Seadragon.Point Class

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Overview

A class that represents a 2-dimensional point.

Constructors

Signature	Description
Seadragon.Point()	Creates a point at (0, 0).
Seadragon.Point(x, y)	Creates a point at (x, y).

Properties

Name	Type	Description
x	Number	The x value.
y	Number	The y value.

Methods

Name and Signature	Return Type	Description
plus(point)	Seadragon.Point	These operations return a new Seadragon.Point, without modifying the current Seadragon.Point. Note that plus() and minus() take Seadragon.Points while times() and divide() take numbers.
minus(point)	Seadragon.Point
times(factor)	Seadragon.Point
divide(factor)	Seadragon.Point
apply(func)	Seadragon.Point	Applies the given function to both x and y, and returns a new Seadragon.Point. An example function is Math.round.
distanceTo(point)	Number	Returns the distance from this point to the given point.
equals(point)	Boolean	Returns true if this point has the same x and y as the given point.