Version: 8.3.0
SceneCtrlPortItem.hxx
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1 // Copyright (C) 2006-2016 CEA/DEN, EDF R&D
2 //
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, or (at your option) any later version.
7 //
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.
12 //
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
16 //
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
18 //
19 
20 #ifndef _SCENECTRLPORTITEM_HXX_
21 #define _SCENECTRLPORTITEM_HXX_
22 
23 #include "SceneItem.hxx"
24 #include "ScenePortItem.hxx"
25 
26 namespace YACS
27 {
28  namespace HMI
29  {
30  class SceneNodeItem;
31  class SubjectNode;
32 
33  class SceneCtrlPortItem: public SceneItem, public ScenePortItem
34  {
35  public:
36  SceneCtrlPortItem(QGraphicsScene *scene, SceneItem *parent,
37  QString label);
38  virtual ~SceneCtrlPortItem();
39 
40  virtual void setText(QString label);
41  virtual void paint(QPainter *painter,
42  const QStyleOptionGraphicsItem *option,
43  QWidget *widget);
44  virtual SceneNodeItem* getParentNode();
45  SubjectNode* getSubjectNode();
46  protected:
47  virtual QString getMimeFormat();
48  virtual void mousePressEvent(QGraphicsSceneMouseEvent *event);
49  virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
50  virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
51  bool _draging;
52  bool _dragModifier;
53  };
54  }
55 }
56 
57 #endif