com.partnersoft.geometry.projection

Class Simple

java.lang.Object

com.partnersoft.geometry.projection.Projection

com.partnersoft.geometry.projection.Simple

All Implemented Interfaces:

Coggable

public class Simple
extends Projection

A simple scaling/offsetting projection.

Copyright 2003 Partner Software, Inc.

Author:

Paul Reavis

Constructor Summary

Constructors

Constructor and Description
Simple(Cog newState)

Method Summary

Methods

Modifier and Type	Method and Description
double	getOffsetX() Gets the value of offsetX
double	getOffsetY() Gets the value of offsetY
double	getScaleX() Gets the value of scaleX
double	getScaleY() Gets the value of scaleY
void	project(Point point) Project from latlong to xy.
void	reverse(Point point) Reverse project from xy to latlong.
void	setOffsetX(double argOffsetX) Sets the value of offsetX
void	setOffsetY(double argOffsetY) Sets the value of offsetY
void	setScaleX(double argScaleX) Sets the value of scaleX
void	setScaleY(double argScaleY) Sets the value of scaleY
Cog	toCog() Returns the complete internal state of this object in the form of a Cog.

Methods inherited from class com.partnersoft.geometry.projection.Projection

getName, project, project, project, project, projectFeet, projectFeet, projectFeet, projectFeet, projectFeet, reverse, reverse, reverse, reverse, reverseFeet, reverseFeet, reverseFeet, reverseFeet, reverseFeet, setName

Methods inherited from class java.lang.Object

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

Constructor Detail

Simple

public Simple(Cog newState)

Method Detail

reverse

public void reverse(Point point)

Description copied from class: Projection

Reverse project from xy to latlong. Results are returned with point.x = long, point.y = lat. Modifies input.

Specified by:

reverse in class Projection

project

public void project(Point point)

Description copied from class: Projection

Project from latlong to xy. Modifies the input Point. Remember that Point.x is longitude, Point.y is latitude.

Specified by:

project in class Projection

toCog

public Cog toCog()

Description copied from interface: Coggable

Returns the complete internal state of this object in the form of a Cog.

Returns:

Cog representing the internal state of this object

getOffsetX

public double getOffsetX()

Gets the value of offsetX

Returns:

the value of offsetX

setOffsetX

public void setOffsetX(double argOffsetX)

Sets the value of offsetX

Parameters:

argOffsetX - Value to assign to this.offsetX

getOffsetY

public double getOffsetY()

Gets the value of offsetY

Returns:

the value of offsetY

setOffsetY

public void setOffsetY(double argOffsetY)

Sets the value of offsetY

Parameters:

argOffsetY - Value to assign to this.offsetY

getScaleX

public double getScaleX()

Gets the value of scaleX

Returns:

the value of scaleX

setScaleX

public void setScaleX(double argScaleX)

Sets the value of scaleX

Parameters:

argScaleX - Value to assign to this.scaleX

getScaleY

public double getScaleY()

Gets the value of scaleY

Returns:

the value of scaleY

setScaleY

public void setScaleY(double argScaleY)

Sets the value of scaleY

Parameters:

argScaleY - Value to assign to this.scaleY