Package org.jfree.chart.util
Class XYCoordinateType
- java.lang.Object
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- org.jfree.chart.util.XYCoordinateType
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- All Implemented Interfaces:
java.io.Serializable
public final class XYCoordinateType extends java.lang.Object implements java.io.Serializable
Represents several possible interpretations for an (x, y) coordinate.- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description static XYCoordinateType
DATA
The (x, y) coordinates represent a point in the data space.static XYCoordinateType
INDEX
The (x, y) coordinates represent indices in a dataset.private java.lang.String
name
The name.static XYCoordinateType
RELATIVE
The (x, y) coordinates represent a relative position in the data space.
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Constructor Summary
Constructors Modifier Constructor Description private
XYCoordinateType(java.lang.String name)
Private constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
equals(java.lang.Object obj)
Returnstrue
if this object is equal to the specified object, andfalse
otherwise.private java.lang.Object
readResolve()
Ensures that serialization returns the unique instances.java.lang.String
toString()
Returns a string representing the object.
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Field Detail
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DATA
public static final XYCoordinateType DATA
The (x, y) coordinates represent a point in the data space.
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RELATIVE
public static final XYCoordinateType RELATIVE
The (x, y) coordinates represent a relative position in the data space. In this case, the values should be in the range (0.0 to 1.0).
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INDEX
public static final XYCoordinateType INDEX
The (x, y) coordinates represent indices in a dataset. In this case, the values should be in the range (0.0 to 1.0).
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name
private java.lang.String name
The name.
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Method Detail
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toString
public java.lang.String toString()
Returns a string representing the object.- Overrides:
toString
in classjava.lang.Object
- Returns:
- The string.
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equals
public boolean equals(java.lang.Object obj)
Returnstrue
if this object is equal to the specified object, andfalse
otherwise.- Overrides:
equals
in classjava.lang.Object
- Parameters:
obj
- the other object.- Returns:
- A boolean.
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readResolve
private java.lang.Object readResolve() throws java.io.ObjectStreamException
Ensures that serialization returns the unique instances.- Returns:
- The object.
- Throws:
java.io.ObjectStreamException
- if there is a problem.
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