umbrello  2.32.1
Umbrello UML Modeller is a Unified Modelling Language (UML) diagram program based on KDE Technology
toolbarstate.h
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1 /*
2  SPDX-License-Identifier: GPL-2.0-or-later
3  SPDX-FileCopyrightText: 2004-2020 Umbrello UML Modeller Authors <umbrello-devel@kde.org>
4 */
5 
6 #ifndef TOOLBARSTATE_H
7 #define TOOLBARSTATE_H
8 
9 #include <QEvent>
10 #include <QObject>
11 #include <QPointF>
12 
13 class AssociationWidget;
15 class MessageWidget;
16 class QGraphicsSceneMouseEvent;
17 class UMLScene;
18 class UMLWidget;
19 
64 class ToolBarState: public QObject
65 {
66  Q_OBJECT
67 public:
68  virtual ~ToolBarState();
69 
70  virtual void init();
71 
72  virtual void cleanBeforeChange();
73 
74  virtual void mousePress(QGraphicsSceneMouseEvent* ome);
75  virtual void mouseRelease(QGraphicsSceneMouseEvent* ome);
76  virtual void mouseDoubleClick(QGraphicsSceneMouseEvent* ome);
77  virtual void mouseMove(QGraphicsSceneMouseEvent* ome);
78 
79 public slots:
80  virtual void slotAssociationRemoved(AssociationWidget* association);
81  virtual void slotWidgetRemoved(UMLWidget* widget);
82 
83 signals:
84  // signals finish of operation
85  void finished();
86 
87 protected:
88  ToolBarState(UMLScene* umlScene);
89 
90  virtual void setCurrentElement();
91 
92  virtual void mousePressAssociation();
93  virtual void mousePressWidget();
94  virtual void mousePressEmpty();
95  virtual void mouseReleaseAssociation();
96  virtual void mouseReleaseWidget();
97  virtual void mouseReleaseEmpty();
98  virtual void mouseDoubleClickAssociation();
99  virtual void mouseDoubleClickWidget();
100  virtual void mouseDoubleClickEmpty();
101  virtual void mouseMoveAssociation();
102  virtual void mouseMoveWidget();
103  virtual void mouseMoveEmpty();
104 
105  virtual void changeTool();
106 
107  virtual UMLWidget* currentWidget() const;
108  virtual void setCurrentWidget(UMLWidget* widget);
109 
110  virtual AssociationWidget* currentAssociation() const;
111  virtual void setCurrentAssociation(AssociationWidget* association);
112 
113  void setMouseEvent(QGraphicsSceneMouseEvent* ome, const QEvent::Type &type);
114 
115  AssociationWidget* associationAt(const QPointF& pos);
116  MessageWidget* messageAt(const QPointF& pos);
117  FloatingDashLineWidget* floatingLineAt(const QPointF& pos);
118 
120  QGraphicsSceneMouseEvent* m_pMouseEvent;
121  // This event is the equivalent of the received event after transforming it
122  // using the inverse world matrix in the UMLScene.
123 
124 private:
127 
128 };
129 
130 #endif //TOOLBARSTATE_H
This class represents an association inside a diagram. Bugs and comments to umbrello-devel@kde....
Definition: associationwidget.h:47
A dash line for UML combined fragments.
Definition: floatingdashlinewidget.h:29
Displays a message.
Definition: messagewidget.h:36
Definition: toolbarstate.h:65
virtual void slotAssociationRemoved(AssociationWidget *association)
Definition: toolbarstate.cpp:224
virtual void mousePressEmpty()
Definition: toolbarstate.cpp:332
virtual void setCurrentElement()
Definition: toolbarstate.cpp:268
virtual void setCurrentWidget(UMLWidget *widget)
Definition: toolbarstate.cpp:447
virtual void mouseReleaseEmpty()
Definition: toolbarstate.cpp:359
virtual void mouseDoubleClickAssociation()
Definition: toolbarstate.cpp:367
virtual void init()
Definition: toolbarstate.cpp:36
MessageWidget * messageAt(const QPointF &pos)
Definition: toolbarstate.cpp:511
virtual void mouseMove(QGraphicsSceneMouseEvent *ome)
Definition: toolbarstate.cpp:176
virtual void mouseMoveEmpty()
Definition: toolbarstate.cpp:413
ToolBarState(UMLScene *umlScene)
Definition: toolbarstate.cpp:252
virtual ~ToolBarState()
Definition: toolbarstate.cpp:27
virtual AssociationWidget * currentAssociation() const
Definition: toolbarstate.cpp:457
virtual UMLWidget * currentWidget() const
Definition: toolbarstate.cpp:433
virtual void cleanBeforeChange()
Definition: toolbarstate.cpp:55
virtual void mouseMoveAssociation()
Definition: toolbarstate.cpp:395
void finished()
virtual void mouseMoveWidget()
Definition: toolbarstate.cpp:404
virtual void mousePress(QGraphicsSceneMouseEvent *ome)
Definition: toolbarstate.cpp:74
AssociationWidget * m_currentAssociation
The association currently in use, if any.
Definition: toolbarstate.h:126
void setMouseEvent(QGraphicsSceneMouseEvent *ome, const QEvent::Type &type)
Definition: toolbarstate.cpp:484
UMLScene * m_pUMLScene
The UMLScene.
Definition: toolbarstate.h:119
virtual void mouseDoubleClickEmpty()
Definition: toolbarstate.cpp:383
virtual void setCurrentAssociation(AssociationWidget *association)
Definition: toolbarstate.cpp:471
UMLWidget * m_currentWidget
The widget currently in use, if any.
Definition: toolbarstate.h:125
virtual void mouseReleaseWidget()
Definition: toolbarstate.cpp:351
virtual void mousePressAssociation()
Definition: toolbarstate.cpp:316
virtual void changeTool()
Definition: toolbarstate.cpp:421
virtual void mouseReleaseAssociation()
Definition: toolbarstate.cpp:343
virtual void mousePressWidget()
Definition: toolbarstate.cpp:324
virtual void mouseDoubleClickWidget()
Definition: toolbarstate.cpp:375
virtual void mouseDoubleClick(QGraphicsSceneMouseEvent *ome)
Definition: toolbarstate.cpp:139
virtual void slotWidgetRemoved(UMLWidget *widget)
Definition: toolbarstate.cpp:237
AssociationWidget * associationAt(const QPointF &pos)
Definition: toolbarstate.cpp:529
QGraphicsSceneMouseEvent * m_pMouseEvent
The mouse event currently in use.
Definition: toolbarstate.h:120
virtual void mouseRelease(QGraphicsSceneMouseEvent *ome)
Definition: toolbarstate.cpp:106
FloatingDashLineWidget * floatingLineAt(const QPointF &pos)
Definition: toolbarstate.cpp:546
Definition: umlscene.h:65
The base class for graphical UML objects.
Definition: umlwidget.h:36
std::string Type
Definition: basictypes.h:371