umbrello  2.32.1
Umbrello UML Modeller is a Unified Modelling Language (UML) diagram program based on KDE Technology
preconditionwidget.h
Go to the documentation of this file.
1 /***************************************************************************
2  * This program is free software; you can redistribute it and/or modify *
3  * it under the terms of the GNU General Public License as published by *
4  * the Free Software Foundation; either version 2 of the License, or *
5  * (at your option) any later version. *
6  * *
7  * copyright (C) 2002-2020 *
8  * Umbrello UML Modeller Authors <umbrello-devel@kde.org> *
9  ***************************************************************************/
10 
11 #ifndef PRECONDITIONWIDGET_H
12 #define PRECONDITIONWIDGET_H
13 
14 #include "umlwidget.h"
15 
16 class ObjectWidget;
17 
33 {
34  Q_OBJECT
35 public:
37  virtual ~PreconditionWidget();
38 
39  void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
40 
41  int minY() const;
42  int maxY() const;
43 
44  bool activate(IDChangeLog* Log = 0);
46 
47  virtual void saveToXMI1(QXmlStreamWriter& writer);
48  virtual bool loadFromXMI1(QDomElement& qElement);
49 
50  ObjectWidget *objectWidget() const;
52 
53 public slots:
54  void slotMenuSelection(QAction* action);
56 
57 protected:
58  QSizeF minimumSize() const;
59 
60 private:
61  void calculateWidget();
62  void calculateDimensions();
63 
65  int m_nY;
66 
68 };
69 
70 #endif
Definition: idchangelog.h:27
Displays an instance of a Concept.
Definition: objectwidget.h:33
A graphical version of a UML Precondition (new in UML 2.0).
Definition: preconditionwidget.h:33
virtual void saveToXMI1(QXmlStreamWriter &writer)
Definition: preconditionwidget.cpp:284
void calculateWidget()
Definition: preconditionwidget.cpp:139
int maxY() const
Definition: preconditionwidget.cpp:246
ObjectWidget * objectWidget() const
Definition: preconditionwidget.cpp:309
QSizeF minimumSize() const
Definition: preconditionwidget.cpp:121
int minY() const
Definition: preconditionwidget.cpp:233
void slotMenuSelection(QAction *action)
Definition: preconditionwidget.cpp:257
virtual bool loadFromXMI1(QDomElement &qElement)
Definition: preconditionwidget.cpp:298
void setObjectWidget(ObjectWidget *objectWidget)
Definition: preconditionwidget.cpp:314
ObjectWidget * m_objectWidget
Definition: preconditionwidget.h:64
PreconditionWidget(UMLScene *scene, ObjectWidget *a, Uml::ID::Type id=Uml::ID::None)
Definition: preconditionwidget.cpp:44
int m_nY
Definition: preconditionwidget.h:65
void slotWidgetMoved(Uml::ID::Type id)
Definition: preconditionwidget.cpp:210
void calculateDimensions()
Definition: preconditionwidget.cpp:187
virtual ~PreconditionWidget()
Definition: preconditionwidget.cpp:68
bool activate(IDChangeLog *Log=0)
Definition: preconditionwidget.cpp:154
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0)
Definition: preconditionwidget.cpp:75
void resolveObjectWidget(IDChangeLog *log)
Definition: preconditionwidget.cpp:178
Uml::ID::Type m_widgetAId
Definition: preconditionwidget.h:67
Definition: umlscene.h:70
The base class for graphical UML objects.
Definition: umlwidget.h:41
const Type None
special value for uninitialized ID
Definition: basictypes.h:387
std::string Type
Definition: basictypes.h:385
QString a
Definition: petalnode.cpp:18