public class BasicGraphUI.ComponentHandler
extends java.awt.event.ComponentAdapter
implements java.awt.event.ActionListener
Modifier and Type | Field and Description |
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protected javax.swing.JScrollBar |
scrollBar
ScrollBar that is being adjusted.
|
protected javax.swing.Timer |
timer
Timer used when inside a scrollpane and the scrollbar is adjusting.
|
Constructor and Description |
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ComponentHandler() |
Modifier and Type | Method and Description |
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void |
actionPerformed(java.awt.event.ActionEvent ae)
Public as a result of Timer.
|
void |
componentMoved(java.awt.event.ComponentEvent e) |
protected javax.swing.JScrollPane |
getScrollPane()
Returns the JScrollPane housing the JGraph, or null if one isn't
found.
|
protected void |
startTimer()
Creates, if necessary, and starts a Timer to check if need to resize
the bounds.
|
protected javax.swing.Timer timer
protected javax.swing.JScrollBar scrollBar
public void componentMoved(java.awt.event.ComponentEvent e)
componentMoved
in interface java.awt.event.ComponentListener
componentMoved
in class java.awt.event.ComponentAdapter
protected void startTimer()
protected javax.swing.JScrollPane getScrollPane()
public void actionPerformed(java.awt.event.ActionEvent ae)
actionPerformed
in interface java.awt.event.ActionListener
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