Last modified by Richard Kreissig on 2023/09/14 10:20
<
From version < 24.1 >
edited by cds
on 2014/04/03 14:41
To version < 29.1 >
edited by cds
on 2014/04/17 13:37
>
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Summary

Details

Page properties
Content
... ... @@ -1,7 +5,3 @@
1 -{{warning}}
2 -This is preliminary and incomplete documentation. You've been warned.
3 -{{/warning}}
4 -
5 5  KLay Layered supports a whole bunch of layout options. Every single one of them is documented here.
6 6  
7 7  **Contents**
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29 29  )))|=(((
30 30  Default
31 31  )))
28 +|(% colspan="1" %)(% colspan="1" %)
29 +(((
30 +Additional Port Space
31 +)))|(% colspan="1" %)(% colspan="1" %)
32 +(((
33 +de.cau.cs.kieler.additionalPortSpace
34 +)))|(% colspan="1" %)(% colspan="1" %)
35 +(((
36 +Margins
37 +)))|(% colspan="1" %)(% colspan="1" %)
38 +(((
39 +Nodes
40 +)))|(% colspan="1" %)(% colspan="1" %)
41 +(((
42 +0, 0, 0, 0
43 +)))
32 32  |(((
33 33  Alignment
34 34  )))|(((
... ... @@ -327,6 +327,22 @@
327 327  (((
328 328  UNDEFINED
329 329  )))
342 +|(% colspan="1" %)(% colspan="1" %)
343 +(((
344 +Port Spacing
345 +)))|(% colspan="1" %)(% colspan="1" %)
346 +(((
347 +de.cau.cs.kieler.portSpacing
348 +)))|(% colspan="1" %)(% colspan="1" %)
349 +(((
350 +Float
351 +)))|(% colspan="1" %)(% colspan="1" %)
352 +(((
353 +Nodes
354 +)))|(% colspan="1" %)(% colspan="1" %)
355 +(((
356 +
357 +)))
330 330  |(((
331 331  Priority
332 332  )))|(((
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575 575  )))
576 576  |(% colspan="1" %)(% colspan="1" %)
577 577  (((
606 +[[Linear Segments Deflection Dampening>>doc:||anchor="deflectionDampening"]]
607 +)))|(% colspan="1" %)(% colspan="1" %)
608 +(((
609 +de.cau.cs.kieler.klay.layered.linearSegmentsDeflectionDampening
610 +)))|(% colspan="1" %)(% colspan="1" %)
611 +(((
612 +Float
613 +)))|(% colspan="1" %)(% colspan="1" %)
614 +(((
615 +Parents
616 +)))|(% colspan="1" %)(% colspan="1" %)
617 +(((
618 +0.3
619 +)))|(% colspan="1" %)(% colspan="1" %)
620 +(((
621 +nodePlace=LINEAR_SEGMENTS
622 +)))
623 +|(% colspan="1" %)(% colspan="1" %)
624 +(((
578 578  [[Maximal Iterations>>doc:||anchor="maximalIterations"]]
579 579  )))|(% colspan="1" %)(% colspan="1" %)
580 580  (((
... ... @@ -697,10 +697,6 @@
697 697  
698 698  )))
699 699  
700 -= The Most Important Options =
701 -
702 -**TODO:** Write a bit of documentation about the most important layout options and how to use them, possibly with a simple example or something.
703 -
704 704  = Detailed Documentation =
705 705  
706 706  This section explains every layout option in more detail. See [[the KIML documentation>>doc:KIML Layout Options]] for more information on KIML layout options. Those options are only mentioned here if KLay Layered adds some custom behavior.
... ... @@ -747,11 +747,18 @@
747 747  
748 748  {{id name="edgeLabelSideSelection"/}}
749 749  
750 -{{warning}}
751 -Document!
752 -{{/warning}}
793 +Determines how KLay Layered places edge labels. The following strategies are available:
753 753  
754 -
795 +* ALWAYS_UP
796 +Always places edge labels above the edge.
797 +* ALWAYS_DOWN
798 +Always places edge labels below the edge.
799 +* DIRECTION_UP
800 +Places edge labels above edges pointing right, and below edges pointing left.
801 +* DIRECTION_DOWN
802 +Places edge labels below edges pointing right, and above edges pointing left.
803 +* SMART
804 +Uses a heuristic that determines the best edge label placement, also taking the placement of port labels into account.
755 755  
756 756  == Feedback Edges ==
757 757  
... ... @@ -798,12 +798,26 @@
798 798  
799 799  {{id name="layerConstraint"/}}
800 800  
801 -{{warning}}
802 -Document!
803 -{{/warning}}
851 +The layer a node is placed in is usually computed by the layer assignment algorithms. However, sometimes certain nodes need to be placed in the first or in the last layer (for example, nodes that represent inputs from the outside). The layer constraint option can be set on such nodes to do just that.
804 804  
805 -
853 +[[image:attach:layer_constraints.png]]
806 806  
855 +{{note}}
856 +This option can also be set to {{code language="none"}}FIRST_SEPARATE{{/code}} and {{code language="none"}}LAST_SEPARATE{{/code}}. These are for internal use only and should not have been publicly exposed in the first place. Using them can result in layout problems.
857 +{{/note}}
858 +
859 +== Linear Segments Deflection Dampening ==
860 +
861 +
862 +
863 +{{id name="deflectionDampening"/}}
864 +
865 +{{note}}
866 +This is a very advanced layout option that you normally shouldn't worry about.
867 +{{/note}}
868 +
869 +The linear segments node placer can sometimes place nodes in a way that results in unnecessarily large diagrams. This option dampens how much the nodes are moved around. A dampening factor of 1.0 disables dampening and just lets the node placer do what it wants. A more conservative dampening factor of 0.3 (the default) restricts the freedom of the node placer a bit more.
870 +
807 807  == Maximal Iterations ==
808 808  
809 809  
Confluence.Code.ConfluencePageClass[0]
Id
... ... @@ -1,1 +1,1 @@
1 -9470142
1 +9471754
URL
... ... @@ -1,1 +1,1 @@
1 -https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/KIELER/pages/9470142/KLay Layered Layout Options
1 +https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/KIELER/pages/9471754/KLay Layered Layout Options

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