Field Detail

• ADJUSTMENT_FIRST

  public static final int ADJUSTMENT_FIRST

  Marks the first integer id for the range of adjustment event ids.

  See Also:

  Constant Field Values

• ADJUSTMENT_LAST

  public static final int ADJUSTMENT_LAST

  Marks the last integer id for the range of adjustment event ids.

  See Also:

  Constant Field Values

• ADJUSTMENT_VALUE_CHANGED

  public static final int ADJUSTMENT_VALUE_CHANGED

  The adjustment value changed event.

  See Also:

  Constant Field Values

• UNIT_INCREMENT

  public static final int UNIT_INCREMENT

  The unit increment adjustment type.

  See Also:

  Constant Field Values

• UNIT_DECREMENT

  public static final int UNIT_DECREMENT

  The unit decrement adjustment type.

  See Also:

  Constant Field Values

• BLOCK_DECREMENT

  public static final int BLOCK_DECREMENT

  The block decrement adjustment type.

  See Also:

  Constant Field Values

• BLOCK_INCREMENT

  public static final int BLOCK_INCREMENT

  The block increment adjustment type.

  See Also:

  Constant Field Values

• TRACK

  public static final int TRACK

  The absolute tracking adjustment type.

  See Also:

  Constant Field Values

Constructor Detail

• AdjustmentEvent

  public AdjustmentEvent(Adjustable source,
                 int id,
                 int type,
                 int value)

  Constructs an AdjustmentEvent object with the specified Adjustable source, event type, adjustment type, and value.

  This method throws an IllegalArgumentException if source is null.

  Parameters:

  source - The Adjustable object where the event originated

  id - An integer indicating the type of event. For information on allowable values, see the class description for AdjustmentEvent

  type - An integer indicating the adjustment type. For information on allowable values, see the class description for AdjustmentEvent

  value - The current value of the adjustment

  Throws:

  IllegalArgumentException - if source is null

  See Also:

  EventObject.getSource(), AWTEvent.getID(), getAdjustmentType(), getValue()

• AdjustmentEvent

  public AdjustmentEvent(Adjustable source,
                 int id,
                 int type,
                 int value,
                 boolean isAdjusting)

  Constructs an AdjustmentEvent object with the specified Adjustable source, event type, adjustment type, and value.

  This method throws an IllegalArgumentException if source is null.

  Parameters:

  source - The Adjustable object where the event originated

  id - An integer indicating the type of event. For information on allowable values, see the class description for AdjustmentEvent

  type - An integer indicating the adjustment type. For information on allowable values, see the class description for AdjustmentEvent

  value - The current value of the adjustment

  isAdjusting - A boolean that equals true if the event is one of a series of multiple adjusting events, otherwise false

  Throws:

  IllegalArgumentException - if source is null

  Since:

  1.4

  See Also:

  EventObject.getSource(), AWTEvent.getID(), getAdjustmentType(), getValue(), getValueIsAdjusting()

Method Detail

• getAdjustable

  public Adjustable getAdjustable()

  Returns the Adjustable object where this event originated.

  Returns:

  the Adjustable object where this event originated

• getValue

  public int getValue()

  Returns the current value in the adjustment event.

  Returns:

  the current value in the adjustment event

• getAdjustmentType

  public int getAdjustmentType()

  Returns the type of adjustment which caused the value changed event. It will have one of the following values:

  • UNIT_INCREMENT
  • UNIT_DECREMENT
  • BLOCK_INCREMENT
  • BLOCK_DECREMENT
  • TRACK

  Returns:

  one of the adjustment values listed above

• getValueIsAdjusting

  public boolean getValueIsAdjusting()

  Returns true if this is one of multiple adjustment events.

  Returns:

  true if this is one of multiple adjustment events, otherwise returns false

  Since:

  1.4

• paramString

  public String paramString()

  Description copied from class: AWTEvent
  Returns a string representing the state of this Event. 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 AWTEvent

  Returns:

  a string representation of this event