Package pamViewFX.fxNodes.pamScrollers.acousticScroller

Class AcousticDataGramGraphics

java.lang.Object

pamViewFX.fxNodes.pamScrollers.acousticScroller.AcousticDataGramGraphics

All Implemented Interfaces:

AcousticScrollerGraphics

public class AcousticDataGramGraphics
extends Object
implements AcousticScrollerGraphics

Implementation of AcousticScrollerGraphics which uses the existing datagram of a PamDataBlock to show information in the acoustic scroll bar graphics.

Author:

Jamie Macaulay

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	AcousticDataGramGraphics.DataGramStore	The datagram store.

Field Summary

Fields inherited from interface pamViewFX.fxNodes.pamScrollers.acousticScroller.AcousticScrollerGraphics

SAMPLE_RATE_CHANGE

Constructor Summary

Constructors

Constructor	Description
AcousticDataGramGraphics(AcousticScrollerFX acousticScroller, PamDataBlock<PamDataUnit> dataBlock)

Method Summary

Modifier and Type	Method	Description
void	addNewData(PamDataUnit rawData)	Add new data units.
void	clearStore()	Clear all data in the store.
Plot2DColours	getColors()	Set colours for the datagram.
PamDataBlock	getDataBlock()	The data block represented in the graphics.
AcousticDataGramGraphics.DataGramStore	getDataGramStore()
String	getName()	Name of the graphics.
void	notifyUpdate(int flag)	Notifies of updates form the acoustic scroller.
boolean	orderOfflineData()	True if the data block requires offline loading of data.
void	repaint()	Repaint the canvas with the graphics.
void	setColors(Plot2DColours specColors)	Set colours for the datagram.

Methods inherited from class java.lang.Object

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

Constructor Details

AcousticDataGramGraphics

public AcousticDataGramGraphics(AcousticScrollerFX acousticScroller,
 PamDataBlock<PamDataUnit> dataBlock)

Method Details

getDataBlock

public PamDataBlock getDataBlock()

Description copied from interface: AcousticScrollerGraphics

The data block represented in the graphics.

Specified by:

getDataBlock in interface AcousticScrollerGraphics

Returns:

the data block.

addNewData

public void addNewData(PamDataUnit rawData)

Description copied from interface: AcousticScrollerGraphics

Add new data units. These will be used to create graphics

Specified by:

addNewData in interface AcousticScrollerGraphics

Parameters:

rawData - . A dataunit. Can be any type of data unit.

repaint

public void repaint()

Description copied from interface: AcousticScrollerGraphics

Repaint the canvas with the graphics.

Specified by:

repaint in interface AcousticScrollerGraphics

getName

public String getName()

Description copied from interface: AcousticScrollerGraphics

Name of the graphics.

Specified by:

getName in interface AcousticScrollerGraphics

Returns:

the graphics

getDataGramStore

public AcousticDataGramGraphics.DataGramStore getDataGramStore()

clearStore

public void clearStore()

Description copied from interface: AcousticScrollerGraphics

Clear all data in the store.

Specified by:

clearStore in interface AcousticScrollerGraphics

orderOfflineData

public boolean orderOfflineData()

True if the data block requires offline loading of data.

Specified by:

orderOfflineData in interface AcousticScrollerGraphics

notifyUpdate

public void notifyUpdate(int flag)

Description copied from interface: AcousticScrollerGraphics

Notifies of updates form the acoustic scroller.

Specified by:

notifyUpdate in interface AcousticScrollerGraphics

Parameters:

flag - - the update flag.

setColors

public void setColors(Plot2DColours specColors)

Description copied from interface: AcousticScrollerGraphics

Set colours for the datagram.

Specified by:

setColors in interface AcousticScrollerGraphics

getColors

public Plot2DColours getColors()

Description copied from interface: AcousticScrollerGraphics

Set colours for the datagram.

Specified by:

getColors in interface AcousticScrollerGraphics