1 // Copyright (C) 2006-2008 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
19 #ifndef _SCENEOBSERVERITEM_HXX_
20 #define _SCENEOBSERVERITEM_HXX_
22 #include "SceneItem.hxx"
28 class SceneObserverItem: public SceneItem, public GuiObserver
31 SceneObserverItem(QGraphicsScene *scene, SceneItem *parent,
32 QString label, Subject *subject);
33 virtual ~SceneObserverItem();
34 virtual void update(GuiEvent event, int type, Subject* son);
35 virtual void select(bool isSelected);
36 virtual void activateSelection(bool selected);
37 virtual Subject* getSubject();
39 virtual void mousePressEvent(QGraphicsSceneMouseEvent *event);
40 virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
41 virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
42 virtual QString getMimeFormat();