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java.lang.Objectorg.jfree.chart.plot.Marker
org.jfree.chart.plot.CategoryMarker
public class CategoryMarker
A marker for a category.
Note that for serialization to work correctly, the category key must be an
instance of a serializable class.
CategoryPlot.addDomainMarker(CategoryMarker)
,
Serialized FormConstructor Summary | |
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CategoryMarker(Comparable key)
Creates a new category marker for the specified category. |
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CategoryMarker(Comparable key,
Paint paint,
Stroke stroke)
Creates a new category marker. |
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CategoryMarker(Comparable key,
Paint paint,
Stroke stroke,
Paint outlinePaint,
Stroke outlineStroke,
float alpha)
Creates a new category marker. |
Method Summary | |
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boolean |
equals(Object obj)
Tests the marker for equality with an arbitrary object. |
boolean |
getDrawAsLine()
Returns the flag that controls whether the marker is drawn as a region or a line. |
Comparable |
getKey()
Returns the key. |
void |
setDrawAsLine(boolean drawAsLine)
Sets the flag that controls whether the marker is drawn as a region or as a line, and sends a MarkerChangeEvent to all registered
listeners. |
void |
setKey(Comparable key)
Sets the key and sends a MarkerChangeEvent to all registered
listeners. |
Methods inherited from class org.jfree.chart.plot.Marker |
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addChangeListener, clone, getAlpha, getLabel, getLabelAnchor, getLabelFont, getLabelOffset, getLabelOffsetType, getLabelPaint, getLabelTextAnchor, getListeners, getOutlinePaint, getOutlineStroke, getPaint, getStroke, notifyListeners, removeChangeListener, setAlpha, setLabel, setLabelAnchor, setLabelFont, setLabelOffset, setLabelOffsetType, setLabelPaint, setLabelTextAnchor, setOutlinePaint, setOutlineStroke, setPaint, setStroke |
Methods inherited from class java.lang.Object |
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finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public CategoryMarker(Comparable key)
key
- the category key.public CategoryMarker(Comparable key, Paint paint, Stroke stroke)
key
- the key.paint
- the paint (null
not permitted).stroke
- the stroke (null
not permitted).public CategoryMarker(Comparable key, Paint paint, Stroke stroke, Paint outlinePaint, Stroke outlineStroke, float alpha)
key
- the key.paint
- the paint (null
not permitted).stroke
- the stroke (null
not permitted).outlinePaint
- the outline paint (null
permitted).outlineStroke
- the outline stroke (null
permitted).alpha
- the alpha transparency.Method Detail |
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public Comparable getKey()
public void setKey(Comparable key)
MarkerChangeEvent
to all registered
listeners.
key
- the key (null
not permitted).public boolean getDrawAsLine()
public void setDrawAsLine(boolean drawAsLine)
MarkerChangeEvent
to all registered
listeners.
drawAsLine
- the flag.public boolean equals(Object obj)
equals
in class Marker
obj
- the object (null
permitted).
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