Examples of ScrollPanePeer

ae.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.
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.

Examples of java.awt.peer.ScrollPanePeer

     * 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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Examples of java.awt.peer.ScrollPanePeer


    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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Examples of java.awt.peer.ScrollPanePeer

     * @return the height of a horizontal scrollbar in pixels
     */
    public int getHScrollbarHeight() {
        int h = 0;
        if (scrollbarDisplayPolicy != SCROLLBARS_NEVER) {
            ScrollPanePeer peer = (ScrollPanePeer)this.peer;
            if (peer != null) {
                h = peer.getHScrollbarHeight();
            }
        }
        return h;
    }

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Examples of java.awt.peer.ScrollPanePeer

     * @return the width of a vertical scrollbar in pixels
     */
    public int getVScrollbarWidth() {
        int w = 0;
        if (scrollbarDisplayPolicy != SCROLLBARS_NEVER) {
            ScrollPanePeer peer = (ScrollPanePeer)this.peer;
            if (peer != null) {
                w = peer.getVScrollbarWidth();
            }
        }
        return w;
    }

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Examples of java.awt.peer.ScrollPanePeer

            Dimension cs = calculateChildSize();
            Dimension vs = getViewportSize();
            Insets i = getInsets();


            c.reshape(i.left - p.x, i.top - p.y, cs.width, cs.height);
            ScrollPanePeer peer = (ScrollPanePeer)this.peer;
            if (peer != null) {
                peer.childResized(cs.width, cs.height);
            }


            // update adjustables... the viewport size may have changed
            // with the scrollbars coming or going so the viewport size
            // is updated before the adjustables.

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Examples of java.awt.peer.ScrollPanePeer

         * 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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Examples of java.awt.peer.ScrollPanePeer

     * 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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Examples of java.awt.peer.ScrollPanePeer


    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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Examples of java.awt.peer.ScrollPanePeer

  * @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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Examples of java.awt.peer.ScrollPanePeer

  * @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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