com.imagero.gui.flowin.util
Class ComponentRect

java.lang.Object
  com.imagero.gui.flowin.util.ComponentRect

All Implemented Interfaces:

Rect

public class ComponentRect

extends java.lang.Object

implements Rect

ComponentRect. Implementation of Rect for Component

Constructor Summary

ComponentRect(java.awt.Component comp)
create new ComponentRect

ComponentRect(java.awt.Component comp, java.awt.Insets insets)
create new ComponentRect

Method Summary

boolean	equals(java.lang.Object obj) Indicates whether some other object is "equal to" this one.
java.awt.Rectangle	getBounds()
int	getHeight()
java.awt.Insets	getInsets()
java.awt.Point	getLocation()
java.awt.Dimension	getSize()
int	getWidth()
int	getX()
int	getY()
int	hashCode() Returns a hash code value for the object.
void	setInsets(java.awt.Insets insets)

Methods inherited from class java.lang.Object

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

Constructor Detail

ComponentRect

public ComponentRect(java.awt.Component comp)

create new ComponentRect

Parameters:

comp - Component

ComponentRect

public ComponentRect(java.awt.Component comp,
                     java.awt.Insets insets)

create new ComponentRect

Parameters:

comp - Component

insets - Insets

Method Detail

equals

public boolean equals(java.lang.Object obj)

Description copied from class: java.lang.Object

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

• It is reflexive: for any non-null reference value x, x.equals(x) should return true.
• It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
• It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
• It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
• For any non-null reference value x, x.equals(null) should return false.

The equals method for class Object implements the most discriminating possible equivalence relation on objects; that is, for any non-null reference values x and y, this method returns true if and only if x and y refer to the same object (x == y has the value true).

Note that it is generally necessary to override the hashCode method whenever this method is overridden, so as to maintain the general contract for the hashCode method, which states that equal objects must have equal hash codes.

Parameters:

obj - the reference object with which to compare.

Returns:

true if this object is the same as the obj argument; false otherwise.

See Also:

Object.hashCode(), Hashtable

getBounds

public java.awt.Rectangle getBounds()

Specified by:

getBounds in interface Rect

getHeight

public int getHeight()

Specified by:

getHeight in interface Rect

getInsets

public java.awt.Insets getInsets()

Specified by:

getInsets in interface Rect

getLocation

public java.awt.Point getLocation()

Specified by:

getLocation in interface Rect

getSize

public java.awt.Dimension getSize()

Specified by:

getSize in interface Rect

getWidth

public int getWidth()

Specified by:

getWidth in interface Rect

getX

public int getX()

Specified by:

getX in interface Rect

getY

public int getY()

Specified by:

getY in interface Rect

hashCode

public int hashCode()

Description copied from class: java.lang.Object

Returns a hash code value for the object. This method is supported for the benefit of hashtables such as those provided by java.util.Hashtable.

The general contract of hashCode is:

• Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
• If two objects are equal according to the equals(Object) method, then calling the hashCode method on each of the two objects must produce the same integer result.
• It is not required that if two objects are unequal according to the Object.equals(java.lang.Object) method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hashtables.

As much as is reasonably practical, the hashCode method defined by class Object does return distinct integers for distinct objects. (This is typically implemented by converting the internal address of the object into an integer, but this implementation technique is not required by the Java^TM programming language.)

Returns:

a hash code value for this object.

See Also:

Object.equals(java.lang.Object), Hashtable

setInsets

public void setInsets(java.awt.Insets insets)

Specified by:

setInsets in interface Rect