Java java.awt Interface Adjustable（JDK8）

Field Detail

• HORIZONTAL

  @Native
  static final int HORIZONTAL

  Indicates that the Adjustable has horizontal orientation.

  See Also:

  Constant Field Values

• VERTICAL

  @Native
  static final int VERTICAL

  Indicates that the Adjustable has vertical orientation.

  See Also:

  Constant Field Values

• NO_ORIENTATION

  @Native
  static final int NO_ORIENTATION

  Indicates that the Adjustable has no orientation.

  See Also:

  Constant Field Values

Method Detail

• getOrientation

  int getOrientation()

  Gets the orientation of the adjustable object.

  Returns:

  the orientation of the adjustable object; either HORIZONTAL, VERTICAL, or NO_ORIENTATION

• setMinimum

  void setMinimum(int min)

  Sets the minimum value of the adjustable object.

  Parameters:

  min - the minimum value

• getMinimum

  int getMinimum()

  Gets the minimum value of the adjustable object.

  Returns:

  the minimum value of the adjustable object

• setMaximum

  void setMaximum(int max)

  Sets the maximum value of the adjustable object.

  Parameters:

  max - the maximum value

• getMaximum

  int getMaximum()

  Gets the maximum value of the adjustable object.

  Returns:

  the maximum value of the adjustable object

• setUnitIncrement

  void setUnitIncrement(int u)

  Sets the unit value increment for the adjustable object.

  Parameters:

  u - the unit increment

• getUnitIncrement

  int getUnitIncrement()

  Gets the unit value increment for the adjustable object.

  Returns:

  the unit value increment for the adjustable object

• setBlockIncrement

  void setBlockIncrement(int b)

  Sets the block value increment for the adjustable object.

  Parameters:

  b - the block increment

• getBlockIncrement

  int getBlockIncrement()

  Gets the block value increment for the adjustable object.

  Returns:

  the block value increment for the adjustable object

• setVisibleAmount

  void setVisibleAmount(int v)

  Sets the length of the proportional indicator of the adjustable object.

  Parameters:

  v - the length of the indicator

• getVisibleAmount

  int getVisibleAmount()

  Gets the length of the proportional indicator.

  Returns:

  the length of the proportional indicator

• setValue

  void setValue(int v)

  Sets the current value of the adjustable object. If the value supplied is less than minimum or greater than maximum - visibleAmount, then one of those values is substituted, as appropriate.

  Calling this method does not fire an AdjustmentEvent.

  Parameters:

  v - the current value, between minimum and maximum - visibleAmount

• getValue

  int getValue()

  Gets the current value of the adjustable object.

  Returns:

  the current value of the adjustable object

• addAdjustmentListener

  void addAdjustmentListener(AdjustmentListener l)

  Adds a listener to receive adjustment events when the value of the adjustable object changes.

  Parameters:

  l - the listener to receive events

  See Also:

  AdjustmentEvent

• removeAdjustmentListener

  void removeAdjustmentListener(AdjustmentListener l)

  Removes an adjustment listener.

  Parameters:

  l - the listener being removed

  See Also:

  AdjustmentEvent