Interface java.awt.Adjustable
- Implementing Classes:
- Scrollbar, JScrollBar
- public interface Adjustable
The interface for objects which have an adjustable numeric value
contained within a bounded range of values.
Field Summary
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static int
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HORIZONTAL
The horizontal orientation.
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static int
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VERTICAL
The vertical orientation.
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HORIZONTAL
public static final int HORIZONTAL
- The horizontal orientation.
VERTICAL
public static final int VERTICAL
- The vertical orientation.
getOrientation
public int getOrientation()
- Gets the orientation of the adjustable object.
setMinimum
public void setMinimum(int min)
- Sets the minimum value of the adjustable object.
- Parameters:
min
- the minimum value
getMinimum
public int getMinimum()
- Gets the minimum value of the adjustable object.
setMaximum
public void setMaximum(int max)
- Sets the maximum value of the adjustable object.
- Parameters:
max
- the maximum value
getMaximum
public int getMaximum()
- Gets the maximum value of the adjustable object.
setUnitIncrement
public void setUnitIncrement(int u)
- Sets the unit value increment for the adjustable object.
- Parameters:
u
- the unit increment
getUnitIncrement
public int getUnitIncrement()
- Gets the unit value increment for the adjustable object.
setBlockIncrement
public void setBlockIncrement(int b)
- Sets the block value increment for the adjustable object.
- Parameters:
b
- the block increment
getBlockIncrement
public int getBlockIncrement()
- Gets the block value increment for the adjustable object.
setVisibleAmount
public void setVisibleAmount(int v)
- Sets the length of the proportionl indicator of the
adjustable object.
- Parameters:
v
- the length of the indicator
getVisibleAmount
public int getVisibleAmount()
- Gets the length of the propertional indicator.
setValue
public void setValue(int v)
- Sets the current value of the adjustable object. This
value must be within the range defined by the minimum and
maximum values for this object.
- Parameters:
v
- the current value
getValue
public int getValue()
- Gets the current value of the adjustable object.
addAdjustmentListener
public void addAdjustmentListener(AdjustmentListener l)
- Add a listener to recieve adjustment events when the value of
the adjustable object changes.
- Parameters:
l
- the listener to recieve events
- See Also:
- AdjustmentEvent
removeAdjustmentListener
public void removeAdjustmentListener(AdjustmentListener l)
- Removes an adjustment listener.
- Parameters:
l
- the listener being removed
- See Also:
- AdjustmentEvent
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