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public interface VisualizationModel
Interface for the state holding model of the VisualizationViewer. Refactored and extracted from the 1.6.0 version of VisualizationViewer
Method Summary | |
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void |
addChangeListener(ChangeListener l)
Register l as a listeners to changes in the model. |
ChangeListener[] |
getChangeListeners()
Returns an array of all the ChangeListener s added
with addChangeListener(). |
Layout |
getGraphLayout()
Returns the current graph layout. |
long |
getRelaxerThreadSleepTime()
|
void |
init()
initialize the layout |
boolean |
isVisRunnerRunning()
Returns a flag that says whether the visRunner thread is running. |
void |
prerelax()
iterate over the layout algorithm prior to displaying the graph |
void |
removeChangeListener(ChangeListener l)
Removes a ChangeListener. |
void |
restart()
restart the layout |
void |
restartThreadOnly()
|
void |
setGraphLayout(Layout layout)
set the graph Layout |
void |
setGraphLayout(Layout layout,
Dimension d)
Sets the graph Layout and initialize the Layout size to the passed dimensions. |
void |
setRelaxerThreadSleepTime(long relaxerThreadSleepTime)
Sets the relaxerThreadSleepTime. |
void |
setTextCallback(StatusCallback scb)
set a callback to be called during the relaxer iteration |
void |
start()
start the relaxer |
void |
stop()
Request that the relaxer be stopped. |
void |
suspend()
suspend the relaxer |
void |
unsuspend()
unsuspend the relaxer |
Methods inherited from interface edu.uci.ics.jung.utils.ChangeEventSupport |
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fireStateChanged |
Method Detail |
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long getRelaxerThreadSleepTime()
void setTextCallback(StatusCallback scb)
scb
- void restart()
void init()
void start()
void suspend()
void unsuspend()
void prerelax()
void setRelaxerThreadSleepTime(long relaxerThreadSleepTime)
relaxerThreadSleepTime
- The relaxerThreadSleepTime to set.void setGraphLayout(Layout layout)
layout
- void setGraphLayout(Layout layout, Dimension d)
layout
- d
- Layout getGraphLayout()
void restartThreadOnly()
boolean isVisRunnerRunning()
void stop()
void addChangeListener(ChangeListener l)
l
as a listeners to changes in the model. The View registers
in order to repaint itself when the model changes.
addChangeListener
in interface ChangeEventSupport
void removeChangeListener(ChangeListener l)
removeChangeListener
in interface ChangeEventSupport
l
- the listener to be removedChangeListener[] getChangeListeners()
ChangeListener
s added
with addChangeListener().
getChangeListeners
in interface ChangeEventSupport
ChangeListener
s added or an empty
array if no listeners have been added
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