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java.lang.Object | +--java.util.EventObject | +--java.awt.AWTEvent | +--java.awt.event.AdjustmentEvent
The adjustment event emitted by Adjustable objects.
Adjustable
,
AdjustmentListener
, Serialized FormField Summary | |
(package private) Adjustable |
adjustable
The adjustable object that fired the event. |
static int |
ADJUSTMENT_FIRST
Marks the first integer id for the range of adjustment event ids. |
static int |
ADJUSTMENT_LAST
Marks the last integer id for the range of adjustment event ids. |
static int |
ADJUSTMENT_VALUE_CHANGED
The adjustment value changed event. |
(package private) int |
adjustmentType
The adjustmentType describes how the adjustable
object value has changed. |
static int |
BLOCK_DECREMENT
The block decrement adjustment type. |
static int |
BLOCK_INCREMENT
The block increment adjustment type. |
private static long |
serialVersionUID
|
static int |
TRACK
The absolute tracking adjustment type. |
static int |
UNIT_DECREMENT
The unit decrement adjustment type. |
static int |
UNIT_INCREMENT
The unit increment adjustment type. |
(package private) int |
value
value will contain the new value of the
adjustable object. |
Fields inherited from class java.util.EventObject |
source |
Constructor Summary | |
AdjustmentEvent(Adjustable source,
int id,
int type,
int value)
Constructs a AdjustmentEvent object with the specified Adjustable source, event type, adjustment type, and value. |
Method Summary | |
Adjustable |
getAdjustable()
Returns the Adjustable object where this event originated. |
int |
getAdjustmentType()
Returns the type of adjustment which caused the value changed event. |
int |
getValue()
Returns the current value in the adjustment event. |
String |
paramString()
|
Methods inherited from class java.awt.AWTEvent |
|
Methods inherited from class java.util.EventObject |
getSource |
Methods inherited from class java.lang.Object |
clone,
equals,
getClass,
hashCode,
notify,
notifyAll,
registerNatives,
wait,
wait,
wait |
Field Detail |
public static final int ADJUSTMENT_FIRST
public static final int ADJUSTMENT_LAST
public static final int ADJUSTMENT_VALUE_CHANGED
public static final int UNIT_INCREMENT
public static final int UNIT_DECREMENT
public static final int BLOCK_DECREMENT
public static final int BLOCK_INCREMENT
public static final int TRACK
Adjustable adjustable
getAdjustable()
int value
value
will contain the new value of the
adjustable object. This value will always be in a
range associated adjustable object.getValue()
int adjustmentType
adjustmentType
describes how the adjustable
object value has changed.
This value can be increased/decreased by a block or unit amount
where the block is associated with page increments/decrements,
and a unit is associated with line increments/decrements.getAdjustmentType()
private static final long serialVersionUID
Constructor Detail |
public AdjustmentEvent(Adjustable source, int id, int type, int value)
source
- the Adjustable object where the event originatedid
- the event typetype
- the adjustment typevalue
- the current value of the adjustmentMethod Detail |
public Adjustable getAdjustable()
public int getValue()
public int getAdjustmentType()
UNIT_INCREMENT
,
UNIT_DECREMENT
,
BLOCK_INCREMENT
,
BLOCK_DECREMENT
,
TRACK
public String paramString()
|
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