Version: 9.12.0
MeasureGUI_AnnotationInteractor.h
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4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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22 
23 // GEOM GEOMGUI : GUI for Geometry component
24 // File : MeasureGUI_AnnotationInteractor.h
25 // Author : Anton POLETAEV, Open CASCADE S.A.S.
26 //
27 #ifndef MEASUREGUI_ANNOTATIONINTERACTOR_H
28 #define MEASUREGUI_ANNOTATIONINTERACTOR_H
29 
30 #include <GEOM_Annotation.hxx>
31 #include <SelectMgr_EntityOwner.hxx>
32 #include <SelectMgr_SequenceOfOwner.hxx>
33 #include <QObject>
34 #include <QPoint>
35 
36 class GeometryGUI;
37 class OCCViewer_Viewer;
38 class OCCViewer_ViewManager;
39 class OCCViewer_ViewPort3d;
40 class SUIT_ViewWindow;
41 
51 {
52  Q_OBJECT
53 
54 public:
55 
61 
64 
65 public:
66 
68  void Enable();
69 
71  void Disable();
72 
74  void SetEditEntry( const QString& theEntry ) { myEditEntry = theEntry; }
75 
76 protected:
77 
79  void ConnectView( SUIT_ViewWindow* theWindow );
80 
82  void DisconnectView( SUIT_ViewWindow* theWindow );
83 
84 signals:
85 
87  void SignalInteractionStarted( Handle_GEOM_Annotation theIO );
88 
90  void SignalInteractionFinished( Handle_GEOM_Annotation theIO );
91 
92 protected slots:
93 
95  void OnViewCreated( SUIT_ViewWindow* );
96 
98  void OnViewRemoved( SUIT_ViewWindow* );
99 
100 protected:
101 
107  virtual bool eventFilter( QObject*, QEvent* );
108 
109 private:
110 
113  OCCViewer_ViewManager* myVM;
114  OCCViewer_Viewer* myViewer;
115  OCCViewer_ViewPort3d* myActiveViewPort;
116  Handle(GEOM_Annotation) myActiveIO;
117  SelectMgr_SequenceOfOwner mySelection;
118  QPoint myStartPoint;
119  QString myEditEntry;
120 };
121 
122 #endif
Interactive object, representating annotation entity.
Definition: GEOM_Annotation.hxx:63
Definition: GeometryGUI.h:74
Class implementing logical layer for interactive dragging of annotation labels. It includes two compo...
Definition: MeasureGUI_AnnotationInteractor.h:51
void OnViewRemoved(SUIT_ViewWindow *)
Handler for signal coming from GUI layer.
Definition: MeasureGUI_AnnotationInteractor.cxx:178
void SignalInteractionStarted(Handle_GEOM_Annotation theIO)
Emitted when interactor begins modification of the interactive object.
GeometryGUI * myGeomGUI
Definition: MeasureGUI_AnnotationInteractor.h:111
Handle(GEOM_Annotation) myActiveIO
MeasureGUI_AnnotationInteractor(GeometryGUI *theGUI, QObject *theOwner)
Constructor.
Definition: MeasureGUI_AnnotationInteractor.cxx:49
void ConnectView(SUIT_ViewWindow *theWindow)
Connect interactor's event handler to the view window given.
Definition: MeasureGUI_AnnotationInteractor.cxx:151
QPoint myStartPoint
Definition: MeasureGUI_AnnotationInteractor.h:118
OCCViewer_ViewPort3d * myActiveViewPort
Definition: MeasureGUI_AnnotationInteractor.h:115
void Disable()
Disables event processing and interaction handlers.
Definition: MeasureGUI_AnnotationInteractor.cxx:117
bool myIsEnabled
Definition: MeasureGUI_AnnotationInteractor.h:112
void Enable()
Enables event processing and interaction handlers.
Definition: MeasureGUI_AnnotationInteractor.cxx:79
void OnViewCreated(SUIT_ViewWindow *)
Handler for signal coming from GUI layer.
Definition: MeasureGUI_AnnotationInteractor.cxx:169
void DisconnectView(SUIT_ViewWindow *theWindow)
Disconnect interactor's event handler from the view window given.
Definition: MeasureGUI_AnnotationInteractor.cxx:160
QString myEditEntry
Definition: MeasureGUI_AnnotationInteractor.h:119
virtual ~MeasureGUI_AnnotationInteractor()
Destructor.
Definition: MeasureGUI_AnnotationInteractor.cxx:64
OCCViewer_ViewManager * myVM
Definition: MeasureGUI_AnnotationInteractor.h:113
void SetEditEntry(const QString &theEntry)
Set entry of allowed annotation presentations.
Definition: MeasureGUI_AnnotationInteractor.h:74
OCCViewer_Viewer * myViewer
Definition: MeasureGUI_AnnotationInteractor.h:114
SelectMgr_SequenceOfOwner mySelection
Definition: MeasureGUI_AnnotationInteractor.h:117
void SignalInteractionFinished(Handle_GEOM_Annotation theIO)
Emitted when interactor finished modification of the interactive object.
virtual bool eventFilter(QObject *, QEvent *)
Hooks and process events from OCCT viewer prior to their coming into the base viewer class.
Definition: MeasureGUI_AnnotationInteractor.cxx:187