Package net.algart.math.rectangles

Class IRectanglesUnion.BoundaryLink

java.lang.Object

net.algart.math.rectangles.IRectanglesUnion.BoundaryLink

All Implemented Interfaces:

Comparable<IRectanglesUnion.BoundaryLink>

Direct Known Subclasses:

IRectanglesUnion.HorizontalBoundaryLink, IRectanglesUnion.VerticalBoundaryLink

Enclosing class:

IRectanglesUnion

public abstract static class IRectanglesUnion.BoundaryLink
extends Object
implements Comparable<IRectanglesUnion.BoundaryLink>

Method Summary

Modifier and Type	Method	Description
boolean	atFirstOfTwoParallelSides()
boolean	atSecondOfTwoParallelSides()
int	compareTo(IRectanglesUnion.BoundaryLink o)
long	coord()	Returns the coordinate of this boundary element (link) along the coordinate axis, to which this link is perpendicular, increased by 0.5 (the bounrady always has half-integer coordinate).
boolean	equals(Object o)
abstract IRectangularArea	equivalentRectangle()
long	from()	Returns the starting coordinate of this boundary element (link) along the coordinate axis, to which this link is parallel, increased by 0.5 (the bounrady always has half-integer coordinate).
int	hashCode()
abstract boolean	isHorizontal()
abstract IRectanglesUnion.BoundaryLink	linkFrom()
abstract IRectanglesUnion.BoundaryLink	linkTo()
long	to()	Returns the ending coordinate of this boundary element (link) along the coordinate axis, to which this link is parallel, increased by 0.5 (the bounrady always has half-integer coordinate).
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Details

atFirstOfTwoParallelSides

public boolean atFirstOfTwoParallelSides()

atSecondOfTwoParallelSides

public boolean atSecondOfTwoParallelSides()

isHorizontal

public abstract boolean isHorizontal()

coord

public long coord()

Returns the coordinate of this boundary element (link) along the coordinate axis, to which this link is perpendicular, increased by 0.5 (the bounrady always has half-integer coordinate).

Returns:

the perpendicular coordinate of this link + 0.5

from

public long from()

Returns the starting coordinate of this boundary element (link) along the coordinate axis, to which this link is parallel, increased by 0.5 (the bounrady always has half-integer coordinate).

Returns:

the starting coordinate of this link + 0.5

to

public long to()

Returns the ending coordinate of this boundary element (link) along the coordinate axis, to which this link is parallel, increased by 0.5 (the bounrady always has half-integer coordinate).

Returns:

the ending coordinate of this link + 0.5

linkFrom

public abstract IRectanglesUnion.BoundaryLink linkFrom()

linkTo

public abstract IRectanglesUnion.BoundaryLink linkTo()

equivalentRectangle

public abstract IRectangularArea equivalentRectangle()

compareTo

public int compareTo(IRectanglesUnion.BoundaryLink o)

Specified by:

compareTo in interface Comparable<IRectanglesUnion.BoundaryLink>

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object