de.erichseifert.gral.graphics

Class Insets2D

java.lang.Object

de.erichseifert.gral.graphics.Insets2D

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

Insets2D.Double

public abstract class Insets2D
extends java.lang.Object
implements java.io.Serializable

Abstract class that stores insets for all four directions.

Please use this instead of java.awt.Insets, as the java class does not support double values.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Insets2D.Double Class that stores insets as double values.

Constructor Summary

Constructors

Constructor and Description
Insets2D() Creates a new Insets2D object.

Method Summary

Modifier and Type	Method and Description
abstract double	getBottom() Returns the insets at the bottom.
double	getHorizontal() Returns the sum of horizontal insets.
abstract double	getLeft() Returns the insets at the left.
abstract double	getRight() Returns the insets at the right.
abstract double	getTop() Returns the insets at the top.
double	getVertical() Returns the sum of vertical insets.
abstract void	setInsets(double top, double left, double bottom, double right) Sets the insets to the specified values.
abstract void	setInsets(Insets2D insets) Sets the insets according to the specified insets.

Methods inherited from class java.lang.Object

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

Constructor Detail

Insets2D

public Insets2D()

Creates a new Insets2D object.

Method Detail

getTop

public abstract double getTop()

Returns the insets at the top.

Returns:

Top insets.

getLeft

public abstract double getLeft()

Returns the insets at the left.

Returns:

Left insets.

getBottom

public abstract double getBottom()

Returns the insets at the bottom.

Returns:

Bottom insets.

getRight

public abstract double getRight()

Returns the insets at the right.

Returns:

Right insets.

getHorizontal

public double getHorizontal()

Returns the sum of horizontal insets.

Returns:

Horizontal insets.

getVertical

public double getVertical()

Returns the sum of vertical insets.

Returns:

Vertical insets.

setInsets

public abstract void setInsets(Insets2D insets)

Sets the insets according to the specified insets.

Parameters:

insets - Insets to be set.

setInsets

public abstract void setInsets(double top,
                               double left,
                               double bottom,
                               double right)

Sets the insets to the specified values.

Parameters:

top - Top insets.

left - Left insets.

bottom - Bottom insets.

right - Right insets.