Re: [JPP-Devel] Linear referencing

2010-09-13 Thread Nils Kuhn
Hi Nidhi, I can't say anything to the possibilities (and the performance) of rendering linear referenced features in oj. Maybe some of the more experienced oj-developers can say more about that (I'd be very interested, too!). But the JTS has a class LengthIndexedLine for implementing linear

Re: [JPP-Devel] zooming to the last extent opening a project

2010-09-10 Thread Nils Kuhn
February this year. See JUMPWorkbench.main(). regards, Larry On Tue, Sep 7, 2010 at 11:47 AM, Nils Kuhn nils.k...@bws-gmbh.de wrote: Hi all, I am writing the extent of the viewport of the LayerViewPanel to a project-file while exiting OJ. For setting the viewport to this extent again while

[JPP-Devel] zooming to the last extent opening a project

2010-09-07 Thread Nils Kuhn
Hi all, I am writing the extent of the viewport of the LayerViewPanel to a project-file while exiting OJ. For setting the viewport to this extent again while opening that project I added a function zoomToLastLocation to the class com.vividsolutions.jump.workbench.ui.plugin.OpenProjectPlugIn.

Re: [JPP-Devel] Perfomance-tips for large vector-layers?

2010-08-19 Thread Nils Kuhn
this. http://tsusiatsoftware.net/jeql/main.html It's based on the same geometry library as OJ (JTS), and is probably a little more suited to running batch operations on large datafiles. Feel free to contact me directly for more info. Martin Nils Kuhn wrote: Hi, unfortunatily, I have

[JPP-Devel] Perfomance-tips for large vector-layers?

2010-08-18 Thread Nils Kuhn
Hi, unfortunatily, I have to work with some very large vector-layers at the moment (more than 800.000 polygons in some shape-files). I have to select features by attribute, write some selections to new layers, union features by attribute, etc. (classical GIS-tasks). That's actually no fun! Has

Re: [JPP-Devel] Error trying to connect to svn-repository

2010-07-22 Thread Nils Kuhn
ders (core,plugins etc). try https://jump-pilot.svn.sourceforge.net/svnroot/jump-pilot/core for the oj-core and its branches. ..ede On 21.07.2010 22:39, Nils Kuhn wrote: Hi all, I want to use subversion for getting the latest source of OJ. I installed Subclipse as a svn-client to use wi

Re: [JPP-Devel] interacting with another application

2010-07-09 Thread Nils Kuhn
oblem too. Matthias Regards, Nils -- Dipl.-Biol. Nils Kuhn Email: nils.k...@bws-gmbh.de Fon: +49 (0)40 - 23 16 65-26 Fax: +49 (0)40 - 23 16 65-01 BWS GmbH Gotenstrae 14 D-20097 Hamburg Sitz der Gesellschaft: Hamburg Amtsgericht Hamburg: HRB 87830 Geschftsfhrer: Dipl.-Geol. Robert D

Re: [JPP-Devel] Select shape by attribute

2010-07-07 Thread Nils Kuhn
4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first ___ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel -- Dipl.-Biol. Nils Kuhn Email: nils.k...@bws-

[JPP-Devel] interacting with another application

2010-07-07 Thread Nils Kuhn
sure about the performance... Regards, Nils -- Dipl.-Biol. Nils Kuhn Email: nils.k...@bws-gmbh.de Fon: +49 (0)40 - 23 16 65-26 Fax: +49 (0)40 - 23 16 65-01 BWS GmbH Gotenstraße 14 D-20097 Hamburg Sitz der Gesellschaft: Hamburg Amtsgericht Hamburg: HRB 87830 Geschäftsführer: Dipl.-Geol. Robert

Re: [JPP-Devel] interacting with another application

2010-07-07 Thread Nils Kuhn
oblem too. Matthias Regards, Nils -- Dipl.-Biol. Nils Kuhn Email: nils.k...@bws-gmbh.de Fon: +49 (0)40 - 23 16 65-26 Fax: +49 (0)40 - 23 16 65-01 BWS GmbH Gotenstrae 14 D-20097 Hamburg Sitz der Gesellschaft: Hamburg Amtsgericht Hamburg: HRB 87830 Geschftsfhrer: Dipl.-Geol. Robert D

Re: [JPP-Devel] exploding GeometryCollections?

2010-07-02 Thread Nils Kuhn
of GeometryCollections when using an EditTransaction. If you do add a utility function, it should probably go in org.openjump.core.geomutils. Larry On Thu, Jul 1, 2010 at 2:54 AM, Nils Kuhn nils.k...@bws-gmbh.de mailto:nils.k...@bws-gmbh.de wrote: Hi, we don't have a standard-function

[JPP-Devel] exploding GeometryCollections?

2010-07-01 Thread Nils Kuhn
Hi, we don't have a standard-function to "explode" GeometryCollections to single Geometries in OpenJUMP, am I right? To have an option "don't allow GeometryCollections" in the main-menu-function ToolsAnalysisOne LayerUnion would be nice , too. Maybe I could try to implement something like that

Re: [JPP-Devel] Nested loop through the features of two layers

2010-06-28 Thread Nils Kuhn
Hi, thanks a lot Michaël and Larry. To limit the (inner) iteration through the features of layer b to those features which envelopes intersect the envelope of layer a-feature speeds up things a lot (approx. factor 120!). The methods

[JPP-Devel] Nested loop through the features of two layers

2010-06-25 Thread Nils Kuhn
Hi all, I have the following problem: I have two polygon-layers with many thousands of features. In layer a I want to flag in an integer-field for every feature, whether the area of the intersection with the polygons of layer b amounts more than 1 percent of the area himself. The attached

Re: [JPP-Devel] Getting started with PlugIn-development

2010-06-17 Thread Nils Kuhn
Hi Helmut, I don't know the age of this tutorial, but the classes of the OpenJUMP-core are located in the following two jars in the lib-folder of the installation: openjump-api-1.3.1.jar openjump-workbench-1.3.1.jar Regards, Nils Helmut Seidel M.A. schrieb: Hello everybody, I'd

Re: [JPP-Devel] Style to points within the ColorThemingStyle

2010-06-09 Thread Nils Kuhn
he prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo ___ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel -- Dipl.-Biol. Nils Kuhn Email: nils.k...@b

Re: [JPP-Devel] Vertical alignment now works for polygons in Label Style

2010-06-09 Thread Nils Kuhn
-- ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo ____

Re: [JPP-Devel] Generate file of tracings (Persona lized Feature Layers)‏

2010-06-03 Thread Nils Kuhn
Hi Hernan, I don't know if I am understanding your intention correctly, but I think you are mixing some things:  Points, polylines and polygons are geometries you can store  in the geometry-attribute of a feature. All these features (with mixed geometry-types) you can store in one

Re: [JPP-Devel] function add image layer

2010-05-28 Thread Nils Kuhn
m the drop down file types list, it contains image file formats as well knowing this.. do you still think that it should be back into the layer menu? stefan Nils Kuhn wrote: Hi all, the function "Add Image Layer" from the main-menu "Layer" is missing since OJ 1.3 (n

[JPP-Devel] supplement to function add image layer

2010-05-28 Thread Nils Kuhn
Hi, sorry, but the performance-leak isn't correct. I have tested that again and there is no difference (don't know what was the problem yesterday). Regards, Nils -- Dipl.-Biol. Nils Kuhn Email: nils.k...@bws-gmbh.de Fon: +49 (0)40 - 23 16 65-26 Fax: +49 (0)40 - 23 16 65-01 BWS GmbH

Re: [JPP-Devel] moving labels?

2010-05-28 Thread Nils Kuhn
fine an (X,Y) offset for the label (from the centroid). The new layer can then be turned on/off as required. Perhaps the advantage over what you describe is that all labels are offset together. Geoff Nils Kuhn wrote: Hi all, I have a questian on the standard-functionality of OJ: Am I right, t

[JPP-Devel] function add image layer

2010-05-27 Thread Nils Kuhn
Hi all, the function "Add Image Layer" from the main-menu "Layer" is missing since OJ 1.3 (new menu-structure). This function has some advantages to the sextante-raster-images. The biggest for me is the availability of the "Change Styles"-dialog via layer-context-menu with the opportunity to

[JPP-Devel] moving labels?

2010-05-27 Thread Nils Kuhn
Hi all, I have a questian on the standard-functionality of OJ: Am I right, that it isn't possible to move the labels of a (polygon-)layer in OJ? If I want to do that I will have to create a Point-Layer with all the centroids of the polygons, transfer the labeling-attribute, label the

Re: [JPP-Devel] homepage down?

2010-05-26 Thread Nils Kuhn
Hi and sorry, sorry, sorry! I set a "www." in front of openjump.org... Nils Sunburned Surveyor schrieb: Nils, It seems to be working for me. Can you try again? The Sunburned Surveyor On Tue, May 25, 2010 at 12:51 AM, Nils Kuhn nils.k...@bws-gmbh.de wrote:

[JPP-Devel] homepage down?

2010-05-25 Thread Nils Kuhn
Hello all, is the homepage (http://www.openjump.org) down at the moment? I am getting a 404 error. Regards, Nils -- ___ Jump-pilot-devel mailing list

[JPP-Devel] source of nightly builds?

2009-12-10 Thread Nils Kuhn
Hi all, the source of the nightly builds isn't available from the homepage? Or am I too blind to find? regards, Nils -- Return on Information: Google Enterprise Search pays you back Get the facts.

Re: [JPP-Devel] OpenJUMP 1.3.1 maintenance release

2009-12-09 Thread Nils Kuhn
107) ... 4 more regards Nils Michal Michaud schrieb: Hi Nils, I'm not aware of this bug because I always use the query datastore plugin. Can you give the exact error message you get when you try to load empty table/view. Michal Nils Kuhn a crit : Hi all, just a question: There is

Re: [JPP-Devel] theaming feature

2009-12-09 Thread Nils Kuhn
Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel -- Dipl.-Biol. Nils Kuhn Email: nils.k...@bws-gmbh.de Fon: +49 (0)40 - 23 16 65-26 Fax: +49 (0)40 - 23 16 65-01 BWS GmbH Gotenstrae 14 D-20097 Hamburg Sitz der Gesellschaft: Hambu

[JPP-Devel] More code-examples?

2009-12-09 Thread Nils Kuhn
Hi all, first thanks for the work on the new layouted homepage and the wiki (I like the clear black/white/orange style). I think we could have more sample-plugins and code-examples in the developer documentation. For starting with writing own PlugIns (for me) this is much more helpful than

Re: [JPP-Devel] OpenJUMP 1.3.1 maintenance release

2009-12-08 Thread Nils Kuhn
___ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel -- Dipl.-Biol. Nils Kuhn Email: nils.k...@bws-gmbh.de Fon: +49 (0)40 - 23 16 65-26 Fax: +49 (0)40 - 23 16 65-01 BWS GmbH Gotenstraße 14 D

Re: [JPP-Devel] PSQLException trying to load empty geotables

2009-10-02 Thread Nils Kuhn
in that, see the attachment. And: Yes, I know that it's a bad habbit to put some structured programming in static methods of a final Class ;-) Regards Nils Regards Uwe Dalluege -- Dipl.-Biol. Nils Kuhn Hohe Weide 25 20253 Hamburg public static Layer refreshPostgisLayer(Layer lyr,WorkbenchContext

[JPP-Devel] PSQLException trying to load empty geotables

2009-09-30 Thread Nils Kuhn
Hi, I get an org.postgresql.util.PSQLException (syntax error at or near )) if I try to load empty postgis-tables or -views. I am using the function FileOpenDataStoreLayer in oj 1.3. I am changing the data source of some layers programmatically and can't prevent that the view I link to the

[JPP-Devel] transparency of a whole category?

2009-09-28 Thread Nils Kuhn
age Layer" from the MainMenuItem "Layer" in OJ 1.2: Isn't that a part of OJ 1.3 anymore? Thanks in advance, Nils -- Dipl.-Biol. Nils Kuhn Email: nils.k...@bws-gmbh.de Fon: +49 (0)40 - 23 16 65-26 Fax: +49 (0)40 - 23 16 65-01 BWS GmbH Gotenstraße 14 D-20097 Hamburg Sitz der Gesellschaf

[JPP-Devel] Hi all

2009-09-17 Thread Nils Kuhn
Hi all, I am using OJ as a platform for developing GIS-solutions in implementing OJ-Plugins. I am doing this for maybe one and a half year and first I would like to thank everybody who participates in developing OJ now and in the past! There is a lot of great work in the code and I've learned a

[JPP-Devel] question...

2008-12-03 Thread Nils Kuhn
Hello, I don't know whether this the right place to get some answers but I have a question on the source of openJUMP and didn't found a clear, well arranged developer-forum. I am developing a small information system based on openJUMP. I do some manipulations on the core-source of openJUMP and