Package org.apache.batik.anim.timing
Class Interval
- java.lang.Object
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- org.apache.batik.anim.timing.Interval
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public class Interval extends java.lang.Object
A class that represents an interval for a timed element.- Version:
- $Id: Interval.java 1804130 2017-08-04 14:41:11Z ssteiner $
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Field Summary
Fields Modifier and Type Field Description protected float
begin
The begin time for the interval.protected java.util.LinkedList
beginDependents
The list ofInstanceTime
objects that are dependent on the begin time of this Interval.protected InstanceTime
beginInstanceTime
The InstanceTime that defined the begin time of the current interval.protected float
end
The end time for the interval.protected java.util.LinkedList
endDependents
The list ofInstanceTime
objects that are dependent on the end time of this Interval.protected InstanceTime
endInstanceTime
The InstanceTime that defined the end time of the current interval.
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Constructor Summary
Constructors Constructor Description Interval(float begin, float end, InstanceTime beginInstanceTime, InstanceTime endInstanceTime)
Creates a new Interval.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description (package private) void
addDependent(InstanceTime dependent, boolean forBegin)
Adds a dependent InstanceTime for this Interval.float
getBegin()
Returns the begin time of this interval.InstanceTime
getBeginInstanceTime()
Returns theInstanceTime
that defined the begin time of this interval.float
getEnd()
Returns the end time of this interval.InstanceTime
getEndInstanceTime()
Returns theInstanceTime
that defined the end time of this interval.(package private) void
removeDependent(InstanceTime dependent, boolean forBegin)
Removes a dependent InstanceTime for this Interval.(package private) float
setBegin(float begin)
Updates the begin time for this interval.(package private) float
setEnd(float end, InstanceTime endInstanceTime)
Updates the end time for this interval.java.lang.String
toString()
Returns a string representation of this Interval.
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Field Detail
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begin
protected float begin
The begin time for the interval.
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end
protected float end
The end time for the interval.
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beginInstanceTime
protected InstanceTime beginInstanceTime
The InstanceTime that defined the begin time of the current interval.
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endInstanceTime
protected InstanceTime endInstanceTime
The InstanceTime that defined the end time of the current interval.
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beginDependents
protected java.util.LinkedList beginDependents
The list ofInstanceTime
objects that are dependent on the begin time of this Interval.
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endDependents
protected java.util.LinkedList endDependents
The list ofInstanceTime
objects that are dependent on the end time of this Interval.
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Constructor Detail
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Interval
public Interval(float begin, float end, InstanceTime beginInstanceTime, InstanceTime endInstanceTime)
Creates a new Interval.- Parameters:
begin
- the begin time of the Intervalend
- the end time of the IntervalbeginInstanceTime
- theInstanceTime
object that defined the begin time of the IntervalendInstanceTime
- theInstanceTime
object that defined the end time of the Interval
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Method Detail
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toString
public java.lang.String toString()
Returns a string representation of this Interval.- Overrides:
toString
in classjava.lang.Object
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getBegin
public float getBegin()
Returns the begin time of this interval.
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getEnd
public float getEnd()
Returns the end time of this interval.
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getBeginInstanceTime
public InstanceTime getBeginInstanceTime()
Returns theInstanceTime
that defined the begin time of this interval.
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getEndInstanceTime
public InstanceTime getEndInstanceTime()
Returns theInstanceTime
that defined the end time of this interval.
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addDependent
void addDependent(InstanceTime dependent, boolean forBegin)
Adds a dependent InstanceTime for this Interval.
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removeDependent
void removeDependent(InstanceTime dependent, boolean forBegin)
Removes a dependent InstanceTime for this Interval.
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setBegin
float setBegin(float begin)
Updates the begin time for this interval.
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setEnd
float setEnd(float end, InstanceTime endInstanceTime)
Updates the end time for this interval.
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