Hi,
On more recent versions of uDig (starting RC10 I think) this issue is
fixed. Until you upgrade you will have to do a nasty reflection hack
and reset the
boundsESet
and
bounds
fields.
Something like the following code should do it:
Field bounds = map.getClass().getDeclaredField("bounds");
bounds.setAccessible(true);
bounds.set( map, null );
Field boundsESet = map.getClass().getDeclaredField("boundsESet");
boundsESet.setAccessible(true);
boundsESet.set( map, false );
Then trigger a refresh and you *should* be good.
I haven't actually tried it but it should work. Otherwise move
forward to RC11 and try with that version.
Jesse
On Sep 6, 2007, at 2:04 AM, 赵新元 wrote:
Hi,
I found if I change GeoResource,the udig map can't display correct
map.I know the reason: the map property is not right,because I have
change the GeoResource,but the map property still record the old
bounds? and I found when udig exit, udig will create a *.umap file
to record some information of map?
why udig can't reset the map or viewport bounds?
how can I reset its?
Thanks !
zhaoxinyuan
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_______________________________________________
User-friendly Desktop Internet GIS (uDig)
http://udig.refractions.net
http://lists.refractions.net/mailman/listinfo/udig-devel
