Add BelongsTo filter prototipe

[modules/shaper.git] / src / ModelAPI / ModelAPI_Filter.h

diff --git a/src/ModelAPI/ModelAPI_Filter.h b/src/ModelAPI/ModelAPI_Filter.h
index 4399e1063854c97ed0be3fd6d86921d06912cd82..e313d9f24299eb594aa21ffa695a195ec49bba7f 100644 (file)
--- a/src/ModelAPI/ModelAPI_Filter.h
+++ b/src/ModelAPI/ModelAPI_Filter.h
@@ -73,6 +73,10 @@ public:
   /// \param theShape the given shape
   virtual bool isOk(const GeomShapePtr& theShape, const ModelAPI_FiltersArgs& theArgs) const = 0;
 
+  /// Returns XML string which represents GUI of the filter
+  /// By default it retrurns nothing (no GUI)
+  virtual std::string xmlRepresentation() const { return ""; }
+
 private:
   bool myIsReverse;
 };