Hi,
in order to show coords in textarea try:
GEvent.addListener(poly, "endline", function() {
for (var i=0; i<poly.getVertexCount(); i++) {
var vertex = poly.getVertex(i);
document.getElementById('textarea').innerHTML += vertex.lat()+',
'+vertex.lng()+"\n";
}
});
GEvent.addListener(poly, "lineupdated", function() {
for (var i=0; i<poly.getVertexCount(); i++) {
var vertex = poly.getVertex(i);
document.getElementById('textarea').innerHTML += vertex.lat()+',
'+vertex.lng()+"\n";
}
});
On 27 Sty, 14:50, xnisaj <[email protected]> wrote:
> Hi!
> Athttp://googlemapsapi.blogspot.com/2008/05/love-my-maps-use-its-line-a...
> , Keith Golden show how allow user to draw some shapes on maps. Can
> someone help me with one question... I would like to modify this
> example:
>
> How to show (for example in <TEXTAREA>) vertex coords of shapes.
> How to add an RESET button to clear all map from shapes.
> How to allow user to draw only one shape.
>
> and last... is there any possibility to prevent user to draw shapes on
> roads?
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