java.awt.geom

Class Line2D.Double

java.lang.Object

java.awt.geom.Line2D

java.awt.geom.Line2D.Double

All Implemented Interfaces:

Shape, Serializable, Cloneable

Enclosing class:

Line2D

public static class Line2D.Double
extends Line2D
implements Serializable

A line segment specified with double coordinates.

Since:

1.2

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.geom.Line2D

Line2D.Double, Line2D.Float

Field Summary

Fields

Modifier and Type	Field and Description
double	x1 The X coordinate of the start point of the line segment.
double	x2 The X coordinate of the end point of the line segment.
double	y1 The Y coordinate of the start point of the line segment.
double	y2 The Y coordinate of the end point of the line segment.

Constructor Summary

Constructors

Constructor and Description
Line2D.Double() Constructs and initializes a Line with coordinates (0, 0) -> (0, 0).
Line2D.Double(double x1, double y1, double x2, double y2) Constructs and initializes a Line2D from the specified coordinates.
Line2D.Double(Point2D p1, Point2D p2) Constructs and initializes a Line2D from the specified Point2D objects.

Method Summary

Methods

Modifier and Type	Method and Description
Rectangle2D	getBounds2D() Returns a high precision and more accurate bounding box of the Shape than the getBounds method.
Point2D	getP1() Returns the start Point2D of this Line2D.
Point2D	getP2() Returns the end Point2D of this Line2D.
double	getX1() Returns the X coordinate of the start point in double precision.
double	getX2() Returns the X coordinate of the end point in double precision.
double	getY1() Returns the Y coordinate of the start point in double precision.
double	getY2() Returns the Y coordinate of the end point in double precision.
void	setLine(double x1, double y1, double x2, double y2) Sets the location of the end points of this Line2D to the specified double coordinates.

Methods inherited from class java.awt.geom.Line2D

clone, contains, contains, contains, contains, getBounds,