Hi Guiseppe!

Which version of OpenJUMP do you use? 1.2b?

We've integrated a tweak to OpenJUMP (Viewport.setJava2DConverter())
a while ago to make it possible to have accurate vertices.

The Print/Layout plug-in uses this mechanism and so the
problem should _not_ appear if you use it with OpenJUMP 1.2b
(nightly build)!

@stefan: We should apply this improvement to SaveSVG, too.

It would be nice if you give a bit more feedback so we can
have a look at it.

Kind regards, Sascha


Stefan Steiniger schrieb:
> Hei Guiseppe,
> 
> the problem comes from the screen resolution. The points/objects are 
> distorted to enable a faster rendering. For the things you want, one 
> needs a specific (new) export tool that does not depend on the screen 
> resolution.
> 
> furthermore there is another limit in the tool which is probably also a 
> reason for the fact that your symbols are not shown. I introduced a 
> number of features per layer limit (i think it is either 1000 or 5000 
> features per layer). This limit has been set to avoid that too large svg 
> files are written, that can hardly be handled by drawing software.
> 
> btw. i am not sure about a particular solution to your problem. Of 
> course we would need to write a new renderer and export tool.. but this 
> takes time. Btw. have you tried the other print plugin from Cadplan? 
> (see openjump wiki)
> 
> stefan
> 
> Giuseppe Aruta schrieb:
>>       Hi Stephan,
>> I am an Openjump user, I found very usefull  your tool "Save Image as SVG" 
>> which is included in the new versions of the software.
>> I tried to use Openjump to make geological maps  on  very large format  (A0 
>> and A1). Beeing the maps very large I usualy export them to SVGat the 
>> maximun scale.
>> By the time that I saved those maps in SVG I discovered that the tool SVG 
>> can't export very small siymbols  to their right shape (ex. 5 mm in a A0 map 
>> -1000x1414 mm) , but only to simple unregular polygons.
>> I discover this problem also on the PrintLayout Save to SVG tool (the new 
>> version 1.0.1).
>> Is this a limit of the SVG java library?  Do you think it is possible to 
>> modify the tool in order to have a better SVG layout?
>> Thanks you for your replay.
>>
>> Giuseppe Aruta
>> Dipertimento di Scienze della Terra
>> Università "G. La Pira" - Firenze
> 
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