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7057770: (spec)Scrollbar spec should specify that unit increment & decrement functionality may not be present

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Reviewed-by: alexsch
This commit is contained in:
Sergey Malenkov 2013-09-10 17:06:38 +04:00
parent 92bfcc0db0
commit 1568ef9e85
1 changed files with 6 additions and 0 deletions
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6
jdk/src/share/classes/java/awt/Scrollbar.java
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@ -715,6 +715,9 @@ public class Scrollbar extends Component implements Adjustable, Accessible {
* The unit increment must be greater than zero.
* Attepts to set the unit increment to a value lower than 1
* will result in a value of 1 being set.
* <p>
* In some operating systems, this property
* can be ignored by the underlying controls.
*
* @param v the amount by which to increment or decrement
* the scroll bar's value
@ -752,6 +755,9 @@ public class Scrollbar extends Component implements Adjustable, Accessible {
* scroll bar, generally through a mouse or keyboard gesture
* that the scroll bar receives as an adjustment event.
* The unit increment must be greater than zero.
* <p>
* In some operating systems, this property
* can be ignored by the underlying controls.
*
* @return the unit increment of this scroll bar
* @see java.awt.Scrollbar#setUnitIncrement