77 lines
3.0 KiB
HTML
77 lines
3.0 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
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<meta name="apple-mobile-web-app-capable" content="yes">
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<title>All Overlays Example</title>
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<link rel="stylesheet" href="../theme/default/style.css" type="text/css">
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<link rel="stylesheet" href="style.css" type="text/css">
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<script src="../lib/OpenLayers.js"></script>
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<script type="text/javascript">
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var map;
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function init() {
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map = new OpenLayers.Map({
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div: "map",
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allOverlays: true,
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maxExtent: new OpenLayers.Bounds(
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1549471.9221, 6403610.94, 1550001.32545, 6404015.8
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)
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});
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// give the features some style
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var styles = new OpenLayers.StyleMap({
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"default": {
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strokeWidth: 2
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},
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"select": {
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strokeColor: "#0099cc",
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strokeWidth: 4
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}
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});
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// add rules from the above lookup table
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styles.addUniqueValueRules("default", "RP_TYPE", {
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10: {strokeColor: "#000000", strokeWidth: 2},
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12: {strokeColor: "#222222", strokeWidth: 2},
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14: {strokeColor: "#444444", strokeWidth: 2},
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16: {strokeColor: "#666666", strokeWidth: 2},
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18: {strokeColor: "#888888", strokeWidth: 2},
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19: {strokeColor: "#666666", strokeWidth: 1}
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});
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var vectors = new OpenLayers.Layer.Vector("Lines", {
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strategies: [new OpenLayers.Strategy.Fixed()],
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protocol: new OpenLayers.Protocol.HTTP({
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url: "data/roads.json",
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format: new OpenLayers.Format.GeoJSON()
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}),
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styleMap: styles
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});
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map.addLayer(vectors);
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map.addControl(new OpenLayers.Control.LayerSwitcher());
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map.zoomToMaxExtent();
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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">OpenLayers Overlays Only Example</h1>
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<div id="tags">
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overlay, baselayer, light
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</div>
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<p id="shortdesc">
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Demonstrates a map with overlays only.
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</p>
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<div id="map" class="smallmap"></div>
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<div id="docs">
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To create a map that allows any draw order with all layer types
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and lets you set the visibility of any layer independently, set
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the allOverlays property on the map to true.
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</div>
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</body>
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</html>
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