| onDigitizedPolyline |
|
onDigitizedPolyline map, numPoints, latlon
This event is fired when the user has finished digitizing a polyline. It is initiated by a call to digitizePolylineEx.
This topic describes this event for ActiveX Control. For Plug-In and Java Edition, see MGDigitizePolylineObserverEx.onDigitizedPolyline.
To handle this event from the Autodesk MapGuide ActiveX Control, define the following VBScript and JavaScript functions:
<!--
The VBScript function handles the event from the ActiveX Control
Control and then passes it to the JavaScript function.
-->
<SCRIPT LANGUAGE="VBScript">
Sub ObjectId_onDigitizedPolyline(map, numPoints, latlon)
onDigitizedPolyline map, numPoints, latlon
End Sub
</SCRIPT>
<SCRIPT LANGUAGE="JavaScript">
function onDigitizedPolyline(map, numPoints, latlon)
{
// event handling code here...
}
</SCRIPT>
Where ObjectId is the ID of the embedded map specified as part of the HTML OBJECT tag. Refer to "Displaying Maps" in the Autodesk MapGuide Developer's Guide for details on how to embed the ActiveX Control using the OBJECT tag.
map - Specifies the MGMap instance.
numPoints - The number of vertices of the polyline.
latlon - An MGCollection object that stores a list of MGPoint objects, each of which represents a vertex of the polyline.
none