: true,  
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          imagerySet: 'Aerial',
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                    extractAttributes: true,
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          key: 'Your Bing Maps Key from http://www.bingmapsportal.com/ here'
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                    maxDepth: 2
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        })
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                })
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      });
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            })
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 +
      var vector = new VectorLayer({
 +
        source: new VectorSource({
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          url: 'http://www.wikiexplora.com/images/2/23/Monolito.kmz',
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          format: new KMZ()
 +
        })
 +
      });
 +
 
 +
      var map = new Map({
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        layers: [raster, vector],
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        target: document.getElementById('map'),
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        view: new View({
 +
          center: [876970.8463461736, 5859807.853963373],
 +
          projection: 'EPSG:3857',
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          zoom: 10
 +
        })
 +
      });
 +
 
 +
      var displayFeatureInfo = function(pixel) {
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        var features = [];
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        map.forEachFeatureAtPixel(pixel, function(feature) {
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          features.push(feature);
 
         });
 
         });
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         if (features.length > 0) {
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    map.addLayer(kmllayer);
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          var info = [];
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          var i, ii;
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    //Set start centrepoint and zoom
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          for (i = 0, ii = features.length; i < ii; ++i) {
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    //TODO: Is it possible to just zoom to extents of KML objects instead?
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            info.push(features[i].get('name'));
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          }
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    var lonLat = new OpenLayers.LonLat( -0.1279688 ,51.5077286 )
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          document.getElementById('info').innerHTML = info.join(', ') || '(unknown)';
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          .transform(
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          map.getTarget().style.cursor = 'pointer';
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            new OpenLayers.Projection("EPSG:4326"), // transform from WGS 1984
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        } else {
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            map.getProjectionObject() // to Spherical Mercator Projection
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           document.getElementById('info').innerHTML = '&nbsp;';
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           );
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          map.getTarget().style.cursor = '';
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    var zoom=14;
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        }
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    map.setCenter (lonLat, zoom); 
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      };
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+
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    //Add a selector control to the kmllayer with popup functions
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    var controls = {
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      selector: new OpenLayers.Control.SelectFeature(kmllayer, { onSelect: createPopup, onUnselect: destroyPopup })
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−
    };
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    function createPopup(feature) {
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      map.on('pointermove', function(evt) {
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      feature.popup = new OpenLayers.Popup.FramedCloud("pop",
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        if (evt.dragging) {
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          feature.geometry.getBounds().getCenterLonLat(),
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           return;
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           null,
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        }
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          '<div class="markerContent">'+feature.attributes.description+'</div>',
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        var pixel = map.getEventPixel(evt.originalEvent);
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          null,
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        displayFeatureInfo(pixel);
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          true,
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       });
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          function() { controls['selector'].unselectAll(); }
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      );
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       //feature.popup.closeOnMove = true;
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      map.addPopup(feature.popup);
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    }
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    function destroyPopup(feature) {
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      map.on('click', function(evt) {
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      feature.popup.destroy();
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        displayFeatureInfo(evt.pixel);
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       feature.popup = null;
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       });
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    }
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     </script>
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   </body>
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    map.addControl(controls['selector']);
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</html>
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     controls['selector'].activate();
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−
  </script>
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−
    
+
−
</body></html>
+

Revisión actual del 17:09 4 dic 2018

<!DOCTYPE html> <html> 

 <head>
   <title>KML</title>
   <link rel="stylesheet" href="https://openlayers.org/en/v5.3.0/css/ol.css" type="text/css">
   <script src="https://cdn.polyfill.io/v2/polyfill.min.js?features=requestAnimationFrame,Element.prototype.classList,URL"></script>

 </head>
 <body>
 
   <script>
     import Map from 'ol/Map.js';
     import View from 'ol/View.js';
     import KML from 'ol/format/KML.js';
     import {Tile as TileLayer, Vector as VectorLayer} from 'ol/layer.js';
     import BingMaps from 'ol/source/BingMaps.js';
     import VectorSource from 'ol/source/Vector.js';

     var raster = new TileLayer({
       source: new BingMaps({
         imagerySet: 'Aerial',
         key: 'Your Bing Maps Key from http://www.bingmapsportal.com/ here'
       })
     });

     var vector = new VectorLayer({
       source: new VectorSource({
         url: 'http://www.wikiexplora.com/images/2/23/Monolito.kmz',
         format: new KMZ()
       })
     });

     var map = new Map({
       layers: [raster, vector],
       target: document.getElementById('map'),
       view: new View({
         center: [876970.8463461736, 5859807.853963373],
         projection: 'EPSG:3857',
         zoom: 10
       })
     });

     var displayFeatureInfo = function(pixel) {
       var features = [];
       map.forEachFeatureAtPixel(pixel, function(feature) {
         features.push(feature);
       });
       if (features.length > 0) {
         var info = [];
         var i, ii;
         for (i = 0, ii = features.length; i < ii; ++i) {
           info.push(features[i].get('name'));
         }
         document.getElementById('info').innerHTML = info.join(', ') || '(unknown)';
         map.getTarget().style.cursor = 'pointer';
       } else {
         document.getElementById('info').innerHTML = ' ';
         map.getTarget().style.cursor = ;
       }
     };

     map.on('pointermove', function(evt) {
       if (evt.dragging) {
         return;
       }
       var pixel = map.getEventPixel(evt.originalEvent);
       displayFeatureInfo(pixel);
     });

     map.on('click', function(evt) {
       displayFeatureInfo(evt.pixel);
     });
   </script>
 </body>

</html>

Obtenido de «http://wikiexplora.com/index.php?title=Widget:OP&oldid=77416»