Re: [zvtm-devel] custom cursor

[Emmanuel P. <emm...@in...>]

Herv=E9 M=E9nager wrote:

> Hi Emmanuel,
> I tried to replace my zvtm jar with the new one you placed in [1].=20
> However, as long as I use this version, I receive the following=20
> exception from the ZGRViewer package that my applet uses on startup:
>=20
> java.lang.NoSuchMethodError:=20
> com.xerox.VTM.glyphs.Glyph.setSpecialFont(Ljava/awt/Font;)V
>    at net.claribole.zgrviewer.dot.ZgrReader.createLabel(ZgrReader.java:=
476)
>    at=20
> net.claribole.zgrviewer.dot.ZgrReader.createBasicNode(ZgrReader.java:34=
3)
>    at=20
> net.claribole.zgrviewer.dot.ZgrReader.createNodesGlyphs(ZgrReader.java:=
100)
>    at net.claribole.zgrviewer.dot.ZgrReader.load(ZgrReader.java:62)
>    at bn.misc.DOTViewer.init(DOTViewer.java:114)
>    at sun.applet.AppletPanel.run(AppletPanel.java:354)
>    at java.lang.Thread.run(Thread.java:534)
> I cannot see the dependance between what you actually modified followin=
g=20
> my request, and this new error. What is your opinion?

That's because of other changes I've made to ZVTM. I updated ZGRViewer's=20
code in CVS, but since this breaks compatibility with ZGRViewer 0.5.0=20
you need the latest zgrviewer.jar. You can get the latest one from [1].

[1] http://www.lri.fr/~pietriga/2006/04/20/zgrviewer.jar




> BTW, as you can see, I want to use the AjaPad DOT parser for my project=
,=20
> because keeping the DOT format allows me to keep the additional=20
> information I include in the original DOT file (before GraphViz=20
> processing).=20
> I have two questions:
> - is the independent AjaPad release still planned? It may be usefull fo=
r=20
> me not to ship the rest of the ZGRViewer with my applet, since I do not=
=20
> use it.

It is, but since the developer who wrote AJaPaD is no longer working=20
here, this has to be done by me and it is not high on my TODO list. I'll=20
  schedule this along with the release of ZGRViewer 0.6.0 some time in=20
May if that's not too big a problem with you.


> - Furthermore, I would like to extend this work so that I can also stor=
e=20
> in the graph objects (Node, Edge) the previously mentionned additional=20
> attributes. Once again, if you have an opinion on this matter, I am muc=
h=20
> interested.

What attributes are you talking about exactly?


--=20
Emmanuel Pietriga
INRIA Futurs - Projet In Situ    tel : +33 1 69 15 34 66
Bat 490, Universit=E9 Paris-Sud    fax : +33 1 69 15 65 86
91405 ORSAY Cedex FRANCE     http://www.lri.fr/~pietriga