umbrello  2.32.0
Umbrello UML Modeller is a Unified Modelling Language (UML) diagram program based on KDE Technology
associationwidget.h
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1 /*
2  SPDX-License-Identifier: GPL-2.0-or-later
3  SPDX-FileCopyrightText: 2002-2020 Umbrello UML Modeller Authors <umbrello-devel@kde.org>
4 */
5 
6 #ifndef ASSOCIATIONWIDGET_H
7 #define ASSOCIATIONWIDGET_H
8 
10 #include "associationwidgetrole.h"
11 #include "linkwidget.h"
12 #include "messagewidgetlist.h"
13 #include "umlwidgetlist.h"
14 #include "widgetbase.h"
15 
16 class AssociationLine;
17 class ClassifierWidget;
18 class UMLScene;
19 class UMLAssociation;
20 class UMLAttribute;
22 class UMLOperation;
23 
46 class AssociationWidget : public WidgetBase, public LinkWidget
47 {
48  Q_OBJECT
49 public:
50  static AssociationWidget* create(UMLScene *scene);
52  (UMLScene *scene, UMLWidget* WidgetA,
53  Uml::AssociationType::Enum assocType, UMLWidget* WidgetB,
54  UMLObject *umlobject = 0);
55 
56  virtual ~AssociationWidget();
57 
58  virtual void setUMLObject(UMLObject *obj);
59 
60  //---------- LinkWidget Interface methods implementation from now on.
61 
62  virtual void lwSetFont(QFont font);
63  virtual UMLClassifier *operationOwner();
64 
65  virtual UMLOperation *operation();
66  virtual void setOperation(UMLOperation *op);
67 
68  virtual QString customOpText();
69  virtual void setCustomOpText(const QString &opText);
70 
71  virtual void resetTextPositions();
72 
73  virtual void setMessageText(FloatingTextWidget *ft);
74  virtual void setText(FloatingTextWidget *ft, const QString &newText);
75 
76  virtual bool showPropertiesDialog();
77 
78  virtual QString lwOperationText();
79  virtual UMLClassifier *lwClassifier();
80  virtual void setOperationText(const QString &op);
81 
82  virtual void constrainTextPos(qreal &textX, qreal &textY,
83  qreal textWidth, qreal textHeight,
85 
86  virtual void calculateNameTextSegment();
87 
88  //---------- End LinkWidget Interface methods implementation.
89 
90  UMLAssociation* association() const;
91  UMLAttribute* attribute() const;
92 
93 // AssociationWidget& operator=(const AssociationWidget& other);
94  bool operator==(const AssociationWidget& other) const;
95  bool operator!=(AssociationWidget& other) const;
96 
98 
100  QString name() const;
101  void setName(const QString &strRole);
102  void setStereotype(const QString &stereo);
103 
105  QString roleName(Uml::RoleType::Enum role) const;
106  void setRoleName(const QString &strRole, Uml::RoleType::Enum role);
107 
108  QString roleDocumentation(Uml::RoleType::Enum role) const;
109  void setRoleDocumentation(const QString& doc, Uml::RoleType::Enum role);
110 
112  QString multiplicity(Uml::RoleType::Enum role) const;
113  void setMultiplicity(const QString& text, Uml::RoleType::Enum role);
114 
117 
121 
125  void setWidgetForRole(UMLWidget* widget, Uml::RoleType::Enum role);
126 
127  bool containsAsEndpoint(UMLWidget* widget);
128 
131 
132  bool isCollaboration() const;
133  bool isSelf() const;
134 
135  QString toString() const;
136 
137  bool isActivated() const;
138  void setActivated(bool active);
139 
141 
142  virtual bool activate(IDChangeLog *changeLog = 0);
143  virtual QRectF boundingRect() const;
144  virtual QPainterPath shape() const;
145 
146  void widgetMoved(UMLWidget* widget, qreal x, qreal y);
147 
148  void saveIdealTextPositions();
149 
150  UMLWidget* onWidget(const QPointF &p);
151  bool onAssociation(const QPointF& point);
152  bool onAssocClassLine(const QPointF& point);
153 
154  void createAssocClassLine();
155  void createAssocClassLine(ClassifierWidget* classifierWidget,
156  int linePathSegmentIndex);
157 
158  void selectAssocClassLine(bool sel = true);
159  void removeAssocClassLine();
160  void computeAssocClassLine();
161 
162  void setXEntireAssoc(qreal x);
163  void setYEntireAssoc(qreal y);
164 
165  void moveMidPointsBy(qreal x, qreal y);
166  void moveEntireAssoc(qreal x, qreal y);
167 
168  QFont font() const;
169 
170  virtual void setTextColor(const QColor &color);
171  virtual void setLineColor(const QColor &color);
172  virtual void setLineWidth(uint width);
173 
174  void calculateEndingPoints();
175 
176  void clipSize();
177 
178  bool loadFromXMI1(QDomElement& qElement, const UMLWidgetList& widgets,
179  const MessageWidgetList* messages);
180  virtual bool loadFromXMI1(QDomElement& qElement);
181  virtual void saveToXMI1(QXmlStreamWriter& writer);
182 
183  void cleanup();
184 
185  bool isPointAddable();
186  bool isPointRemovable();
187  bool isAutoLayouted();
188  bool isLayoutChangeable();
189 
190  virtual void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event);
191  virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
192  virtual void mousePressEvent(QGraphicsSceneMouseEvent *event);
193  virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
194 
195  virtual void setSelected(bool _select);
196 
197 public Q_SLOTS: //:TODO: all virtual?
198  virtual void slotMenuSelection(QAction* action);
200  void slotAttributeChanged();
201 
202  void syncToModel();
203 
204 protected:
205  virtual void contextMenuEvent(QGraphicsSceneContextMenuEvent *event);
206 
207  virtual void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
208  virtual void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
209  virtual void hoverMoveEvent(QGraphicsSceneHoverEvent *event);
210 
211 private:
214  void setTextPositionRelatively(Uml::TextRole::Enum role, const QPointF &oldPosition);
215  void setFloatingText(Uml::TextRole::Enum role, const QString& text, FloatingTextWidget* &ft);
216 
217  AssociationWidget(UMLScene *scene);
218 
219  void setUMLAssociation(UMLAssociation * assoc);
220 
222 
223  static Uml::Region::Enum findPointRegion(const QRectF& rect, const QPointF& pos);
224  static qreal findInterceptOnEdge(const QRectF &rect, Uml::Region::Enum region, const QPointF &point);
225  static QLineF::IntersectType intersect(const QRectF &rect, const QLineF &line,
226  QPointF* intersectionPoint);
227 
228  void moveEvent(QGraphicsSceneMouseEvent *me);
229 
231 
232  static QPointF swapXY(const QPointF &p);
233 
234  // not used at the moment
235  // static QPointF calculatePointAtDistance(const QPointF &P1, const QPointF &P2, float Distance);
236  // static QPointF calculatePointAtDistanceOnPerpendicular(const QPointF &P1, const QPointF &P2, float Distance);
237  // static float perpendicularProjection(const QPointF& P1, const QPointF& P2, const QPointF& P3, QPointF& ResultingPoint);
238 
239  static QPointF midPoint(const QPointF& p0, const QPointF& p1);
240 
243  void createPointsException();
244  void updatePointsException();
245 
246  void updateRegionLineCount(int index, int totalCount,
248 
249  void updateAssociations(int totalCount, Uml::Region::Enum region, Uml::RoleType::Enum role);
250 
252 
253  void doUpdates(const QPointF &otherP, Uml::RoleType::Enum role);
254 
255  void setChangeWidget(const QString &strChangeWidget, Uml::RoleType::Enum role);
256 
257  bool checkAddPoint(const QPointF &scenePos);
258  bool checkRemovePoint(const QPointF &scenePos);
259  bool checkAutoLayoutSpline();
260 
261  bool linePathStartsAt(const UMLWidget* widget);
262 
263  void insertIntoLists(qreal position, const AssociationWidget* assoc);
264 
265  qreal m_positions[100];
268 
269  bool m_activated;
270 
279 
280  QPointF m_oldNamePoint;
285  QPointF m_oldRoleAPoint;
286  QPointF m_oldRoleBPoint;
287 
289  QGraphicsLineItem *m_pAssocClassLine;
290  QGraphicsRectItem *m_pAssocClassLineSel0;
291  QGraphicsRectItem *m_pAssocClassLineSel1;
292 
298  QPointF m_eventScenePos;
299 
300 };
301 
302 #endif
QList< QPointer< AssociationWidget > > AssociationWidgetList
Definition: associationwidgetlist.h:15
Definition: associationline.h:101
Definition: associationwidgetrole.h:27
This class represents an association inside a diagram. Bugs and comments to umbrello-devel@kde....
Definition: associationwidget.h:47
bool linePathStartsAt(const UMLWidget *widget)
Definition: associationwidget.cpp:1185
Uml::ID::Type widgetLocalIDForRole(Uml::RoleType::Enum role) const
Definition: associationwidget.cpp:1468
QPointF m_oldChangeAPoint
Position of role A changeability floatingtext saved by saveIdealTextPositions()
Definition: associationwidget.h:283
void setXEntireAssoc(qreal x)
Definition: associationwidget.cpp:3795
virtual QRectF boundingRect() const
Definition: associationwidget.cpp:3854
QPointF calculateTextPosition(Uml::TextRole::Enum role)
Definition: associationwidget.cpp:2460
void syncToModel()
Definition: associationwidget.cpp:1765
virtual void hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
Definition: associationwidget.cpp:3950
void setWidgetForRole(UMLWidget *widget, Uml::RoleType::Enum role)
Definition: associationwidget.cpp:787
void cleanup()
Definition: associationwidget.cpp:1239
void doUpdates(const QPointF &otherP, Uml::RoleType::Enum role)
Definition: associationwidget.cpp:1706
void createPointsSelfAssociation()
Definition: associationwidget.cpp:1943
virtual void slotMenuSelection(QAction *action)
Definition: associationwidget.cpp:2922
void setTextPosition(Uml::TextRole::Enum role)
Definition: associationwidget.cpp:2714
void setActivated(bool active)
Definition: associationwidget.cpp:1757
virtual void setOperationText(const QString &op)
Definition: associationwidget.cpp:459
void slotAttributeChanged()
Definition: associationwidget.cpp:3888
void moveEntireAssoc(qreal x, qreal y)
Definition: associationwidget.cpp:3835
virtual void setLineColor(const QColor &color)
Definition: associationwidget.cpp:3157
void moveMidPointsBy(qreal x, qreal y)
Definition: associationwidget.cpp:3819
virtual void setOperation(UMLOperation *op)
Definition: associationwidget.cpp:306
void setYEntireAssoc(qreal y)
Definition: associationwidget.cpp:3807
QPointF m_eventScenePos
holds scene pos of contextMenuEvent()
Definition: associationwidget.h:298
bool loadFromXMI1(QDomElement &qElement, const UMLWidgetList &widgets, const MessageWidgetList *messages)
Definition: associationwidget.cpp:4026
bool isCollaboration() const
Definition: associationwidget.cpp:1379
void mergeAssociationDataIntoUMLRepresentation()
Definition: associationwidget.cpp:1799
FloatingTextWidget * m_nameWidget
displays the name of this association
Definition: associationwidget.h:297
static AssociationWidget * create(UMLScene *scene)
Definition: associationwidget.cpp:98
AssociationWidgetRole m_role[2]
Definition: associationwidget.h:296
bool isAutoLayouted()
Definition: associationwidget.cpp:1308
int getRegionCount(Uml::Region::Enum region, Uml::RoleType::Enum role)
Definition: associationwidget.cpp:3301
Uml::Visibility::Enum visibility(Uml::RoleType::Enum role) const
Definition: associationwidget.cpp:1077
void setMultiplicity(const QString &text, Uml::RoleType::Enum role)
Definition: associationwidget.cpp:1064
bool checkAddPoint(const QPointF &scenePos)
Definition: associationwidget.cpp:3173
QString name() const
Definition: associationwidget.cpp:869
virtual UMLOperation * operation()
Definition: associationwidget.cpp:297
void computeAssocClassLine()
Definition: associationwidget.cpp:2835
QPointF m_oldRoleAPoint
Position of role A name floatingtext saved by saveIdealTextPositions()
Definition: associationwidget.h:285
bool isPointAddable()
Return state if the association line point in the near of the last context menu event position is add...
Definition: associationwidget.cpp:1285
virtual QString customOpText()
Definition: associationwidget.cpp:321
virtual bool showPropertiesDialog()
Definition: associationwidget.cpp:418
UMLWidget * onWidget(const QPointF &p)
Definition: associationwidget.cpp:3724
FloatingTextWidget * changeabilityWidget(Uml::RoleType::Enum role) const
Definition: associationwidget.cpp:830
AssociationLine * m_associationLine
the definition points for the association line
Definition: associationwidget.h:293
virtual void saveToXMI1(QXmlStreamWriter &writer)
Definition: associationwidget.cpp:3966
void createPointsException()
Definition: associationwidget.cpp:1997
void createAssocClassLine()
Definition: associationwidget.cpp:2790
int m_positions_len
auxiliary variable for updateAssociations()
Definition: associationwidget.h:266
virtual void setSelected(bool _select)
Definition: associationwidget.cpp:3687
virtual void constrainTextPos(qreal &textX, qreal &textY, qreal textWidth, qreal textHeight, Uml::TextRole::Enum tr)
Definition: associationwidget.cpp:2569
void updatePointsSelfAssociation()
Definition: associationwidget.cpp:1970
UMLAssociation * association() const
Definition: associationwidget.cpp:519
QPointF m_oldMultiBPoint
Position of role B multiplicity floatingtext saved by saveIdealTextPositions()
Definition: associationwidget.h:282
UMLAttribute * attribute() const
Definition: associationwidget.cpp:532
AssociationLine * associationLine() const
Definition: associationwidget.cpp:657
virtual void resetTextPositions()
Definition: associationwidget.cpp:339
void calculateEndingPoints()
Definition: associationwidget.cpp:1610
QGraphicsLineItem * m_pAssocClassLine
used for connecting assoc. class
Definition: associationwidget.h:289
void updateRegionLineCount(int index, int totalCount, Uml::Region::Enum region, Uml::RoleType::Enum role)
Definition: associationwidget.cpp:3538
QFont font() const
Definition: associationwidget.cpp:3105
FloatingTextWidget * nameWidget() const
Definition: associationwidget.cpp:812
QString roleName(Uml::RoleType::Enum role) const
Definition: associationwidget.cpp:944
bool isPointRemovable()
Return state if the association line point in the near of the last context menu event position is rem...
Definition: associationwidget.cpp:1300
void setUMLAssociation(UMLAssociation *assoc)
Definition: associationwidget.cpp:1330
void setAssociationType(Uml::AssociationType::Enum type)
Definition: associationwidget.cpp:1413
QGraphicsRectItem * m_pAssocClassLineSel0
selection decoration for the start point of the assoc. class line
Definition: associationwidget.h:290
void clipSize()
Definition: associationwidget.cpp:3899
bool m_activated
flag which is true if the activate method has been called for this class instance
Definition: associationwidget.h:269
virtual void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event)
Definition: associationwidget.cpp:1518
Uml::AssociationType::Enum m_associationType
is only used if m_pObject is not set
Definition: associationwidget.h:295
static Uml::Region::Enum findPointRegion(const QRectF &rect, const QPointF &pos)
Definition: associationwidget.cpp:2102
virtual void setMessageText(FloatingTextWidget *ft)
Definition: associationwidget.cpp:370
static QPointF swapXY(const QPointF &p)
Definition: associationwidget.cpp:2159
void updateAssociations(int totalCount, Uml::Region::Enum region, Uml::RoleType::Enum role)
Definition: associationwidget.cpp:3462
QString roleDocumentation(Uml::RoleType::Enum role) const
Definition: associationwidget.cpp:997
static QLineF::IntersectType intersect(const QRectF &rect, const QLineF &line, QPointF *intersectionPoint)
Definition: associationwidget.cpp:3338
UMLWidget * widgetForRole(Uml::RoleType::Enum role) const
Definition: associationwidget.cpp:1231
void setRoleName(const QString &strRole, Uml::RoleType::Enum role)
Definition: associationwidget.cpp:957
bool containsAsEndpoint(UMLWidget *widget)
Definition: associationwidget.cpp:1371
void setTextPositionRelatively(Uml::TextRole::Enum role, const QPointF &oldPosition)
Definition: associationwidget.cpp:2738
bool operator!=(AssociationWidget &other) const
Definition: associationwidget.cpp:649
void setRoleDocumentation(const QString &doc, Uml::RoleType::Enum role)
Definition: associationwidget.cpp:986
bool checkAutoLayoutSpline()
Definition: associationwidget.cpp:3257
bool onAssociation(const QPointF &point)
Definition: associationwidget.cpp:3773
virtual void mousePressEvent(QGraphicsSceneMouseEvent *event)
Definition: associationwidget.cpp:2884
virtual UMLClassifier * operationOwner()
Definition: associationwidget.cpp:279
virtual void setText(FloatingTextWidget *ft, const QString &newText)
Definition: associationwidget.cpp:389
QString toString() const
Definition: associationwidget.cpp:1485
static QPointF midPoint(const QPointF &p0, const QPointF &p1)
Definition: associationwidget.cpp:2545
virtual void lwSetFont(QFont font)
Definition: associationwidget.cpp:265
FloatingTextWidget * multiplicityWidget(Uml::RoleType::Enum role) const
Definition: associationwidget.cpp:802
static qreal findInterceptOnEdge(const QRectF &rect, Uml::Region::Enum region, const QPointF &point)
Definition: associationwidget.cpp:3366
qreal m_positions[100]
auxiliary variable for updateAssociations()
Definition: associationwidget.h:265
bool onAssocClassLine(const QPointF &point)
Definition: associationwidget.cpp:3746
void removeAssocClassLine()
Definition: associationwidget.cpp:2773
Uml::AssociationType::Enum associationType() const
Definition: associationwidget.cpp:1400
virtual UMLClassifier * lwClassifier()
Definition: associationwidget.cpp:446
void saveIdealTextPositions()
Definition: associationwidget.cpp:1852
virtual void hoverEnterEvent(QGraphicsSceneHoverEvent *event)
Definition: associationwidget.cpp:3942
void selectAssocClassLine(bool sel=true)
Definition: associationwidget.cpp:2873
void setStereotype(const QString &stereo)
Definition: associationwidget.cpp:916
bool operator==(const AssociationWidget &other) const
Definition: associationwidget.cpp:600
virtual void setLineWidth(uint width)
Definition: associationwidget.cpp:3165
QPointF m_oldChangeBPoint
Position of role B changeability floatingtext saved by saveIdealTextPositions()
Definition: associationwidget.h:284
AssociationWidget(UMLScene *scene)
Definition: associationwidget.cpp:67
void setVisibility(Uml::Visibility::Enum value, Uml::RoleType::Enum role)
Definition: associationwidget.cpp:1091
bool isActivated() const
Definition: associationwidget.cpp:1749
void slotClassifierListItemRemoved(UMLClassifierListItem *obj)
Definition: associationwidget.cpp:3874
virtual void setUMLObject(UMLObject *obj)
Definition: associationwidget.cpp:215
QPointF m_oldNamePoint
Position of name floatingtext saved by saveIdealTextPositions()
Definition: associationwidget.h:280
FloatingTextWidget * roleWidget(Uml::RoleType::Enum role) const
Definition: associationwidget.cpp:822
Uml::Changeability::Enum changeability(Uml::RoleType::Enum role) const
Definition: associationwidget.cpp:1120
AssociationWidgetList m_ordered
auxiliary variable for updateAssociations()
Definition: associationwidget.h:267
void setName(const QString &strRole)
Definition: associationwidget.cpp:880
int m_unNameLineSegment
Definition: associationwidget.h:278
bool isLayoutChangeable()
Definition: associationwidget.cpp:1322
ClassifierWidget * m_associationClass
used if we have an assoc. class
Definition: associationwidget.h:294
virtual QPainterPath shape() const
Definition: associationwidget.cpp:3862
void setChangeWidget(const QString &strChangeWidget, Uml::RoleType::Enum role)
Definition: associationwidget.cpp:1147
virtual void calculateNameTextSegment()
Definition: associationwidget.cpp:479
void setFloatingText(Uml::TextRole::Enum role, const QString &text, FloatingTextWidget *&ft)
Definition: associationwidget.cpp:1018
virtual void hoverMoveEvent(QGraphicsSceneHoverEvent *event)
Definition: associationwidget.cpp:3958
void moveEvent(QGraphicsSceneMouseEvent *me)
Definition: associationwidget.cpp:1530
void widgetMoved(UMLWidget *widget, qreal x, qreal y)
Definition: associationwidget.cpp:1866
virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
Definition: associationwidget.cpp:2914
bool isSelf() const
Definition: associationwidget.cpp:1390
Uml::ID::Type widgetIDForRole(Uml::RoleType::Enum role) const
Definition: associationwidget.cpp:1449
int m_nLinePathSegmentIndex
anchor for m_pAssocClassLine
Definition: associationwidget.h:288
QGraphicsRectItem * m_pAssocClassLineSel1
selection decoration for the end point of the assoc. class line
Definition: associationwidget.h:291
FloatingTextWidget * textWidgetByRole(Uml::TextRole::Enum tr) const
Definition: associationwidget.cpp:840
QPointF m_oldRoleBPoint
Position of role B name floatingtext saved by saveIdealTextPositions()
Definition: associationwidget.h:286
virtual QString lwOperationText()
Definition: associationwidget.cpp:435
bool checkRemovePoint(const QPointF &scenePos)
Definition: associationwidget.cpp:3224
void setChangeability(Uml::Changeability::Enum value, Uml::RoleType::Enum role)
Definition: associationwidget.cpp:1131
QPointF m_oldMultiAPoint
Position of role A multiplicity floatingtext saved by saveIdealTextPositions()
Definition: associationwidget.h:281
QString multiplicity(Uml::RoleType::Enum role) const
Definition: associationwidget.cpp:1053
Uml::TextRole::Enum calculateNameType(Uml::TextRole::Enum defaultRoleType)
Definition: associationwidget.cpp:1206
virtual void contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
Definition: associationwidget.cpp:3914
virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event)
Definition: associationwidget.cpp:3266
virtual ~AssociationWidget()
Definition: associationwidget.cpp:204
virtual void setTextColor(const QColor &color)
Definition: associationwidget.cpp:3133
void insertIntoLists(qreal position, const AssociationWidget *assoc)
Definition: associationwidget.cpp:3438
void updatePointsException()
Definition: associationwidget.cpp:2021
virtual void setCustomOpText(const QString &opText)
Definition: associationwidget.cpp:330
virtual bool activate(IDChangeLog *changeLog=0)
Definition: associationwidget.cpp:667
Common implementation for class widget and interface widget.
Definition: classifierwidget.h:28
Displays a line of text or an operation.
Definition: floatingtextwidget.h:32
Definition: idchangelog.h:22
Interface to FloatingTextWidget for AssociationWidget and MessageWidget.
Definition: linkwidget.h:32
Sets up association information.
Definition: association.h:29
Sets up attribute information.
Definition: attribute.h:23
A base class for classifier list items (e.g. attributes)
Definition: classifierlistitem.h:25
Information for a non-graphical Concept/Class.
Definition: classifier.h:35
The base class for UML objects.
Definition: umlobject.h:70
Definition: operation.h:20
Definition: umlscene.h:65
The base class for graphical UML objects.
Definition: umlwidget.h:36
Common base class for UMLWidget and AssociationWidget.
Definition: widgetbase.h:101
QRectF rect() const
Definition: widgetbase.cpp:835
int x
Definition: cxx11-lambda-functions-and-expressions.h:4
QList< QPointer< MessageWidget > > MessageWidgetList
Definition: messagewidgetlist.h:13
QString newText(UMLObject::ObjectType type)
Definition: model_utils.cpp:620
Enum
Definition: basictypes.h:92
Enum
Definition: basictypes.h:202
std::string Type
Definition: basictypes.h:371
Enum
Definition: basictypes.h:330
Enum
Definition: basictypes.h:236
Enum
Definition: basictypes.h:176
Enum
Definition: basictypes.h:45
QList< QPointer< UMLWidget > > UMLWidgetList
Definition: umlwidgetlist.h:13