Class Trace2DAxisSwap
- All Implemented Interfaces:
ITrace2D
,PropertyChangeListener
,Serializable
,Comparable<ITrace2D>
,EventListener
x values become y values and vice versa. Performance is bad, as unnecessary instances are created (each TracePoint2D is instantiated twice) so this instance is for debugging / testing purposes only.
- Version:
- $Revision: 1.34 $
- Author:
- Achim Westermann
- See Also:
-
Nested Class Summary
Nested classes/interfaces inherited from interface info.monitorenter.gui.chart.ITrace2D
ITrace2D.DistancePoint
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Field Summary
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
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Constructor Summary
ConstructorsConstructorDescriptionTrace2DAxisSwap
(ITrace2D trace) Creates an instance that will swap the axis of the given delegate. -
Method Summary
Modifier and TypeMethodDescriptionvoid
addComputingTrace
(ITrace2D trace) Adds a trace that "should" compute values from the points added viaITrace2D.addPoint(ITracePoint2D)
boolean
addErrorBarPolicy
(IErrorBarPolicy<?> errorBarPolicy) Adds the given error bar policy to the internal set of error bar policies.boolean
addPoint
(double x, double y) Adds a trace point to the internal data.boolean
Adds the givenTracePoint2D
to the internal data.boolean
addPointHighlighter
(IPointPainter<?> highlighter) Adds the given point painter to the internal set of point highlighters.void
addPropertyChangeListener
(String propertyName, PropertyChangeListener listener) Registers a property change listener that will be informed about changes of the property identified by the givenpropertyName
.boolean
addTracePainter
(ITracePainter<?> painter) Adds the given trace painter to the internal set of trace painters.int
boolean
containsTracePainter
(ITracePainter<?> painter) Returns true if the given painter is contained in this compound painter.void
firePointChanged
(ITracePoint2D changed, int state) Method to trigger by
,TracePoint2D.setLocation(double, double)
orITrace2D.addPoint(ITracePoint2D)
ITrace2D.removePoint(ITracePoint2D)
getColor()
Because the color is data common to a trace of aChart2D
it is stored here.Set
<IErrorBarPolicy<?>> Returns theSet<
that will be used to render error bars for this trace.IErrorBarPolicy
>boolean
Returns true if this trace has error bars configured.getLabel()
Callback method for theChart2D
that returns aString
describing the label of theITrace2D
that will be displayed below the drawing area of theChart2D
.int
Returns the maximum amount ofTracePoint2D
instances that may be added.double
getMaxX()
Returns the maximum value to be displayed on the x- axis of theChart2D
.double
getMaxY()
Returns the maximum value to be displayed on the y- axis of the Chart2D.double
getMinX()
Returns the minimum value to be displayed on the x- axis of the Chart2D.double
getMinY()
Returns the minimum value to be displayed on the y- axis of the Chart2D.getName()
Returns the name of this trace.getNearestPointEuclid
(double x, double y) Returns the nearest point to the given normalized value coordinates of this trace in Euclid distance.getNearestPointManhattan
(double x, double y) Returns the nearest point to the given normalized value coordinates of this trace in Manhattan distance.Returns the concatenation[x: "
.ITrace2D.getPhysicalUnitsX()
", y: "ITrace2D.getPhysicalUnitsY()
"]Returns the physical unit string value for the x dimension.Returns the physical unit string value for the y dimension.Set
<IPointPainter<?>> Returns theSet<
that may be used to highlight points of this trace.IPointPainter
>getPropertyChangeListeners
(String property) Returns all property change listeners for the given property.int
getSize()
Returns the amount ofTracePoint2D
instances currently contained.Returns the Stroke that is used to render this instance.Set
<ITracePainter<?>> Returns theSet<
that will be used to paint this trace.ITracePainter
>The z-index defines the order in which this instance will be painted.boolean
isEmpty()
Returns false if internal
instances are contained or true if not.TracePoint2D
boolean
Returns true if this instance should be rendered.iterator()
Returns anIterator
over the internalTracePoint2D
void
Set
<IPointPainter<?>> Clears all internal point highlighters used.void
Removes all internalTracePoint2D
.ITrace2D.isEmpty()
will return true afterwards.boolean
removeComputingTrace
(ITrace2D trace) Remove a trace that "should" compute values from the points added via
.ITrace2D.addPoint(ITracePoint2D)
boolean
removeErrorBarPolicy
(IErrorBarPolicy<?> errorBarPolicy) Removes the given error bar policy from the internal set of error bar policies.boolean
removePoint
(ITracePoint2D point) Removes the given point from this trace.boolean
removePointHighlighter
(IPointPainter<?> highlighter) Removes the given point highlighter, if it's class is contained.void
Unregisters a property change listener that has been registered for listening on all properties.void
removePropertyChangeListener
(String property, PropertyChangeListener listener) Removes a property change listener for listening on the given property.boolean
removeTracePainter
(ITracePainter<?> painter) Removes the given trace painter, if it's class is contained and if more painters are remaining.void
Set ajava.awt.Color
for this trace.Set
<IErrorBarPolicy<?>> setErrorBarPolicy
(IErrorBarPolicy<?> errorBarPolicy) Replaces all internal error bar policies by the new one.void
Assingns a specific name to theITrace2D
which will be displayed by theChart2D
.void
setPhysicalUnits
(String xunit, String yunit) Assigns a specific String representing the physical unit to theITrace2D
(e.g.Set
<IPointPainter<?>> setPointHighlighter
(IPointPainter<?> highlighter) Replaces all internal point highlighters by the new one.void
setRenderer
(Chart2D renderer) This is a callback fromChart2D.addTrace(ITrace2D)
and must not be invoked from elsewhere (needed for synchronization).void
Allows to specify the rendering of the ITrace2D.Set
<ITracePainter<?>> setTracePainter
(ITracePainter<?> painter) Replaces all internal trace painters by the new one.void
setVisible
(boolean visible) Set the visibility.void
Sets the internal z-index property.boolean
Tests whether error bars are painted by this trace.boolean
Tests whether error bars in negative x direction are painted by this trace.boolean
Tests whether error bars in negative y direction are painted by this trace.boolean
Tests whether error bars in positive x direction are painted by this trace.boolean
Tests whether error bars in positive y direction are painted by this trace.toString()
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Constructor Details
-
Trace2DAxisSwap
Creates an instance that will swap the axis of the given delegate.- Parameters:
trace
- the delegate instance to decorate with axis swapping.
-
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Method Details
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addComputingTrace
Description copied from interface:ITrace2D
Adds a trace that "should" compute values from the points added viaITrace2D.addPoint(ITracePoint2D)
The given trace will be informed in case an add operation on this trace succeeds via
.ITrace2D.addPoint(ITracePoint2D)
- Specified by:
addComputingTrace
in interfaceITrace2D
- Parameters:
trace
- the trace that will calculate it's points from the added points of this trace.- See Also:
-
addErrorBarPolicy
Description copied from interface:ITrace2D
Adds the given error bar policy to the internal set of error bar policies.It will be the last error bar policy to render (most forward on screen).
- Specified by:
addErrorBarPolicy
in interfaceITrace2D
- Parameters:
errorBarPolicy
- the error bar policy to add for rendering this trace's error bars.- Returns:
- true if the painter was added (same instance was not contained before).
- See Also:
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addPoint
public boolean addPoint(double x, double y) Description copied from interface:ITrace2D
Adds a trace point to the internal data.Warning:
Do not call this method before this trace has been added to a chart or you will not succeed as the chart is needed to get the properChart2D.getTracePointProvider()
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addPoint
Description copied from interface:ITrace2D
Adds the givenTracePoint2D
to the internal data.Try to pass instances of
TracePoint2D
to this instance instead of invoking
to increase performance. Else the given point has to be copied into such an instance from the other method and delegated to this method.ITrace2D.addPoint(double, double)
Implementations decide whether the point will be accepted or not. So they have to update the internal properties
minX
,maxX
,maxY
andminY
and also care about firing property change events for those properties by method
.PropertyChangeSupport.firePropertyChange(java.beans.PropertyChangeEvent)
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addPointHighlighter
Description copied from interface:ITrace2D
Adds the given point painter to the internal set of point highlighters.It will be the last point painter to paint highlighting if highlighting is active.
- Specified by:
addPointHighlighter
in interfaceITrace2D
- Parameters:
highlighter
- the highlighter to add for highlighting this trace.- Returns:
- true if the highlighter was added (class of instance not contained before).
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addPropertyChangeListener
Description copied from interface:ITrace2D
Registers a property change listener that will be informed about changes of the property identified by the givenpropertyName
.- Specified by:
addPropertyChangeListener
in interfaceITrace2D
- Parameters:
propertyName
- the name of the property the listener is interested inlistener
- a listener that will only be informed if the property identified by the argumentpropertyName
changes- See Also:
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addTracePainter
Description copied from interface:ITrace2D
Adds the given trace painter to the internal set of trace painters.It will be the last painter to paint (most forward).
- Specified by:
addTracePainter
in interfaceITrace2D
- Parameters:
painter
- the painter to add for rendering this trace.- Returns:
- true if the painter was added (class of instance not contained before).
- See Also:
-
compareTo
- Specified by:
compareTo
in interfaceComparable<ITrace2D>
- Parameters:
o
- the trace to compare to.- Returns:
- see interface.
- See Also:
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containsTracePainter
Description copied from interface:ITrace2D
Returns true if the given painter is contained in this compound painter.- Specified by:
containsTracePainter
in interfaceITrace2D
- Parameters:
painter
- the painter to check whether it is contained.- Returns:
- true if the given painter is contained in this compound painter.
- See Also:
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firePointChanged
Description copied from interface:ITrace2D
Method to trigger by
,TracePoint2D.setLocation(double, double)
orITrace2D.addPoint(ITracePoint2D)
ITrace2D.removePoint(ITracePoint2D)
Bound checks are performed and property change events for the properties
,ITrace2D.PROPERTY_MAX_X
,ITrace2D.PROPERTY_MIN_X
andITrace2D.PROPERTY_MAX_Y
are fired if the add bounds have changed due to the modification of the point.ITrace2D.PROPERTY_MIN_Y
- Specified by:
firePointChanged
in interfaceITrace2D
- Parameters:
changed
- the point that has been changed which may be a newly added point (from
, a removed one or a modified one.ITrace2D.addPoint(ITracePoint2D)
state
- one of {
to inform about the type of change.ITracePoint2D.STATE_ADDED
,ITracePoint2D.STATE_CHANGED
,ITracePoint2D.STATE_REMOVED
- See Also:
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getColor
Description copied from interface:ITrace2D
Because the color is data common to a trace of aChart2D
it is stored here.On the other hand only the corresponding
Chart2D
may detect the same color chosen for differentIChart2D
instances to be displayed. Therefore it is allowed to return null. This is a message to theChart2D
to leave it the choice of the color. Then theChart2D
will chose a color not owned by anotherITrace2D
instance managed and assign it to the null- returning instance.The
Chart2D
will often call this method. So try to cache the value in implementation and only check on modifications ofTracePoint
instances or onadd
- invocations for changes. -
getErrorBarPolicies
Description copied from interface:ITrace2D
Returns theSet<
that will be used to render error bars for this trace.IErrorBarPolicy
>- Specified by:
getErrorBarPolicies
in interfaceITrace2D
- Returns:
- the
Set<
that will be used to render error bars for this trace.IErrorBarPolicy
> - See Also:
-
getHasErrorBars
public boolean getHasErrorBars()Description copied from interface:ITrace2D
Returns true if this trace has error bars configured.If this returns false, no error bars will be painted for this trace.
- Specified by:
getHasErrorBars
in interfaceITrace2D
- Returns:
- true if this trace has error bars configured.
- See Also:
-
getLabel
Description copied from interface:ITrace2D
Callback method for theChart2D
that returns aString
describing the label of theITrace2D
that will be displayed below the drawing area of theChart2D
.This method should be implemented and finalized ASAP in the inheritance tree and rely on the property
name
andphysicalUnits
. -
getMaxSize
public 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 returnInteger.MAX_VALUE
. This allows to detect the unlimitedness. Of course no implementation could store that amount of points.- Specified by:
getMaxSize
in interfaceITrace2D
- Returns:
- The maximum amount of
TracePoint2D
instances that may be added. - See Also:
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getMaxX
public double getMaxX()Description copied from interface:ITrace2D
Returns the maximum value to be displayed on the x- axis of theChart2D
. Implementations should be synchronized for multithreaded use. No exception is thrown. In case of empty data (no tracepoints) 0 should be returned, to let the Chart2D know.The
Chart2D
will often call this method. So try to cache the value in implementation and only check on modifications ofTracePoint
instances or onadd
- invocations for changes. -
getMaxY
public double getMaxY()Description copied from interface:ITrace2D
Returns the maximum value to be displayed on the y- axis of the Chart2D. Implementations should be synchronized for multithreaded use. No exception is thrown. In case of empty data (no tracepoints) 0 should be returned. (watch division with zero). -
getMinX
public double getMinX()Description copied from interface:ITrace2D
Returns the minimum value to be displayed on the x- axis of the Chart2D.Implementations should be synchronized for multithreaded use. No exception is thrown. In case of empty data (no tracepoints) 0 should be returned. (watch division with zero).
The
Chart2D
will often call this method. So try to cache the value in implementation and only check on modifications ofTracePoint
instances or onadd
- invocations for changes. -
getMinY
public double getMinY()Description copied from interface:ITrace2D
Returns the minimum value to be displayed on the y- axis of the Chart2D.Implementations should be synchronized for multithreaded use. No exception is thrown. In case of empty data (no tracepoints) 0 should be returned. (watch division with zero).
The
Chart2D
will often call this method. So try to cache the value in implementation and only check on modifications ofTracePoint
instances or onadd
- invocations for changes. -
getName
Description copied from interface:ITrace2D
Returns the name of this trace. -
getNearestPointEuclid
Description copied from interface:ITrace2D
Returns the nearest point to the given normalized value coordinates of this trace in Euclid distance.Please note that the arguments must be normalized value coordinates like provided by a
or the division of a pixel coordinate by the total pixel range of the chart.TracePoint2D.getScaledX()
Using the Manhattan distance is much faster than Euclid distance as it only includes basic addition an absolute value for computation per point (vs. square root, addition and quadrature for Euclid distance). However the euclid distance spans a circle for the nearest points which is visually more normal for end users than the Manhattan distance which forms a rhombus and reaches far distances in only one dimension.
- Specified by:
getNearestPointEuclid
in interfaceITrace2D
- Parameters:
x
- the x value as a normalized value between 0 and 1.0.y
- the x value as a normalized value between 0 and 1.0.- Returns:
- the nearest point to the given normalized value coordinates of this trace in Euclid distance.
- See Also:
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getNearestPointManhattan
Description copied from interface:ITrace2D
Returns the nearest point to the given normalized value coordinates of this trace in Manhattan distance.Please note that the arguments must be normalized value coordinates like provided by a
or the division of a pixel coordinate by the total pixel range of the chart.TracePoint2D.getScaledX()
Using the Manhattan distance is much faster than Euclid distance as it only includes basic addition an absolute value for computation per point (vs. square root, addition and quadrature for Euclid distance).
- Specified by:
getNearestPointManhattan
in interfaceITrace2D
- Parameters:
x
- the x value as a normalized value between 0 and 1.0.y
- the x value as a normalized value between 0 and 1.0.- Returns:
- the nearest point to the given normalized value coordinates of this trace in Manhattan distance.
- See Also:
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getPhysicalUnits
Description copied from interface:ITrace2D
Returns the concatenation[x: "
.ITrace2D.getPhysicalUnitsX()
", y: "ITrace2D.getPhysicalUnitsY()
"]- Specified by:
getPhysicalUnits
in interfaceITrace2D
- Returns:
- the concatenation
[x: "
.ITrace2D.getPhysicalUnitsX()
", y: "ITrace2D.getPhysicalUnitsY()
"] - See Also:
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getPhysicalUnitsX
Description copied from interface:ITrace2D
Returns the physical unit string value for the x dimension.- Specified by:
getPhysicalUnitsX
in interfaceITrace2D
- Returns:
- the physical unit string value for the x dimension.
- See Also:
-
getPhysicalUnitsY
Description copied from interface:ITrace2D
Returns the physical unit string value for the y dimension.- Specified by:
getPhysicalUnitsY
in interfaceITrace2D
- Returns:
- the physical unit string value for the y dimension.
- See Also:
-
getPointHighlighters
Description copied from interface:ITrace2D
Returns theSet<
that may be used to highlight points of this trace.IPointPainter
>This is used by the point highlighting feature:
Chart2D.enablePointHighlighting(boolean)
- Specified by:
getPointHighlighters
in interfaceITrace2D
- Returns:
- the
Set<
that may be used to highlight points.IPointPainter
>
-
getPropertyChangeListeners
Description copied from interface:ITrace2D
Returns all property change listeners for the given property.- Specified by:
getPropertyChangeListeners
in interfaceITrace2D
- Parameters:
property
- one of the constants with thePROPERTY_
prefix defined in this class or subclasses.- Returns:
- the property change listeners for the given property.
- See Also:
-
getRenderer
- Specified by:
getRenderer
in interfaceITrace2D
- Returns:
- Returns the renderer.
- See Also:
-
getSize
public int getSize()Description copied from interface:ITrace2D
Returns the amount ofTracePoint2D
instances currently contained.- Specified by:
getSize
in interfaceITrace2D
- Returns:
- The amount of
instances currently contained.TracePoint2D
- See Also:
-
getStroke
Description copied from interface:ITrace2D
Returns the Stroke that is used to render this instance. -
getTracePainters
Description copied from interface:ITrace2D
Returns theSet<
that will be used to paint this trace.ITracePainter
>The original set should be returned by contract to allow adding painters "silently" (vs. using
).ITrace2D.addTracePainter(ITracePainter)
- Specified by:
getTracePainters
in interfaceITrace2D
- Returns:
- the
Set<
that will be used to paint this trace.ITracePainter
> - See Also:
-
getZIndex
Description copied from interface:ITrace2D
The z-index defines the order in which this instance will be painted.A higher value will bring it more "to the front".
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isEmpty
public boolean isEmpty()Description copied from interface:ITrace2D
Returns false if internal
instances are contained or true if not.TracePoint2D
- Specified by:
isEmpty
in interfaceITrace2D
- Returns:
- false if internal
instances are contained or true if not.TracePoint2D
- See Also:
-
isVisible
public boolean isVisible()Description copied from interface:ITrace2D
Returns true if this instance should be rendered. -
iterator
Description copied from interface:ITrace2D
Returns anIterator
over the internalTracePoint2D
Implementations should be synchronized. This method is meant to allow modifications of the intenal
TracePoint2D
instances, so the original points should be returned.There is no guarantee that changes made to the contained tracepoints will be reflected in the display immediately. The order the iterator returns the
TracePoint2D
instances decides how theChart2D
will paint the trace.- Specified by:
iterator
in interfaceITrace2D
- Returns:
- an
Iterator
over the internalTracePoint2D
- See Also:
-
propertyChange
- Specified by:
propertyChange
in interfacePropertyChangeListener
- See Also:
-
removeAllPointHighlighters
Description copied from interface:ITrace2D
Clears all internal point highlighters used.Returns the
Set<
that was used to highlight points.IPointPainter
>This is used by the point highlighting feature:
Chart2D.enablePointHighlighting(boolean)
- Specified by:
removeAllPointHighlighters
in interfaceITrace2D
- Returns:
- the
Set<
that was be used to highlight points.IPointPainter
> - See Also:
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removeAllPoints
public void removeAllPoints()Description copied from interface:ITrace2D
Removes all internalTracePoint2D
.ITrace2D.isEmpty()
will return true afterwards.- Specified by:
removeAllPoints
in interfaceITrace2D
- See Also:
-
removeComputingTrace
Description copied from interface:ITrace2D
Remove a trace that "should" compute values from the points added via
.ITrace2D.addPoint(ITracePoint2D)
- Specified by:
removeComputingTrace
in interfaceITrace2D
- Parameters:
trace
- the trace that will calculate it's points from the added points of this trace.- Returns:
- true if the given trace was removed (recognized by the means of
).Object.equals(Object)
- See Also:
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removeErrorBarPolicy
Description copied from interface:ITrace2D
Removes the given error bar policy from the internal set of error bar policies.- Specified by:
removeErrorBarPolicy
in interfaceITrace2D
- Parameters:
errorBarPolicy
- the error bar policy to remove.- Returns:
- true if the painter was removed (same instance contained before).
- See Also:
-
removePoint
Description copied from interface:ITrace2D
Removes the given point from this trace.- Specified by:
removePoint
in interfaceITrace2D
- Parameters:
point
- the point to remove.- Returns:
- true if the remove opertation was successful, false else.
- See Also:
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removePointHighlighter
Description copied from interface:ITrace2D
Removes the given point highlighter, if it's class is contained.- Specified by:
removePointHighlighter
in interfaceITrace2D
- Parameters:
highlighter
- the highlighter to remove.- Returns:
- true if a point highlighter of the class of the given argument was removed.
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removePropertyChangeListener
Description copied from interface:ITrace2D
Unregisters a property change listener that has been registered for listening on all properties.- Specified by:
removePropertyChangeListener
in interfaceITrace2D
- Parameters:
listener
- a listener that will only be informed if the property identified by the argumentpropertyName
changes- See Also:
-
removePropertyChangeListener
Description copied from interface:ITrace2D
Removes a property change listener for listening on the given property.- Specified by:
removePropertyChangeListener
in interfaceITrace2D
- Parameters:
property
- one of the constants with thePROPERTY_
prefix defined in this class or subclasses.listener
- the listener for this property change.- See Also:
-
removeTracePainter
Description copied from interface:ITrace2D
Removes the given trace painter, if it's class is contained and if more painters are remaining.- Specified by:
removeTracePainter
in interfaceITrace2D
- Parameters:
painter
- the trace painter to remove.- Returns:
- true if a trace painter of the class of the given argument was removed.
- See Also:
-
setColor
Description copied from interface:ITrace2D
Set ajava.awt.Color
for this trace. -
setErrorBarPolicy
Description copied from interface:ITrace2D
Replaces all internal error bar policies by the new one.- Specified by:
setErrorBarPolicy
in interfaceITrace2D
- Parameters:
errorBarPolicy
- the new sole painter to use.- Returns:
- the
Set<
that was used before.IErrorBarPolicy
> - See Also:
-
setName
Description copied from interface:ITrace2D
Assingns a specific name to theITrace2D
which will be displayed by theChart2D
. -
setPhysicalUnits
Description copied from interface:ITrace2D
Assigns a specific String representing the physical unit to theITrace2D
(e.g. Volt, Ohm, lux, ...) which will be displayed by theChart2D
- Specified by:
setPhysicalUnits
in interfaceITrace2D
- Parameters:
xunit
- the physical unit for the x axis.yunit
- the physical unit for the y axis.- See Also:
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setPointHighlighter
Description copied from interface:ITrace2D
Replaces all internal point highlighters by the new one.- Specified by:
setPointHighlighter
in interfaceITrace2D
- Parameters:
highlighter
- the new sole highlighter to use.- Returns:
- the
Set<
that was used before or null if nothing changed.IPointPainter
>
-
setRenderer
Description copied from interface:ITrace2D
This is a callback fromChart2D.addTrace(ITrace2D)
and must not be invoked from elsewhere (needed for synchronization).Not the best design to put this to an interface, but Char2D should handle this interface only.
- Specified by:
setRenderer
in interfaceITrace2D
- Parameters:
renderer
- The renderer to set.- See Also:
-
setStroke
Description copied from interface:ITrace2D
Allows to specify the rendering of the ITrace2D. This Stroke will be assigned to theGraphics2D
by the renderingChart2D
when painting this instance. -
setTracePainter
Description copied from interface:ITrace2D
Replaces all internal trace painters by the new one.- Specified by:
setTracePainter
in interfaceITrace2D
- Parameters:
painter
- the new sole painter to use.- Returns:
- the
Set<
that was used before.ITracePainter
> - See Also:
-
setVisible
public void setVisible(boolean visible) Description copied from interface:ITrace2D
Set the visibility. If argument is false, this instance will not be rendered by a Chart2D.- Specified by:
setVisible
in interfaceITrace2D
- Parameters:
visible
- true if this trace should be painted, false else.- See Also:
-
setZIndex
Description copied from interface:ITrace2D
Sets the internal z-index property. This decides the order in which different traces within the same
are painted.Chart2D
The higher the given value is the more this trace will be brought to front.
The value must not be lower than
ITrace2D.Z_INDEX_MIN
(0) and higher thanITrace2D.ZINDEX_MAX
(100).This might not be tested for increased performance but ignoring these bounds may result in wrong ordering of display.
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showsErrorBars
public boolean showsErrorBars()Description copied from interface:ITrace2D
Tests whether error bars are painted by this trace.Returns true if
- this trace contains
IErrorBarPolicy
instances. - and at least one of these instances contains at least one
IErrorBarPainter
instance.
- Specified by:
showsErrorBars
in interfaceITrace2D
- Returns:
- true if this trace renders error bars.
- See Also:
- this trace contains
-
showsNegativeXErrorBars
public boolean showsNegativeXErrorBars()Description copied from interface:ITrace2D
Tests whether error bars in negative x direction are painted by this trace.Returns true if
- this trace contains at leaste one
IErrorBarPolicy
instance thatIErrorBarPolicy.isShowNegativeXErrors()
. - and at least one of these instances contains at least one
IErrorBarPainter
instance.
- Specified by:
showsNegativeXErrorBars
in interfaceITrace2D
- Returns:
- true if this trace renders error bars in negative x direction.
- See Also:
- this trace contains at leaste one
-
showsNegativeYErrorBars
public boolean showsNegativeYErrorBars()Description copied from interface:ITrace2D
Tests whether error bars in negative y direction are painted by this trace.Returns true if
- this trace contains at leaste one
IErrorBarPolicy
instance thatIErrorBarPolicy.isShowNegativeYErrors()
. - and at least one of these instances contains at least one
IErrorBarPainter
instance.
- Specified by:
showsNegativeYErrorBars
in interfaceITrace2D
- Returns:
- true if this trace renders error bars in negative y direction.
- See Also:
- this trace contains at leaste one
-
showsPositiveXErrorBars
public boolean showsPositiveXErrorBars()Description copied from interface:ITrace2D
Tests whether error bars in positive x direction are painted by this trace.Returns true if
- this trace contains at leaste one
IErrorBarPolicy
instance thatIErrorBarPolicy.isShowPositiveXErrors()
. - and at least one of these instances contains at least one
IErrorBarPainter
instance.
- Specified by:
showsPositiveXErrorBars
in interfaceITrace2D
- Returns:
- true if this trace renders error bars in positive x direction.
- See Also:
- this trace contains at leaste one
-
showsPositiveYErrorBars
public boolean showsPositiveYErrorBars()Description copied from interface:ITrace2D
Tests whether error bars in positive y direction are painted by this trace.Returns true if
- this trace contains at leaste one
IErrorBarPolicy
instance thatIErrorBarPolicy.isShowPositiveYErrors()
. - and at least one of these instances contains at least one
IErrorBarPainter
instance.
- Specified by:
showsPositiveYErrorBars
in interfaceITrace2D
- Returns:
- true if this trace renders error bars in positive y direction.
- See Also:
- this trace contains at leaste one
-
toString
-