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java.lang.Objectde.cau.cs.kieler.kiml.ogdf.OgdfLayouter
de.cau.cs.kieler.kiml.ogdf.SugiyamaLayouter
public class SugiyamaLayouter
The Sugiyama layouter from the OGDF library.
Field Summary | |
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static float |
DEF_BORDER_SPACING
default value for border spacing. |
static int |
DEF_FAILS
default value for layer distance. |
static float |
DEF_LABEL_MARGIN_DISTANCE
default value for label margin distance. |
static float |
DEF_LABEL_SPACING
default value for label edge distance. |
static float |
DEF_MIN_SPACING
default value for minimum spacing. |
static int |
DEF_RUNS
default value for layer distance. |
static boolean |
DEF_TRANSPOSE
default value for layer distance. |
Fields inherited from class de.cau.cs.kieler.kiml.ogdf.OgdfLayouter |
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OPT_LABEL_EDGE_DISTANCE, OPT_LABEL_MARGIN_DISTANCE |
Constructor Summary | |
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SugiyamaLayouter()
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Method Summary | |
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Object |
getDefault(String optionId)
Returns the default value for the given layout option. |
protected void |
postProcess(KNode layoutNode)
Performs post-processing on the given node. |
LayoutModule |
prepareLayouter(KNode layoutNode)
Sets the layout specific options and modules depending on the options defined in the node. |
Methods inherited from class de.cau.cs.kieler.kiml.ogdf.OgdfLayouter |
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applyLayout, doLayout, isUmlGraph, layoutLabels |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final float DEF_BORDER_SPACING
public static final float DEF_MIN_SPACING
public static final float DEF_LABEL_SPACING
public static final float DEF_LABEL_MARGIN_DISTANCE
public static final int DEF_FAILS
public static final int DEF_RUNS
public static final boolean DEF_TRANSPOSE
Constructor Detail |
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public SugiyamaLayouter()
Method Detail |
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public LayoutModule prepareLayouter(KNode layoutNode)
prepareLayouter
in class OgdfLayouter
layoutNode
- the parent node
protected void postProcess(KNode layoutNode)
postProcess
in class OgdfLayouter
layoutNode
- the parent nodepublic Object getDefault(String optionId)
getDefault
in class OgdfLayouter
optionId
- a layout option identifier
null
if the option is not known
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