Remove OpenLayers 2, as discussed with @ahocevar, @elemoine and @tschaub
This commit is contained in:
Tom Payne
@@ -1,203 +0,0 @@
|
||||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
|
||||
<meta name="apple-mobile-web-app-capable" content="yes">
|
||||
<link rel="stylesheet" href="../theme/default/style.css" type="text/css">
|
||||
<link rel="stylesheet" href="style.css" type="text/css">
|
||||
<style type="text/css">
|
||||
#controlToggle li {
|
||||
list-style: none;
|
||||
}
|
||||
p {
|
||||
width: 512px;
|
||||
}
|
||||
#options {
|
||||
position: relative;
|
||||
width: 512px;
|
||||
}
|
||||
#output {
|
||||
float: right;
|
||||
}
|
||||
|
||||
/* avoid pink tiles */
|
||||
.olImageLoadError {
|
||||
background-color: transparent !important;
|
||||
}
|
||||
</style>
|
||||
<script src="../lib/OpenLayers.js"></script>
|
||||
<script type="text/javascript">
|
||||
var map, measureControls;
|
||||
function init(){
|
||||
map = new OpenLayers.Map('map');
|
||||
|
||||
var wmsLayer = new OpenLayers.Layer.WMS( "OpenLayers WMS",
|
||||
"http://vmap0.tiles.osgeo.org/wms/vmap0?", {layers: 'basic'});
|
||||
|
||||
map.addLayers([wmsLayer]);
|
||||
map.addControl(new OpenLayers.Control.LayerSwitcher());
|
||||
map.addControl(new OpenLayers.Control.MousePosition());
|
||||
|
||||
// style the sketch fancy
|
||||
var sketchSymbolizers = {
|
||||
"Point": {
|
||||
pointRadius: 4,
|
||||
graphicName: "square",
|
||||
fillColor: "white",
|
||||
fillOpacity: 1,
|
||||
strokeWidth: 1,
|
||||
strokeOpacity: 1,
|
||||
strokeColor: "#333333"
|
||||
},
|
||||
"Line": {
|
||||
strokeWidth: 3,
|
||||
strokeOpacity: 1,
|
||||
strokeColor: "#666666",
|
||||
strokeDashstyle: "dash"
|
||||
},
|
||||
"Polygon": {
|
||||
strokeWidth: 2,
|
||||
strokeOpacity: 1,
|
||||
strokeColor: "#666666",
|
||||
fillColor: "white",
|
||||
fillOpacity: 0.3
|
||||
}
|
||||
};
|
||||
var style = new OpenLayers.Style();
|
||||
style.addRules([
|
||||
new OpenLayers.Rule({symbolizer: sketchSymbolizers})
|
||||
]);
|
||||
var styleMap = new OpenLayers.StyleMap({"default": style});
|
||||
|
||||
// allow testing of specific renderers via "?renderer=Canvas", etc
|
||||
var renderer = OpenLayers.Util.getParameters(window.location.href).renderer;
|
||||
renderer = (renderer) ? [renderer] : OpenLayers.Layer.Vector.prototype.renderers;
|
||||
|
||||
measureControls = {
|
||||
line: new OpenLayers.Control.Measure(
|
||||
OpenLayers.Handler.Path, {
|
||||
persist: true,
|
||||
handlerOptions: {
|
||||
layerOptions: {
|
||||
renderers: renderer,
|
||||
styleMap: styleMap
|
||||
}
|
||||
}
|
||||
}
|
||||
),
|
||||
polygon: new OpenLayers.Control.Measure(
|
||||
OpenLayers.Handler.Polygon, {
|
||||
persist: true,
|
||||
handlerOptions: {
|
||||
layerOptions: {
|
||||
renderers: renderer,
|
||||
styleMap: styleMap
|
||||
}
|
||||
}
|
||||
}
|
||||
)
|
||||
};
|
||||
|
||||
var control;
|
||||
for(var key in measureControls) {
|
||||
control = measureControls[key];
|
||||
control.events.on({
|
||||
"measure": handleMeasurements,
|
||||
"measurepartial": handleMeasurements
|
||||
});
|
||||
map.addControl(control);
|
||||
}
|
||||
|
||||
map.setCenter(new OpenLayers.LonLat(0, 0), 3);
|
||||
|
||||
document.getElementById('noneToggle').checked = true;
|
||||
}
|
||||
|
||||
function handleMeasurements(event) {
|
||||
var geometry = event.geometry;
|
||||
var units = event.units;
|
||||
var order = event.order;
|
||||
var measure = event.measure;
|
||||
var element = document.getElementById('output');
|
||||
var out = "";
|
||||
if(order == 1) {
|
||||
out += "measure: " + measure.toFixed(3) + " " + units;
|
||||
} else {
|
||||
out += "measure: " + measure.toFixed(3) + " " + units + "<sup>2</" + "sup>";
|
||||
}
|
||||
element.innerHTML = out;
|
||||
}
|
||||
|
||||
function toggleControl(element) {
|
||||
for(key in measureControls) {
|
||||
var control = measureControls[key];
|
||||
if(element.value == key && element.checked) {
|
||||
control.activate();
|
||||
} else {
|
||||
control.deactivate();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function toggleGeodesic(element) {
|
||||
for(key in measureControls) {
|
||||
var control = measureControls[key];
|
||||
control.geodesic = element.checked;
|
||||
}
|
||||
}
|
||||
|
||||
function toggleImmediate(element) {
|
||||
for(key in measureControls) {
|
||||
var control = measureControls[key];
|
||||
control.setImmediate(element.checked);
|
||||
}
|
||||
}
|
||||
</script>
|
||||
</head>
|
||||
<body onload="init()">
|
||||
<h1 id="title">OpenLayers Measure Example</h1>
|
||||
<div id="tags">
|
||||
measuring, geodesic, area, length, distance
|
||||
</div>
|
||||
<p id="shortdesc">
|
||||
Demonstrates the measure control to measure distances and areas.
|
||||
</p>
|
||||
<div id="map" class="smallmap"></div>
|
||||
<div id="options">
|
||||
<div id="output">
|
||||
</div>
|
||||
<ul id="controlToggle">
|
||||
<li>
|
||||
<input type="radio" name="type" value="none" id="noneToggle"
|
||||
onclick="toggleControl(this);" checked="checked" />
|
||||
<label for="noneToggle">navigate</label>
|
||||
</li>
|
||||
<li>
|
||||
<input type="radio" name="type" value="line" id="lineToggle" onclick="toggleControl(this);" />
|
||||
<label for="lineToggle">measure distance</label>
|
||||
</li>
|
||||
<li>
|
||||
<input type="radio" name="type" value="polygon" id="polygonToggle" onclick="toggleControl(this);" />
|
||||
<label for="polygonToggle">measure area</label>
|
||||
</li>
|
||||
<li>
|
||||
<input type="checkbox" name="geodesic" id="geodesicToggle" onclick="toggleGeodesic(this);" />
|
||||
<label for="geodesicToggle">use geodesic measures</label>
|
||||
</li>
|
||||
<li>
|
||||
<input type="checkbox" name="immediate" id="immediateToggle" onclick="toggleImmediate(this);" />
|
||||
<label for="immediateToggle">use immediate measures</label>
|
||||
</li>
|
||||
</ul>
|
||||
<p>Note that the geometries drawn are planar geometries and the
|
||||
metrics returned by the measure control are planar measures by
|
||||
default. If your map is in a geographic projection or you have the
|
||||
appropriate projection definitions to transform your geometries into
|
||||
geographic coordinates, you can set the "geodesic" property of the control
|
||||
to true to calculate geodesic measures instead of planar measures.
|
||||
Also you have the possibility to set the "immediate" property to true
|
||||
to get a new calculated value once the mouse has been mooved.</p>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
Reference in New Issue
Block a user