Re: [JPP-Devel] broken trunk/pom.xml at 2015

2010-08-30 Thread Stefan Steiniger
Hei Kevin,

ok I see that I missed to add the lib to the maven directory.
I added it, but I am not sure if made things right.
As I said, I have never used Maven up to now... so if you can check and 
help I would be greatful.

stefan

Kevin Neufeld schrieb:
   If it helps, I just uploaded an org.math.jmathplot-20100827 to 
 lists.refractions.net/m2
 
 http://lists.refractions.net/m2/org/math/jmathplot/20100827/jmathplot-20100827.pom
 
 -- Kevin
 
 On 8/27/2010 10:47 AM, Kevin Neufeld wrote:
  FYI,

 The current revision of /core/trunk/pom.xml (2015) lists 
 org.math.jmathplot as a dependency:

 http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/pom.xml?view=diffr1=2015r2=1886diff_format=h
  


 However, I'm pretty sure this dependency does not exist in any of the 
 listed repositories.

 Cheers,
 Kevin
 
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Re: [JPP-Devel] Raster support

2010-08-30 Thread Michaël Michaud

 Hi,

And yes, I changed the bindings to separate data and visualization - 
so we would need to wait for a new release on Sextante side (I 
commited changes to the Sextante SVN too). However, I attach the 
openjump-bindings jar with the compiled bindings for 1.5. The problem 
is still that Sextante  0.3 is compiled for Java 1.6.
Not sure this is a big issue. Just mean that users need a java 6 jre to 
run OpenJUMP + Sextante and still can use OpenJUMP alone with java 1.5. 
Anyway, I always think we have to stick to java 5 as long as there is no 
major reason to migrate to java 6, but if we have to migrate for 
OpenJUMP 1.4 in order to include Sextante code more easily, I think this 
is no more a big issue.


Not sure, but does this answer your questions?

Yes it does. Thanks a lot.

Michaël


cheers from Calgary (still here a few days)
stefan

PS: I hope I can get back on the openjump.exe issue soon after 
testing. However, if I don't, then go ahead.


===

[1] my movement analysis edition of OJ demonstrates how to utilize 
Sextante from OJ directly, in case someone wants to know:


http://homepages.ucalgary.ca/~ssteinig/download/openjump132movantools_aug2010.zip 



Actually the function that creates a skeleton from a polygon may be 
most interesting to follow the processes (first rasterization, then 
skeleton creation, then vectorization):

MoveAn  HR Analysis  Skeletonization of HR

see also:
ca.ucalgary.engg.moveantools.ojplugin.hranalysis.SkeletonizeHRPlugIn



Michaël Michaud schrieb:

  Hi Stefan,

It seems that you're doing an amazing work to improve raster support 
in OpenJUMP

Thanks for this work.

If I understand correctly, we'll have a raster api which will be 
compatible with sextante api its many algorithms.
I had a try recently, but I think you made a change in 
sextante-openjump  bindings to make it compatible, and I will have to 
wait for a 0.7 version of Sextante or to compile myself, am I correct ?


Thanks again

Michaël

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Re: [JPP-Devel] Versioning

2010-08-30 Thread Sunburned Surveyor
Kevin,

I'm afriad I can't help much with the OpenJUMP Pom file, as I'm not a
Maven user. I believe we only provide version numbers for our official
releases, otherwise we are all working on just trunk.

Perhaps another OpenJUMP programmer more familiar with Maven can help out.

The Sunburned Surveyor

On Fri, Aug 27, 2010 at 10:33 AM, Kevin Neufeld
kneuf...@refractions.net wrote:
  Can someone please clarify OpenJump's use of version tagging?

 It makes sense that the trunk version of OpenJump [1] is tagged with
 1.3.2-SNAPSHOT, but I don't understand the versioning of the tagged
 releases.

 The static tag of 1.3.1 [2] has a pom version of 1.3-SNAPSHOT.
 The static tag of 1.3   [3] has a pom version of 1.2-SNAPSHOT.
 The static tag of 1.2   [4] has a pom version of 1.2-SNAPSHOT.

 Am I looking in the right spot for tagged releases?  Was this a small
 oversight?

 Thanx so much!
 Cheers,
 Kevin


 [1]
 https://jump-pilot.svn.sourceforge.net/svnroot/jump-pilot/core/trunk/pom.xml
 [2]
 https://jump-pilot.svn.sourceforge.net/svnroot/jump-pilot/core/tags/1.3.1/pom.xml
 [3]
 https://jump-pilot.svn.sourceforge.net/svnroot/jump-pilot/core/tags/1.3/pom.xml
 [4]
 https://jump-pilot.svn.sourceforge.net/svnroot/jump-pilot/core/tags/1.2/pom.xml


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Re: [JPP-Devel] System.out in code

2010-08-30 Thread Sunburned Surveyor
I agree that calls to System.out are not the best thing. Did we decide
that log4J is the best way to handle error messages?

Here are a couple of questions:

(1) Are the calls to System.out in plug-ins or the core?
(2) Does the information sent to System.out need to be reported to the
user, and if not, what is the purpose of the logging?

The Sunburned Surveyor

On Fri, Aug 27, 2010 at 3:20 PM, Kevin Neufeld kneuf...@refractions.net wrote:
  My I suggest that System.out lines be replaced with appropriate log4j
 statements in OpenJUMP?

 One of the purposes/advantages of using log4j is that I can filter output
 generated by other people's plugins that don't pertain to my own
 development.

 Attached is a couple of example patches that I've had to make to OpenJUMP so
 as to not clutter my console.

 If someone wouldn't mind applying these small patches, that would be great!

 Cheers,
 Kevin

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Re: [JPP-Devel] Charset choise

2010-08-30 Thread Sunburned Surveyor
I don't see any problems with your approach. Is the idea to allow the
charset of the shapefile to be selected from the new JComboBox?

Landon

On Sat, Aug 28, 2010 at 3:03 AM, Matthias Scholz m...@jammerhund.de wrote:
 Hi,

 in the last few weeks i had some problems with different charsets in
 shape/dbf files. In the openjump.bat or openjump.sh file I have inserted
 the java system property file.encoding= My problems are the german
 Umlaute in the attributes.
 I would like to add a JComboBox to the
 org.openjump.core.ui.plugin.file.open.SelectFilesPanel. Because the
 SelectFilesPanel extends  JFileChooser I don't know any possibility to
 add any other widget. I would prefer to change

 public class SelectFilesPanel extends JFileChooser implements WizardPanel

 to

 public class SelectFilesPanel extends JPanel implements WizardPanel

 then add the JFileChooser and a JComboBox to the JPanel. I don't know if
 this have impacts to other classes? Before I start to code, I would like
 to hear from the other developers.


 Regards

 Matthias

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Re: [JPP-Devel] System.out in code

2010-08-30 Thread Stefan Steiniger
Hei,

 Here are a couple of questions:
 
 (1) Are the calls to System.out in plug-ins or the core?
was the core

 (2) Does the information sent to System.out need to be reported to the
 user, and if not, what is the purpose of the logging?

was needed because I wanted to see if the image drivers are loaded and I 
could not report the workbench since this is done before the workbench 
is available - but log4j may be even better



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Re: [JPP-Devel] Charset choise

2010-08-30 Thread Stefan Steiniger
Hei,

not sure, but wasn't the idea of the wizard that several dialogs can be 
displayed after each other?
http://sourceforge.net/apps/mediawiki/jump-pilot/index.php?title=How_to_Create_an_Open_Wizard

wouldn't that work for you too?

Though I am not sure which loader uses that option currently. But it 
looks like the WMS Layer option does that. (you see not a finish but 
a next button)

stefan

Sunburned Surveyor wrote:
 I don't see any problems with your approach. Is the idea to allow the
 charset of the shapefile to be selected from the new JComboBox?
 
 Landon
 
 On Sat, Aug 28, 2010 at 3:03 AM, Matthias Scholz m...@jammerhund.de wrote:
 Hi,

 in the last few weeks i had some problems with different charsets in
 shape/dbf files. In the openjump.bat or openjump.sh file I have inserted
 the java system property file.encoding= My problems are the german
 Umlaute in the attributes.
 I would like to add a JComboBox to the
 org.openjump.core.ui.plugin.file.open.SelectFilesPanel. Because the
 SelectFilesPanel extends  JFileChooser I don't know any possibility to
 add any other widget. I would prefer to change

 public class SelectFilesPanel extends JFileChooser implements WizardPanel

 to

 public class SelectFilesPanel extends JPanel implements WizardPanel

 then add the JFileChooser and a JComboBox to the JPanel. I don't know if
 this have impacts to other classes? Before I start to code, I would like
 to hear from the other developers.


 Regards

 Matthias

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Re: [JPP-Devel] Charset choise

2010-08-30 Thread Michaël Michaud
  Le 30/08/2010 18:50, Stefan Steiniger a écrit :
 Hei,

 not sure, but wasn't the idea of the wizard that several dialogs can be
 displayed after each other?
 http://sourceforge.net/apps/mediawiki/jump-pilot/index.php?title=How_to_Create_an_Open_Wizard
You're right Stefan, this is the idea of this wizard
 wouldn't that work for you too?
I found it was not very easy to use the wizard framework to add options 
to an open file dialog box, but I think this is the way to go if we want 
to have something consistent in OpenJUMP
 Though I am not sure which loader uses that option currently. But it
 looks like the WMS Layer option does that. (you see not a finish but
 a next button)
I used it to make a text/csv/wkt format driver with some options.
You can also find my code here : 
http://geo.michaelm.free.fr/OpenJUMP/resources/drivers/txt-driver-src-0.2.1.zip

Michaël
 stefan

 Sunburned Surveyor wrote:
 I don't see any problems with your approach. Is the idea to allow the
 charset of the shapefile to be selected from the new JComboBox?

 Landon

 On Sat, Aug 28, 2010 at 3:03 AM, Matthias Scholzm...@jammerhund.de  wrote:
 Hi,

 in the last few weeks i had some problems with different charsets in
 shape/dbf files. In the openjump.bat or openjump.sh file I have inserted
 the java system property file.encoding= My problems are the german
 Umlaute in the attributes.
 I would like to add a JComboBox to the
 org.openjump.core.ui.plugin.file.open.SelectFilesPanel. Because the
 SelectFilesPanel extends  JFileChooser I don't know any possibility to
 add any other widget. I would prefer to change

 public class SelectFilesPanel extends JFileChooser implements WizardPanel

 to

 public class SelectFilesPanel extends JPanel implements WizardPanel

 then add the JFileChooser and a JComboBox to the JPanel. I don't know if
 this have impacts to other classes? Before I start to code, I would like
 to hear from the other developers.


 Regards

 Matthias

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Re: [JPP-Devel] broken trunk/pom.xml at 2015

2010-08-30 Thread Kevin Neufeld
Hi Stefan,

Close, but not quite.  Typically, the naming convention of files in a 
maven repository are of the form:

artifactId-version.extension

In this case, you've declared as a dependency:
dependency
groupIdorg.math.plot/groupId
artifactIdjmathplot/artifactId
version20070905/version
scopecompile/scope
/dependency

So in the repository, maven is expecting to find the 
jmathplot-20070905.jar, .pom, .md5, and .sha1 files in the 
$repo\org\math\plot\jmathplot\20070905 directory. However, since 
you've named the file jmathplot_sept2007_java1.5.jar, maven was unable 
to locate the dependency.

I redeployed your jar file to 
http://lists.refractions.net/m2/org/math/plot/jmathplot/20070905/ using 
your modified groupId tag.

Everything is working again so it's all good.

Cheers,
Kevin

On 8/29/2010 11:19 PM, Stefan Steiniger wrote:
 Hei Kevin,

 ok I see that I missed to add the lib to the maven directory.
 I added it, but I am not sure if made things right.
 As I said, I have never used Maven up to now... so if you can check and
 help I would be greatful.

 stefan

 Kevin Neufeld schrieb:

If it helps, I just uploaded an org.math.jmathplot-20100827 to
 lists.refractions.net/m2

 http://lists.refractions.net/m2/org/math/jmathplot/20100827/jmathplot-20100827.pom

 -- Kevin

 On 8/27/2010 10:47 AM, Kevin Neufeld wrote:
  
   FYI,

 The current revision of /core/trunk/pom.xml (2015) lists
 org.math.jmathplot as a dependency:

 http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/pom.xml?view=diffr1=2015r2=1886diff_format=h


 However, I'm pretty sure this dependency does not exist in any of the
 listed repositories.

 Cheers,
 Kevin

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Re: [JPP-Devel] broken trunk/pom.xml at 2015

2010-08-30 Thread Stefan Steiniger
Hi Kevin,

thanks a lot!

stefan

Kevin Neufeld schrieb:
 Hi Stefan,
 
 Close, but not quite.  Typically, the naming convention of files in a 
 maven repository are of the form:
 
 artifactId-version.extension
 
 In this case, you've declared as a dependency:
 dependency
 groupIdorg.math.plot/groupId
 artifactIdjmathplot/artifactId
 version20070905/version
 scopecompile/scope
 /dependency
 
 So in the repository, maven is expecting to find the 
 jmathplot-20070905.jar, .pom, .md5, and .sha1 files in the 
 $repo\org\math\plot\jmathplot\20070905 directory. However, since 
 you've named the file jmathplot_sept2007_java1.5.jar, maven was unable 
 to locate the dependency.
 
 I redeployed your jar file to 
 http://lists.refractions.net/m2/org/math/plot/jmathplot/20070905/ using 
 your modified groupId tag.
 
 Everything is working again so it's all good.
 
 Cheers,
 Kevin
 
 On 8/29/2010 11:19 PM, Stefan Steiniger wrote:
 Hei Kevin,

 ok I see that I missed to add the lib to the maven directory.
 I added it, but I am not sure if made things right.
 As I said, I have never used Maven up to now... so if you can check and
 help I would be greatful.

 stefan

 Kevin Neufeld schrieb:

If it helps, I just uploaded an org.math.jmathplot-20100827 to
 lists.refractions.net/m2

 http://lists.refractions.net/m2/org/math/jmathplot/20100827/jmathplot-20100827.pom

 -- Kevin

 On 8/27/2010 10:47 AM, Kevin Neufeld wrote:
  
   FYI,

 The current revision of /core/trunk/pom.xml (2015) lists
 org.math.jmathplot as a dependency:

 http://jump-pilot.svn.sourceforge.net/viewvc/jump-pilot/core/trunk/pom.xml?view=diffr1=2015r2=1886diff_format=h


 However, I'm pretty sure this dependency does not exist in any of the
 listed repositories.

 Cheers,
 Kevin

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[JPP-Devel] Any graph api recommended

2010-08-30 Thread Elton Chan
Hi there,

I am looking for an os graph api that works within OJ. More specifically, I 
need to convert some polygon features to a graph for computation such as 
forming spanning tree.

I've a quick look at JTS and GraphX.

Anyone could give me some light which is better or easier to implement graph in 
OJ? Or there are better solution out there.

Thank in advance.
Elton


  

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