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 <ModelAPI_Document.h>
14 #include <ModelAPI_AttributeSelection.h>
15 #include <ModelAPI_AttributeBoolean.h>
17 #include <Config_PropManager.h>
19 class SketchPlugin_Sketch;
20 class Handle_AIS_InteractiveObject;
22 /**\class SketchPlugin_Feature
24 * \brief Feature for creation of the new feature in PartSet. This is an abstract class to give
25 * an interface to create the sketch feature preview.
27 class SketchPlugin_Feature : public ModelAPI_Feature
30 /// Returns true if this feature must be displayed in the history (top level of Part tree)
31 SKETCHPLUGIN_EXPORT virtual bool isInHistory()
36 /// Returns true of the feature is created basing on the external shape of not-this-sketch object
37 SKETCHPLUGIN_EXPORT virtual bool isExternal() const
42 /// Returns true if the feature is a copy of other feature
43 SKETCHPLUGIN_EXPORT virtual bool isCopy() const
48 /// Returns true if the feature and the feature results can be displayed
50 SKETCHPLUGIN_EXPORT virtual bool canBeDisplayed() const
56 /// \param theDeltaX the delta for X coordinate is moved
57 /// \param theDeltaY the delta for Y coordinate is moved
58 SKETCHPLUGIN_EXPORT virtual void move(const double theDeltaX, const double theDeltaY) = 0;
60 /// Construction result is allways recomuted on the fly
61 SKETCHPLUGIN_EXPORT virtual bool isPersistentResult() {return false;}
63 /// Returns true is sketch element is under the rigid constraint
64 SKETCHPLUGIN_EXPORT virtual bool isFixed() {return false;}
66 /// Returns the sketch of this feature
67 SketchPlugin_Sketch* sketch();
69 /// Sets the higher-level feature for the sub-feature (sketch for line)
70 void setSketch(SketchPlugin_Sketch* theSketch)
74 /// initializes mySketch
75 SketchPlugin_Feature();
77 friend class SketchPlugin_Sketch;
80 std::shared_ptr<GeomAPI_Shape> myPreview; ///< the preview shape
81 SketchPlugin_Sketch* mySketch; /// sketch that contains this feature