1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
3 // File: SketchPlugin_Feature.h
4 // Created: 27 Mar 2014
5 // Author: Mikhail PONIKAROV
7 #ifndef SketchPlugin_Feature_H_
8 #define SketchPlugin_Feature_H_
10 #include "SketchPlugin.h"
11 #include <ModelAPI_CompositeFeature.h>
12 #include <GeomAPI_Shape.h>
13 #include <GeomAPI_AISObject.h>
14 #include <ModelAPI_Document.h>
15 #include <ModelAPI_AttributeSelection.h>
16 #include <ModelAPI_AttributeBoolean.h>
18 #include <Config_PropManager.h>
20 class SketchPlugin_Sketch;
22 class Handle_AIS_InteractiveObject;
24 /**\class SketchPlugin_Feature
26 * \brief Feature for creation of the new feature in PartSet. This is an abstract class to give
27 * an interface to create the sketch feature preview.
29 class SketchPlugin_Feature : public ModelAPI_Feature
32 /// Returns true if this feature must be displayed in the history (top level of Part tree)
33 SKETCHPLUGIN_EXPORT virtual bool isInHistory()
38 /// Returns true of the feature is created basing on the external shape of not-this-sketch object
39 SKETCHPLUGIN_EXPORT virtual bool isExternal() const
45 /// \param theDeltaX the delta for X coordinate is moved
46 /// \param theDeltaY the delta for Y coordinate is moved
47 SKETCHPLUGIN_EXPORT virtual void move(const double theDeltaX, const double theDeltaY) = 0;
49 /// Return the distance between the feature and the point
50 /// \param thePoint the point
51 virtual double distanceToPoint(const std::shared_ptr<GeomAPI_Pnt2d>& thePoint) = 0;
53 /// Construction result is allways recomuted on the fly
54 SKETCHPLUGIN_EXPORT virtual bool isPersistentResult() {return false;}
56 /// Returns true is sketch element is under the rigid constraint
57 SKETCHPLUGIN_EXPORT virtual bool isFixed() {return false;}
59 /// Returns the sketch of this feature
60 SketchPlugin_Sketch* sketch();
62 /// Sets the higher-level feature for the sub-feature (sketch for line)
63 void setSketch(SketchPlugin_Sketch* theSketch)
67 /// initializes mySketch
68 SketchPlugin_Feature();
70 friend class SketchPlugin_Sketch;
73 std::shared_ptr<GeomAPI_Shape> myPreview; ///< the preview shape
74 SketchPlugin_Sketch* mySketch; /// sketch that contains this feature