simulator.outputFeatures.graph

Class Layer

java.lang.Object

simulator.outputFeatures.graph.Layer

Direct Known Subclasses:

CurveLayer, LineLayer, Paper.GridLayer

public abstract class Layer
extends java.lang.Object

Layering details

Constructor Summary

Constructors

Constructor and Description
Layer()

Method Summary

Methods

Modifier and Type	Method and Description
void	add(DrawObject crv)
void	clear()
boolean	contains(DrawObject crv)
void	draw(java.awt.Graphics2D g2)
DrawObject	get(int index)
java.awt.Stroke	getStroke()
boolean	getVisible()
double	getXScale() gets the scaling factor in the x direction
double	getYScale() gets the scaling factor in the Y direction
boolean	isEmpty()
DrawObject	remove(int index)
void	setScale(double x, double y) Scale the graph.
void	setStroke(java.awt.Stroke s)
void	setVisible(boolean b)
int	size()

Methods inherited from class java.lang.Object

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

Constructor Detail

Layer

public Layer()

Method Detail

add

public void add(DrawObject crv)

Parameters:

crv -

clear

public void clear()

contains

public boolean contains(DrawObject crv)

Parameters:

crv -

Returns:

contains the curve

get

public DrawObject get(int index)

Parameters:

index -

Returns:

ith element of curves

isEmpty

public boolean isEmpty()

Returns:

true if curves is empty

remove

public DrawObject remove(int index)

Parameters:

index -

Returns:

remove the ith element from curves

size

public int size()

Returns:

size of curves

setScale

public void setScale(double x,
            double y)

Scale the graph. everything in the graph paer is scaled, including the strings. Later on a magnify method may be provided for magnifying a portion of the graph. every time it is called the scale is set to the one specified by the one in the parameters.

Parameters:

x -

y -

getXScale

public double getXScale()

gets the scaling factor in the x direction

Returns:

xScale

getYScale

public double getYScale()

gets the scaling factor in the Y direction

Returns:

yScale

setStroke

public void setStroke(java.awt.Stroke s)

Parameters:

s -

getStroke

public java.awt.Stroke getStroke()

Returns:

getStroke

setVisible

public void setVisible(boolean b)

Parameters:

b -

getVisible

public boolean getVisible()

Returns:

visibility

draw

public void draw(java.awt.Graphics2D g2)

Parameters:

g2 -