| /* 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); |
| } |