11 Sep
2016
11 Sep
'16
11:10 p.m.
I'd like my visualizations showing inheritance to be UML-like. That is, I'd
like arrow heads to be empty. I found some classes (RTEmptyArrowHead, etc.)
and thought they might be the answer. However, I can't get it to work in the
following code. Do those classes work?
I'm using Moose suite 6.0 on Windows 10.
| b line |
b := RTMondrian new.
b shape circle size: 3.
b nodes: RTShape withAllSubclasses.
"b shape arrowedLine withShorterDistanceAttachPoint."
line := RTEmptyArrow new.
b shape line withShorterDistanceAttachPoint.
b edgesFrom: #superclass.
b layout forceWithCharge: -500.
b build.
^ b view
<http://forum.world.st/file/n4915133/RTEmptyArrowAttempt.png>
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12 Sep
12 Sep
7:47 a.m.
On Mon, Sep 12, 2016 at 5:10 AM, Fuhrmanator <fuhrmanator(a)gmail.com> wrote:
I'd like my visualizations showing inheritance to be UML-like. That is, I'd
like arrow heads to be empty. I found some classes (RTEmptyArrowHead, etc.)
and thought they might be the answer. However, I can't get it to work in the
following code. Do those classes work?
I'm using Moose suite 6.0 on Windows 10.
| b line |
b := RTMondrian new.
b shape circle size: 3.
b nodes: RTShape withAllSubclasses.
"b shape arrowedLine withShorterDistanceAttachPoint."
line := RTEmptyArrow new.
b shape line withShorterDistanceAttachPoint.
I'm not a Roassal expert to provide a final answer,
but just to shortcut things in case there is a typo in the line above,
"line" is a variable and can't be sent as a message to the object
returned by #shape.
Are you getting any error message like "MessagenotUnderstood: XXXX>>line"
?
cheers -ben
b edgesFrom: #superclass.
b layout forceWithCharge: -500.
b build.
^ b view
<http://forum.world.st/file/n4915133/RTEmptyArrowAttempt.png>
2:23 p.m.
On Sun, Sep 11, 2016 at 02:10:25PM -0700, Fuhrmanator wrote:
I'd like my visualizations showing inheritance to
be UML-like. That is, I'd
like arrow heads to be empty. I found some classes (RTEmptyArrowHead, etc.)
and thought they might be the answer. However, I can't get it to work in the
following code. Do those classes work?
Hi,
use can use `#head:` for `arrowedLine`, or `#headStart:`/`#headEnd` for
`doubleArrowedLine`.
Note that you are `connect(ing)From: #superclass`, so you would have to reverse it if you
want to use the `arrowedLine` (because the line points to the subclass), or use the
`doubleArrowedLine`.
E.g.
| b |
b := RTMondrian new.
b shape circle size: 3.
b nodes: RTShape withAllSubclasses.
"b shape arrowedLine
withShorterDistanceAttachPoint;
head: RTEmptyNarrowArrow asHead."
"or"
b shape doubleArrowedLine
withShorterDistanceAttachPoint;
headStart: RTEmptyNarrowArrow asHead;
headEnd: RTNoShape new.
b edges connectFrom: #superclass.
b layout forceWithCharge: -500.
b build.
^ b view
Peter
I'm using Moose suite 6.0 on Windows 10.
| b line |
b := RTMondrian new.
b shape circle size: 3.
b nodes: RTShape withAllSubclasses.
"b shape arrowedLine withShorterDistanceAttachPoint."
line := RTEmptyArrow new.
b shape line withShorterDistanceAttachPoint.
b edgesFrom: #superclass.
b layout forceWithCharge: -500.
b build.
^ b view
<http://forum.world.st/file/n4915133/RTEmptyArrowAttempt.png>
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4:47 p.m.
Thanks for all the pointers. Here's a working solution with the right
direction for inheritance:
| b |
b := RTMondrian new.
b shape circle size: 20.
b nodes: RTShape withAllSubclasses.
b shape arrowedLine
head: RTEmptyNarrowArrow asHead; "See other RTLineDecorationShape"
withShorterDistanceAttachPoint;
color: (Color blue alpha:0.4).
b edges connectTo: #superclass.
b layout
forceWithCharge: -500.
b build.
^ b view
<http://forum.world.st/file/n4915232/EmptyArrowLines.png>
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5:03 p.m.
Hi,
You seem to be having some fine!
Please keep the questions coming.
Cheers,
Doru
On Sep 12, 2016, at 4:47 PM, Fuhrmanator
<fuhrmanator(a)gmail.com> wrote:
Thanks for all the pointers. Here's a working solution with the right
direction for inheritance:
| b |
b := RTMondrian new.
b shape circle size: 20.
b nodes: RTShape withAllSubclasses.
b shape arrowedLine
head: RTEmptyNarrowArrow asHead; "See other RTLineDecorationShape"
withShorterDistanceAttachPoint;
color: (Color blue alpha:0.4).
b edges connectTo: #superclass.
b layout
forceWithCharge: -500.
b build.
^ b view
<http://forum.world.st/file/n4915232/EmptyArrowLines.png>
--
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http://forum.world.st/Changing-arrow-head-types-in-RTMondrian-tp4915133p491…
Sent from the Moose mailing list archive at Nabble.com.
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4 comments
4 participants
participants (4)
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Ben Coman -
Fuhrmanator -
Peter Uhnak -
Tudor Girba