## Uses of Class
javax.swing.AbstractButton

Packages that use AbstractButton
javax.swing: Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.
javax.swing.plaf.basic: Provides user interface objects built according to the Basic look and feel.
javax.swing.plaf.metal: Provides user interface objects built according to the Java look and feel (once codenamed Metal), which is the default look and feel.
javax.swing.plaf.synth: Synth is a skinnable look and feel in which all painting is delegated.

### Uses of AbstractButton in javax.swing

Subclasses of AbstractButton in javax.swing
`class` `JButton` An implementation of a "push" button.
`class` `JCheckBox` An implementation of a check box -- an item that can be selected or deselected, and which displays its state to the user.
`class` `JCheckBoxMenuItem` A menu item that can be selected or deselected.
`class` `JMenu` An implementation of a menu -- a popup window containing `JMenuItem`s that is displayed when the user selects an item on the `JMenuBar`.
`class` `JMenuItem` An implementation of an item in a menu.
`class` `JRadioButton` An implementation of a radio button -- an item that can be selected or deselected, and which displays its state to the user.
`class` `JRadioButtonMenuItem` An implementation of a radio button menu item.
`class` `JToggleButton` An implementation of a two-state button.

Fields in javax.swing with type parameters of type AbstractButton
`protected Vector<AbstractButton>` ButtonGroup.`buttons` The list of buttons participating in this group.

Methods in javax.swing that return types with arguments of type AbstractButton
`Enumeration<AbstractButton>` ButtonGroup.`getElements()` Returns all the buttons that are participating in this group.

Methods in javax.swing with parameters of type AbstractButton
`void` ButtonGroup.`add​(AbstractButton b)` Adds the button to the group.
`void` ButtonGroup.`remove​(AbstractButton b)` Removes the button from the group.

### Uses of AbstractButton in javax.swing.plaf.basic

Subclasses of AbstractButton in javax.swing.plaf.basic
`class` `BasicArrowButton` JButton object that draws a scaled Arrow in one of the cardinal directions.

Methods in javax.swing.plaf.basic with parameters of type AbstractButton
`protected void` BasicButtonListener.`checkOpacity​(AbstractButton b)` Checks the opacity of the `AbstractButton`.
`protected BasicButtonListener` BasicButtonUI.`createButtonListener​(AbstractButton b)` Returns a new instance of `BasicButtonListener`.
`int` BasicButtonUI.`getDefaultTextIconGap​(AbstractButton b)` Returns the default gap between a text and an icon.
`protected Border` BasicToolBarUI.`getNonRolloverBorder​(AbstractButton b)` Returns a non-rollover border for the button.
`static Dimension` BasicGraphicsUtils.`getPreferredButtonSize​(AbstractButton b, int textIconGap)` Returns the preferred size of the button.
`protected Border` BasicToolBarUI.`getRolloverBorder​(AbstractButton b)` Returns a rollover border for the button.
`protected void` BasicButtonUI.`installDefaults​(AbstractButton b)` Installs default properties.
`protected void` BasicButtonUI.`installKeyboardActions​(AbstractButton b)` Registers keyboard actions.
`protected void` BasicButtonUI.`installListeners​(AbstractButton b)` Registers listeners.
`protected void` BasicButtonUI.`paintButtonPressed​(Graphics g, AbstractButton b)` Paints a pressed button.
`protected void` BasicButtonUI.`paintFocus​(Graphics g, AbstractButton b, Rectangle viewRect, Rectangle textRect, Rectangle iconRect)` Paints a focused button.
`protected void` BasicToggleButtonUI.`paintIcon​(Graphics g, AbstractButton b, Rectangle iconRect)` Paints an icon in the specified location.
`protected void` BasicButtonUI.`paintText​(Graphics g, AbstractButton b, Rectangle textRect, String text)` Method which renders the text of the current button.
`protected void` BasicButtonUI.`uninstallDefaults​(AbstractButton b)` Uninstalls default properties.
`protected void` BasicButtonUI.`uninstallKeyboardActions​(AbstractButton b)` Unregisters keyboard actions.
`protected void` BasicButtonUI.`uninstallListeners​(AbstractButton b)` Unregisters listeners.

Constructors in javax.swing.plaf.basic with parameters of type AbstractButton
`BasicButtonListener​(AbstractButton b)` Constructs a new instance of `BasicButtonListener`.

### Uses of AbstractButton in javax.swing.plaf.metal

Subclasses of AbstractButton in javax.swing.plaf.metal
`class` `MetalComboBoxButton` JButton subclass to help out MetalComboBoxUI
`class` `MetalScrollButton` JButton object for Metal scrollbar arrows.

Methods in javax.swing.plaf.metal with parameters of type AbstractButton
`protected void` MetalToggleButtonUI.`paintIcon​(Graphics g, AbstractButton b, Rectangle iconRect)` Paints the appropriate icon of the button `b` in the space `iconRect`.

### Uses of AbstractButton in javax.swing.plaf.synth

Methods in javax.swing.plaf.synth with parameters of type AbstractButton
`protected Icon` SynthButtonUI.`getDefaultIcon​(AbstractButton b)` Returns the default icon.
`protected Icon` SynthButtonUI.`getIcon​(AbstractButton b)` Returns the Icon to use for painting the button.
`protected Icon` SynthButtonUI.`getSizingIcon​(AbstractButton b)` Returns the Icon used in calculating the preferred/minimum/maximum size.
`protected Icon` SynthRadioButtonUI.`getSizingIcon​(AbstractButton b)` Returns the Icon used in calculating the preferred/minimum/maximum size.