Class Overview
An Icon wrapper class which implements UIResource. UI
classes which set icon properties should use this class
to wrap any icons specified as defaults.
This class delegates all method invocations to the
Icon "delegate" object specified at construction.
Warning:
Serialized objects of this class will not be compatible with
future Swing releases. The current serialization support is
appropriate for short term storage or RMI between applications running
the same version of Swing. As of 1.4, support for long term storage
of all JavaBeansTM
has been added to the java.beans
package.
Please see XMLEncoder
.
Summary
Public Constructors |
|
IconUIResource(Icon delegate)
Creates a UIResource icon object which wraps
an existing Icon instance.
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[Expand]
Inherited Methods |
From class
java.lang.Object
Object
|
clone()
Creates and returns a copy of this object.
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boolean
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equals(Object obj)
Indicates whether some other object is "equal to" this one.
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void
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finalize()
Called by the garbage collector on an object when garbage collection
determines that there are no more references to the object.
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final
Class<?>
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getClass()
Returns the runtime class of this Object .
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int
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hashCode()
Returns a hash code value for the object.
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final
void
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notify()
Wakes up a single thread that is waiting on this object's
monitor.
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final
void
|
notifyAll()
Wakes up all threads that are waiting on this object's monitor.
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String
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toString()
Returns a string representation of the object.
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final
void
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wait()
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object.
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final
void
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wait(long timeout, int nanos)
Causes the current thread to wait until another thread invokes the
notify() method or the
notifyAll() method for this object, or
some other thread interrupts the current thread, or a certain
amount of real time has elapsed.
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final
void
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wait(long timeout)
Causes the current thread to wait until either another thread invokes the
notify() method or the
notifyAll() method for this object, or a
specified amount of time has elapsed.
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From interface
javax.swing.Icon
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Public Constructors
public
IconUIResource
(Icon delegate)
Creates a UIResource icon object which wraps
an existing Icon instance.
Parameters
delegate
| the icon being wrapped
|
Public Methods
public
int
getIconHeight
()
Returns the icon's height.
Returns
- an int specifying the fixed height of the icon.
public
int
getIconWidth
()
Returns the icon's width.
Returns
- an int specifying the fixed width of the icon.
public
void
paintIcon
(Component c, Graphics g, int x, int y)
Draw the icon at the specified location. Icon implementations
may use the Component argument to get properties useful for
painting, e.g. the foreground or background color.