Spectrogram
Class SpectrogramDisplay.ViewScrollObserver

java.lang.Object
  Spectrogram.SpectrogramDisplay.ViewScrollObserver

All Implemented Interfaces:

PamScrollObserver

Enclosing class:

SpectrogramDisplay

 class SpectrogramDisplay.ViewScrollObserver
extends java.lang.Object
implements PamScrollObserver

Constructor Summary

SpectrogramDisplay.ViewScrollObserver()

Method Summary

void	scrollRangeChanged(AbstractPamScroller pamScroller) Notification sent when a scroller or slider changes it's data range
void	scrollValueChanged(AbstractPamScroller pamScroller) Notification sent when a scroller or slider changes it's position

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SpectrogramDisplay.ViewScrollObserver

SpectrogramDisplay.ViewScrollObserver()

Method Detail

scrollRangeChanged

public void scrollRangeChanged(AbstractPamScroller pamScroller)

Description copied from interface: PamScrollObserver

Notification sent when a scroller or slider changes it's data range

If data were loaded in a worker thread, this notification is sent after the new data have loaded.

Specified by:

scrollRangeChanged in interface PamScrollObserver

Parameters:

pamScroller - reference to moved scroller.

scrollValueChanged

public void scrollValueChanged(AbstractPamScroller pamScroller)

Description copied from interface: PamScrollObserver

Notification sent when a scroller or slider changes it's position

Specified by:

scrollValueChanged in interface PamScrollObserver

Parameters:

pamScroller - reference to moved scroller