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 
36 {
37 public:
38  LinkWidget();
39  virtual ~LinkWidget();
40 
48  virtual void lwSetFont(QFont font) = 0;
49 
50  virtual UMLClassifier *operationOwner();
51 
55  virtual UMLOperation *operation() = 0;
56 
60  virtual void setOperation(UMLOperation *op) = 0;
61 
65  virtual QString customOpText() = 0;
66 
70  virtual void setCustomOpText(const QString &opText) = 0;
71 
72  QString operationText(UMLScene *scene = 0);
73 
74  virtual void resetTextPositions();
75 
79  virtual void setMessageText(FloatingTextWidget *ft) = 0;
80 
84  virtual void setText(FloatingTextWidget *ft, const QString &newText) = 0;
85 
86  virtual bool showPropertiesDialog();
87 
91  virtual QString lwOperationText() = 0;
92 
96  virtual UMLClassifier *lwClassifier() = 0;
97 
101  virtual void setOperationText(const QString &op) = 0;
102 
107  virtual void constrainTextPos(qreal &textX, qreal &textY,
108  qreal textWidth, qreal textHeight,
109  Uml::TextRole::Enum tr) = 0;
110 
111  virtual void calculateNameTextSegment();
112 
113  void setSequenceNumber(const QString &sequenceNumber);
114  QString sequenceNumber() const;
115 
116  virtual bool loadFromXMI1(QDomElement &qElement);
117  virtual void saveToXMI1(QDomDocument &qDoc, QDomElement &qElement);
118 
119 protected:
121 };
122 
123 #endif
Displays a line of text or an operation.
Definition: floatingtextwidget.h:37
Interface to FloatingTextWidget for AssociationWidget and MessageWidget.
Definition: linkwidget.h:36
virtual UMLClassifier * operationOwner()
Definition: linkwidget.cpp:35
virtual UMLOperation * operation()=0
virtual ~LinkWidget()
Definition: linkwidget.cpp:28
virtual void setMessageText(FloatingTextWidget *ft)=0
virtual void constrainTextPos(qreal &textX, qreal &textY, qreal textWidth, qreal textHeight, Uml::TextRole::Enum tr)=0
QString m_SequenceNumber
Definition: linkwidget.h:120
virtual bool loadFromXMI1(QDomElement &qElement)
Definition: linkwidget.cpp:111
QString sequenceNumber() const
Definition: linkwidget.cpp:103
virtual void setCustomOpText(const QString &opText)=0
void setSequenceNumber(const QString &sequenceNumber)
Definition: linkwidget.cpp:95
virtual void setOperationText(const QString &op)=0
virtual void resetTextPositions()
Definition: linkwidget.cpp:70
virtual void lwSetFont(QFont font)=0
virtual QString lwOperationText()=0
virtual UMLClassifier * lwClassifier()=0
LinkWidget()
Definition: linkwidget.cpp:24
virtual void saveToXMI1(QDomDocument &qDoc, QDomElement &qElement)
Definition: linkwidget.cpp:120
virtual bool showPropertiesDialog()
Definition: linkwidget.cpp:78
virtual void setOperation(UMLOperation *op)=0
QString operationText(UMLScene *scene=0)
Definition: linkwidget.cpp:50
virtual void setText(FloatingTextWidget *ft, const QString &newText)=0
virtual void calculateNameTextSegment()
Definition: linkwidget.cpp:87
virtual QString customOpText()=0
Information for a non-graphical Concept/Class.
Definition: classifier.h:40
Definition: operation.h:25
Definition: umlscene.h:69
QString newText(UMLObject::ObjectType type)
Definition: model_utils.cpp:620
Enum
Definition: basictypes.h:178