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public interface PointConstraint
An interface implemented by classes that can constrain a point to lie within a certain set of values.
Method Summary | |
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void |
constrain(Point2D point)
Ask the point constraint to constrain this point. |
boolean |
snapped()
Ask the point constraint call to constrain() cause a "snap." A snap means that the output value of the point changed from one region to another. |
Method Detail |
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void constrain(Point2D point)
boolean snapped()
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