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New layout: ROClusterLayout
by mathieubmddehouck＠mailoo.org 07 May '13

07 May '13

Hi There's a new layout fro Roassal, try it. Gofer it smalltalkhubUser: 'MathieuDehouck' project: 'RoassalAlgorithm'; package: 'Roassal-Algorithm'; load. | rawView view layout | rawView := ROView new. view := ROMondrianViewBuilder view: rawView. "enter your script below" "-------------" "-------------" view shape circle size: 10. view nodes: (Collection withAllSubclasses), (ROLayout withAllSubclasses ). view edgesFrom: #superclass. layout := ROClusterLayout new. view edges do: [ :e | e - ROLine + (ROBezierCurve radial new attachPoint: ROCenteredAttachPoint instance) ]. view layout: layout. "-------------" "-------------" "Below is the initiation of the menu and opening the visualization" ROEaselMorphic new populateMenuOn: view. view open Regards Mathieu

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Porting DSM into Roassal. Question about MOFilledStyle>>borderStyle:
by Juraj Kubelka 07 May '13

07 May '13

Hi! I am almost done with porting DSM views into Roassal. There is several times (for example: NumberColoredDSM>>contentOfSimplyCell:for:with:out:) used method MOFilledStyle>>borderStyle: which is not supported by Roassal. Just for sure: Is it obligatory for this views? Should I implement this feature in Roassal? Thanks, Jura

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Moosing Cobol
by Fabrizio Perin 07 May '13

07 May '13

Hi, I will soon need to do some analyses of cobol code. Is there something available to import Cobol into Moose? Cheers, Fabrizio

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delphi parser
by Tudor Girba 07 May '13

07 May '13

Hi, I started to look into the Delphi parser. I was successfully parsing a couple of large files. I will let you know how it goes. In the meantime, I would also migrate it to STHub in the Moose team. Is this Ok with you? Cheers, Doru -- www.tudorgirba.com "Every thing has its own flow"

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Issue 917 in moose-technology: ConfigurationOfMerlin on Smalltalkhub needs to be updated
by moose-technology＠googlecode.com 07 May '13

07 May '13

Status: New Owner: ---- Labels: Type-Enhancement Priority-Medium New issue 917 by usman.bh...(a)gmail.com: ConfigurationOfMerlin on Smalltalkhub needs to be updated http://code.google.com/p/moose-technology/issues/detail?id=917 ConfigurationOfMerlin on Smalltalkhub needs to be updated because the baseline still loads from squeaksource, it should normally load from the packages from SmallTalkHub. -- You received this message because this project is configured to send all issue notifications to this address. You may adjust your notification preferences at: https://code.google.com/hosting/settings

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Issue 895 in moose-technology: Lack of entities in verveineJ model
by moose-technology＠googlecode.com 07 May '13

07 May '13

Status: New Owner: ---- Labels: Type-Defect Priority-Medium Component-VerveineJ Milestone-4.7 New issue 895 by andreho...(a)gmail.com: Lack of entities in verveineJ model http://code.google.com/p/moose-technology/issues/detail?id=895 I'm parsing the single .java attached file (I have also copied in the end of this message), and I have some points: - A stub class FileUtils is not created. As consequence the receiver os the static invocation "FileUtils.close(ti)" (see last line) is "nil". - A stub class ArchiveScanner (superclass) is not created. What do you think about that? In addition (I believe it is OK): - A stub class Map is created as FAMIXParameterizableClass (it should just be used to Generics, no?). - A 'V' FAMIXParameterType is created - A Comparable is created as FAMIXParameterizedType Maybe these three points are coming from the class Map in Java, then it is OK. Basically this is the code attached: ========= public class TarScanner extends ArchiveScanner { ... protected void fillMapsFromArchive(Resource src, String encoding, Map fileEntries, Map matchFileEntries, Map dirEntries, Map matchDirEntries) { TarEntry entry = null; TarInputStream ti = null; try { try { ti = new TarInputStream(src.getInputStream()); } catch (IOException ex) { throw new BuildException("problem opening " + srcFile, ex); } while ((entry = ti.getNextEntry()) != null) { Resource r = new TarResource(src, entry); String name = entry.getName(); if (entry.isDirectory()) { name = trimSeparator(name); dirEntries.put(name, r); if (match(name)) { matchDirEntries.put(name, r); } } else { fileEntries.put(name, r); if (match(name)) { matchFileEntries.put(name, r); } } } } catch (IOException ex) { throw new BuildException("problem reading " + srcFile, ex); } finally { FileUtils.close(ti); } } ... =========

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Fwd: [Metacello] Metaceller
by Diego Lont 06 May '13

06 May '13

Hi Doru, I posted this at the wrong list … probably arrived you, but still. Repost on the proper list. > Hi Doru, > > Feel free to improve on the tool. Some things I agree are not very neatly coded. > > Cheers, > Diego > >> Hi Diego, >> >> I did not forget about your announcement. I am still going through it. There are things that I would like changed, but nevertheless we now have a first robust solution for in-image configuration development. >> >> I will come back with suggestions (and code modifications :)). >> >> Cheers, >> Doru >> >

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Graphs
by mathieubmddehouck＠mailoo.org 06 May '13

06 May '13

Ok, so I will be able to use "attributes" for a good rendering with the laggered tree layout. Well, I did not know that, that's why I've created a new class which is now called ROCompactTreeNode (or something like that), but maybe it's not useful to keep it, just a little refactor of the algorithms, and it will works with regular ROElement. Igor told us, that the problem was due to the fact that we keep visualizations open, while quitting our image, and that when launching it athens try to draw on a surface (external to pharo) that does not exist any more. Updating to 2.1 solve the problem, we have an error instead of an exit. Regards Mathieu

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Using Athens for real ...
by Stéphane Ducasse 06 May '13

06 May '13

Begin forwarded message: > From: Igor Stasenko <siguctua(a)gmail.com> > Subject: Re: Else I can do a mail to the moose mailing... > Date: May 4, 2013 12:45:36 AM GMT+02:00 > To: Stéphane Ducasse <stephane.ducasse(a)inria.fr> > > So i spent a little time to make an experiment, how fast i can render > the tree visualization. > > (gray screenshot) > This one i can zoom& pan in real time without even noticing any sort of delay: > > (AthensTreeView > openOn: Collection extentBlock: [ :cls | (cls allInstVarNames > size+1)*5 @ (cls methodDict size + 1) ] > childsBlock: [ :cls | cls subclasses ]). > > > (white screenshot) > This one a bit sluggish, because of drawing too many curves (but if > you comment curve drawing - connecting each child with its parent, > and leave drawing only boxes.. it will be quite fast.. for real-time zoom & pan) > > (AthensTreeView > openOn: Object extentBlock: [ :cls | (cls allInstVarNames > size+1)*5 @ (cls methodDict size + 1) ] > childsBlock: [ :cls | cls subclasses ]). > > And sure, smart people usually employ different visualizations for > such large trees, since it makes no sense: > Object withAllSubclasses size > 6882 > > but even without it, if you limit max zoom, you can go very fast ( > there is a lot of literature how you can do geometry culling (by > occluding unnecessary > geometry to not waste cycles on it, since it is outside of view anyways) > > > -- > Best regards, > Igor Stasenko.

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EyeSee Composite Diagram
by Francisco Martins 05 May '13

05 May '13

Hello, I'm trying to put on the same graph a cloud of points and a straight line calculated by the method of least squares. Not working very well when I use a code like what goes down: |x y data scat line k xx yy renderer| > x := #(0 1 2 3 4). > y := #(0 1 2 3 4). > data := OrderedCollection new. > k := 0. > x size timesRepeat: [ > k := k + 1. xx := x at: k. yy := y at: k. > data add: xx @ yy > ]. > scat := ESScatterPlot new. > scat > x: [:each| each value x]; > y: [:each| each value y]; > baseAxisLine; > valueAxis; > models: data. > line := ESLineDiagram new. > line > x: [:each| each value x]; > y: [:each| each value y]; > models: data. > > renderer := ESDiagramRenderer new. > renderer compositeDiagram > add: scat; > add: line. > > renderer open The chart can be seen in http://tinypic.com/r/34zeicg/5. Already grateful for any assistance. -- Sds., Francisco Ary Martins http://chicoary.wordpress.com ---- "Estes são os meus princípios. Se você não gosta deles, eu tenho outros." Grouch Marx

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