Package com.jgoodies.animation
Class AbstractAnimationFunction<T>
- java.lang.Object
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- com.jgoodies.animation.AbstractAnimationFunction<T>
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- All Implemented Interfaces:
AnimationFunction<T>
- Direct Known Subclasses:
AnimationFunctions.ColorFunction
,AnimationFunctions.InterpolatedAnimationFunction
,AnimationFunctions.RepeatedAnimationFunction
,AnimationFunctions.ReversedAnimationFunction
public abstract class AbstractAnimationFunction<T> extends java.lang.Object implements AnimationFunction<T>
An abstract class that minimizes the effort required to implement theAnimationFunction
interface.- Version:
- $Revision: 1.8 $
- See Also:
AnimationFunctions
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Field Summary
Fields Modifier and Type Field Description private long
duration
Describes this animation function's duration.
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Constructor Summary
Constructors Modifier Constructor Description protected
AbstractAnimationFunction(long duration)
Constructs anAbstractAnimationFunction
using the given duration.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
checkTimeRange(long time)
Checks whether the given time is in the valid time range, that is a non-negative time that is smaller than this function's duration.long
duration()
Returns this animation function's duration.-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface com.jgoodies.animation.AnimationFunction
valueAt
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Method Detail
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checkTimeRange
protected final void checkTimeRange(long time)
Checks whether the given time is in the valid time range, that is a non-negative time that is smaller than this function's duration. If not, anIllegalArgumentException
is thrown.- Parameters:
time
- the time to be checked- Throws:
java.lang.IllegalArgumentException
- if the time is outside the valid time range
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duration
public final long duration()
Returns this animation function's duration.- Specified by:
duration
in interfaceAnimationFunction<T>
- Returns:
- this animation function's duration
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