javax.swing.plaf
Interface UIResource
java.lang.Object
|
+--javax.swing.plaf.UIResource
public interface UIResource
This interface is used to designate which objects were created by
ComponentUI
delegates. When uninstalling the user interface
renderer with ComponentUI.uninstallUI()
the renderer
property is set to null
.
A comparison against null can be used with all properties except for
the java.awt.Component
properties font, foreground, and
background. The container can provide the value of the properties if
they are initialized or set to null
.
Author:See Also:
ComponentUI
delegates. When uninstalling the user interface renderer withComponentUI.uninstallUI()
the renderer property is set tonull
.A comparison against null can be used with all properties except for the
java.awt.Component
properties font, foreground, and background. The container can provide the value of the properties if they are initialized or set tonull
.