VEMap.AddPolyline Method
Adds a polyline (VEShape Class object of type VEShapeType Enumeration.Polyline) to the base map layer.
Syntax
VEMap.AddPolyline(points);
Parameters
| Parameter | Description |
|---|---|
points |
An array of VELatLong Class objects representing the points that make up the polyline. A polyline must have at least two points. Required. |
Return Value
A reference to the VEShape object that was created.
Remarks
Any polyline added using this method will be added to the map's base layer. To add a polyline to a specific layer, use VEShapeLayer.AddShape Method.
Examples
<html>
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<script src="https://dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=5"></script>
<script>
var map = null;
function GetMap()
{
map = new VEMap('myMap');
map.LoadMap();
}
function DrawPoly(id,points,width,color)
{
poly = map.AddPolyline(points);
poly.SetLineWidth(width);
poly.SetLineColor(color);
map.SetMapView(points);
}
</script>
</head>
<body onload="GetMap();">
<div id='myMap' style="position:relative; width:400px; height:400px;"></div>
<INPUT id="draw" type="button"
value="Draw a Polygon" name="drawPoly"
onclick="DrawPoly(
'1',
[new VELatLong(46.21758,-69.08529),
new VELatLong(46.21531,-69.00402),
new VELatLong(46.21596,-68.82146),
new VELatLong(45.85619,-68.82360),
new VELatLong(45.82631,-68.82453),
new VELatLong(45.82633,-68.85976),
new VELatLong(45.81160,-68.85743),
new VELatLong(45.81326,-68.89499),
new VELatLong(45.83453,-68.94900),
new VELatLong(45.85566,-68.95039),
new VELatLong(45.85316,-69.07216),
new VELatLong(45.93761,-69.07287),
new VELatLong(45.93807,-69.08599),
new VELatLong(46.01658,-69.08624),
new VELatLong(46.01651,-69.06572),
new VELatLong(46.03624,-69.06471),
new VELatLong(46.03668,-69.08646),
new VELatLong(46.21758,-69.08529)],
2,
new VEColor(250,250,50,1.0)
);">
<INPUT id="drawline1" type="button"
value="Draw a thin blue line" name="drawLine"
onclick="DrawPoly(
'2',
[new VELatLong(45.01188,-111.06687),
new VELatLong(45.01534,-104.06324),
new VELatLong(41.01929,-104.06),
new VELatLong(41.003,-111.05878),
new VELatLong(45.01188,-111.06687)],
1,
new VEColor(0,0,255,1));">
<INPUT id="drawline2" type="button"
value="Draw a thick red line" name="drawLine2"
onclick="DrawPoly(
'3',
[new VELatLong(45.01188,-111.06687),
new VELatLong(45.01534,-104.06324),
new VELatLong(41.01929,-104.06),
new VELatLong(41.003,-111.05878),
new VELatLong(45.01188,-111.06687)],
7,
new VEColor(255,0,0,1));">
</body>
</html>