info.monitorenter.gui.chart.traces
Class Trace2DLtdSorted

java.lang.Object
  info.monitorenter.gui.chart.traces.ATrace2D
      info.monitorenter.gui.chart.traces.Trace2DSorted
          info.monitorenter.gui.chart.traces.Trace2DLtdSorted

All Implemented Interfaces:

ITrace2D, java.beans.PropertyChangeListener, java.io.Serializable, java.lang.Comparable<ITrace2D>, java.util.EventListener

public class Trace2DLtdSorted
extends Trace2DSorted

Additional to the Trace2DLtdReplacing all tracepoints will be sorted by their x- value.

Performance is slower compared to the class named above. Internally a TreeSet is used (instead of RingBufferArrayFast) to keep the comparable TracePoint2D- instances sorted. Internally all tracepoints are TracePoint2D -instances.

Version:

$Revision: 1.12 $

Author:

Achim Westermann

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface info.monitorenter.gui.chart.ITrace2D

ITrace2D.DistancePoint

Field Summary

protected int

m_maxsize The maximum amount of points that will be shown.

Fields inherited from class info.monitorenter.gui.chart.traces.Trace2DSorted

m_points

Fields inherited from class info.monitorenter.gui.chart.traces.ATrace2D

m_computingTraces, m_maxX, m_maxXErrorBar, m_maxY, m_maxYErrorBar, m_minX, m_minXErrorBar, m_minY, m_minYErrorBar, m_name, m_physicalUnitsX, m_physicalUnitsY, m_propertyChangeSupport, m_renderer

Fields inherited from interface info.monitorenter.gui.chart.ITrace2D

PROPERTY_COLOR, PROPERTY_ERRORBARPOLICY, PROPERTY_ERRORBARPOLICY_CONFIGURATION, PROPERTY_LABEL, PROPERTY_MAX_X, PROPERTY_MAX_Y, PROPERTY_MIN_X, PROPERTY_MIN_Y, PROPERTY_NAME, PROPERTY_PAINTERS, PROPERTY_PHYSICALUNITS, PROPERTY_POINT_CHANGED, PROPERTY_POINT_HIGHLIGHTERS_CHANGED, PROPERTY_STROKE, PROPERTY_TRACEPOINT, PROPERTY_VISIBLE, PROPERTY_ZINDEX, Z_INDEX_MIN, ZINDEX_MAX

Constructor Summary

Trace2DLtdSorted()
Constructs an instance with a default buffer size of 100.

Trace2DLtdSorted(int maxsize)
Constructs an instance with a buffer size of maxsize.

Method Summary

protected boolean	addPointInternal(ITracePoint2D point) In case point has an x- value already contained, the old trace point with that value will be replaced by the new one.
int	getMaxSize() Returns the maximum amount of TracePoint2D instances that may be added.
void	setMaxSize(int amount) Sets the maximum amount of points that will be shown.

Methods inherited from class info.monitorenter.gui.chart.traces.Trace2DSorted

getSize, isEmpty, iterator, removeAllPointsInternal, removePointInternal

Methods inherited from class info.monitorenter.gui.chart.traces.ATrace2D

addComputingTrace, addErrorBarPolicy, addPoint, addPoint, addPointHighlighter, addPropertyChangeListener, addTracePainter, compareTo, containsTracePainter, ensureInitialized, finalize, firePointAdded, firePointChanged, firePointRemoved, firePropertyChange, getChangeListeners, getColor, getErrorBarPolicies, getHasErrorBars, getInstanceCount, getLabel, getMaxX, getMaxY, getMinX, getMinY, getName, getNearestPointEuclid, getNearestPointManhattan, getPhysicalUnits, getPhysicalUnitsX, getPhysicalUnitsY, getPointHighlighters, getPropertyChangeListeners, getRenderer, getStroke, getTracePainters, getZIndex, isVisible, maxXSearch, maxYSearch, minXSearch, minYSearch, propertyChange, removeAllPointHighlighters, removeAllPoints, removeComputingTrace, removeErrorBarPolicy, removePoint, removePointHighlighter, removePropertyChangeListener, removePropertyChangeListener, removeTracePainter, setColor, setErrorBarPolicy, setName, setPhysicalUnits, setPointHighlighter, setRenderer, setStroke, setTracePainter, setVisible, setZIndex, showsErrorBars, showsNegativeXErrorBars, showsNegativeYErrorBars, showsPositiveXErrorBars, showsPositiveYErrorBars, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface info.monitorenter.gui.chart.ITrace2D

addComputingTrace, addErrorBarPolicy, addPoint, addPoint, addPointHighlighter, addPropertyChangeListener, addTracePainter, containsTracePainter, firePointChanged, getColor, getErrorBarPolicies, getHasErrorBars, getLabel, getMaxX, getMaxY, getMinX, getMinY, getName, getNearestPointEuclid, getNearestPointManhattan, getPhysicalUnits, getPhysicalUnitsX, getPhysicalUnitsY, getPointHighlighters, getPropertyChangeListeners, getRenderer, getStroke, getTracePainters, getZIndex, isVisible, removeAllPointHighlighters, removeAllPoints, removeComputingTrace, removeErrorBarPolicy, removePoint, removePointHighlighter, removePropertyChangeListener, removePropertyChangeListener, removeTracePainter, setColor, setErrorBarPolicy, setName, setPhysicalUnits, setPointHighlighter, setRenderer, setStroke, setTracePainter, setVisible, setZIndex, showsErrorBars, showsNegativeXErrorBars, showsNegativeYErrorBars, showsPositiveXErrorBars, showsPositiveYErrorBars

Methods inherited from interface java.beans.PropertyChangeListener

propertyChange

Methods inherited from interface java.lang.Comparable

compareTo

Field Detail

m_maxsize

protected int m_maxsize

The maximum amount of points that will be shown.

Constructor Detail

Trace2DLtdSorted

public Trace2DLtdSorted()

Constructs an instance with a default buffer size of 100.

Trace2DLtdSorted

public Trace2DLtdSorted(int maxsize)

Constructs an instance with a buffer size of maxsize.

Parameters:

maxsize - the maximum amount of points to show.

Method Detail

addPointInternal

protected boolean addPointInternal(ITracePoint2D point)

In case point has an x- value already contained, the old trace point with that value will be replaced by the new one. Else the new trace point will be added at an index in order to keep the ascending order of trace points with a higher x- value are contained.

If points takes additional space (it's x- value is not already contained) and maxsize is reached, the first element (with lowest x- value) will be removed.

Overrides:

addPointInternal in class Trace2DSorted

Parameters:

point - the point to add.

Returns:

true if the point was successfully removed.

getMaxSize

public final int getMaxSize()

Description copied from interface: ITrace2D

Returns the maximum amount of TracePoint2D instances that may be added. For implementations that limit the maximum amount this is a reasonable amount. Non-limiting implementations should return Integer.MAX_VALUE. This allows to detect the unlimitedness. Of course no implementation could store that amount of points.

Specified by:

getMaxSize in interface ITrace2D

Overrides:

getMaxSize in class Trace2DSorted

Returns:

The maximum amount of TracePoint2D instances that may be added.

See Also:

ITrace2D.getMaxSize()

setMaxSize

public final void setMaxSize(int amount)

Sets the maximum amount of points that will be shown.

Parameters:

amount - the maximum amount of points that will be shown.