com.alee.graphics.data

Class Line

java.lang.Object

com.alee.graphics.data.Line

All Implemented Interfaces:

Serializable

public class Line
extends Object
implements Serializable

This class represents a simple line data.

Author:

Mikle Garin

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
int	x1 First X coordinate.
int	x2 Second X coordinate.
int	y1 First Y coordinate.
int	y2 Second Y coordinate.

Constructor Summary

Constructors

Constructor and Description
Line() Conscturcts a line using empty coordinates.
Line(int x1, int y1, int x2, int y2) Constructs a line using the specifed coordinates.
Line(Line line) Constructs a line using coordinates from the specified line.
Line(Point p1, Point p2) Constructs a line using the specifed points.

Method Summary

Modifier and Type	Method and Description
double	getX1() Returns first X coordinate.
double	getX2() Returns second X coordinate.
double	getY1() Returns first Y coordinate.
double	getY2() Returns second Y coordinate.
void	setPoint1(Point p1) Sets first point.
void	setPoint2(Point p2) Sets second point.
void	setX1(int x1) Sets first X coordinate.
void	setX2(int x2) Sets second X coordinate.
void	setY1(int y1) Sets first Y coordinate.
void	setY2(int y2) Sets second Y coordinate.

Methods inherited from class java.lang.Object

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

Field Detail

x1

public int x1

First X coordinate.

y1

public int y1

First Y coordinate.

x2

public int x2

Second X coordinate.

y2

public int y2

Second Y coordinate.

Constructor Detail

Line

public Line()

Conscturcts a line using empty coordinates.

Line

public Line(int x1,
            int y1,
            int x2,
            int y2)

Constructs a line using the specifed coordinates.

Parameters:

x1 - first X coordinate

y1 - first Y coordinate

x2 - second X coordinate

y2 - second Y coordinate

Line

public Line(Point p1,
            Point p2)

Constructs a line using the specifed points.

Parameters:

p1 - first point

p2 - second point

Line

public Line(Line line)

Constructs a line using coordinates from the specified line.

Parameters:

line - line to process

Method Detail

getX1

public double getX1()

Returns first X coordinate.

Returns:

first X coordinate

setX1

public void setX1(int x1)

Sets first X coordinate.

Parameters:

x1 - first X coordinate

getY1

public double getY1()

Returns first Y coordinate.

Returns:

first Y coordinate

setY1

public void setY1(int y1)

Sets first Y coordinate.

Parameters:

y1 - first Y coordinate

getX2

public double getX2()

Returns second X coordinate.

Returns:

second X coordinate

setX2

public void setX2(int x2)

Sets second X coordinate.

Parameters:

x2 - second X coordinate

getY2

public double getY2()

Returns second Y coordinate.

Returns:

second Y coordinate

setY2

public void setY2(int y2)

Sets second Y coordinate.

Parameters:

y2 - second Y coordinate

setPoint1

public void setPoint1(Point p1)

Sets first point.

Parameters:

p1 - first point

setPoint2

public void setPoint2(Point p2)

Sets second point.

Parameters:

p2 - second point