1 // Copyright (C) 2006-2012 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
20 #ifndef _SCENEDATAPORTITEM_HXX_
21 #define _SCENEDATAPORTITEM_HXX_
23 #include "SceneObserverItem.hxx"
24 #include "ScenePortItem.hxx"
32 class SceneDataPortItem: public SceneObserverItem, public ScenePortItem
35 SceneDataPortItem(QGraphicsScene *scene, SceneItem *parent,
36 QString label, Subject *subject);
37 virtual ~SceneDataPortItem();
39 virtual void setText(QString label);
40 virtual void paint(QPainter *painter,
41 const QStyleOptionGraphicsItem *option,
43 virtual void update(GuiEvent event, int type, Subject* son);
44 virtual SceneNodeItem* getParent();
45 virtual void updateChildItems();
46 virtual void updateLinks();
47 virtual void shrinkExpandLink(bool se);