Package Summary  Overview Summary

class:JSeparator [CHANGED]

  • All Implemented Interfaces:
    ImageObserver, MenuContainer, Serializable, Accessible, SwingConstants
    Direct Known Subclasses:
    JPopupMenu.Separator, JToolBar.Separator


    @JavaBean(defaultProperty="UI",
              description="A divider between menu items.")
    public class JSeparator
    extends JComponent
    implements SwingConstants, Accessible
    
    JSeparator provides a general purpose component for implementing divider lines - most commonly used as a divider between menu items that breaks them up into logical groupings. Instead of using JSeparator directly, you can use the JMenu or JPopupMenuaddSeparator method to create and add a separator. JSeparators may also be used elsewhere in a GUI wherever a visual divider is useful.

    For more information and examples see How to Use Menus , a section in The Java Tutorial.

    Warning: Swing is not thread safe. For more information see Swing's Threading Policy .

    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.

    Since:
    1.2
    See Also:
    Serialized Form
  • All Implemented Interfaces:
    ImageObserver, MenuContainer, Serializable, Accessible, SwingConstants
    Direct Known Subclasses:
    JPopupMenu.Separator, JToolBar.Separator


    public class JSeparator
    extends JComponent
    implements SwingConstants, Accessible
    
    JSeparator provides a general purpose component for implementing divider lines - most commonly used as a divider between menu items that breaks them up into logical groupings. Instead of using JSeparator directly, you can use the JMenu or JPopupMenuaddSeparator method to create and add a separator. JSeparators may also be used elsewhere in a GUI wherever a visual divider is useful.

    For more information and examples see How to Use Menus , a section in The Java Tutorial.

    Warning: Swing is not thread safe. For more information see Swing's Threading Policy .

    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.

  • All Implemented Interfaces:
    ImageObserver, MenuContainer, Serializable, Accessible, SwingConstants
    Direct Known Subclasses:
    JPopupMenu.Separator, JToolBar.Separator


    @JavaBean(defaultProperty="UI",
              description="A divider between menu items.")
    public class JSeparator
    extends JComponent
    implements SwingConstants, Accessible
    
    JSeparator provides a general purpose component for implementing divider lines - most commonly used as a divider between menu items that breaks them up into logical groupings. Instead of using JSeparator directly, you can use the JMenu or JPopupMenuaddSeparator method to create and add a separator. JSeparators may also be used elsewhere in a GUI wherever a visual divider is useful.

    For more information and examples see How to Use Menus , a section in The Java Tutorial.

    Warning: Swing is not thread safe. For more information see Swing's Threading Policy .

    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.

    Since:
    1.2
    See Also:
    Serialized Form

constructor:JSeparator() [CHANGED]

  • JSeparator

    public JSeparatorpublic JSeparator​()
    Creates a new horizontal separator.
  • JSeparator

    public JSeparator()
    Creates a new horizontal separator.
  • JSeparator

    public JSeparator​()
    Creates a new horizontal separator.

constructor:JSeparator(int) [CHANGED]

  • JSeparator

    public JSeparatorpublic JSeparator​(int orientation)
    Creates a new separator with the specified horizontal or vertical orientation.
    Parameters:
    orientation - an integer specifying SwingConstants.HORIZONTAL or SwingConstants.VERTICAL
    Throws:
    IllegalArgumentException - if orientation is neither SwingConstants.HORIZONTAL nor SwingConstants.VERTICAL
  • JSeparator

    public JSeparator(int orientation)
    Creates a new separator with the specified horizontal or vertical orientation.
    Parameters:
    orientation - an integer specifying SwingConstants.HORIZONTAL or SwingConstants.VERTICAL
    Throws:
    IllegalArgumentException - if orientation is neither SwingConstants.HORIZONTAL nor SwingConstants.VERTICAL
  • JSeparator

    public JSeparator​(int orientation)
    Creates a new separator with the specified horizontal or vertical orientation.
    Parameters:
    orientation - an integer specifying SwingConstants.HORIZONTAL or SwingConstants.VERTICAL
    Throws:
    IllegalArgumentException - if orientation is neither SwingConstants.HORIZONTAL nor SwingConstants.VERTICAL

method:getUI() [CHANGED]

  • getUI

    public SeparatorUI getUI getUI​()
    Returns the L&F object that renders this component.
    Overrides:
    getUI in class JComponent
    Returns:
    the SeparatorUI object that renders this component
  • getUI

    public SeparatorUI getUI()
    Returns the L&F object that renders this component.
    Returns:
    the SeparatorUI object that renders this component
  • getUI

    public SeparatorUI getUI​()
    Returns the L&F object that renders this component.
    Overrides:
    getUI in class JComponent
    Returns:
    the SeparatorUI object that renders this component

method:setUI(javax.swing.plaf.SeparatorUI) [CHANGED]

method:updateUI() [CHANGED]

  • updateUI

    public void updateUIpublic void updateUI​()
    Resets the UI property to a value from the current look and feel.
    Overrides:
    updateUI in class JComponent
    See Also:
    JComponent.updateUI()

method:getUIClassID() [CHANGED]

method:getOrientation() [CHANGED]

  • getOrientation

    public int getOrientationpublic int getOrientation​()
    Returns the orientation of this separator.
    Returns:
    The value of the orientation property, one of the following constants defined in SwingConstants: VERTICAL, or HORIZONTAL.
    See Also:
    SwingConstants, setOrientation(int)
  • getOrientation

    public int getOrientation()
    Returns the orientation of this separator.
    Returns:
    The value of the orientation property, one of the following constants defined in SwingConstants: VERTICAL, or HORIZONTAL.
    See Also:
    SwingConstants, setOrientation(int)
  • getOrientation

    public int getOrientation​()
    Returns the orientation of this separator.
    Returns:
    The value of the orientation property, one of the following constants defined in SwingConstants: VERTICAL, or HORIZONTAL.
    See Also:
    SwingConstants, setOrientation(int)

method:setOrientation(int) [CHANGED]

  • setOrientationpublic void setOrientation

    @BeanProperty(preferred=true,
                  visualUpdate=true,
                  enumerationValues={"SwingConstants.HORIZONTAL","SwingConstants.VERTICAL"},
                  description="The orientation of the separator.")
    public void setOrientation​(int orientation)
    Sets the orientation of the separator. The default value of this property is HORIZONTAL.
    Parameters:
    orientation - either SwingConstants.HORIZONTAL or SwingConstants.VERTICAL
    Throws:
    IllegalArgumentException - if orientation is neither SwingConstants.HORIZONTAL nor SwingConstants.VERTICAL
    See Also:
    SwingConstants, getOrientation()
  • setOrientation

    public void setOrientation(int orientation)
    Sets the orientation of the separator. The default value of this property is HORIZONTAL.
    Parameters:
    orientation - either SwingConstants.HORIZONTAL or SwingConstants.VERTICAL
    Throws:
    IllegalArgumentException - if orientation is neither SwingConstants.HORIZONTAL nor SwingConstants.VERTICAL
    See Also:
    SwingConstants, getOrientation()

method:paramString() [CHANGED]

  • paramString

    protected String paramString paramString​()
    Returns a string representation of this JSeparator. This method is intended to be used only for debugging purposes, and the content and format of the returned string may vary between implementations. The returned string may be empty but may not be null.
    Overrides:
    paramString in class JComponent
    Returns:
    a string representation of this JSeparator
  • paramString

    protected String paramString()
    Returns a string representation of this JSeparator. This method is intended to be used only for debugging purposes, and the content and format of the returned string may vary between implementations. The returned string may be empty but may not be null.
    Overrides:
    paramString in class JComponent
    Returns:
    a string representation of this JSeparator
  • paramString

    protected String paramString​()
    Returns a string representation of this JSeparator. This method is intended to be used only for debugging purposes, and the content and format of the returned string may vary between implementations. The returned string may be empty but may not be null.
    Overrides:
    paramString in class JComponent
    Returns:
    a string representation of this JSeparator

method:getAccessibleContext() [CHANGED]

  • getAccessibleContext

    public AccessibleContext getAccessibleContext()
    Gets the AccessibleContext associated with this JSeparator. For separators, the AccessibleContext takes the form of an AccessibleJSeparator. A new AccessibleJSeparator instance is created if necessary.
    Specified by:
    getAccessibleContext in interface Accessible
    Overrides:
    getAccessibleContext in class Component
    Returns:
    an AccessibleJSeparator that serves as the AccessibleContext of this JSeparator
  • getAccessibleContext

    @BeanProperty(bound=false)
    public AccessibleContext getAccessibleContext​()
    Gets the AccessibleContext associated with this JSeparator. For separators, the AccessibleContext takes the form of an AccessibleJSeparator. A new AccessibleJSeparator instance is created if necessary.
    Specified by:
    getAccessibleContext in interface Accessible
    Overrides:
    getAccessibleContext in class Component
    Returns:
    an AccessibleJSeparator that serves as the AccessibleContext of this JSeparator

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