[mapguide-users] DigitizePoint

[Maciej Skorczewski]

function DigitizeRectangle()
{
   // ShowResults("");
parent.parent.ViewerFrame.mapFrame.DigitizeRectangle(OnRectangleDigitized);
}

         function ShowResults4(res2)
	{

	 parent.parent.ViewerFrame.GetScriptFrame().location.href = 
"file.php?cord="+res2+"&type=square";
       parent.parent.ViewerFrame.mapFrame.Refresh();
	}

       function OnRectangleDigitized(rect)
       {

       str = rect.Point1.X + " " + rect.Point1.Y + ",";
       str += rect.Point1.X + " " + rect.Point2.Y + ",";
       str += rect.Point2.X + " " + rect.Point2.Y + ",";
       str += rect.Point2.X + " " + rect.Point1.Y + ",";
       str += rect.Point1.X + " " + rect.Point1.Y + ",";
       ShowResults4(str);
       }




now

1. use DigitizeRectangle() function in onclick event
2. this function call OnRectangleDigitized()  who take x1,y1 , x2,y2 coords
3. all is send to ShowResults4() whit res2 option...res2 have x1,y1 , 
x2,y2 coords so whit this you can write ex. point (my code write square)


i don't know when you use script so take a look on
parent.parent.ViewerFrame call.

it that helpful?
maciek






dorra2007 pisze:
> Someone can give me a comprehensive javascript code of the DigitizePoint
> process.
> (the onDigitizedPoint doesnt accept point as argument nor (map,point), !!!!)
> 
> My task:I'am trying to pickup a point coordinate when the user clics on the
> map and store them into a database.
> 
> I will be really grateful if you can help me.


-- 
,

Maciej Skórczewski

PROCAD SA
Autodesk Authorized Value Added Reseller
www.procad.pl