edu.umd.cs.jazz.util
Class Dimension2DFloat

java.lang.Object
  |
  +--java.awt.geom.Dimension2D
        |
        +--edu.umd.cs.jazz.util.Dimension2DFloat

public class Dimension2DFloat

extends java.awt.geom.Dimension2D

The Dimension class encapsulates the width and height of a component (in float precision) in a single object.

Normally the values of width and height are non-negative integers. The constructors that allow you to create a dimension do not prevent you from setting a negative value for these properties. If the value of width or height is negative, the behavior of some methods defined by other objects is undefined. This is modified from java.awt.Dimension

Field Summary

float	height The height dimension.
float	width The width dimension.

Constructor Summary

Dimension2DFloat()
Creates an instance of Dimension2DFloat with a width of zero and a height of zero.

Dimension2DFloat(java.awt.geom.Dimension2D d)
Creates an instance of Dimension2DFloat whose width and height are the same as for the specified dimension.

Dimension2DFloat(float width, float height)
Constructs a Dimension and initializes it to the specified width and specified height.

Method Summary

boolean	equals(java.lang.Object obj) Checks whether two dimension objects have equal values.
double	getHeight() Returns the height of this dimension in double precision.
double	getWidth() Returns the width of this dimension in double precision.
void	setSize(java.awt.geom.Dimension2D d) Set the size of this Dimension object to the specified size.
void	setSize(double width, double height) Set the size of this Dimension object to the specified width and height in double precision.
void	setSize(float width, float height) Set the size of this Dimension object to the specified width and height.
java.lang.String	toString() Returns a string representation of the values of this Dimension object's height and width fields.

Methods inherited from class java.awt.geom.Dimension2D

clone

Methods inherited from class java.lang.Object

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

Field Detail

width

public float width

The width dimension. Negative values can be used.

See Also:

setSize(float, float)

height

public float height

The height dimension. Negative values can be used.

See Also:

setSize(float, float)

Constructor Detail

Dimension2DFloat

public Dimension2DFloat()

Creates an instance of Dimension2DFloat with a width of zero and a height of zero.

Dimension2DFloat

public Dimension2DFloat(java.awt.geom.Dimension2D d)

Creates an instance of Dimension2DFloat whose width and height are the same as for the specified dimension.

Parameters:

d - the specified dimension for the width and height values.

Dimension2DFloat

public Dimension2DFloat(float width,
                        float height)

Constructs a Dimension and initializes it to the specified width and specified height.

Parameters:

width - the specified width dimension

height - the specified height dimension

Method Detail

getWidth

public double getWidth()

Returns the width of this dimension in double precision.

Overrides:

getWidth in class java.awt.geom.Dimension2D

getHeight

public double getHeight()

Returns the height of this dimension in double precision.

Overrides:

getHeight in class java.awt.geom.Dimension2D

setSize

public void setSize(double width,
                    double height)

Set the size of this Dimension object to the specified width and height in double precision.

Parameters:

width - the new width for the Dimension object

height - the new height for the Dimension object

Overrides:

setSize in class java.awt.geom.Dimension2D

setSize

public void setSize(java.awt.geom.Dimension2D d)

Set the size of this Dimension object to the specified size. This method is included for completeness, to parallel the setSize method defined by Component.

Parameters:

d - the new size for this Dimension object.

Overrides:

setSize in class java.awt.geom.Dimension2D

Since:

JDK1.1

See Also:

Dimension.getSize(), Component.setSize(int, int)

setSize

public void setSize(float width,
                    float height)

Set the size of this Dimension object to the specified width and height. This method is included for completeness, to parallel the setSize method defined by Component.

Parameters:

width - the new width for this Dimension object.

height - the new height for this Dimension object.

Since:

JDK1.1

See Also:

Dimension.getSize(), Component.setSize(int, int)

equals

public boolean equals(java.lang.Object obj)

Checks whether two dimension objects have equal values.

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Returns a string representation of the values of this Dimension object's height and width fields. This method is intended to be used only for debugging purposes, and the content and format of the returned string may vary between implementations. The returned string may be empty but may not be null.

Returns:

a string representation of this Dimension object.

Overrides:

toString in class java.lang.Object