1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
3 // File: SketchPlugin_ConstraintDistance.h
4 // Created: 23 May 2014
5 // Author: Artem ZHIDKOV
7 #ifndef SketchPlugin_ConstraintDistance_H_
8 #define SketchPlugin_ConstraintDistance_H_
10 #include "SketchPlugin.h"
11 #include "SketchPlugin_ConstraintBase.h"
12 #include "SketchPlugin_Sketch.h"
13 #include "ModelAPI_Data.h"
15 #include <GeomAPI_ICustomPrs.h>
19 class SketchPlugin_Line;
20 class GeomDataAPI_Point2D;
22 /** \class SketchPlugin_ConstraintDistance
24 * \brief Feature for creation of a new constraint which defines a distance
25 * between a point and another feature (point, line, plane or face)
27 * This constraint has three attributes:
28 * SketchPlugin_Constraint::VALUE(), SketchPlugin_Constraint::ENTITY_A() and SketchPlugin_Constraint::ENTITY_B()
30 class SketchPlugin_ConstraintDistance : public SketchPlugin_ConstraintBase
33 /// Distance constraint kind
34 inline static const std::string& ID()
36 static const std::string MY_CONSTRAINT_DISTANCE_ID("SketchConstraintDistance");
37 return MY_CONSTRAINT_DISTANCE_ID;
40 /// \brief Returns the kind of a feature
41 SKETCHPLUGIN_EXPORT virtual const std::string& getKind()
43 static std::string MY_KIND = SketchPlugin_ConstraintDistance::ID();
47 /// \brief Creates a new part document if needed
48 SKETCHPLUGIN_EXPORT virtual void execute();
50 /// \brief Request for initialization of data model of the feature: adding all attributes
51 SKETCHPLUGIN_EXPORT virtual void initAttributes();
53 /// Retuns the parameters of color definition in the resources config manager
54 SKETCHPLUGIN_EXPORT virtual void colorConfigInfo(std::string& theSection, std::string& theName,
55 std::string& theDefault);
57 /// Returns the AIS preview
58 SKETCHPLUGIN_EXPORT virtual AISObjectPtr getAISObject(AISObjectPtr thePrevious);
61 /// \param theDeltaX the delta for X coordinate is moved
62 /// \param theDeltaY the delta for Y coordinate is moved
63 SKETCHPLUGIN_EXPORT virtual void move(const double theDeltaX, const double theDeltaY);
65 /// Called on change of any argument-attribute of this object
66 /// \param theID identifier of changed attribute
67 SKETCHPLUGIN_EXPORT virtual void attributeChanged(const std::string& theID);
69 /// \brief Use plugin manager for features creation
70 SketchPlugin_ConstraintDistance();
73 /// Returns the current distance between the feature attributes
74 double calculateCurrentDistance();
77 bool myFlyoutUpdate; ///< to avoid cyclic dependencies on automatic updates of flyout point