Re: [udig-devel] enabled tilecaching results into rendering problems if

[Jody Garnett <jody.garnett@xxxxxxxxx>]

I think Emily and Jesse will need to answer you. Emily did put in some time to sort out labeling issues for tiled rendering; currently tiled renderer is fatal on the mac (crashes the JVM) so I have not been testing it myself. I will try again now that we have switch to Eclipse 3.5.2...

Jody

On 28/03/2010, at 8:08 AM, Frank Gasdorf wrote:

Hello again,

I'm interested in whether anybody else has this effect with enabled tiled rendering and enabled labeling. In the meanwhile I checked udig RC1 and the behavior is the same. It seems to me that only the labels are affected.

Cheers,

Frank

2010/3/17 Frank Gasdorf <fgdrf@xxxxxxxxxxxxxxxxxxxxx>

hello again,

I've tested udig 1.2 M9 with the enabled option for tiled rendering. I've added the UTM-Zones shapefiles taken from http://earth-info.nga.mil/GandG/coordsys/gislayers/zips/10k_utm.zip (shapefile mgrs6x8_east.shp).

After I enabled the labeling for features (just used the default preferences for position and font) and panning and/or zooming in the map the resulting map looks quite strange. The labels are wrong placed and sometimes doubled. Please see the attached screenshot.

And BTW : It seems to be required to restart udig after a change of the tiled rendering option in the preferences (e.g. tiled rendering is still active after disabled the option).

Could this probably be (a) bug(s) in the caching behavior? Do you have any suggestions?

Thanks a lot

Frank

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