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setUnitIncrement</H3>
<PRE>
public void <B>setUnitIncrement</B>(int&nbsp;unitIncrement)</PRE>
<DL>
<DD>Messages super to set the value, and resets the
 <code>unitIncrementSet</code> instance variable to true.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../javax/swing/JScrollBar.html#setUnitIncrement(int)">setUnitIncrement</A></CODE> in class <CODE><A HREF="../../javax/swing/JScrollBar.html">JScrollBar</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>unitIncrement</CODE> - the new unit increment value, in pixels</DL>
</DD>
</DL>
<HR>

<A NAME="getUnitIncrement(int)"><!-- --></A><H3>
getUnitIncrement</H3>
<PRE>
public int <B>getUnitIncrement</B>(int&nbsp;direction)</PRE>
<DL>
<DD>Computes the unit increment for scrolling if the viewport's
 view is a <code>Scrollable</code> object.
 Otherwise return <code>super.getUnitIncrement</code>.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../javax/swing/JScrollBar.html#getUnitIncrement(int)">getUnitIncrement</A></CODE> in class <CODE><A HREF="../../javax/swing/JScrollBar.html">JScrollBar</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>direction</CODE> - less than zero to scroll up/left,
	greater than zero for down/right<DT><B>Returns:</B><DD>an integer, in pixels, containing the unit increment<DT><B>See Also: </B><DD><A HREF="../../javax/swing/Scrollable.html#getScrollableUnitIncrement(java.awt.Rectangle, int, int)"><CODE>Scrollable.getScrollableUnitIncrement(java.awt.Rectangle, int, int)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="setBlockIncrement(int)"><!-- --></A><H3>
setBlockIncrement</H3>
<PRE>
public void <B>setBlockIncrement</B>(int&nbsp;blockIncrement)</PRE>
<DL>
<DD>Messages super to set the value, and resets the
 <code>blockIncrementSet</code> instance variable to true.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../javax/swing/JScrollBar.html#setBlockIncrement(int)">setBlockIncrement</A></CODE> in class <CODE><A HREF="../../javax/swing/JScrollBar.html">JScrollBar</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>blockIncrement</CODE> - the new block increment value, in pixels</DL>
</DD>
</DL>
<HR>

<A NAME="getBlockIncrement(int)"><!-- --></A><H3>
getBlockIncrement</H3>
<PRE>
public int <B>getBlockIncrement</B>(int&nbsp;direction)</PRE>
<DL>
<DD>Computes the block increment for scrolling if the viewport's
 view is a <code>Scrollable</code> object.  Otherwise
 the <code>blockIncrement</code> equals the viewport's width
 or height.  If there's no viewport return 
 <code>super.getBlockIncrement</code>.<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../javax/swing/JScrollBar.html#getBlockIncrement(int)">getBlockIncrement</A></CODE> in class <CODE><A HREF="../../javax/swing/JScrollBar.html">JScrollBar</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>direction</CODE> - less than zero to scroll up/left,
	greater than zero for down/right<DT><B>Returns:</B><DD>an integer, in pixels, containing the block increment<DT><B>See Also: </B><DD><A HREF="../../javax/swing/Scrollable.html#getScrollableBlockIncrement(java.awt.Rectangle, int, int)"><CODE>Scrollable.getScrollableBlockIncrement(java.awt.Rectangle, int, int)</CODE></A></DL>
</DD>
</DL>
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