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activitywidget.h
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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) 2002-2013 *
8  * Umbrello UML Modeller Authors <umbrello-devel@kde.org> *
9  ***************************************************************************/
10 
11 #ifndef ACTIVITYWIDGET_H
12 #define ACTIVITYWIDGET_H
13 
14 #include "umlwidget.h"
15 #include "worktoolbar.h"
16 
17 #define ACTIVITY_MARGIN 5
18 #define ACTIVITY_WIDTH 30
19 #define ACTIVITY_HEIGHT 10
20 
33 class ActivityWidget : public UMLWidget
34 {
35  Q_OBJECT
36  Q_ENUMS(ActivityType)
37 public:
38  enum ActivityType
39  {
40  Initial = 0,
41  Normal,
42  End,
43  Final,
44  Branch,
45  Invok,
46  Param
47  };
48 
49  explicit ActivityWidget(UMLScene * scene, ActivityType activityType = Normal, Uml::ID::Type id = Uml::ID::None);
50  virtual ~ActivityWidget();
51 
52  ActivityType activityType() const;
53  QString activityTypeStr() const;
54  void setActivityType(ActivityType activityType);
55 
56  static bool isActivity(WorkToolBar::ToolBar_Buttons tbb,
57  ActivityType& resultType);
58 
59  QString preconditionText() const;
60  void setPreconditionText(const QString&);
61 
62  QString postconditionText() const;
63  void setPostconditionText(const QString&);
64 
65  virtual void showPropertiesDialog();
66  virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
67 
68  virtual bool loadFromXMI(QDomElement & qElement);
69  virtual void saveToXMI(QDomDocument & qDoc, QDomElement & qElement);
70 
71  void constrain(qreal& width, qreal& height);
72 
73 public Q_SLOTS:
74  virtual void slotMenuSelection(QAction* action);
75 
76 protected:
77  virtual QSizeF minimumSize();
78  virtual QSizeF maximumSize();
79 
80  ActivityType m_activityType;
81 
86  bool m_NormalActivityType;
87 
88  QString m_preconditionText;
89  QString m_postconditionText;
90 };
91 
92 #endif
ActivityWidget::preconditionText
QString preconditionText() const
This method get the name of the preText attribute.
Definition: activitywidget.cpp:117
ActivityWidget::Branch
Definition: activitywidget.h:44
ActivityWidget::maximumSize
virtual QSizeF maximumSize()
Overrides method from UMLWidget.
Definition: activitywidget.cpp:424
ActivityWidget::Initial
Definition: activitywidget.h:40
ActivityWidget::showPropertiesDialog
virtual void showPropertiesDialog()
Reimplemented from UMLWidget::showPropertiesDialog to show a properties dialog for an ActivityWidget...
Definition: activitywidget.cpp:154
ActivityWidget::m_NormalActivityType
bool m_NormalActivityType
Type of normal activity (Invok or not).
Definition: activitywidget.h:86
ActivityWidget::paint
virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0)
Overrides the standard paint event.
Definition: activitywidget.cpp:169
ActivityWidget::isActivity
static bool isActivity(WorkToolBar::ToolBar_Buttons tbb, ActivityType &resultType)
Determines whether a toolbar button represents an Activity.
Definition: activitywidget.cpp:87
QWidget
ActivityWidget::ActivityWidget
ActivityWidget(UMLScene *scene, ActivityType activityType=Normal, Uml::ID::Type id=Uml::ID::None)
Creates a Activity widget.
Definition: activitywidget.cpp:37
ActivityWidget::saveToXMI
virtual void saveToXMI(QDomDocument &qDoc, QDomElement &qElement)
Saves the widget to the "activitywidget" XMI element.
Definition: activitywidget.cpp:321
UMLWidget::height
qreal height() const
Returns the height of widget.
Definition: umlwidget.h:122
ActivityWidget::minimumSize
virtual QSizeF minimumSize()
Overrides method from UMLWidget.
Definition: activitywidget.cpp:384
ActivityWidget::m_postconditionText
QString m_postconditionText
Definition: activitywidget.h:89
WorkToolBar::ToolBar_Buttons
ToolBar_Buttons
Enumeration of all available toolbar buttons.
Definition: worktoolbar.h:55
ActivityWidget::m_activityType
ActivityType m_activityType
Type of activity.
Definition: activitywidget.h:80
ActivityWidget::setPostconditionText
void setPostconditionText(const QString &)
This method set the name of the postText attribute.
Definition: activitywidget.cpp:143
ActivityWidget::Normal
Definition: activitywidget.h:41
ActivityWidget::End
Definition: activitywidget.h:42
worktoolbar.h
umlwidget.h
ActivityWidget::Invok
Definition: activitywidget.h:45
ActivityWidget::constrain
void constrain(qreal &width, qreal &height)
Overrides Method from UMLWidget.
Definition: activitywidget.cpp:336
ActivityWidget::m_preconditionText
QString m_preconditionText
Definition: activitywidget.h:88
ActivityWidget::activityTypeStr
QString activityTypeStr() const
Returns the type string of activity.
Definition: activitywidget.cpp:63
ActivityWidget::activityType
ActivityType activityType() const
Returns the type of activity.
Definition: activitywidget.cpp:55
ActivityWidget
This class is the graphical version of a UML Activity.
Definition: activitywidget.h:33
Uml::ID::Type
std::string Type
Definition: basictypes.h:317
ActivityWidget::postconditionText
QString postconditionText() const
This method get the name of the postText attribute.
Definition: activitywidget.cpp:135
ActivityWidget::setPreconditionText
void setPreconditionText(const QString &)
This method set the name of the preText attribute.
Definition: activitywidget.cpp:125
UMLWidget::width
qreal width() const
Returns the width of the widget.
Definition: umlwidget.h:129
ActivityWidget::setActivityType
void setActivityType(ActivityType activityType)
Sets the type of activity.
Definition: activitywidget.cpp:71
ActivityWidget::~ActivityWidget
virtual ~ActivityWidget()
Destructor.
Definition: activitywidget.cpp:48
ActivityWidget::slotMenuSelection
virtual void slotMenuSelection(QAction *action)
Captures any popup menu signals for menus it created.
Definition: activitywidget.cpp:354
ActivityWidget::loadFromXMI
virtual bool loadFromXMI(QDomElement &qElement)
Loads the widget from the "activitywidget" XMI element.
Definition: activitywidget.cpp:303
ActivityWidget::Final
Definition: activitywidget.h:43
ActivityWidget::Param
Definition: activitywidget.h:46
Uml::ID::None
const Type None
special value for uninitialized ID
Definition: basictypes.h:319
UMLScene
UMLScene instances represent diagrams.
Definition: umlscene.h:70
ActivityWidget::ActivityType
ActivityType
Definition: activitywidget.h:38
UMLWidget
This is the base class for nearly all graphical widgets.
Definition: umlwidget.h:40
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Generated on Tue Oct 14 2014 23:05:58 by doxygen 1.8.7 written by Dimitri van Heesch, © 1997-2006

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