10907f2880
directory to deploy when depending on features which use CSS, and make it clear how to override the CSS in OpenLayers, include <link rel> ags in all examples. (Closes #884) git-svn-id: http://svn.openlayers.org/trunk/openlayers@6145 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
92 lines
3.5 KiB
HTML
92 lines
3.5 KiB
HTML
<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<link rel="stylesheet" href="../theme/default/style.css" type="text/css" />
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<style type="text/css">
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#map {
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width: 512px;
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height: 512px;
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border: 1px solid black;
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}
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</style>
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<title>Scribble on a WFS</title>
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<script src="../lib/OpenLayers.js"></script>
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<script type="text/javascript">
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var map, layer;
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function init(){
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map = new OpenLayers.Map('map', {controls: [ new OpenLayers.Control.PanZoom(), new OpenLayers.Control.Permalink() ]} );
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layer = new OpenLayers.Layer.WMS( "OpenLayers WMS",
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"http://labs.metacarta.com/wms-c/Basic.py",
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{layers: 'basic'} );
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map.addLayer(layer);
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layer = new OpenLayers.Layer.WFS( "Scribble WFS",
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"/geoserver/wfs",
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{ typename: 'topp:line' },
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{
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typename: 'line',
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featureNS: 'http://www.openplans.org/topp',
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extractAttributes: false
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} );
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map.addLayer(layer);
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var p = new OpenLayers.Control.Panel({'displayClass': 'olControlEditingToolbar'});
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df = new OpenLayers.Control.DrawFeature(layer, OpenLayers.Handler.Path, {handlerOptions: {'freehand': false}, 'displayClass': 'olControlDrawFeaturePath'});
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df.featureAdded = function(feature) {
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feature.state = OpenLayers.State.INSERT;
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feature.style['strokeColor'] = "#ff0000";
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feature.layer.drawFeature(feature);
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}
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p.addControls([ new OpenLayers.Control.Navigation(), df ]);
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map.addControl(p);
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p.activateControl(p.controls[0])
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map.setCenter(new OpenLayers.LonLat(0,0), 3);
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}
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function save() {
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for(var i = 0; i < map.layers[1].features.length; i++) {
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var f = map.layers[1].features[i];
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f.style['strokeColor'] = '#ee9900';
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map.layers[1].drawFeature(f);
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}
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map.layers[1].commit();
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return false;
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}
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function serialize(type) {
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var xmls = new XMLSerializer();
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var serialize = new OpenLayers.Format[type]({},map.layers[1]);
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var data = serialize.write(map.layers[1].features);
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OpenLayers.Util.getElement('serialize').value = xmls.serializeToString(data);
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OpenLayers.Util.getElement('serialize').style.display='block';
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}
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</script>
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</head>
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<body onload="init()">
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<h1 id="title">Scribble on a WFS Example</h1>
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<div id="tags">
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</div>
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<p id="shortdesc">
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Shows how you can draw features and save to GeoServer.
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</p>
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<div id="map"></div>
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<div id="docs">
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Using GeoServer and the WFS-T support in OpenLayers, draw on a map, save the results, reload the page and see the results still there!
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Hold shift to turn on freehand mode while drawing. </div>
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<div style="float:left; text-align:right;">
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<a href="#serialize" onclick="serialize('WFS')">Show WFS Transaction</a> |
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<a href="#serialize" onclick="serialize('GML')">Export GML</a> |
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<a href="#serialize" onclick="serialize('GeoRSS')">Export GeoRSS</a> |
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<a href="#" onclick="return save()">Save</a> |
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<a href="#" onclick="map.layers[1].refresh(); return false">Refresh</a> (removes all newly added lines)</div><br />
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<textarea style="display:none" id="serialize" cols="100" rows="10">
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</textarea>
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</div>
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</body>
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</html>
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