Package org.jfree.chart.entity
Class CategoryLabelEntity
- java.lang.Object
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- org.jfree.chart.entity.ChartEntity
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- org.jfree.chart.entity.TickLabelEntity
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- org.jfree.chart.entity.CategoryLabelEntity
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- All Implemented Interfaces:
Serializable
,Cloneable
,org.jfree.util.PublicCloneable
public class CategoryLabelEntity extends TickLabelEntity
An entity to represent the labels on aCategoryAxis
.- Since:
- 1.0.3
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description CategoryLabelEntity(Comparable key, Shape area, String toolTipText, String urlText)
Creates a new entity.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(Object obj)
Tests this instance for equality with an arbitrary object.Comparable
getKey()
Returns the category key.int
hashCode()
Returns a hash code for this instance.String
toString()
Returns a string representation of this entity.-
Methods inherited from class org.jfree.chart.entity.ChartEntity
clone, getArea, getImageMapAreaTag, getShapeCoords, getShapeType, getToolTipText, getURLText, setArea, setToolTipText, setURLText
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Constructor Detail
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CategoryLabelEntity
public CategoryLabelEntity(Comparable key, Shape area, String toolTipText, String urlText)
Creates a new entity.- Parameters:
key
- the category key.area
- the hotspot.toolTipText
- the tool tip text.urlText
- the URL text.
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Method Detail
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getKey
public Comparable getKey()
Returns the category key.- Returns:
- The category key.
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equals
public boolean equals(Object obj)
Tests this instance for equality with an arbitrary object.- Overrides:
equals
in classChartEntity
- Parameters:
obj
- the object (null
permitted).- Returns:
- A boolean.
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hashCode
public int hashCode()
Returns a hash code for this instance.- Overrides:
hashCode
in classChartEntity
- Returns:
- A hash code.
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toString
public String toString()
Returns a string representation of this entity. This is primarily useful for debugging.- Overrides:
toString
in classChartEntity
- Returns:
- A string representation of this entity.
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