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Java Platform 1.2
Beta 4

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Class java.awt.geom.Line2D.Float

java.lang.Object
  |
  +--java.awt.geom.Line2D
        |
        +--java.awt.geom.Line2D.Float

public static class Line2D.Float

extends Line2D

A line segment specified with float coordinates.

Inner classes inherited from class java.awt.geom.Line2D

Line2D.Double , Line2D.Float

Field Summary

float	x1 The X coordinate of the start point of the line segment.
float	x2 The X coordinate of the end point of the line segment.
float	y1 The Y coordinate of the start point of the line segment.
float	y2 The Y coordinate of the end point of the line segment.

Constructor Summary

Line2D.Float()
Constructs and initializes a Line with coordinates (0, 0)

Line2D.Float(float X1, float Y1, float X2, float Y2)
Constructs and initializes a Line from the specified coordinates.

Line2D.Float(Point2D p1, Point2D p2)
Constructs and initializes a Line from the specified Points.

Method Summary

Rectangle2D	getBounds2D() Return the high precision bounding box of the shape.
Point2D	getP1() Returns the start point.
Point2D	getP2() Returns the end point.
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 endpoints of this line to the specified double coordinates.
void	setLine(float X1, float Y1, float X2, float Y2) Sets the location of the endpoints of this line to the specified float coordinates.

Methods inherited from class java.awt.geom.Line2D

clone , contains , contains , contains , contains , getBounds , getPathIterator , getPathIterator , intersects , intersects , intersectsLine , intersectsLine , linesIntersect , ptLineDist , ptLineDist , ptLineDist , ptLineDistSq , ptLineDistSq , ptLineDistSq , ptSegDist , ptSegDist , ptSegDist , ptSegDistSq , ptSegDistSq , ptSegDistSq , relativeCCW , relativeCCW , relativeCCW , setLine , setLine

Methods inherited from class java.lang.Object

equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait

Field Detail

x1

public float x1

The X coordinate of the start point of the line segment.

y1

public float y1

The Y coordinate of the start point of the line segment.

x2

public float x2

The X coordinate of the end point of the line segment.

y2

public float y2

The Y coordinate of the end point of the line segment.

Constructor Detail

Line2D.Float

public Line2D.Float()

Constructs and initializes a Line with coordinates (0, 0) -> (0, 0).

Line2D.Float

public Line2D.Float(float X1,
                    float Y1,
                    float X2,
                    float Y2)

Constructs and initializes a Line from the specified coordinates.

Line2D.Float

public Line2D.Float(Point2D p1,
                    Point2D p2)

Constructs and initializes a Line from the specified Points.

Method Detail

getX1

public double getX1()

Returns the X coordinate of the start point in double precision.

Overrides:

getX1 in class Line2D

getY1

public double getY1()

Returns the Y coordinate of the start point in double precision.

Overrides:

getY1 in class Line2D

getP1

public Point2D getP1()

Returns the start point.

Overrides:

getP1 in class Line2D

getX2

public double getX2()

Returns the X coordinate of the end point in double precision.

Overrides:

getX2 in class Line2D

getY2

public double getY2()

Returns the Y coordinate of the end point in double precision.

Overrides:

getY2 in class Line2D

getP2

public Point2D getP2()

Returns the end point.

Overrides:

getP2 in class Line2D

setLine

public void setLine(double X1,
                    double Y1,
                    double X2,
                    double Y2)

Sets the location of the endpoints of this line to the specified double coordinates.

Overrides:

setLine in class Line2D

setLine

public void setLine(float X1,
                    float Y1,
                    float X2,
                    float Y2)

Sets the location of the endpoints of this line to the specified float coordinates.

getBounds2D

public Rectangle2D getBounds2D()

Return the high precision bounding box of the shape.