umbrello  2.32.3
Umbrello UML Modeller is a Unified Modelling Language (UML) diagram program based on KDE Technology
linkwidget.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) 2004-2020 *
8  * Umbrello UML Modeller Authors <umbrello-devel@kde.org> *
9  ***************************************************************************/
10 
11 #ifndef LINKWIDGET_H
12 #define LINKWIDGET_H
13 
14 #include "basictypes.h"
15 #include "umlscene.h"
16 
17 #include <QFont>
18 
19 // forward declarations
20 class UMLClassifier;
21 class UMLOperation;
22 class FloatingTextWidget;
23 class QXmlStreamWriter;
24 
37 {
38 public:
39  LinkWidget();
40  virtual ~LinkWidget();
41 
49  virtual void lwSetFont(QFont font) = 0;
50 
51  virtual UMLClassifier *operationOwner();
52 
56  virtual UMLOperation *operation() = 0;
57 
61  virtual void setOperation(UMLOperation *op) = 0;
62 
66  virtual QString customOpText() = 0;
67 
71  virtual void setCustomOpText(const QString &opText) = 0;
72 
73  QString operationText(UMLScene *scene = 0);
74 
75  virtual void resetTextPositions();
76 
80  virtual void setMessageText(FloatingTextWidget *ft) = 0;
81 
85  virtual void setText(FloatingTextWidget *ft, const QString &newText) = 0;
86 
87  virtual bool showPropertiesDialog();
88 
92  virtual QString lwOperationText() = 0;
93 
97  virtual UMLClassifier *lwClassifier() = 0;
98 
102  virtual void setOperationText(const QString &op) = 0;
103 
108  virtual void constrainTextPos(qreal &textX, qreal &textY,
109  qreal textWidth, qreal textHeight,
110  Uml::TextRole::Enum tr) = 0;
111 
112  virtual void calculateNameTextSegment();
113 
114  void setSequenceNumber(const QString &sequenceNumber);
115  QString sequenceNumber() const;
116 
117  virtual bool loadFromXMI1(QDomElement &qElement);
118  virtual void saveToXMI1(QXmlStreamWriter& writer);
119 
120 protected:
122 };
123 
124 #endif
Displays a line of text or an operation.
Definition: floatingtextwidget.h:37
Interface to FloatingTextWidget for AssociationWidget and MessageWidget.
Definition: linkwidget.h:37
virtual UMLClassifier * operationOwner()
Definition: linkwidget.cpp:38
virtual UMLOperation * operation()=0
virtual ~LinkWidget()
Definition: linkwidget.cpp:31
virtual void setMessageText(FloatingTextWidget *ft)=0
virtual void saveToXMI1(QXmlStreamWriter &writer)
Definition: linkwidget.cpp:123
virtual void constrainTextPos(qreal &textX, qreal &textY, qreal textWidth, qreal textHeight, Uml::TextRole::Enum tr)=0
QString m_SequenceNumber
Definition: linkwidget.h:121
virtual bool loadFromXMI1(QDomElement &qElement)
Definition: linkwidget.cpp:114
QString sequenceNumber() const
Definition: linkwidget.cpp:106
virtual void setCustomOpText(const QString &opText)=0
void setSequenceNumber(const QString &sequenceNumber)
Definition: linkwidget.cpp:98
virtual void setOperationText(const QString &op)=0
virtual void resetTextPositions()
Definition: linkwidget.cpp:73
virtual void lwSetFont(QFont font)=0
virtual QString lwOperationText()=0
virtual UMLClassifier * lwClassifier()=0
LinkWidget()
Definition: linkwidget.cpp:27
virtual bool showPropertiesDialog()
Definition: linkwidget.cpp:81
virtual void setOperation(UMLOperation *op)=0
QString operationText(UMLScene *scene=0)
Definition: linkwidget.cpp:53
virtual void setText(FloatingTextWidget *ft, const QString &newText)=0
virtual void calculateNameTextSegment()
Definition: linkwidget.cpp:90
virtual QString customOpText()=0
Information for a non-graphical Concept/Class.
Definition: classifier.h:40
Definition: operation.h:25
Definition: umlscene.h:70
QString newText(UMLObject::ObjectType type)
Definition: model_utils.cpp:625
Enum
Definition: basictypes.h:190