Class MetalIconFactory.TreeControlIcon

java.lang.Object

javax.swing.plaf.metal.MetalIconFactory.TreeControlIcon

All Implemented Interfaces:: Serializable, Icon

Enclosing class:: MetalIconFactory

public static class MetalIconFactory.TreeControlIcon extends Object implements Icon, Serializable

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 JavaBeans has been added to the java.beans package. Please see XMLEncoder.

Field Summary

Modifier and Type	Field	Description
`protected boolean`	`isLight`	if `true` the icon is collapsed.

Constructor Summary

Constructor	Description
`TreeControlIcon(boolean isCollapsed)`	Constructs an instance of `TreeControlIcon`.

Method Summary

Modifier and Type	Method	Description
`int`	`getIconHeight()`	Returns the icon's height.
`int`	`getIconWidth()`	Returns the icon's width.
`void`	`paintIcon(Component c, Graphics g, int x, int y)`	Draw the icon at the specified location.
`void`	`paintMe(Component c, Graphics g, int x, int y)`	Paints the `TreeControlIcon`.

Methods declared in class Object

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

Modifier and Type	Method	Description
`protected Object`	`clone()`	Creates and returns a copy of this object.
`boolean`	`equals(Object obj)`	Indicates whether some other object is "equal to" this one.
`protected void`	`finalize()`	Deprecated, for removal: This API element is subject to removal in a future version. Finalization is deprecated and subject to removal in a future release.
`final Class<?>`	`getClass()`	Returns the runtime class of this `Object`.
`int`	`hashCode()`	Returns a hash code value for this object.
`final void`	`notify()`	Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()`	Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()`	Returns a string representation of the object.
`final void`	`wait()`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
`final void`	`wait(long timeoutMillis)`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis, int nanos)`	Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

Field Details

isLight

protected boolean isLight

if true the icon is collapsed. NOTE: This data member should not have been exposed. It's called isLight, but now it really means isCollapsed. Since we can't change any APIs... that's life.

Constructor Details

TreeControlIcon

public TreeControlIcon(boolean isCollapsed)

Constructs an instance of TreeControlIcon.

Parameters:: isCollapsed - if true the icon is collapsed

Method Details

paintIcon

public void paintIcon(Component c, Graphics g, int x, int y)

Description copied from interface: Icon

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.

Specified by:: paintIcon in interface Icon
Parameters:: c - a Component to get properties useful for painting; g - the graphics context; x - the X coordinate of the icon's top-left corner; y - the Y coordinate of the icon's top-left corner

paintMe

public void paintMe(Component c, Graphics g, int x, int y)

Paints the TreeControlIcon.

Parameters:: c - a component; g - an instance of Graphics; x - an X coordinate; y - an Y coordinate

getIconWidth

public int getIconWidth()

Description copied from interface: Icon

Returns the icon's width.

Specified by:: getIconWidth in interface Icon
Returns:: an int specifying the fixed width of the icon.

getIconHeight

public int getIconHeight()

Description copied from interface: Icon

Returns the icon's height.

Specified by:: getIconHeight in interface Icon
Returns:: an int specifying the fixed height of the icon.

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