Does this change handle the fill color properly? How does it change
the appearance of the shape?
I don't have a good data sample to test this on.
- Don
On Feb 17, 2005, at 5:58 PM, Alexander Sokolov wrote:
>
>
>
> Hi Don,
>
> It seems the code to handle polygons with holes in the
> ESRIPolygonRecord
> conflicts with the new default behaviour of the BasicGeometry and we
> need to call
> ((OMAreaList)sublist).setConnectParts(false);
>
> in the ESRIPolygonRecord.
>
> // if (false && ispolyg) {
> if (ispolyg) {
> // There's a problem here with OMPolys that wrap
> // around the earth, putting them in OMAreaLists makes
> // them draw lines through the map. Need to sort that
> // out before enabling this code by removing 'false'
> // in if statement.
> sublist = new OMAreaList();
>
> ((OMAreaList)sublist).setConnectParts(false);
>
> Please find modified file in the attachment
>
> Regards
> Alexander
>
>
>> OpenMap 4.6.2 has been released and is available on at
>> http://openmap.bbn.com. The main new features of this release are:
>> Other changes:
>
>> * Modified the ESRIPolygonRecord to include the donated code to
>> handle
>> polygon holes using OMAreaList. This code is disabled, however,
>> because OMAreaList doesn't really handle shapes that go around the
>> earth yet, and having this modification breaks world-level shapefile
>> display. OMAreaList needs to be fixed before this code is enabled
>> full-time.
>>
>> * Updated BasicGeometry to have the option of connecting shapes that
>> are appended, instead of automatically not doing that. Updated
>> OMAreaList to make that BasicGeometry append call with the connect
>> parameter.
>
> <ESRIPolygonRecord.java>
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Don Dietrick, dietrick_at_bbn.com
BBN Technologies, Cambridge, MA
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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Received on Fri Feb 18 2005 - 07:17:08 EST