umbrello  2.32.2
Umbrello UML Modeller is a Unified Modelling Language (UML) diagram program based on KDE Technology
diagramproxywidget.h
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1 /*
2  SPDX-License-Identifier: GPL-2.0-or-later
3  SPDX-FileCopyrightText: 2019-2020 Umbrello UML Modeller Authors <umbrello-devel@kde.org>
4 */
5 
6 #ifndef DIAGRAMPROXYWIDGET_H
7 #define DIAGRAMPROXYWIDGET_H
8 
9 #include <basictypes.h>
10 
11 #include <QPointer>
12 #include <QPointF>
13 #include <QRectF>
14 #include <QGraphicsSceneEvent>
15 
16 class UMLWidget;
17 class UMLScene;
18 class IDChangeLog;
19 class QAction;
20 class QDomDocument;
21 class QDomElement;
22 class QStyleOptionGraphicsItem;
23 class QXmlStreamWriter;
24 
26 public:
27  DiagramProxyWidget(UMLWidget *widget, qreal borderWidth = 5);
28  virtual ~DiagramProxyWidget() {}
29  Uml::ID::Type diagramLink() const;
30  UMLScene *linkedDiagram() const;
31  bool setDiagramLink(const Uml::ID::Type &id);
32  const QRectF &clientRect();
33  const QRectF &sceneRect();
34  void setClientRect(const QRectF &rect);
35 
36  bool isProxyWidget();
37  UMLWidget *getProxiedWidget(const QPointF &p);
38  QPointF mapFromClient(const QPointF &p);
39  QRectF mapFromClient(const QRectF &r);
40  QPointF mapToClient(const QPointF &pos);
41 
42  void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
43 
44  bool showLinkedDiagram() const;
46 
47  QRectF iconRect() const;
48  void setIconRect(const QRectF &iconRect);
49 
50 protected:
52  bool activate(IDChangeLog* changeLog = 0);
53  bool loadFromXMI1(QDomElement &qElement);
54  void saveToXMI1(QXmlStreamWriter& writer);
55  void setupEvent(QGraphicsSceneMouseEvent &e, QGraphicsSceneMouseEvent *event, const QPointF &pos);
56  void setupEvent(QGraphicsSceneContextMenuEvent &e, QGraphicsSceneContextMenuEvent *event, const QPointF &pos);
57  virtual void contextMenuEvent(QGraphicsSceneContextMenuEvent *event);
58  virtual void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event);
59  virtual void mousePressEvent(QGraphicsSceneMouseEvent *event);
60  virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
61  virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
62  void slotMenuSelection(QAction *action);
63 
64 private:
66  QPointer<UMLScene> m_linkedDiagram;
67  QRectF m_clientRect;
68  QRectF m_sceneRect;
69  QRectF m_iconRect;
73 };
74 
75 #endif // DIAGRAMPROXYWIDGET_H
DiagramProxyWidget::setClientRect
void setClientRect(const QRectF &rect)
Definition: diagramproxywidget.cpp:88
document
GNU GENERAL PUBLIC LICENSE June Free Software Inc Franklin Fifth USA Everyone is permitted to copy and distribute verbatim copies of this license document
Definition: GPL-2.0-only.txt:8
cmdcreatediagram.h
SelectDiagramDialog::currentID
Uml::ID::Type currentID()
Definition: selectdiagramdialog.cpp:28
DiagramProxyWidget::mouseMoveEvent
virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event)
Definition: diagramproxywidget.cpp:256
DiagramProxyWidget::m_diagramLinkId
Uml::ID::Type m_diagramLinkId
id of linked diagram
Definition: diagramproxywidget.h:65
statewidget.h
umlview.h
Uml::CmdCreateDiagram
Definition: cmdcreatediagram.h:19
UMLWidget
The base class for graphical UML objects.
Definition: umlwidget.h:35
DiagramProxyWidget::~DiagramProxyWidget
virtual ~DiagramProxyWidget()
Definition: diagramproxywidget.h:28
Tracer::instance
static Tracer * instance()
Definition: debug_utils.cpp:22
ListPopupMenu::mt_EditCombinedState
@ mt_EditCombinedState
Definition: listpopupmenu.h:74
DiagramProxyWidget::contextMenuEvent
virtual void contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
Definition: diagramproxywidget.cpp:211
DiagramProxyWidget::clientRect
const QRectF & clientRect()
Definition: diagramproxywidget.cpp:68
diagramproxywidget.h
DEBUG_REGISTER_DISABLED
#define DEBUG_REGISTER_DISABLED(src)
Definition: debug_utils.h:118
selectdiagramdialog.h
Uml::DiagramType::State
@ State
Definition: basictypes.h:71
Uml::ID::None
const Type None
special value for uninitialized ID
Definition: basictypes.h:373
WidgetBase::asStateWidget
StateWidget * asStateWidget()
Definition: widgetbase.cpp:1501
DiagramProxyWidget::saveToXMI1
void saveToXMI1(QXmlStreamWriter &writer)
Definition: diagramproxywidget.cpp:109
DiagramProxyWidget::setShowLinkedDiagram
void setShowLinkedDiagram(bool showLinkedDiagram)
Definition: diagramproxywidget.cpp:311
Uml::ID::toString
QString toString(const ID::Type &id)
Definition: basictypes.cpp:1300
Dialog_Utils::askNewName
bool askNewName(WidgetBase::WidgetType type, QString &name)
Definition: dialog_utils.cpp:244
Uml::ID::Type
std::string Type
Definition: basictypes.h:371
DiagramProxyWidget::showLinkedDiagram
bool showLinkedDiagram() const
Definition: diagramproxywidget.cpp:302
DiagramProxyWidget::m_clientRect
QRectF m_clientRect
widget area for embedded diagram
Definition: diagramproxywidget.h:67
ListPopupMenu::mt_RemoveStateDiagram
@ mt_RemoveStateDiagram
Definition: listpopupmenu.h:137
DiagramProxyWidget::mousePressEvent
virtual void mousePressEvent(QGraphicsSceneMouseEvent *event)
Definition: diagramproxywidget.cpp:244
DiagramProxyWidget::mapFromClient
QPointF mapFromClient(const QPointF &p)
Definition: diagramproxywidget.cpp:132
Widget_Utils::defaultWidgetName
QString defaultWidgetName(WidgetBase::WidgetType type)
Definition: widget_utils.cpp:829
DiagramProxyWidget::sceneRect
const QRectF & sceneRect()
Definition: diagramproxywidget.cpp:78
diagram_utils.h
StateWidget::setStateType
void setStateType(StateType stateType)
Definition: statewidget.cpp:405
UMLDoc::createDiagramName
QString createDiagramName(Uml::DiagramType::Enum type, bool askForName=true)
Definition: umldoc.cpp:1620
DiagramProxyWidget
Definition: diagramproxywidget.h:25
DiagramProxyWidget::setupEvent
void setupEvent(QGraphicsSceneMouseEvent &e, QGraphicsSceneMouseEvent *event, const QPointF &pos)
Definition: diagramproxywidget.cpp:180
DiagramProxyWidget::setDiagramLink
bool setDiagramLink(const Uml::ID::Type &id)
Definition: diagramproxywidget.cpp:46
DiagramProxyWidget::activate
bool activate(IDChangeLog *changeLog=0)
Definition: diagramproxywidget.cpp:93
Uml::ID::fromString
ID::Type fromString(const QString &id)
Definition: basictypes.cpp:1305
IDChangeLog
Definition: idchangelog.h:21
UMLDoc::changeCurrentView
void changeCurrentView(Uml::ID::Type id)
Definition: umldoc.cpp:1777
Uml::CmdCreateDiagram::view
UMLView * view()
Definition: cmdcreatediagram.h:27
DiagramProxyWidget::setIconRect
void setIconRect(const QRectF &iconRect)
Definition: diagramproxywidget.cpp:293
UMLView
Definition: umlview.h:29
ListPopupMenu::mt_CombinedState
@ mt_CombinedState
Definition: listpopupmenu.h:69
DiagramProxyWidget::mapToClient
QPointF mapToClient(const QPointF &pos)
Definition: diagramproxywidget.cpp:153
umlwidget.h
DiagramProxyWidget::DiagramProxyWidget
DiagramProxyWidget(UMLWidget *widget, qreal borderWidth=5)
Definition: diagramproxywidget.cpp:27
UMLScene::setWidgetLink
void setWidgetLink(WidgetBase *w)
Definition: umlscene.cpp:4414
ListPopupMenu::mt_SelectStateDiagram
@ mt_SelectStateDiagram
Definition: listpopupmenu.h:116
DiagramProxyWidget::diagramLink
Uml::ID::Type diagramLink() const
Definition: diagramproxywidget.cpp:36
ListPopupMenu::mt_State_Diagram
@ mt_State_Diagram
Definition: listpopupmenu.h:49
basictypes.h
DiagramProxyWidget::isProxyWidget
bool isProxyWidget()
Definition: diagramproxywidget.cpp:115
StateWidget::Combined
@ Combined
Definition: statewidget.h:53
DiagramProxyWidget::mouseDoubleClickEvent
virtual void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event)
Definition: diagramproxywidget.cpp:223
DiagramProxyWidget::m_borderWidth
qreal m_borderWidth
Definition: diagramproxywidget.h:71
UMLApp::app
static UMLApp * app()
Definition: uml.cpp:275
widget_utils.h
DiagramProxyWidget::loadFromXMI1
bool loadFromXMI1(QDomElement &qElement)
Definition: diagramproxywidget.cpp:102
DiagramProxyWidget::m_showLinkedDiagram
bool m_showLinkedDiagram
Definition: diagramproxywidget.h:72
WidgetBase
Common base class for UMLWidget and AssociationWidget.
Definition: widgetbase.h:100
DiagramProxyWidget::mouseReleaseEvent
virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
Definition: diagramproxywidget.cpp:268
DiagramProxyWidget::getProxiedWidget
UMLWidget * getProxiedWidget(const QPointF &p)
Definition: diagramproxywidget.cpp:120
Uml
Definition: basictypes.cpp:22
SelectDiagramDialog
Definition: selectdiagramdialog.h:20
DiagramProxyWidget::m_iconRect
QRectF m_iconRect
widget area for diagram icon
Definition: diagramproxywidget.h:69
DiagramProxyWidget::m_widget
UMLWidget * m_widget
Definition: diagramproxywidget.h:70
DiagramProxyWidget::paint
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0)
Definition: diagramproxywidget.cpp:323
uError
#define uError()
Definition: debug_utils.h:109
Diagram_Utils::isUniqueDiagramName
bool isUniqueDiagramName(Uml::DiagramType::Enum type, QString &name)
Definition: diagram_utils.cpp:517
umlscene.h
uml.h
DiagramProxyWidget::m_linkedDiagram
QPointer< UMLScene > m_linkedDiagram
pointer to linked diagram
Definition: diagramproxywidget.h:66
debug_utils.h
UMLScene
Definition: umlscene.h:64
ListPopupMenu::typeFromAction
static MenuType typeFromAction(QAction *action)
Definition: listpopupmenu.cpp:406
Icon_Utils::smallIcon
QPixmap smallIcon(Uml::DiagramType::Enum dt)
Definition: icon_utils.cpp:147
UMLWidget::updateGeometry
void updateGeometry(bool withAssocs=true)
Definition: umlwidget.cpp:1822
UMLView::umlScene
UMLScene * umlScene() const
Definition: umlview.cpp:51
listpopupmenu.h
Uml::ShowStereoType::None
@ None
no display of stereotype
Definition: basictypes.h:149
DiagramProxyWidget::linkedDiagram
UMLScene * linkedDiagram() const
Definition: diagramproxywidget.cpp:41
dialog_utils.h
UMLScene::ID
Uml::ID::Type ID() const
Definition: umlscene.cpp:438
UMLDoc::findView
UMLView * findView(Uml::ID::Type id) const
Definition: umldoc.cpp:1001
UMLApp::executeCommand
void executeCommand(QUndoCommand *cmd)
Definition: uml.cpp:3447
DiagramProxyWidget::m_sceneRect
QRectF m_sceneRect
scene rectangle used for internal calculations
Definition: diagramproxywidget.h:68
DiagramProxyWidget::iconRect
QRectF iconRect() const
Definition: diagramproxywidget.cpp:284
UMLApp::document
UMLDoc * document() const
Definition: uml.cpp:1063
umldoc.h
DiagramProxyWidget::operator=
DiagramProxyWidget & operator=(const DiagramProxyWidget &other)
Definition: diagramproxywidget.cpp:163
WidgetBase::id
Uml::ID::Type id() const
Definition: widgetbase.cpp:221
DiagramProxyWidget::slotMenuSelection
void slotMenuSelection(QAction *action)
Definition: diagramproxywidget.cpp:350
ListPopupMenu::mt_GoToStateDiagram
@ mt_GoToStateDiagram
Definition: listpopupmenu.h:86