1 // File: SketchPlugin_Feature.h
2 // Created: 27 Mar 2014
3 // Author: Mikhail PONIKAROV
5 #ifndef SketchPlugin_Feature_HeaderFile
6 #define SketchPlugin_Feature_HeaderFile
8 #include "SketchPlugin.h"
9 #include <ModelAPI_Feature.h>
10 #include <GeomAPI_Shape.h>
12 class SketchPlugin_Sketch;
14 /**\class SketchPlugin_Feature
16 * \brief Feature for creation of the new feature in PartSet. This is an abstract class to give
17 * an interface to create the sketch feature preview.
19 class SketchPlugin_Feature: public ModelAPI_Feature
22 /// Returns the sketch preview
23 /// \param theSketch the owner of this feature
24 /// \return the built preview
25 SKETCHPLUGIN_EXPORT virtual const boost::shared_ptr<GeomAPI_Shape>& preview() = 0;
27 /// Adds sub-feature of the higher level feature (sub-element of the sketch)
28 /// \param theFeature sub-feature
29 SKETCHPLUGIN_EXPORT virtual const void addSub(
30 const boost::shared_ptr<ModelAPI_Feature>& theFeature) = 0;
32 /// Returns true if this feature must be displayed in the history (top level of Part tree)
33 SKETCHPLUGIN_EXPORT virtual bool isInHistory() {return false;}
36 /// Set the shape to the internal preview field
37 /// \param theShape a preview shape
38 void setPreview(const boost::shared_ptr<GeomAPI_Shape>& theShape); ///< the preview shape
39 /// Return the shape from the internal preview field
40 /// \return theShape a preview shape
41 const boost::shared_ptr<GeomAPI_Shape>& getPreview() const;
42 /// Sets the higher-level feature for the sub-feature (sketch for line)
43 void setSketch(SketchPlugin_Sketch* theSketch) {mySketch = theSketch;}
44 /// Returns the sketch of this feature
45 SketchPlugin_Sketch* sketch();
46 /// initializes mySketch
47 SketchPlugin_Feature();
49 friend class SketchPlugin_Sketch;
52 boost::shared_ptr<GeomAPI_Shape> myPreview; ///< the preview shape
53 SketchPlugin_Sketch* mySketch; /// sketch that contains this feature