umbrello  2.39.2
Umbrello UML Modeller is a Unified Modelling Language (UML) diagram program based on KDE Technology
entitywidget.h
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1 /*
2  SPDX-License-Identifier: GPL-2.0-or-later
3  SPDX-FileCopyrightText: 2003-2021 Umbrello UML Modeller Authors <umbrello-devel@kde.org>
4 */
5 
6 #ifndef ENTITYWIDGET_H
7 #define ENTITYWIDGET_H
8 
9 #include "umlwidget.h"
10 
11 class UMLScene;
12 
13 #define ENTITY_MARGIN 5
14 
24 class EntityWidget : public UMLWidget
25 {
26  Q_OBJECT
27 public:
28  explicit EntityWidget(UMLScene *scene, UMLObject* o);
29  virtual ~EntityWidget();
30 
31  virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
32 
33  virtual bool loadFromXMI(QDomElement &qElement);
34  virtual void saveToXMI(QXmlStreamWriter& writer);
35 
36  void setShowAttributeSignature(bool flag);
37  bool showAttributeSignature() const;
38 
39 public Q_SLOTS:
40  virtual void slotMenuSelection(QAction* action);
41 
42 protected:
44 
45  QSizeF minimumSize() const;
46  QSizeF calculateSize(bool withExtensions=true) const;
47 };
48 
49 #endif
A graphical version of an entity.
Definition: entitywidget.h:25
bool m_showAttributeSignatures
Definition: entitywidget.h:43
virtual void slotMenuSelection(QAction *action)
Definition: entitywidget.cpp:210
bool showAttributeSignature() const
Definition: entitywidget.cpp:293
void setShowAttributeSignature(bool flag)
Definition: entitywidget.cpp:281
EntityWidget(UMLScene *scene, UMLObject *o)
Definition: entitywidget.cpp:36
virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0)
Definition: entitywidget.cpp:100
virtual bool loadFromXMI(QDomElement &qElement)
Definition: entitywidget.cpp:183
QSizeF calculateSize(bool withExtensions=true) const
Definition: entitywidget.cpp:54
QSizeF minimumSize() const
Definition: entitywidget.cpp:267
virtual void saveToXMI(QXmlStreamWriter &writer)
Definition: entitywidget.cpp:195
virtual ~EntityWidget()
Definition: entitywidget.cpp:45
The base class for UML objects.
Definition: umlobject.h:70
Definition: umlscene.h:65
The base class for graphical UML objects.
Definition: umlwidget.h:36