fftManager.newSpectrogram

Class SpectrogramChannelData

java.lang.Object

fftManager.newSpectrogram.SpectrogramChannelData

public class SpectrogramChannelData
extends java.lang.Object

contains the spectrgram data for a single channel. Will only exist and be populated if that channel is included in the spectrogram display.

Author:

Doug Gillespie

Constructor Summary

Constructors

Constructor and Description
SpectrogramChannelData(SpectrogramPlotInfo specPlotInfo, int iChannel)

Method Summary

Methods

Modifier and Type	Method and Description
void	checkConfig() check the configuration of the channel data - array sizes are correct, etc.
void	drawSpectrogram(java.awt.Graphics g, java.awt.Rectangle windowRect, int orientation, PamAxis timeAxis, long scrollStart)
void	newFFTData(FFTDataUnit fftDataUnit) New fft data arrived for this channel.
void	resetForLoad() Rest anything necessary before new data are loaded offline in viewer mode.

Methods inherited from class java.lang.Object

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

Constructor Detail

SpectrogramChannelData

public SpectrogramChannelData(SpectrogramPlotInfo specPlotInfo,
                      int iChannel)

Method Detail

newFFTData

public void newFFTData(FFTDataUnit fftDataUnit)

New fft data arrived for this channel.

Parameters:

fftDataUnit - fft data unit.

checkConfig

public void checkConfig()

check the configuration of the channel data - array sizes are correct, etc.

drawSpectrogram

public void drawSpectrogram(java.awt.Graphics g,
                   java.awt.Rectangle windowRect,
                   int orientation,
                   PamAxis timeAxis,
                   long scrollStart)

resetForLoad

public void resetForLoad()

Rest anything necessary before new data are loaded offline in viewer mode.