Roassal2: removing labelled edges leaves the label
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Hi all,
I am encountering a regression in Roassal2: before when I had an arrowed line with a label and I removed that line, the label would also disappear. This is no longer the case. :-( I tried to figure out how to fix it, but the RTEdge I get from the view does not seem to have any link to the label, so I cannot remove it by hand either. What can I do? BTW: RTArrowwedLine ? Should that not be RTArrowedLine ? More detailed code below: “construction" edge := (RTEdge from: efrom to: eto) model: trans name. arrow := RTArrowwedLine new color: trans color. arrow line width: 2. arrow head width: 2. arrow withOffsetIfMultiple. view add: ( (edge + arrow) @ (RTLabelled new color: trans color; view: view; offsetOnEdge: 0.3)) . “destruction” (view edgeFromModel: trans name) remove ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD lab - Computer Science Department (DCC) - University of Chile _______________________________________________ Moose-dev mailing list [hidden email] https://www.iam.unibe.ch/mailman/listinfo/moose-dev |
Re: Roassal2: removing labelled edges leaves the label
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I don't know if this helps but I encountered what seems like a similar problem and that is when TRRemoveCallback is attached to CompositeShape it is not called and I have to work around it by attaching the callback to the CompositeShape's subshape. Since RTLabelled uses it in such way I would suspect this to be the culprint. Peter On Thu, Oct 2, 2014 at 5:24 PM, Johan Fabry <[hidden email]> wrote: Hi all, _______________________________________________ Moose-dev mailing list [hidden email] https://www.iam.unibe.ch/mailman/listinfo/moose-dev |
Re: Roassal2: removing labelled edges leaves the label
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p.s.: +1 for RTArrowedLine On Thu, Oct 2, 2014 at 5:36 PM, Peter Uhnák <[hidden email]> wrote:
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In reply to this post by Peter Uhnak
Yes, this is exactly the problem. Thanks Peter!
I am working on this Alexandre On Oct 2, 2014, at 12:36 PM, Peter Uhnák <[hidden email]> wrote: > I don't know if this helps but I encountered what seems like a similar problem and that is when TRRemoveCallback is attached to CompositeShape it is not called and I have to work around it by attaching the callback to the CompositeShape's subshape. > > Since RTLabelled uses it in such way I would suspect this to be the culprint. > > Peter > > On Thu, Oct 2, 2014 at 5:24 PM, Johan Fabry <[hidden email]> wrote: > Hi all, > > I am encountering a regression in Roassal2: before when I had an arrowed line with a label and I removed that line, the label would also disappear. This is no longer the case. :-( > > I tried to figure out how to fix it, but the RTEdge I get from the view does not seem to have any link to the label, so I cannot remove it by hand either. What can I do? > > BTW: RTArrowwedLine ? Should that not be RTArrowedLine ? > > More detailed code below: > > “construction" > > edge := (RTEdge from: efrom to: eto) model: trans name. > arrow := RTArrowwedLine new color: trans color. > arrow line width: 2. > arrow head width: 2. > arrow withOffsetIfMultiple. > view add: ( (edge + arrow) @ (RTLabelled new color: trans color; view: view; offsetOnEdge: 0.3)) . > > “destruction” > > (view edgeFromModel: trans name) remove > > > ---> Save our in-boxes! http://emailcharter.org <--- > > Johan Fabry - http://pleiad.cl/~jfabry > PLEIAD lab - Computer Science Department (DCC) - University of Chile > > > _______________________________________________ > Moose-dev mailing list > [hidden email] > https://www.iam.unibe.ch/mailman/listinfo/moose-dev > > _______________________________________________ > Moose-dev mailing list > [hidden email] > https://www.iam.unibe.ch/mailman/listinfo/moose-dev -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. _______________________________________________ Moose-dev mailing list [hidden email] https://www.iam.unibe.ch/mailman/listinfo/moose-dev |
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It works now, thanks, Alex !! On Oct 2, 2014, at 1:05 PM, Alexandre Bergel <[hidden email]> wrote: > Yes, this is exactly the problem. Thanks Peter! > I am working on this > > Alexandre > > > On Oct 2, 2014, at 12:36 PM, Peter Uhnák <[hidden email]> wrote: > >> I don't know if this helps but I encountered what seems like a similar problem and that is when TRRemoveCallback is attached to CompositeShape it is not called and I have to work around it by attaching the callback to the CompositeShape's subshape. >> >> Since RTLabelled uses it in such way I would suspect this to be the culprint. >> >> Peter >> >> On Thu, Oct 2, 2014 at 5:24 PM, Johan Fabry <[hidden email]> wrote: >> Hi all, >> >> I am encountering a regression in Roassal2: before when I had an arrowed line with a label and I removed that line, the label would also disappear. This is no longer the case. :-( >> >> I tried to figure out how to fix it, but the RTEdge I get from the view does not seem to have any link to the label, so I cannot remove it by hand either. What can I do? >> >> BTW: RTArrowwedLine ? Should that not be RTArrowedLine ? >> >> More detailed code below: >> >> “construction" >> >> edge := (RTEdge from: efrom to: eto) model: trans name. >> arrow := RTArrowwedLine new color: trans color. >> arrow line width: 2. >> arrow head width: 2. >> arrow withOffsetIfMultiple. >> view add: ( (edge + arrow) @ (RTLabelled new color: trans color; view: view; offsetOnEdge: 0.3)) . >> >> “destruction” >> >> (view edgeFromModel: trans name) remove >> >> >> ---> Save our in-boxes! http://emailcharter.org <--- >> >> Johan Fabry - http://pleiad.cl/~jfabry >> PLEIAD lab - Computer Science Department (DCC) - University of Chile >> >> >> _______________________________________________ >> Moose-dev mailing list >> [hidden email] >> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >> >> _______________________________________________ >> Moose-dev mailing list >> [hidden email] >> https://www.iam.unibe.ch/mailman/listinfo/moose-dev > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > > > _______________________________________________ > Moose-dev mailing list > [hidden email] > https://www.iam.unibe.ch/mailman/listinfo/moose-dev > ---> Save our in-boxes! http://emailcharter.org <--- Johan Fabry - http://pleiad.cl/~jfabry PLEIAD lab - Computer Science Department (DCC) - University of Chile _______________________________________________ Moose-dev mailing list [hidden email] https://www.iam.unibe.ch/mailman/listinfo/moose-dev |
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