fr.ove.openmath.jome.ctrlview.bidim
Class Line

java.lang.Object
  fr.ove.openmath.jome.ctrlview.bidim.Line

All Implemented Interfaces:

java.io.Serializable

public class Line

extends java.lang.Object

implements java.io.Serializable

A line.

Version:

2.0 22/07/1999

Author:

© 1999 DIRAT Laurent

See Also:

Serialized Form

Field Summary

static byte	CENTER The thickness of the line is distributed in equitably on both sides of the line
static byte	LEFT The thickness of the line is distributed to the left of the line
static byte	RIGHT The thickness of the line is distributed to the right of the line

Constructor Summary

Line()
The constructor.

Line(java.awt.Point p1, java.awt.Point p2, int thickness, byte alignment)
The constructor.

Method Summary

void	draw(java.awt.Graphics g) Draws the line.
int	getAlignment() Returns the alignement of the line.
java.awt.Polygon	getLine() Returns the Polygon which represents the line.
java.awt.Point	getP1() Returns the starting point of the line.
java.awt.Point	getP2() Returns the ending point of the line.
int	getThickness() Returns the thickness of the line.
void	setAlignment(byte alignment) Sets a new alingment.
void	setP1(java.awt.Point p1) Sets a new starting point.
void	setP2(java.awt.Point p2) Sets a new ending point.
void	setThickness(int thickness) Sets the thickness of the line.

Methods inherited from class java.lang.Object

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

Field Detail

LEFT

public static final byte LEFT

The thickness of the line is distributed to the left of the line

See Also:

Constant Field Values

CENTER

public static final byte CENTER

The thickness of the line is distributed in equitably on both sides of the line

See Also:

Constant Field Values

RIGHT

public static final byte RIGHT

The thickness of the line is distributed to the right of the line

See Also:

Constant Field Values

Constructor Detail

Line

public Line()

The constructor.
Constructs the line [(0,0),(0,0)], with a thickness of 1.

Line

public Line(java.awt.Point p1,
            java.awt.Point p2,
            int thickness,
            byte alignment)

The constructor.

Parameters:

p1 - the starting point of the line

p2 - the ending point of the line

thickness - the thickness of the line

alignment - the alignment of the line

Method Detail

setP1

public void setP1(java.awt.Point p1)

Sets a new starting point.

Parameters:

p1 - the starting point of the line

getP1

public java.awt.Point getP1()

Returns the starting point of the line.

setP2

public void setP2(java.awt.Point p2)

Sets a new ending point.

Parameters:

p2 - the ending point of the line

getP2

public java.awt.Point getP2()

Returns the ending point of the line.

setAlignment

public void setAlignment(byte alignment)

Sets a new alingment.

Parameters:

alignment - the alignment of the line

getAlignment

public int getAlignment()

Returns the alignement of the line.

setThickness

public void setThickness(int thickness)

Sets the thickness of the line.

Parameters:

thickness - the thickness of the line

getThickness

public int getThickness()

Returns the thickness of the line.

draw

public void draw(java.awt.Graphics g)

Draws the line.

Parameters:

g - the graphics in which the line has to be drawn.

getLine

public java.awt.Polygon getLine()

Returns the Polygon which represents the line.