Re: [JPP-Devel] speed up of rendering

2007-03-24 Thread Stefan Steiniger
you are right.. if i click on the zoombar.. then everything seems to be 
faster(=normal) with my modified version.

I actually see the slow behaviour too if i move the slider with an older 
jump version and a jump-i18n version (which is a bit odd, since the 
other version i did test for comparing was a newer openjump-cvs version 
from august last year.. so somebody did something change in between)

Btw.. there is no need to fix that now.. weekends should be weekends ;)

stefan

Larry Becker schrieb:
> Hi Stefan,
> 
>I seem to be duplicating the Zoom bar behavior you reported without 
> the speed mod.  If I click and drag the zoom bar slider, I get very slow 
> redraw times on the order of ten seconds, however If I click the zoom 
> bar it is faster.  I think JUMP is starting multiple render threads 
> while the zoom bar slider is being dragged.  This could explain the slow 
> behavior.  Also the very large polygons that you are testing with don't 
> seem to be simplified by the ZoomBar's randomGeometries() unless the 
> number of geometries is greater than 100.
> 
> Can you test it again and see if the large slowdown only occurs when you 
> drag the zoom bar (in any version of JUMP).
> 
> thanks,
> Larry
> 
> On 3/24/07, * Larry Becker* <[EMAIL PROTECTED] 
> > wrote:
> 
> 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
> 
> 

Re: [JPP-Devel] speed up of rendering

2007-03-24 Thread Larry Becker

Hi Stefan,

  I seem to be duplicating the Zoom bar behavior you reported without the
speed mod.  If I click and drag the zoom bar slider, I get very slow redraw
times on the order of ten seconds, however If I click the zoom bar it is
faster.  I think JUMP is starting multiple render threads while the zoom bar
slider is being dragged.  This could explain the slow behavior.  Also the
very large polygons that you are testing with don't seem to be simplified by
the ZoomBar's randomGeometries() unless the number of geometries is greater
than 100.

Can you test it again and see if the large slowdown only occurs when you
drag the zoom bar (in any version of JUMP).

thanks,
Larry

On 3/24/07, Larry Becker <[EMAIL PROTECTED]> wrote:


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]
> > > 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
> >  >
> >
> >
> -
> >
> > Take Surveys. Earn Cash. Influence the Future of IT
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 >
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> > 
> >
> >
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> >
> >
> >
> 
> >
> >
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> >
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Re: [JPP-Devel] speed up of rendering

2007-03-24 Thread Larry Becker

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]
> > 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
>  >
>
>
-
>
> Take Surveys. Earn Cash. Influence the Future of IT
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>
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>
>
> 
>
>
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Re: [JPP-Devel] speed up of rendering

2007-03-24 Thread Stefan Steiniger
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] 
> > 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
>  >
> 
> -
> 
> Take Surveys. Earn Cash. Influence the Future of IT
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> 
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> 
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> 
> 
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> 
> 
> 
> 
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[JPP-Devel] need for translation of current OpenJUMP language files

2007-03-24 Thread Stefan Steiniger
Dear Developer and User,

i would like to see following language files updated in the next time 
(week):

# Portugese: todo
# Brazil: todo
# English: done, but needs to be checked by native speaker
# Spanish: todo
# Italian: in progress
# Chinese: does somebody care? (nearly all in english currently)

please feel free to send me an email if you are willing to do so.
I can send you the files and give advises if necessary. I estimate the 
workload for Portugese/Brazil and Spanish to 3 hours each.

I focus on a pre-release of OJ 1.1 (or OJ 1.2?) as zip (not yet a 
windows installer) within the next two weeks (you know I would like to 
start my thesis by april - and i will not have time then for three 
months; i guess)

stefan

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Re: [JPP-Devel] speed up of rendering

2007-03-24 Thread Larry Becker

Hi Stefan,

1.  Is there somewhere I can get a copy of the shape file to test with?
2.  Is the speed up working for other large shape files?
3.  Does it perform better if you zoom to full extents instead of using the
Zoom bar.
4.  What is the Committed Memory showing after you load the file?
5.  After the blocked behavior, does the Committed Memory go down?

 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]> 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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[JPP-Devel] speed up of rendering

2007-03-24 Thread Stefan Steiniger
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
>  
> 
> 
> with an incidental mod to:
> 
> http://skyjump.cvs.sourceforge.net/skyjump/skyjump/com/vividsolutions/jump/workbench/ui/renderer/style/WKTFillPattern.java?view=log
>  
> 
> 
> regards,
> Larry
> 

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Re: [JPP-Devel] Help

2007-03-24 Thread Sascha L. Teichmann
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Hello Roman,

Roman Isitua schrieb:
> 2. The printlayout plugin is not working each time I
> use it. I get the 
>   following error
> 
>   java.lang.NoClassDefFoundError:
> org/apache/batik/dom/svg/SAXSVGDocumentFactory
> [...]

The printlayout plug-in needs more recent
implementations of the Batik SVG library,
FOP and some XML libs [1].

Please remove all batik jars from your
jump libs dir. The XML libs listed below
eventually overwrite existing ones. Back
them up before if you are afraid of breaking
something, but this generally not necessary
because they are compatible.

You have to update your CLASSPATH in
the start scripts as well. Remove every
entry pointing to the old libs and add
the paths to _all_ of the new ones.

Sorry for this inconvenience.

If you have other problems with the plug-in
let me know. :-)

Greetings,
  Sascha


[1] You can get them from here:

http://jump-pilot.cvs.sourceforge.net/*checkout*/jump-pilot/PrintLayoutPlugin/lib/batik-all.jar

http://jump-pilot.cvs.sourceforge.net/*checkout*/jump-pilot/PrintLayoutPlugin/lib/pdf-transcoder.jar

http://jump-pilot.cvs.sourceforge.net/*checkout*/jump-pilot/PrintLayoutPlugin/lib/xml-apis-ext.jar

http://jump-pilot.cvs.sourceforge.net/*checkout*/jump-pilot/PrintLayoutPlugin/lib/xml-apis.jar
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[JPP-Devel] Help

2007-03-24 Thread Roman Isitua
Hello Guys,
 I am a beginner learning how to use OpenJUMP as a
framework. I am using netbeans 4.1 IDE.
 Here are my problems 

1. In building my own Application based on JUMP 1.2.
   the FeatureInfoTool does not work. 

Each time I use it, get the following error

java.util.NoSuchElementException: Vector
Enumeration
at java.util.Vector$1.nextElement(Vector.java:308)
at
com.vividsolutions.jump.workbench.ui.GeometryInfoTab.(GeometryInfoTab.java:116)
at
com.vividsolutions.jump.workbench.ui.InfoFrame.(InfoFrame.java:75)

   
   but the FeatureInfoTool works in the original JUMP
program. 

2. The printlayout plugin is not working each time I
use it. I get the 
  following error

  java.lang.NoClassDefFoundError:
org/apache/batik/dom/svg/SAXSVGDocumentFactory
at
de.intevation.printlayout.util.PaperSizes.createSheet(PaperSizes.java:305)
at
de.intevation.printlayout.util.PaperSizes.createSheet(PaperSizes.java:274)
at
de.intevation.printlayout.PrintLayoutPlugin.run(PrintLayoutPlugin.java:93)
at
com.vividsolutions.jump.workbench.ui.task.TaskMonitorManager$TaskWrapper.run(TaskMonitorManager.java:149)
at java.lang.Thread.run(Unknown Source)

  I cannot find the class
org/apache/batik/dom/svg/SAXSVGDocumentFactory in my
installation.

3. I also get a null exception any time use I
datasource.loadDatasetPlugin.   

 Please guys, I will be very grateful if my problems
can be solved.

 Yours faithfully

 Roman
 





 

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