Package dataPlotsFX.spectrogramPlotFX

Class FFTPlotInfo

java.lang.Object

dataPlotsFX.data.TDDataInfoFX

dataPlotsFX.scrollingPlot2D.Scrolling2DPlotInfo

dataPlotsFX.spectrogramPlotFX.FFTPlotInfo

All Implemented Interfaces:

Plot2DColours

public class FFTPlotInfo
extends Scrolling2DPlotInfo

Plots spectrogram data.

Author:

Jamie Macaulay

Nested Class Summary

Nested classes/interfaces inherited from class dataPlotsFX.data.TDDataInfoFX

TDDataInfoFX.DataLoadObserver

Field Summary

Fields inherited from class dataPlotsFX.data.TDDataInfoFX

dataPlugIns, isViewer, scaleInfoIndex

Constructor Summary

Constructors

Constructor	Description
FFTPlotInfo(TDDataProviderFX tdDataProvider, TDGraphFX tdGraph, PamFFTControl fftControl, DataBlock2D pamDataBlock)

Method Summary

Modifier and Type	Method	Description
void	bindPlotParams()	Set up binding between display and control panels.
void	calcFrequencyRangeDisplay()	Checks the frequency range range to be displayed.
PlotParams2D	createPlotParams()	Create plot params.
Scrolling2DScaleInfo	createTDScaleInfo(Scrolling2DPlotInfo scrollingPlotInfo, double minVal, double maxVal)	Create a bespoke scale info object reflecting the right type of axis information
void	finalConfigurationTasks()	final configuration tasks called from Platform->runLater()
TDSettingsPane	getGraphSettingsPane()	Return a hiding settings node which will get incorporated into a larger tabbed sliding pane.
long	getMasterClockOverride()	The TDDisplayFX scroller is based on a master clock update from PAMGuard.
TDSpectrogramControlPane	getSpectrogramControlPane()
Serializable	getStoredSettings()	Get an object that will be packed up with the serialised settings when information about a plot get's stored.
void	notifyChange(int changeType)	Notify of changes from PamController.
void	setSampleRate(float sampleRate, boolean notify)
boolean	setStoredSettings(Serializable storedSettings)	Set settings which have been read back from storage (the psf file).

Methods inherited from class dataPlotsFX.scrollingPlot2D.Scrolling2DPlotInfo

configureDisplay, createColours, drawData, getColours, getDataAxisMaxVal, getDataAxisMinVal, getDataBlock2D, getDataValue, getDisplayColType, getNActivePanels, getnRebuiltPanels, getPlot2DParameters, getRequiredDataHistory, getScaleInfo, getScaleInfo, getSmooshMillis, getSpectrogramColours, getSymbolChooser, getVisibleEnd, getVisibleStart, getWrapColor, hasOptions, makeScrolling2DPlotData, new2DData, reColourPlots, removeData, setDisplayedDataRange, setnRebuiltPanels, setPlot2DParameters, setSpectrogramColours, timeRangeSpinnerChange, timeScrollRangeChanged, timeScrollValueChanged

Methods inherited from class dataPlotsFX.data.TDDataInfoFX

addScaleInfo, clearDraw, drawAllDataUnits, drawDataUnit, drawHighLightData, editOptions, getCurrentScaleInfo, getDataBlock, getDataDimensions, getDataName, getDataObserver, getDataProvider, getDDataProvider, getLastDrawPoints, getMenuNodes, getPreviousDataUnit, getScaleInfoIndex, getScaleInfos, getShortName, getSourceDataBlock, getTdDataProvider, getTDGraph, getToolTipText, hasAxisName, isPaused, isScrollChanging, isShowing, isViewer, lastUnitDrawn, removeScaleInfo, selectScaleInfo, setCurrentAxisName, setNPlotPanes, setShowing, shouldDraw, shouldDraw

Methods inherited from class java.lang.Object

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

Constructor Details

FFTPlotInfo

public FFTPlotInfo(TDDataProviderFX tdDataProvider,
 TDGraphFX tdGraph,
 PamFFTControl fftControl,
 DataBlock2D pamDataBlock)

Method Details

createPlotParams

public PlotParams2D createPlotParams()

Description copied from class: Scrolling2DPlotInfo

Create plot params. These will generally be extensions o f PlotParams2D to include additional information required by specific plot types.

Specified by:

createPlotParams in class Scrolling2DPlotInfo

Returns:

params controlling the plot.

createTDScaleInfo

public Scrolling2DScaleInfo createTDScaleInfo(Scrolling2DPlotInfo scrollingPlotInfo,
 double minVal,
 double maxVal)

Description copied from class: Scrolling2DPlotInfo

Create a bespoke scale info object reflecting the right type of axis information

Specified by:

createTDScaleInfo in class Scrolling2DPlotInfo

Parameters:

minVal -

maxVal -

Returns:

Scale informatoin.

getGraphSettingsPane

public TDSettingsPane getGraphSettingsPane()

Description copied from class: TDDataInfoFX

Return a hiding settings node which will get incorporated into a larger tabbed sliding pane.

Overrides:

getGraphSettingsPane in class TDDataInfoFX

Returns:

sliding dialog component.

bindPlotParams

public void bindPlotParams()

Description copied from class: Scrolling2DPlotInfo

Set up binding between display and control panels. Amplitude params / scales are handled in the base class, but here will need to do the frequency scale for spectrograms and whatever required for other display types.

Specified by:

bindPlotParams in class Scrolling2DPlotInfo

setStoredSettings

public boolean setStoredSettings(Serializable storedSettings)

Description copied from class: Scrolling2DPlotInfo

Set settings which have been read back from storage (the psf file). Assume these are of the right type and cast into whatever is needed !

Overrides:

setStoredSettings in class Scrolling2DPlotInfo

Parameters:

storedSettings -

Returns:

true if all OK.

getStoredSettings

public Serializable getStoredSettings()

Description copied from class: TDDataInfoFX

Get an object that will be packed up with the serialised settings when information about a plot get's stored.
The Object MUST implement serializable and ideally also cloneable or it will go belly up !
This only gets called when settings are to be saved so there is no need to keep parameters this returns up to date except right at settings save time (when this is called)

Overrides:

getStoredSettings in class Scrolling2DPlotInfo

Returns:

serializable object to save.

setSampleRate

public void setSampleRate(float sampleRate,
 boolean notify)

Overrides:

setSampleRate in class Scrolling2DPlotInfo

calcFrequencyRangeDisplay

public void calcFrequencyRangeDisplay()

Checks the frequency range range to be displayed. This is a direct copy of similar fun in the old spec display

finalConfigurationTasks

public void finalConfigurationTasks()

Description copied from class: Scrolling2DPlotInfo

final configuration tasks called from Platform->runLater()

Overrides:

finalConfigurationTasks in class Scrolling2DPlotInfo

notifyChange

public void notifyChange(int changeType)

Notify of changes from PamController.

Overrides:

notifyChange in class Scrolling2DPlotInfo

Parameters:

changeType - - the chnage type.

getSpectrogramControlPane

public TDSpectrogramControlPane getSpectrogramControlPane()

Returns:

the spectrogramControlPane

getMasterClockOverride

public long getMasterClockOverride()

Description copied from class: TDDataInfoFX

The TDDisplayFX scroller is based on a master clock update from PAMGuard. This can be irritating because the master clock will always be slighter greater than the the processed data leaving a gap at the scroller end. Some data infos with continuous data can act as a better clock (for example the spectrgram or raw data). Data which is discrete like the click detector cannot because they don't have contious data.

Overrides:

getMasterClockOverride in class TDDataInfoFX