Package org.eclipse.zest.layouts.dataStructures

Class DisplayIndependentPoint

java.lang.Object

org.eclipse.zest.layouts.dataStructures.DisplayIndependentPoint

Direct Known Subclasses:

BendPoint

public class DisplayIndependentPoint
extends Object

This is a point that isn't dependent on awt, swt, or any other library, except layout.

Field Summary

Fields

Modifier and Type	Field	Description
double	x
double	y

Constructor Summary

Constructors

Constructor	Description
DisplayIndependentPoint(double x, double y)
DisplayIndependentPoint(DisplayIndependentPoint point)

Method Summary

Modifier and Type	Method	Description
DisplayIndependentPoint	convert(DisplayIndependentRectangle currentBounds, DisplayIndependentRectangle targetBounds)	Create a new point based on the current point but in a new coordinate system
DisplayIndependentPoint	convertFromPercent(DisplayIndependentRectangle bounds)	Converts this point based on the current x, y values from a percentage of the specified coordinate system
DisplayIndependentPoint	convertToPercent(DisplayIndependentRectangle bounds)	Converts this point based on the current x, y values to a percentage of the specified coordinate system
boolean	equals(Object o)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

x

public double x

y

public double y

Constructor Details

DisplayIndependentPoint

public DisplayIndependentPoint(double x,
 double y)

DisplayIndependentPoint

public DisplayIndependentPoint(DisplayIndependentPoint point)

Method Details

equals

public boolean equals(Object o)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

convert

public DisplayIndependentPoint convert(DisplayIndependentRectangle currentBounds,
 DisplayIndependentRectangle targetBounds)

Create a new point based on the current point but in a new coordinate system

Parameters:

currentBounds -

targetBounds -

convertToPercent

public DisplayIndependentPoint convertToPercent(DisplayIndependentRectangle bounds)

Converts this point based on the current x, y values to a percentage of the specified coordinate system

Parameters:

bounds -

convertFromPercent

public DisplayIndependentPoint convertFromPercent(DisplayIndependentRectangle bounds)

Converts this point based on the current x, y values from a percentage of the specified coordinate system

Parameters:

bounds -