edu.rit.numeric.plot.impl

Class Axis

java.lang.Object

edu.rit.numeric.plot.impl.Axis

Direct Known Subclasses:

NumericalAxis

public abstract class Axis
extends java.lang.Object

Class Axis is the abstract base class for an axis on a plot. It also provides static methods to help determine the scale for an axis.

Field Summary

Fields

Modifier and Type	Field and Description
static java.awt.Paint	DEFAULT_PAINT The default axis paint (black).
static java.awt.Stroke	DEFAULT_STROKE The default axis stroke (solid, width=1).

Method Summary

Modifier and Type	Method and Description
abstract void	drawHorizontal(java.awt.Graphics2D g2d) Draw this axis in the given graphics context starting at coordinates (0, 0) and moving horizontally to the right.
abstract void	drawVertical(java.awt.Graphics2D g2d) Draw this axis in the given graphics context starting at coordinates (0, 0) and moving vertically up.
double	getLength() Returns the length of this axis on the display.
java.awt.Paint	getPaint() Returns the paint for drawing this axis on the display.
java.awt.Stroke	getStroke() Returns the stroke for drawing this axis on the display.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_STROKE

public static final java.awt.Stroke DEFAULT_STROKE

The default axis stroke (solid, width=1).

DEFAULT_PAINT

public static final java.awt.Paint DEFAULT_PAINT

The default axis paint (black).

Method Detail

getLength

public double getLength()

Returns the length of this axis on the display.

getStroke

public java.awt.Stroke getStroke()

Returns the stroke for drawing this axis on the display.

getPaint

public java.awt.Paint getPaint()

Returns the paint for drawing this axis on the display.

drawHorizontal

public abstract void drawHorizontal(java.awt.Graphics2D g2d)

Draw this axis in the given graphics context starting at coordinates (0, 0) and moving horizontally to the right.

Parameters:

g2d - 2-D graphics context.

drawVertical

public abstract void drawVertical(java.awt.Graphics2D g2d)

Draw this axis in the given graphics context starting at coordinates (0, 0) and moving vertically up.

Parameters:

g2d - 2-D graphics context.