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java.awt.peer
Interface ScrollbarPeer

All Superinterfaces:
ComponentPeer

public interface ScrollbarPeer
extends ComponentPeer

The peer interface for Scrollbar. The peer interfaces are intended only for use in porting the AWT. They are not intended for use by application developers, and developers should not implement peers nor invoke any of the peer methods directly on the peer instances.


Field Summary
 
Fields inherited from interface java.awt.peer.ComponentPeer
DEFAULT_OPERATION, NO_EMBEDDED_CHECK, RESET_OPERATION, SET_BOUNDS, SET_CLIENT_SIZE, SET_LOCATION, SET_SIZE
 
Method Summary
 void setLineIncrement(int l)
          Sets the line increment of the scrollbar.
 void setPageIncrement(int l)
          Sets the page increment of the scrollbar.
 void setValues(int value, int visible, int minimum, int maximum)
          Sets the parameters for the scrollbar.
 
Methods inherited from interface java.awt.peer.ComponentPeer
applyShape, canDetermineObscurity, checkImage, coalescePaintEvent, createBuffers, createImage, createImage, createVolatileImage, destroyBuffers, dispose, flip, getBackBuffer, getColorModel, getFontMetrics, getGraphics, getGraphicsConfiguration, getLocationOnScreen, getMinimumSize, getPreferredSize, getToolkit, handleEvent, handlesWheelScrolling, isFocusable, isObscured, isReparentSupported, layout, paint, prepareImage, print, reparent, requestFocus, setBackground, setBounds, setEnabled, setFont, setForeground, setVisible, updateCursorImmediately
 

Method Detail

setValues

void setValues(int value,
               int visible,
               int minimum,
               int maximum)
Sets the parameters for the scrollbar.

Parameters:
value - the current value
visible - how much of the whole scale is visible
minimum - the minimum value
maximum - the maximum value
See Also:
Scrollbar.setValues(int, int, int, int)

setLineIncrement

void setLineIncrement(int l)
Sets the line increment of the scrollbar.

Parameters:
l - the line increment
See Also:
Scrollbar.setLineIncrement(int)

setPageIncrement

void setPageIncrement(int l)
Sets the page increment of the scrollbar.

Parameters:
l - the page increment
See Also:
Scrollbar.setPageIncrement(int)

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