X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketchPlugin%2FSketchPlugin_Feature.h;h=2f4c3aaf17fd94aba30aaf0180fa38cfe00a25f2;hb=93152527420704cf35e22b11d1de198e1710bd90;hp=a440dbdfdd2a353e6f6c74530c5a990a277344da;hpb=de0f49686ec6655ddc5816c8fa5383964662aec4;p=modules%2Fshaper.git

diff --git a/src/SketchPlugin/SketchPlugin_Feature.h b/src/SketchPlugin/SketchPlugin_Feature.h
index a440dbdfd..2f4c3aaf1 100644
--- a/src/SketchPlugin/SketchPlugin_Feature.h
+++ b/src/SketchPlugin/SketchPlugin_Feature.h
@@ -2,28 +2,83 @@
 // Created:     27 Mar 2014
 // Author:      Mikhail PONIKAROV
 
-#ifndef SketchPlugin_Feature_HeaderFile
-#define SketchPlugin_Feature_HeaderFile
+#ifndef SketchPlugin_Feature_H_
+#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>
+
+class SketchPlugin_Sketch;
+class GeomAPI_Pnt2d;
+class Handle_AIS_InteractiveObject;
 
 /**\class SketchPlugin_Feature
  * \ingroup DataModel
- * \brief Feature for creation of the new part in PartSet.
+ * \brief Feature for creation of the new feature in PartSet. This is an abstract class to give
+ * an interface to create the sketch feature preview.
  */
-class SketchPlugin_Feature: public ModelAPI_Feature
+class SketchPlugin_Feature : public ModelAPI_Feature
 {
-public:
- SKETCHPLUGIN_EXPORT virtual const std::shared_ptr<GeomAPI_Shape>& preview() = 0;
+ public:
+  /// Simple creation of interactive object by the result of the object
+  static AISObjectPtr simpleAISObject(boost::shared_ptr<ModelAPI_Result> theRes,
+                                      AISObjectPtr thePrevious);
+
+  /// 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()
+  {
+    return false;
+  }
+
+  /// Moves the feature
+  /// \param theDeltaX the delta for X coordinate is moved
+  /// \param theDeltaY the delta for Y coordinate is moved
+  SKETCHPLUGIN_EXPORT virtual void move(const double theDeltaX, const double theDeltaY) = 0;
 
+  /// Return the distance between the feature and the point
+  /// \param thePoint the point
+  virtual double distanceToPoint(const boost::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;}
+
+  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:
-  void setPreview(const std::shared_ptr<GeomAPI_Shape>& theShape); ///< the preview shape
+  /// Sets the higher-level feature for the sub-feature (sketch for line)
+  void setSketch(SketchPlugin_Sketch* theSketch)
+  {
+    mySketch = theSketch;
+  }
+  /// initializes mySketch
+  SketchPlugin_Feature();
+
+  friend class SketchPlugin_Sketch;
 
-private:
-  std::shared_ptr<GeomAPI_Shape> myPreview; ///< the preview shape
+ private:
+  boost::shared_ptr<GeomAPI_Shape> myPreview;  ///< the preview shape
+  SketchPlugin_Sketch* mySketch;  /// sketch that contains this feature
 };
 
 #endif