java.awt.peer
Interface ScrollPanePeer

All Superinterfaces:

ComponentPeer, ContainerPeer

public interface ScrollPanePeer
extends ContainerPeer

Disabled: no SafeJ information.

The peer interface for ScrollPane. 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	childResized(int w, int h) Called when the child component changes its size.
int	getHScrollbarHeight() Returns the height of the horizontal scroll bar.
int	getVScrollbarWidth() Returns the width of the vertical scroll bar.
void	setScrollPosition(int x, int y) Sets the scroll position of the child.
void	setUnitIncrement(Adjustable adj, int u) Sets the unit increment of one of the scroll pane's adjustables.
void	setValue(Adjustable adj, int v) Sets the value for one of the scroll pane's adjustables.

Methods inherited from interface java.awt.peer.ContainerPeer

beginLayout, beginValidate, endLayout, endValidate, getInsets

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, setZOrder, updateCursorImmediately, updateGraphicsData

Method Detail

getHScrollbarHeight

int getHScrollbarHeight()

Class is disabled.

Returns the height of the horizontal scroll bar.

Returns:

the height of the horizontal scroll bar

See Also:

ScrollPane.getHScrollbarHeight()

getVScrollbarWidth

int getVScrollbarWidth()

Class is disabled.

Returns the width of the vertical scroll bar.

Returns:

the width of the vertical scroll bar

See Also:

ScrollPane.getVScrollbarWidth()

setScrollPosition

void setScrollPosition(int x,
                       int y)

Class is disabled.

Sets the scroll position of the child.

Parameters:

x - the X coordinate of the scroll position

y - the Y coordinate of the scroll position

See Also:

ScrollPane.setScrollPosition(int, int)

childResized

void childResized(int w,
                  int h)

Class is disabled.

Called when the child component changes its size.

Parameters:

w - the new width of the child component

h - the new height of the child component

See Also:

ScrollPane.layout()

setUnitIncrement

void setUnitIncrement(Adjustable adj,
                      int u)

Class is disabled.

Sets the unit increment of one of the scroll pane's adjustables.

Parameters:

adj - the scroll pane adjustable object

u - the unit increment

See Also:

ScrollPaneAdjustable.setUnitIncrement(int)

setValue

void setValue(Adjustable adj,
              int v)

Class is disabled.

Sets the value for one of the scroll pane's adjustables.

Parameters:

adj - the scroll pane adjustable object

v - the value to set