Hi Stefan,
It occurs to me that I never use the Zoom bar so I probably haven't tested
it. The Zoom bar does a more radical kind of decimation simplification
itself. It might be interacting with the Java2DConverter decimation in a
bad way. I'll check it out.
thanks,
Larry
On 3/24/07, Stefan Steiniger <[EMAIL PROTECTED]> wrote:
Hei Larry,
Larry Becker schrieb:
> Hi Stefan,
>
> 1. Is there somewhere I can get a copy of the shape file to test with?
i upload it here:
ftp://ftp.geo.unizh.ch/pub/sstein/openjump/brdlaender.zip
> 2. Is the speed up working for other large shape files?
i have not tested
> 3. Does it perform better if you zoom to full extents instead of using
> the Zoom bar.
yes - (or as usual)
> 4. What is the Committed Memory showing after you load the file?
mhm.. not that much: 11MB
> 5. After the blocked behavior, does the Committed Memory go down?
14 MB
btw: panning is fine, and if i use Zoom to scale it is fine as well.
thanx for taking care
stefan :)
>
> Thanks for testing. I have been waiting for other developers to try
> the decimator mod to see if there might be issues.
>
> regards,
> Larry
>
> On 3/24/07, *Stefan Steiniger* <[EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]>> wrote:
>
> Hei Larry and Bob,
>
> i did test somthing after i implemented the new speed up code.
> I loaded a large shp file with 16 very large polygons (> 5000
points)
> and zoom to full extent.
> When i moved the slider of the zoom bar (zooming out) the systems
does
> nothing (is blocked) for more than 30 seconds (or even more).
> If make the same thing with an older version of jump it takes one 2
sek
> after seeing the outlines and one sec more for filling.
>
> any suggestions?
> probably an issue which could be solved by the bbox?
>
> stefan
>
> Larry Becker schrieb:
> > Right. That would be:
> >
> >
>
http://skyjump.cvs.sourceforge.net/skyjump/skyjump/com/vividsolutions/jump/workbench/ui/renderer/java2D/Java2DConverter.java?view=log
> > <
>
http://skyjump.cvs.sourceforge.net/skyjump/skyjump/com/vividsolutions/jump/workbench/ui/renderer/java2D/Java2DConverter.java?view=log
>
> >
> > with an incidental mod to:
> >
> >
>
http://skyjump.cvs.sourceforge.net/skyjump/skyjump/com/vividsolutions/jump/workbench/ui/renderer/style/WKTFillPattern.java?view=log
> > <
>
http://skyjump.cvs.sourceforge.net/skyjump/skyjump/com/vividsolutions/jump/workbench/ui/renderer/style/WKTFillPattern.java?view=log
>
> >
> > regards,
> > Larry
> >
>
>
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