this is cool :)
On 30/7/14 20:12, Alexandre Bergel wrote:
Hi Peter!
I’ve just added the orthogonal vertical and horizontal lines in
Roassal2. Here are some screenshots.
These last script has been made with:
-=-=-=-=-=-=-=-=-=-=-=-=
| v |
v := RTView new.
v addAll: ((RTEllipse new size: 20; color: (Color red alpha: 0.3))
elementsOn: (1 to: 20)).
shape := RTMultiLine new.
shape orthoVertical.
shape color: (Color blue alpha: 0.3).
RTEdge
buildEdgesFromObjects: (1 to: 20) from: [ :n | n // 3 ] to: #yourself
using: shape inView: v.
v elements @ RTDraggable @ RTPopup.
RTTreeLayout on: v elements.
v open
-=-=-=-=-=-=-=-=-=-=-=-=
Cheers,
Alexandre
--
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Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
On Jul 26, 2014, at 3:57 PM, Peter Uhnák <i.uh...@gmail.com
<mailto:i.uh...@gmail.com>> wrote:
Hi,
is there any support for orthogonal lines in Roassal2? I've seen
something similar (ROOrthoVerticalLineShape), however nothing of that
sort in Roassal2. I would imagine it to behave similarly
to RTBezierLine - having controllingElements to specify the corners.
(While ROOrtholines did it automatically I was looking for something
more manual, so it can go in both directions - thus the
controllingElements).
Second thing I wasn't able to figure out is whether it is possible to
create line from element to itself. All *AttachPoint classes aren't
really able to cope with that. The best result I got was from
Vertical/Horizontal AttachPoints (combined with BezierLine), however
I would like to be able to specify which side it would start on and
end on. Ideally not just middle of sides, but arbitrary part of the
shape (I imagine that might be hard for non-rectangular shapes).
Thanks,
Peter
