Package adams.gui.visualization.sequence

Class LineHitDetector

java.lang.Object

adams.core.logging.LoggingObject

adams.core.logging.CustomLoggingLevelObject

adams.core.option.AbstractOptionHandler

adams.gui.visualization.core.plot.AbstractHitDetector<H,P>

adams.gui.visualization.core.plot.AbstractDistanceBasedHitDetector<List<XYSequencePoint>,String>

adams.gui.visualization.sequence.AbstractXYSequencePointHitDetector

adams.gui.visualization.sequence.LineHitDetector

All Implemented Interfaces:

CleanUpHandler, Destroyable, GlobalInfoSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, SizeOfHandler, ContainerHitDetector<List<XYSequencePoint>,String,XYSequenceContainer>, HitDetector<List<XYSequencePoint>,String>, Serializable

public class LineHitDetector
extends AbstractXYSequencePointHitDetector

Detects selections of lines.

Author:

fracpete (fracpete at waikato dot ac dot nz)

See Also:

Serialized Form

Field Summary

Fields inherited from class adams.gui.visualization.sequence.AbstractXYSequencePointHitDetector

m_Owner

Fields inherited from class adams.gui.visualization.core.plot.AbstractDistanceBasedHitDetector

m_MinimumPixelDifference

Fields inherited from class adams.gui.visualization.core.plot.AbstractHitDetector

m_Debug, m_Enabled

Fields inherited from class adams.core.option.AbstractOptionHandler

m_OptionManager

Fields inherited from class adams.core.logging.LoggingObject

m_Logger, m_LoggingIsEnabled, m_LoggingLevel

Constructor Summary

Constructors

Constructor	Description
LineHitDetector()	Initializes the hit detector (constructor only for GOE) with no owner.
LineHitDetector(XYSequencePaintlet owner)	Initializes the hit detector.

Method Summary

Modifier and Type	Method	Description
String	globalInfo()	Returns a string describing the object.
protected List<XYSequencePoint>	isHit(MouseEvent e)	Checks for a hit.

Methods inherited from class adams.gui.visualization.sequence.AbstractXYSequencePointHitDetector

cleanUp, containers, getOwner, processHit, setOwner

Methods inherited from class adams.gui.visualization.core.plot.AbstractDistanceBasedHitDetector

defineOptions, distance, getDefaultMinimumPixelDifference, getMinimumPixelDifference, minimumPixelDifferenceDetectorTipText, setMinimumPixelDifference

Methods inherited from class adams.gui.visualization.core.plot.AbstractHitDetector

detect, getDebug, isEnabled, locate, setDebug, setEnabled

Methods inherited from class adams.core.option.AbstractOptionHandler

cleanUpOptions, destroy, finishInit, getDefaultLoggingLevel, getOptionManager, initialize, loggingLevelTipText, newOptionManager, reset, setLoggingLevel, toCommandLine, toString

Methods inherited from class adams.core.logging.LoggingObject

configureLogger, getLogger, getLoggingLevel, initializeLogging, isLoggingEnabled, sizeOf

Methods inherited from class java.lang.Object

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

Methods inherited from interface adams.gui.visualization.core.plot.HitDetector

detect, getDebug, isEnabled, locate, setDebug, setEnabled

Methods inherited from interface adams.core.logging.LoggingLevelHandler

getLoggingLevel

Constructor Detail

LineHitDetector

public LineHitDetector()

Initializes the hit detector (constructor only for GOE) with no owner.

LineHitDetector

public LineHitDetector(XYSequencePaintlet owner)

Initializes the hit detector.

Parameters:

owner - the paintlet that uses this detector

Method Detail

globalInfo

public String globalInfo()

Returns a string describing the object.

Specified by:

globalInfo in interface GlobalInfoSupporter

Specified by:

globalInfo in class AbstractOptionHandler

Returns:

a description suitable for displaying in the gui

isHit

protected List<XYSequencePoint> isHit(MouseEvent e)

Checks for a hit.

For calculating distance between point and line, see here

Specified by:

isHit in class AbstractXYSequencePointHitDetector

Parameters:

e - the MouseEvent (for coordinates)

Returns:

the associated object with the hit, otherwise null