1 // File: PartSet_OperationEditLine.h
2 // Created: 05 May 2014
3 // Author: Natalia ERMOLAEVA
5 #ifndef PartSet_OperationEditLine_H
6 #define PartSet_OperationEditLine_H
10 #include <PartSet_OperationSketchBase.h>
16 \class PartSet_OperationEditLine
17 * \brief The operation for the sketch feature creation
19 class PARTSET_EXPORT PartSet_OperationEditLine : public PartSet_OperationSketchBase
22 /// Struct to define gp point, with the state is the point is initialized
28 /// \param thePoint the point
29 Point(gp_Pnt thePoint)
35 /// clear the initialized flag.
36 void clear() { myIsInitialized = false; }
37 /// set the point and switch on the initialized flag
38 /// \param thePoint the point
39 void setPoint(const gp_Pnt& thePoint)
41 myIsInitialized = true;
45 bool myIsInitialized; /// the state whether the point is set
46 gp_Pnt myPoint; /// the point
50 /// Returns the operation type key
51 static std::string Type() { return "EditLine"; }
55 /// \param theId the feature identifier
56 /// \param theParent the operation parent
57 /// \param theFeature the parent feature
58 PartSet_OperationEditLine(const QString& theId, QObject* theParent,
59 boost::shared_ptr<ModelAPI_Feature> theFeature);
61 virtual ~PartSet_OperationEditLine();
63 /// Returns that this operator can be started above already running one.
64 /// The runned operation should be the sketch feature modified operation
65 virtual bool isGranted() const;
67 /// Returns the operation local selection mode
68 /// \param theFeature the feature object to get the selection mode
69 /// \return the selection mode
70 virtual std::list<int> getSelectionModes(boost::shared_ptr<ModelAPI_Feature> theFeature) const;
72 /// Initializes some fields accorging to the feature
73 /// \param theFeature the feature
74 /// \param thePresentations the list of additional presentations
75 virtual void init(boost::shared_ptr<ModelAPI_Feature> theFeature,
76 const std::list<XGUI_ViewerPrs>& thePresentations);
78 /// Processes the mouse pressed in the point
79 /// \param thePoint a point clicked in the viewer
80 /// \param theEvent the mouse event
81 virtual void mousePressed(QMouseEvent* theEvent, Handle_V3d_View theView);
82 /// Gives the current mouse point in the viewer
83 /// \param thePoint a point clicked in the viewer
84 /// \param theEvent the mouse event
85 virtual void mouseMoved(QMouseEvent* theEvent, Handle_V3d_View theView);
86 /// Gives the current selected objects to be processed by the operation
87 /// \param thePoint a point clicked in the viewer
88 /// \param theEvent the mouse event
89 /// \param theSelected the list of selected presentations
90 virtual void mouseReleased(QMouseEvent* theEvent, Handle_V3d_View theView,
91 const std::list<XGUI_ViewerPrs>& theSelected);
93 /// \brief Virtual method called when operation is started
94 /// Virtual method called when operation started (see start() method for more description)
95 /// Switch off the multi selection state
96 virtual void startOperation();
98 /// Virtual method called when operation stopped - committed or aborted.
99 /// Restore the multi selection state
100 virtual void stopOperation();
102 /// Creates an operation new feature
103 /// Returns NULL feature. This is an operation of edition, not creation.
104 /// \returns the created feature
105 virtual boost::shared_ptr<ModelAPI_Feature> createFeature();
108 /// \brief Save the point to the line.
109 /// \param theFeature the source feature
110 /// \param theDeltaX the delta for X coordinate is moved
111 /// \param theDeltaY the delta for Y coordinate is moved
112 /// \param theAttribute the start or end attribute of the line
113 void moveLinePoint(boost::shared_ptr<ModelAPI_Feature> theFeature,
114 double theDeltaX, double theDeltaY,
115 const std::string& theAttribute);
118 boost::shared_ptr<ModelAPI_Feature> mySketch; ///< the sketch feature
119 std::list<XGUI_ViewerPrs> myFeatures; ///< the features to apply the edit operation
120 Point myCurPoint; ///< the current 3D point clicked or moved
121 gp_Pnt myCurPressed; ///< the current 3D point clicked or moved