X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModuleBase%2FModuleBase_ViewerPrs.h;h=932fdee6a4c3ebdfb04ecacaa294448dcfecb98f;hb=fc72d43b677baa05ae7fd317346fd8b723b799ed;hp=b9bcb2b9d5c18c4a2f61a00dd822e5f70d36ccba;hpb=4783f146b71a48c651523fcf0e12367bcf3d1fa8;p=modules%2Fshaper.git

diff --git a/src/ModuleBase/ModuleBase_ViewerPrs.h b/src/ModuleBase/ModuleBase_ViewerPrs.h
index b9bcb2b9d..932fdee6a 100644
--- a/src/ModuleBase/ModuleBase_ViewerPrs.h
+++ b/src/ModuleBase/ModuleBase_ViewerPrs.h
@@ -1,6 +1,21 @@
-// File:        ModuleBase_ViewerPrs.h
-// Created:     20 Apr 2014
-// Author:      Natalia ERMOLAEVA
+// Copyright (C) 2014-2023  CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
 
 #ifndef ModuleBase_ViewerPrs_H
 #define ModuleBase_ViewerPrs_H
@@ -8,107 +23,108 @@
 #include "ModuleBase.h"
 
 #include <memory>
-#include <TopoDS_Shape.hxx>
 #include <SelectMgr_EntityOwner.hxx>
 #include <AIS_InteractiveObject.hxx>
 
 #include <ModelAPI_Result.h>
+#include <GeomAPI_Shape.h>
 
 /**\class ModuleBase_ViewerPrs
- * \ingroup Module base
+ * \ingroup GUI
  * \brief Presentation. Provides container to have feature, shape and/or selection owner.
  */
 class ModuleBase_ViewerPrs
 {
  public:
   /// Constructor
-  ModuleBase_ViewerPrs()
-  {
-  }
-
-  /// Constructor
-  /// \param theFeature a model feature
+  /// \param theResult an object
   /// \param theShape a viewer shape
   /// \param theOwner a selection owner
-  ModuleBase_ViewerPrs(ObjectPtr theResult, const TopoDS_Shape& theShape,
-                       Handle_SelectMgr_EntityOwner theOwner)
-      : myResult(theResult),
-        myShape(theShape),
-        myOwner(theOwner)
-  {
-  }
+  MODULEBASE_EXPORT ModuleBase_ViewerPrs(ObjectPtr theResult = ObjectPtr(),
+                                         const GeomShapePtr& theShape = GeomShapePtr(),
+                                         Handle(SelectMgr_EntityOwner) theOwner = NULL);
 
   /// Destructor
-  virtual ~ModuleBase_ViewerPrs()
-  {
-  }
+  MODULEBASE_EXPORT virtual ~ModuleBase_ViewerPrs();
 
-  /// Sets the feature.
-  /// \param theFeature a feature instance
-  void setFeature(ObjectPtr theResult)
+  /// Sets the object.
+  /// \param theResult an object instance
+  MODULEBASE_EXPORT void setObject(ObjectPtr theResult)
   {
     myResult = theResult;
   }
 
   /// Returns the feature.
   /// \return a feature instance
-  ObjectPtr object() const
+  MODULEBASE_EXPORT ObjectPtr object() const
   {
     return myResult;
   }
 
-  /// Returns the presentation owner
-  /// \param the owner
-  void setOwner(Handle_SelectMgr_EntityOwner theOwner)
+  /// Set the presentation owner
+  /// \param theOwner an owner to set
+  MODULEBASE_EXPORT void setOwner(Handle_SelectMgr_EntityOwner theOwner)
   {
     myOwner = theOwner;
   }
 
   /// Returns the presentation owner
   /// \return an owner
-  Handle_SelectMgr_EntityOwner owner() const
+  MODULEBASE_EXPORT Handle_SelectMgr_EntityOwner owner() const
   {
     return myOwner;
   }
 
   /// Sets the shape
   /// \param theShape a shape instance
-  void setShape(const TopoDS_Shape& theShape)
+  MODULEBASE_EXPORT void setShape(const GeomShapePtr& theShape)
   {
     myShape = theShape;
   }
 
   /// Returns the shape
   /// \return a shape instance
-  const TopoDS_Shape& shape() const
+  MODULEBASE_EXPORT const GeomShapePtr& shape() const
   {
     return myShape;
   }
 
-  void setInteractive(const Handle(AIS_InteractiveObject)& theIO)
+  /// Set interactive object
+  /// \param theIO an interactive object
+  MODULEBASE_EXPORT void setInteractive(const Handle(AIS_InteractiveObject)& theIO)
   {
     myInteractive = theIO;
   }
 
-  Handle(AIS_InteractiveObject) interactive() const
+  /// Returns interactive object if it is installed
+  MODULEBASE_EXPORT Handle(AIS_InteractiveObject) interactive() const
   {
     return myInteractive;
   }
 
-  bool operator==(const ModuleBase_ViewerPrs& thePrs)
+  /// Returns true if all presentation fields are empty
+  /// \return boolean value
+  MODULEBASE_EXPORT bool isEmpty() const
   {
-    bool aResult = (myResult.get() == thePrs.object().get());
-    bool aOwner = (myOwner.Access() == thePrs.owner().Access());
-    bool aShape = myShape.IsEqual(thePrs.shape()) == Standard_True;
-    bool aIO = (myInteractive == thePrs.interactive()) == Standard_True;
-    return aResult && aOwner && aShape && aIO;
+    return (!myShape.get() || myShape->isNull()) &&
+           myOwner.IsNull() && !myResult.get();
   }
 
+    /// Returns true if all presentation fields are empty
+  /// \return boolean value
+  MODULEBASE_EXPORT bool isEqual(ModuleBase_ViewerPrs* thePrs) const;
+
+  /// Returns True if the current object is equal to the given one
+  /// \param thePrs an object to compare
+  MODULEBASE_EXPORT bool operator==(const ModuleBase_ViewerPrs& thePrs);
+
  private:
   ObjectPtr myResult;  /// the feature
   Handle(SelectMgr_EntityOwner) myOwner;  /// the selection owner
-  TopoDS_Shape myShape;  /// the shape
-  Handle(AIS_InteractiveObject) myInteractive;
+  GeomShapePtr myShape;  /// the shape
+  Handle(AIS_InteractiveObject) myInteractive;  /// interactive object
 };
 
+typedef std::shared_ptr<ModuleBase_ViewerPrs> ModuleBase_ViewerPrsPtr;
+
 #endif