Issue #273: Add copyright string

[modules/shaper.git] / src / SketchPlugin / SketchPlugin_Feature.h

diff --git a/src/SketchPlugin/SketchPlugin_Feature.h b/src/SketchPlugin/SketchPlugin_Feature.h
index d51301880a14e01c6c9d345275f577a13dbbd88e..01b9d88eecf788dd89f6f2ec9a7b858ea32cd17f 100644 (file)
--- a/src/SketchPlugin/SketchPlugin_Feature.h
+++ b/src/SketchPlugin/SketchPlugin_Feature.h
@@ -1,3 +1,5 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
+
 // File:        SketchPlugin_Feature.h
 // Created:     27 Mar 2014
 // Author:      Mikhail PONIKAROV
@@ -6,10 +8,11 @@
 #define SketchPlugin_Feature_H_
 
 #include "SketchPlugin.h"
-#include <ModelAPI_Feature.h>
+#include <ModelAPI_CompositeFeature.h>
 #include <GeomAPI_Shape.h>
 #include <GeomAPI_AISObject.h>
 #include <ModelAPI_Document.h>
+#include <ModelAPI_AttributeSelection.h>
 
 class SketchPlugin_Sketch;
 class GeomAPI_Pnt2d;
@@ -24,15 +27,15 @@ class SketchPlugin_Feature : public ModelAPI_Feature
 {
  public:
   /// Simple creation of interactive object by the result of the object
-  static AISObjectPtr simpleAISObject(boost::shared_ptr<ModelAPI_Result> theRes,
+  static AISObjectPtr simpleAISObject(std::shared_ptr<ModelAPI_Result> theRes,
                                       AISObjectPtr thePrevious);
 
-  /// Adds sub-feature of the higher level feature (sub-element of the sketch)
-  /// \param theFeature sub-feature
-  SKETCHPLUGIN_EXPORT virtual const void addSub(const FeaturePtr& theFeature)
+  /// Reference to the external edge or vertex as a AttributeSelection
+  inline static const std::string& EXTERNAL_ID()
   {
+    static const std::string MY_EXTERNAL_ID("External");
+    return MY_EXTERNAL_ID;
   }
-  ;
 
   /// Returns true if this feature must be displayed in the history (top level of Part tree)
   SKETCHPLUGIN_EXPORT virtual bool isInHistory()
@@ -47,26 +50,37 @@ class SketchPlugin_Feature : public ModelAPI_Feature
 
   /// Return the distance between the feature and the point
   /// \param thePoint the point
-  virtual double distanceToPoint(const boost::shared_ptr<GeomAPI_Pnt2d>& thePoint) = 0;
+  virtual double distanceToPoint(const std::shared_ptr<GeomAPI_Pnt2d>& thePoint) = 0;
 
   /// Construction result is allways recomuted on the fly
   SKETCHPLUGIN_EXPORT virtual bool isPersistentResult() {return false;}
 
+  /// Returns true is sketch element is under the rigid constraint
+  SKETCHPLUGIN_EXPORT virtual bool isFixed() {return false;}
+
+  inline bool isExternal() const
+  {
+    AttributeSelectionPtr aAttr = data()->selection(EXTERNAL_ID());
+    if (aAttr)
+      return aAttr->context();
+    return false;
+  }
+
+  /// Returns the sketch of this feature
+  SketchPlugin_Sketch* sketch();
 protected:
   /// Sets the higher-level feature for the sub-feature (sketch for line)
   void setSketch(SketchPlugin_Sketch* theSketch)
   {
     mySketch = theSketch;
   }
-  /// Returns the sketch of this feature
-  SketchPlugin_Sketch* sketch();
   /// initializes mySketch
   SketchPlugin_Feature();
 
   friend class SketchPlugin_Sketch;
 
  private:
-  boost::shared_ptr<GeomAPI_Shape> myPreview;  ///< the preview shape
+  std::shared_ptr<GeomAPI_Shape> myPreview;  ///< the preview shape
   SketchPlugin_Sketch* mySketch;  /// sketch that contains this feature
 };