Class MultiSpinnerUI

Method Details

• getUIs

  public ComponentUI[] getUIs()

  Returns the list of UIs associated with this multiplexing UI. This allows processing of the UIs by an application aware of multiplexing UIs on components.

  Returns:

  an array of the UI delegates

• contains

  public boolean contains(JComponent a, int b, int c)

  Invokes the contains method on each UI handled by this object.

  Overrides:

  contains in class ComponentUI

  Parameters:

  a - 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

  b - the x coordinate of the point

  c - the y coordinate of the point

  Returns:

  the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

  See Also:

  • JComponent.contains(int, int)
  • Component.contains(int, int)

• update

  public void update(Graphics a, JComponent b)

  Invokes the update method on each UI handled by this object.

  Overrides:

  update in class ComponentUI

  Parameters:

  a - the Graphics context in which to paint

  b - the component being painted; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

  See Also:

  • ComponentUI.paint(java.awt.Graphics, javax.swing.JComponent)
  • JComponent.paintComponent(java.awt.Graphics)

• createUI

  public static ComponentUI createUI(JComponent a)

  Returns a multiplexing UI instance if any of the auxiliary LookAndFeels supports this UI. Otherwise, just returns the UI object obtained from the default LookAndFeel.

  Parameters:

  a - the component to create the UI for

  Returns:

  the UI delegate created

• installUI

  public void installUI(JComponent a)

  Invokes the installUI method on each UI handled by this object.

  Overrides:

  installUI in class ComponentUI

  Parameters:

  a - the component where this UI delegate is being installed

  See Also:

  • ComponentUI.uninstallUI(javax.swing.JComponent)
  • JComponent.setUI(javax.swing.plaf.ComponentUI)
  • JComponent.updateUI()

• uninstallUI

  public void uninstallUI(JComponent a)

  Invokes the uninstallUI method on each UI handled by this object.

  Overrides:

  uninstallUI in class ComponentUI

  Parameters:

  a - the component from which this UI delegate is being removed; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

  See Also:

  • ComponentUI.installUI(javax.swing.JComponent)
  • JComponent.updateUI()

• paint

  public void paint(Graphics a, JComponent b)

  Invokes the paint method on each UI handled by this object.

  Overrides:

  paint in class ComponentUI

  Parameters:

  a - the Graphics context in which to paint

  b - the component being painted; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

  See Also:

  • ComponentUI.update(java.awt.Graphics, javax.swing.JComponent)

• getPreferredSize

  public Dimension getPreferredSize(JComponent a)

  Invokes the getPreferredSize method on each UI handled by this object.

  Overrides:

  getPreferredSize in class ComponentUI

  Parameters:

  a - the component whose preferred size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

  Returns:

  the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

  See Also:

  • JComponent.getPreferredSize()
  • LayoutManager.preferredLayoutSize(java.awt.Container)

• getMinimumSize

  public Dimension getMinimumSize(JComponent a)

  Invokes the getMinimumSize method on each UI handled by this object.

  Overrides:

  getMinimumSize in class ComponentUI

  Parameters:

  a - the component whose minimum size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

  Returns:

  the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

  See Also:

  • JComponent.getMinimumSize()
  • LayoutManager.minimumLayoutSize(java.awt.Container)
  • ComponentUI.getPreferredSize(javax.swing.JComponent)

• getMaximumSize

  public Dimension getMaximumSize(JComponent a)

  Invokes the getMaximumSize method on each UI handled by this object.

  Overrides:

  getMaximumSize in class ComponentUI

  Parameters:

  a - the component whose maximum size is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

  Returns:

  the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

  See Also:

  • JComponent.getMaximumSize()
  • LayoutManager2.maximumLayoutSize(java.awt.Container)

• getAccessibleChildrenCount

  public int getAccessibleChildrenCount(JComponent a)

  Invokes the getAccessibleChildrenCount method on each UI handled by this object.

  Overrides:

  getAccessibleChildrenCount in class ComponentUI

  Parameters:

  a - JComponent for which to get count of accessible children

  Returns:

  the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

  See Also:

  • ComponentUI.getAccessibleChild(javax.swing.JComponent, int)

• getAccessibleChild

  public Accessible getAccessibleChild(JComponent a, int b)

  Invokes the getAccessibleChild method on each UI handled by this object.

  Overrides:

  getAccessibleChild in class ComponentUI

  Parameters:

  a - a JComponent for which to get a child object

  b - zero-based index of child

  Returns:

  the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

  See Also:

  • ComponentUI.getAccessibleChildrenCount(javax.swing.JComponent)