Package Spectrogram

Class SpectrogramScrollJumper

java.lang.Object

pamScrollSystem.jumping.ScrollJumper

Spectrogram.SpectrogramScrollJumper

All Implemented Interfaces:

PamSettings, SettingsNameProvider, PamMenuParts

public class SpectrogramScrollJumper
extends ScrollJumper

Extend ScrollJumper to get data selectors and selected datablocks from a single spectrogram panel.

Author:

dg50

Constructor Summary

Constructors

Constructor	Description
SpectrogramScrollJumper(SpectrogramDisplay spectrogramDisplay, PamScroller parentScroller, Component mainComponent)

Method Summary

Modifier and Type	Method	Description
DataSelector	getDataSelector(PamDataBlock dataBlock)	Get a data selector for the datablock of interest.
List<PamDataBlock>	getUsedDataBlocks()	Get a list of datablocks to search for the next or previous data unit By default this is the list of data blocks subscribed to the scroller, but you may want to override this, e.g.
void	setSpectrogramPanel(Spectrogram.SpectrogramDisplay.SpectrogramPanel spectrogramPanel)

Methods inherited from class pamScrollSystem.jumping.ScrollJumper

addMenuItems, addSelectObserver, getLastFoundDataUnit, getParentScroller, getScrollJumpParams, getSettingsReference, getSettingsVersion, getUnitName, getUnitType, notifySelectObservers, removeSelectObserver, restoreSettings

Methods inherited from class java.lang.Object

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

Constructor Details

SpectrogramScrollJumper

public SpectrogramScrollJumper(SpectrogramDisplay spectrogramDisplay,
 PamScroller parentScroller,
 Component mainComponent)

Method Details

getUsedDataBlocks

public List<PamDataBlock> getUsedDataBlocks()

Description copied from class: ScrollJumper

Get a list of datablocks to search for the next or previous data unit By default this is the list of data blocks subscribed to the scroller, but you may want to override this, e.g. in the spectrogram only return the list that's used by the display panel last clicked on.

Overrides:

getUsedDataBlocks in class ScrollJumper

Returns:

list of datablocks.

getDataSelector

public DataSelector getDataSelector(PamDataBlock dataBlock)

Description copied from class: ScrollJumper

Get a data selector for the datablock of interest. by default this is null, but specific displays may want to override this so that they can use the data selector currently active on that display.

Overrides:

getDataSelector in class ScrollJumper

Returns:

data selector

setSpectrogramPanel

public void setSpectrogramPanel(Spectrogram.SpectrogramDisplay.SpectrogramPanel spectrogramPanel)