com.klg.jclass.chart3d
Class Extents

java.lang.Object
  |
  +--com.klg.jclass.chart3d.Extents

All Implemented Interfaces:

Serializable

public class Extents

extends Object

implements Serializable

Class internal to JClass Chart 3D. Used to store the extents in the x, y, and z direction of something.

See Also:

Serialized Form

Field Summary

protected double	xMax The current x maximum extents
protected double	xMin The current x minimum extents
protected double	yMax The current y maximum extents
protected double	yMin The current y minimum extents
protected double	zMax The current z maximum extents
protected double	zMin The current z minimum extents

Constructor Summary

Extents()
Null constructor.

Extents(double xMin, double xMax, double yMin, double yMax)
Constructor that intializes the x and y extents.

Extents(double xMin, double xMax, double yMin, double yMax, double zMin, double zMax)
Constructor that intializes the x, y and z extents

Method Summary

protected void	checkXExtents(double x) Extends the extents in the x direction based on x.
protected void	checkXYExtents(double x, double y) Extends the extents in the x and/or y direction based on (x, y).
protected void	checkXYZExtents(double x, double y, double z) Extends the extents in the x, y and/or z direction based on (x, y, z).
protected void	checkYExtents(double y) Extends the extents in the y direction based on x.
protected void	checkZExtents(double z) Extends the extents in the z direction based on x.
protected double	getXMax() Gets the x maximum value for this extents object.
protected double	getXMin() Gets the x minimum value for this extents object.
protected double	getYMax() Gets the y maximum value for this extents object.
protected double	getYMin() Gets the y minimum value for this extents object.
protected double	getZMax() Gets the z maximum value for this extents object.
protected double	getZMin() Gets the z minimum value for this extents object.
protected void	setXMax(double xMax) Sets the x maximum value for this extents object.
protected void	setXMin(double xMin) Sets the x minimum value for this extents object.
protected void	setYMax(double yMax) Sets the y maximum value for this extents object.
protected void	setYMin(double yMin) Sets the y minimum value for this extents object.
protected void	setZMax(double zMax) Sets the z maximum value for this extents object.
protected void	setZMin(double zMin) Sets the z minimum value for this extents object.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

xMin

protected double xMin

The current x minimum extents

xMax

protected double xMax

The current x maximum extents

yMin

protected double yMin

The current y minimum extents

yMax

protected double yMax

The current y maximum extents

zMin

protected double zMin

The current z minimum extents

zMax

protected double zMax

The current z maximum extents

Constructor Detail

Extents

public Extents()

Null constructor. All values at default.

Extents

public Extents(double xMin,
               double xMax,
               double yMin,
               double yMax)

Constructor that intializes the x and y extents.

Parameters:

xMin - The initial x minimum

xMax - The initial x maximum

yMin - The initial y minimum

yMax - The initial y maximum

Extents

public Extents(double xMin,
               double xMax,
               double yMin,
               double yMax,
               double zMin,
               double zMax)

Constructor that intializes the x, y and z extents

Parameters:

xMin - The initial x minimum

xMax - The initial x maximum

yMin - The initial y minimum

yMax - The initial y maximum

zMin - The initial z minimum

zMax - The initial z maximum

Method Detail

getXMin

protected double getXMin()

Gets the x minimum value for this extents object.

Returns:

The current value of xMin

setXMin

protected void setXMin(double xMin)

Sets the x minimum value for this extents object.

Parameters:

xMin - The new value of xMin

getXMax

protected double getXMax()

Gets the x maximum value for this extents object.

Returns:

The current value of xMax

setXMax

protected void setXMax(double xMax)

Sets the x maximum value for this extents object.

Parameters:

xMax - The new value of xMax

getYMin

protected double getYMin()

Gets the y minimum value for this extents object.

Returns:

The current value of yMin

setYMin

protected void setYMin(double yMin)

Sets the y minimum value for this extents object.

Parameters:

yMin - The new value of yMin

getYMax

protected double getYMax()

Gets the y maximum value for this extents object.

Returns:

The current value of yMax

setYMax

protected void setYMax(double yMax)

Sets the y maximum value for this extents object.

Parameters:

yMax - The new value of yMax

getZMin

protected double getZMin()

Gets the z minimum value for this extents object.

Returns:

The current value of zMin

setZMin

protected void setZMin(double zMin)

Sets the z minimum value for this extents object.

Parameters:

zMin - The new value of zMin

getZMax

protected double getZMax()

Gets the z maximum value for this extents object.

Returns:

The current value of zMax

setZMax

protected void setZMax(double zMax)

Sets the z maximum value for this extents object.

Parameters:

zMax - The new value of zMax

checkXExtents

protected void checkXExtents(double x)

Extends the extents in the x direction based on x.

Parameters:

x - The x value to check

checkYExtents

protected void checkYExtents(double y)

Extends the extents in the y direction based on x.

Parameters:

y - The y value to check

checkZExtents

protected void checkZExtents(double z)

Extends the extents in the z direction based on x.

Parameters:

z - The z value to check

checkXYExtents

protected void checkXYExtents(double x,
                              double y)

Extends the extents in the x and/or y direction based on (x, y).

Parameters:

x - The x value to check

y - The y value to check

checkXYZExtents

protected void checkXYZExtents(double x,
                               double y,
                               double z)

Extends the extents in the x, y and/or z direction based on (x, y, z).

Parameters:

x - The x value to check

y - The y value to check

z - The z value to check

toString

public String toString()

Overrides:

toString in class Object