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Diffstat (limited to 'misc/openlayers/examples/label-scale.js')
-rw-r--r-- | misc/openlayers/examples/label-scale.js | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/misc/openlayers/examples/label-scale.js b/misc/openlayers/examples/label-scale.js deleted file mode 100644 index a46fe4b..0000000 --- a/misc/openlayers/examples/label-scale.js +++ /dev/null @@ -1,72 +0,0 @@ -// Create 50 random features, and give them a "type" attribute that -// will be used for the label text. -var features = new Array(50); -for (var i=0; i<features.length; i++) { - features[i] = new OpenLayers.Feature.Vector( - new OpenLayers.Geometry.Point( - (360 * Math.random()) - 180, (180 * Math.random()) - 90 - ), { - type: 5 + parseInt(5 * Math.random()) - } - ); -} - -/** - * Create a style instance that is a collection of rules with symbolizers. - * Use a default symbolizer to extend symoblizers for all rules. - */ -var style = new OpenLayers.Style({ - fillColor: "#ffcc66", - strokeColor: "#ff9933", - strokeWidth: 2, - label: "${type}", - fontColor: "#333333", - fontFamily: "sans-serif", - fontWeight: "bold" -}, { - rules: [ - new OpenLayers.Rule({ - minScaleDenominator: 200000000, - symbolizer: { - pointRadius: 7, - fontSize: "9px" - } - }), - new OpenLayers.Rule({ - maxScaleDenominator: 200000000, - minScaleDenominator: 100000000, - symbolizer: { - pointRadius: 10, - fontSize: "12px" - } - }), - new OpenLayers.Rule({ - maxScaleDenominator: 100000000, - symbolizer: { - pointRadius: 13, - fontSize: "15px" - } - }) - ] -}); - -// Create a vector layer and give it your style map. -var points = new OpenLayers.Layer.Vector("Points", { - styleMap: new OpenLayers.StyleMap(style) -}); -points.addFeatures(features); - -var map = new OpenLayers.Map({ - div: "map", - layers: [ - new OpenLayers.Layer.WMS( - "OpenLayers WMS", - "http://vmap0.tiles.osgeo.org/wms/vmap0", - {layers: "basic"} - ), - points - ], - center: new OpenLayers.LonLat(0, 0), - zoom: 1 -}); - |