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+/* QtScrollbarPeer.java --
+ Copyright (C) 2005 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING. If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library. Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module. An independent module is a module which is not derived from
+or based on this library. If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so. If you do not wish to do so, delete this
+exception statement from your version. */
+
+package gnu.java.awt.peer.qt;
+
+import java.awt.Scrollbar;
+import java.awt.event.AdjustmentEvent;
+import java.awt.peer.ScrollbarPeer;
+
+public class QtScrollbarPeer extends QtComponentPeer implements ScrollbarPeer
+{
+ public QtScrollbarPeer( QtToolkit kit, Scrollbar owner )
+ {
+ super( kit, owner );
+ }
+
+ public native void init();
+
+ protected void setup()
+ {
+ super.setup();
+ Scrollbar o = (Scrollbar)owner;
+ setValues(o.getValue(), o.getVisible(), o.getMinimum(), o.getMaximum());
+ setOrientation(o.getOrientation());
+ setLineIncrement(o.getLineIncrement());
+ setPageIncrement(o.getPageIncrement());
+ }
+
+ private native void setOrientation(int orientation);
+
+ private void fireMoved(int type, int value)
+ {
+ AdjustmentEvent e = new AdjustmentEvent((Scrollbar)owner,
+ AdjustmentEvent.ADJUSTMENT_VALUE_CHANGED,
+ type, value);
+ QtToolkit.eventQueue.postEvent(e);
+ }
+
+ // ************ Public methods *********************
+
+ public native void setLineIncrement(int inc);
+
+ public native void setPageIncrement(int inc);
+
+ public native void setValues(int value, int visible, int min, int max);
+}