Class Overview
A comparator for shapes that orders them by increasing z-index, or for
identical z-indices, orders them by increasing insertion time (i.e., newer
shapes are after older shapes).
Summary
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[Expand]
Inherited Methods |
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From class
java.lang.Object
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Object
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clone()
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boolean
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equals(Object arg0)
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void
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finalize()
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final
Class<?>
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getClass()
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int
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hashCode()
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final
void
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notify()
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final
void
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notifyAll()
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String
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toString()
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final
void
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wait()
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final
void
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wait(long arg0, int arg1)
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final
void
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wait(long arg0)
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From interface
java.util.Comparator
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abstract
int
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compare(T arg0, T arg1)
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abstract
boolean
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equals(Object arg0)
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Public Constructors
public
ZIndexComparator
()
Public Methods
Protected Methods
protected
int
compareTimestamps
(Shape shape1, Shape shape2)
Compare the insertion times of two shapes.
Parameters
| shape1 |
The first shape. |
| shape2 |
The second shape. |
Returns
- -1 if shape1 was added to the ShapeSet before shape2,
0 if they were added at the same time, or 1 if shape2
was added before shape1.