Returns true if the specified x,y location is contained within the look and feel's defined shape of the specified component.

  Returns true if the specified x,y location is
contained within the look and feel's defined shape of the specified
component. x and y are defined to be relative
to the coordinate system of the specified component. Although
a component's bounds is constrained to a rectangle,
this method provides the means for defining a non-rectangular
shape within those bounds for the purpose of hit detection.
Parameters:
- c - the component where the x,y location is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
- x - the x coordinate of the point
- y - the y coordinate of the point
See Also: JComponent.contains(int, int), Component.contains(int, int),

  Call this method when a menu item is to be activated.

  Call this method when a menu item is to be activated.
This method handles some of the details of menu item activation
such as clearing the selected path and messaging the
JMenuItem's doClick() method.
Parameters:
- msm - A MenuSelectionManager. The visual feedback and internal bookkeeping tasks are delegated to this MenuSelectionManager. If null is passed as this argument, the MenuSelectionManager.defaultManager is used.
Since: 1.4
See Also: MenuSelectionManager, AbstractButton.doClick(int),

  Returns the ith Accessible child of the object.

  Returns the ith Accessible child of the object. UIs might need to override this if they present areas on the screen that can be viewed as components, but actual components are not used for presenting those areas.

Note: As of v1.3, it is recommended that developers call Component.AccessibleAWTComponent.getAccessibleChild() instead of this method.
Returns: the ith Accessible child of the object
Parameters:
- i - zero-based index of child
See Also: ComponentUI.getAccessibleChildrenCount(javax.swing.JComponent),

  Returns the number of accessible children in the object.

  Returns the number of accessible children in the object. If all
of the children of this object implement Accessible,
this
method should return the number of children of this object.
UIs might wish to override this if they present areas on the
screen that can be viewed as components, but actual components
are not used for presenting those areas.

Note: As of v1.3, it is recommended that developers call
Component.AccessibleAWTComponent.getAccessibleChildrenCount() instead
of this method.
Returns: the number of accessible children in the object
See Also: ComponentUI.getAccessibleChild(javax.swing.JComponent, int),

  Returns the baseline.

  Returns the baseline. The baseline is measured from the top of the component. This method is primarily meant for LayoutManagers to align components along their baseline. A return value less than 0 indicates this component does not have a reasonable baseline and that LayoutManagers should not align this component on its baseline.

This method returns -1. Subclasses that have a meaningful baseline should override appropriately.
Returns: baseline or a value < 0 indicating there is no reasonable baseline
Parameters:
- c - JComponent baseline is being requested for
- width - the width to get the baseline for
- height - the height to get the baseline for
Throws:
- NullPointerException - if c is null
- IllegalArgumentException - if width or height is < 0
Since: 1.6
See Also: JComponent.getBaseline(int,int),

  Returns an enum indicating how the baseline of he component changes as the size changes.

  Returns an enum indicating how the baseline of he component changes as the size changes. This method is primarily meant for layout managers and GUI builders.

This method returns BaselineResizeBehavior.OTHER. Subclasses that support a baseline should override appropriately.
Returns: an enum indicating how the baseline changes as the component size changes
Parameters:
- c - JComponent to return baseline resize behavior for
Throws:
- NullPointerException - if c is null
Since: 1.6
See Also: JComponent.getBaseline(int, int),

 

 
Since: 1.3

  Draws the background of the menu item.

  Draws the background of the menu item.
Parameters:
- g - the paint graphics
- menuItem - menu item to be painted
- bgColor - selection background color
Since: 1.4

  Renders the text of the current menu item.

  Renders the text of the current menu item.

Parameters:
- g - graphics context
- menuItem - menu item to render
- textRect - bounding rectangle for rendering the text
- text - string to render
Since: 1.4

 

 
Since: 1.3

We draw the background in paintMenuItem() so override update (which fills the background of opaque components by default) to just call paint().