Examples of java.awt.peer.ScrollPanePeer

java.awt.peer.ScrollPanePeer
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.

     * Invoked when the value of the adjustable has changed.
     */
    public void adjustmentValueChanged(AdjustmentEvent e) {
        Adjustable adj = e.getAdjustable();
        int value = e.getValue();
        ScrollPanePeer peer = (ScrollPanePeer) scroller.peer;
        if (peer != null) {
            peer.setValue(adj, value);
        }


        Component c = scroller.getComponent(0);
        switch(adj.getOrientation()) {
        case Adjustable.VERTICAL:

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    public synchronized void setUnitIncrement(int u) {
        if (u != unitIncrement) {
            unitIncrement = u;
            if (sp.peer != null) {
                ScrollPanePeer peer = (ScrollPanePeer) sp.peer;
                peer.setUnitIncrement(this, u);
            }
        }
    }

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  * @return The height of a horizontal scrollbar.
  */
public int
getHScrollbarHeight()
{
  ScrollPanePeer spp = (ScrollPanePeer)getPeer();
  if (spp != null)
    return(spp.getHScrollbarHeight());
  else
    return(0); // FIXME: What to do here?
}

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  * @return The width of a vertical scrollbar.
  */
public int
getVScrollbarWidth()
{
  ScrollPanePeer spp = (ScrollPanePeer)getPeer();
  if (spp != null)
    return(spp.getVScrollbarWidth());
  else
    return(0); // FIXME: What to do here?
}

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  if (h != null)
    h.setValue(x);
  if (v != null)
    v.setValue(y);
   
  ScrollPanePeer spp = (ScrollPanePeer)getPeer();
  if (spp != null)
    spp.setScrollPosition(x, y);
}

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  dim.width = vp.width;


      if (dim.height < vp.height)
  dim.height = vp.height;


      ScrollPanePeer peer = (ScrollPanePeer) getPeer ();
      if (peer != null)
  peer.childResized (dim.width, dim.height);


      list[0].setSize (dim);


      Point p = getScrollPosition ();
      if (p.x > dim.width)

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Related Classes of java.awt.peer.ScrollPanePeer

java.awt.ScrollPane$PeerFixer

java.awt.PeerFixer

java.awt.ScrollPaneAdjustable

java.awt.ScrollPane

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