Showing content from http://java.sun.com/j2se/1.5/docs/api/java/util/../../java/util/../../java/awt/Adjustable.html below:
Adjustable (Java 2 Platform SE 5.0)
java.awt
Interface Adjustable
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All Known Implementing Classes:
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JScrollBar, JScrollPane.ScrollBar, Scrollbar, ScrollPaneAdjustable
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public interface Adjustable
The interface for objects which have an adjustable numeric value contained within a bounded range of values.
Field Summary static int HORIZONTAL
Indicates that the Adjustable has horizontal orientation. static int NO_ORIENTATION
Indicates that the Adjustable has no orientation. static int VERTICAL
Indicates that the Adjustable has vertical orientation. HORIZONTAL
static final int HORIZONTAL
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Indicates that the
Adjustable has horizontal orientation.
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See Also:
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Constant Field Values
VERTICAL
static final int VERTICAL
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Indicates that the
Adjustable has vertical orientation.
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See Also:
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Constant Field Values
NO_ORIENTATION
static final int NO_ORIENTATION
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Indicates that the
Adjustable has no orientation.
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See Also:
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Constant Field Values
getOrientation
int getOrientation()
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Gets the orientation of the adjustable object.
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Returns:
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the orientation of the adjustable object; either
HORIZONTAL, VERTICAL, or NO_ORIENTATION
setMinimum
void setMinimum(int min)
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Sets the minimum value of the adjustable object.
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Parameters:
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min - the minimum value
getMinimum
int getMinimum()
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Gets the minimum value of the adjustable object.
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Returns:
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the minimum value of the adjustable object
setMaximum
void setMaximum(int max)
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Sets the maximum value of the adjustable object.
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Parameters:
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max - the maximum value
getMaximum
int getMaximum()
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Gets the maximum value of the adjustable object.
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Returns:
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the maximum value of the adjustable object
setUnitIncrement
void setUnitIncrement(int u)
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Sets the unit value increment for the adjustable object.
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Parameters:
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u - the unit increment
getUnitIncrement
int getUnitIncrement()
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Gets the unit value increment for the adjustable object.
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Returns:
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the unit value increment for the adjustable object
setBlockIncrement
void setBlockIncrement(int b)
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Sets the block value increment for the adjustable object.
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Parameters:
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b - the block increment
getBlockIncrement
int getBlockIncrement()
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Gets the block value increment for the adjustable object.
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Returns:
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the block value increment for the adjustable object
setVisibleAmount
void setVisibleAmount(int v)
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Sets the length of the proportional indicator of the adjustable object.
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Parameters:
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v - the length of the indicator
getVisibleAmount
int getVisibleAmount()
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Gets the length of the proportional indicator.
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Returns:
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the length of the proportional indicator
setValue
void setValue(int v)
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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.
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Parameters:
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v - the current value, between minimum and maximum - visibleAmount
getValue
int getValue()
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Gets the current value of the adjustable object.
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Returns:
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the current value of the adjustable object
addAdjustmentListener
void addAdjustmentListener(AdjustmentListener l)
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Adds a listener to receive adjustment events when the value of the adjustable object changes.
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Parameters:
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l - the listener to receive events
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See Also:
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AdjustmentEvent
removeAdjustmentListener
void removeAdjustmentListener(AdjustmentListener l)
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Removes an adjustment listener.
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Parameters:
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l - the listener being removed
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See Also:
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AdjustmentEvent
Submit a bug or feature
For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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