Package com.xinapse.multisliceimage.roi

Class ContourWorker

java.lang.Object

javax.swing.SwingWorker<ExitStatus,Integer>

com.xinapse.util.MonitorWorker

com.xinapse.multisliceimage.roi.ContourWorker

All Implemented Interfaces:

Runnable, Future<ExitStatus>, RunnableFuture<ExitStatus>

public class ContourWorker
extends MonitorWorker

A MonitorWorker for performing edge detection and contouring from a seed point.

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.SwingWorker

SwingWorker.StateValue

Field Summary

Fields inherited from class com.xinapse.util.MonitorWorker

errorMessage, indeterminateMonitor, monitor

Constructor Summary

Constructors

Constructor	Description
ContourWorker(org.jogamp.vecmath.Point3i seedPoint, ReadableImage image, ComplexMode complexMode, ContourMode contourMode, double level, IntensityRelation intensityRelation, boolean threeD, short plusMinusSlices, byte userColour, boolean pixelSnap, boolean snapCentre, CanAddROIToFrame canAddROIToFrame, boolean preview)	Instantiates a new ContourWorker that will perform contouring from the supplied seed pixel.

Method Summary

Modifier and Type	Method	Description
ExitStatus	doInBackground()	Runs this ContourWorker in the background.
void	done()	Overrides the done() method.
org.jogamp.vecmath.Point3i	getSeedPoint()	Returns the seed point from which contouring was initiated.

Methods inherited from class com.xinapse.util.MonitorWorker

checkCancelled, checkCancelled, checkCancelled, checkCancelled, getComponent, getProgName, setAction, setAction

Methods inherited from class javax.swing.SwingWorker

addPropertyChangeListener, cancel, execute, firePropertyChange, get, get, getProgress, getPropertyChangeSupport, getState, isCancelled, isDone, process, publish, removePropertyChangeListener, run, setProgress

Methods inherited from class java.lang.Object

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

Constructor Details

ContourWorker

public ContourWorker(org.jogamp.vecmath.Point3i seedPoint,
 ReadableImage image,
 ComplexMode complexMode,
 ContourMode contourMode,
 double level,
 IntensityRelation intensityRelation,
 boolean threeD,
 short plusMinusSlices,
 byte userColour,
 boolean pixelSnap,
 boolean snapCentre,
 CanAddROIToFrame canAddROIToFrame,
 boolean preview)
              throws InvalidImageException

Instantiates a new ContourWorker that will perform contouring from the supplied seed pixel.

Parameters:

seedPoint - the coordinates of the pixel that will be used as the seed point.

image - the image on which contouring will be performed.

complexMode - the ComplexMode the contouring. For PixelDataType.COMPLEX images, the values contoured will depend on this setting.

contourMode - the mode by which the edge is located, before contouring around the edge.

level - the intensity level if contouring at a fixed level.

intensityRelation - the IntensityRelation of the feature to be contoured relative to the background.

threeD - whether to create contours in 3-D.

plusMinusSlices - the maximum number of slices either side of the seed slice when propagating in 3-D.

userColour - the user-specified colour for the created ContourROIs.

pixelSnap - whether to snap the contour to the nearest pixel corners/centres.

snapCentre - if true, snap to the centre of pixels; if false snap to the corners.

canAddROIToFrame - resulting ROIs will be loaded to this CanAddROIToFrame by this ContourWorker.

preview - true if the ROI(s) generated are to be previewed only, rather than added.

Throws:

InvalidImageException - if the pixel intensity values cannot be gotten from the image.

Method Details

getSeedPoint

public org.jogamp.vecmath.Point3i getSeedPoint()

Returns the seed point from which contouring was initiated.

Returns:

the seed point from which contouring was initiated.

doInBackground

public ExitStatus doInBackground()

Runs this ContourWorker in the background.

Specified by:

doInBackground in class MonitorWorker

Returns:

the ExitStatus indicating whether the processing was successful, and if not why not.

done

public void done()

Description copied from class: MonitorWorker

Overrides the done() method. Closes the ProgressMonitor or IndeterminateProgressMonitor.

Overrides:

done in class MonitorWorker