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Interface for the state holding model of the VisualizationViewer. Refactored and extracted from the 1.6.0 version of VisualizationViewer
Method Summary | |
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 |
fireStateChanged |
Method Detail |
public long getRelaxerThreadSleepTime()
public void setTextCallback(StatusCallback scb)
scb
- public void restart()
public void init()
public void start()
public void suspend()
public void unsuspend()
public void prerelax()
public void setRelaxerThreadSleepTime(long relaxerThreadSleepTime)
relaxerThreadSleepTime
- The relaxerThreadSleepTime to set.public void setGraphLayout(Layout layout)
layout
- public void setGraphLayout(Layout layout, Dimension d)
layout
- d
- public Layout getGraphLayout()
public void restartThreadOnly()
public boolean isVisRunnerRunning()
public void stop()
public 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
public void removeChangeListener(ChangeListener l)
removeChangeListener
in interface ChangeEventSupport
l
- the listener to be removedpublic ChangeListener[] 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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