Ok, extend the ompolyloader class to make the polys enclosed and use
that loader to manage the polys
public class MyPolyLoader extends OMPolyLoader {
public MyPolyLoader() {
}
public EditableOMGraphic getEditableGraphic(String classname,
GraphicAttributes ga) {
EditableOMPoly result = (EditableOMPoly) super.getEditableGraphic(
classname ga);
if (result != null) {
result.setEnclosed(true);
}
return result;
}
}
maybe you will have to override more stuff...
regards
/carsten
Camille Blondiaux wrote:
> I tried, and it worked for the first display, but the poly
> reopens as I click on it to edit and stays opened after
> editing if I do not click the "link first to last node"
> button... strange...
>
> Kmouille
>
>
>> Use setIsPolygon?
>>
>>
>>
> http://www.openmap.net/doc/api/com/bbn/openmap/omGraphics/OMPoly.html#setIsPolygon(boolean)
>
>> regards
>> /carsten
>>
>> Camille Blondiaux wrote:
>>
>>> Hi !
>>>
>>> I'm new to OpenMap, so my question may seem an easy one to
>>> answer...
>>> An OMGraphicHandlerLayer of my soft is receiving from a server
>>> a list of float llp = [x1, y1, x2, y2...] that is used to draw
>>> an OMPoly on the screen.
>>>
>>> For the moment, I do
>>>
>>> omg = new OMPoly(llp, OMGraphic.DECIMAL_DEGREES,
>>> OMGraphic.LINETYPE_GREATCIRCLE);
>>>
>>> But my poly's not closed and I'd like it to be ! So I can add
>>> the first point at the end of the llp tab, but its behavior is
>>> bizarre when I add a point (with the drawing tool) above the
>>> duplicated point !
>>>
>>> Which other way could I use to close the Poly ? I saw a
>>> geometryClosed field, but how to modify it ?
>>>
>>> Or should I do by an EditableOMPoly (which was no succesfull
>>> the way I tried)
>>>
>>> thanks in advance
>>>
>>> Kmouille
>>>
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>
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Received on Mon Dec 11 2006 - 10:32:26 EST