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Tidy up code for adding a map to the changeset list page

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This commit is contained in:
Tom Hughes 2011-05-01 22:52:58 +01:00
parent 48929e8781
commit 1635c16560
5 changed files with 68 additions and 56 deletions
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12
public/javascripts/map.js
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@ -149,7 +149,7 @@ function addObjectToMap(url, zoom, callback) {
layer.loadGML();
}
function addBoxToMap(boxbounds, attributes, line) {
function addBoxToMap(boxbounds, id, outline) {
if (!vectors) {
// Be aware that IE requires Vector layers be initialised on page load, and not under deferred script conditions
vectors = new OpenLayers.Layer.Vector("Boxes", {
@ -157,20 +157,20 @@ function addBoxToMap(boxbounds, attributes, line) {
});
map.addLayer(vectors);
}
var geometry;
if (line) {
if (outline) {
vertices = boxbounds.toGeometry().getVertices();
vertices.push( new OpenLayers.Geometry.Point( vertices[0].x, vertices[0].y ) );
vertices.push(new OpenLayers.Geometry.Point(vertices[0].x, vertices[0].y));
geometry = new OpenLayers.Geometry.LineString(vertices).transform(epsg4326, map.getProjectionObject());
} else {
geometry = boxbounds.toGeometry().transform(epsg4326, map.getProjectionObject());
}
var box = new OpenLayers.Feature.Vector(geometry, attributes, {
}
var box = new OpenLayers.Feature.Vector(geometry, {}, {
strokeWidth: 2,
strokeColor: '#ee9900',
fillOpacity: 0
});
box.fid = id;
vectors.addFeatures(box);