X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FGeomData%2FGeomData_Point2D.h;h=36c83e5e27e17726a120749421fd8b7411bfeeee;hb=50a8df0c6a66da8067b16155e5ae39f8f26a7ebc;hp=8363f99670fdb47bdd70b829dfd690b277785f7c;hpb=3874b57fe5aba25ff5aee2a07654fc23c1ee8eb0;p=modules%2Fshaper.git

diff --git a/src/GeomData/GeomData_Point2D.h b/src/GeomData/GeomData_Point2D.h
index 8363f9967..36c83e5e2 100644
--- a/src/GeomData/GeomData_Point2D.h
+++ b/src/GeomData/GeomData_Point2D.h
@@ -1,17 +1,32 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File:        GeomData_Point2D.h
-// Created:     24 Apr 2014
-// Author:      Mikhail PONIKAROV
+// Copyright (C) 2014-2020  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 GeomData_Point2D_H_
 #define GeomData_Point2D_H_
 
 #include "GeomData.h"
 #include "GeomDataAPI_Point2D.h"
-#include <TDataStd_RealArray.hxx>
+
 #include <TDF_Label.hxx>
 
+class ModelAPI_ExpressionDouble;
+
 /**\class GeomData_Point2D
  * \ingroup DataModel
  * \brief Attribute that contains 2D point.
@@ -19,7 +34,8 @@
 
 class GeomData_Point2D : public GeomDataAPI_Point2D
 {
-  Handle_TDataStd_RealArray myCoords;  ///< X and Y doubles as real array attribute [0; 1]
+  enum { NUM_COMPONENTS = 2 };
+  std::shared_ptr<ModelAPI_ExpressionDouble> myExpression[NUM_COMPONENTS]; ///< Expressions for X, Y
  public:
   /// Defines the double value
   GEOMDATA_EXPORT virtual void setValue(const double theX, const double theY);
@@ -33,9 +49,44 @@ class GeomData_Point2D : public GeomDataAPI_Point2D
   /// Returns the 2D point
   GEOMDATA_EXPORT virtual std::shared_ptr<GeomAPI_Pnt2d> pnt();
 
+  /// Defines the calculated double value
+  GEOMDATA_EXPORT virtual void setCalculatedValue(const double theX, const double theY);
+
+  /// Defines the text values
+  GEOMDATA_EXPORT virtual void setText(const std::string& theX,
+                                       const std::string& theY);
+
+  /// Returns the text values
+  GEOMDATA_EXPORT virtual std::string textX();
+  GEOMDATA_EXPORT virtual std::string textY();
+
+  /// Allows to set expression (text) as invalid (by the parameters listener)
+  GEOMDATA_EXPORT virtual void setExpressionInvalid(int, const bool theFlag);
+
+  /// Returns true if text is invalid
+  GEOMDATA_EXPORT virtual bool expressionInvalid(int);
+
+  /// Allows to set expression (text) error (by the parameters listener)
+  GEOMDATA_EXPORT virtual void setExpressionError(int theComponent, const std::string& theError);
+
+  /// Returns an expression error
+  GEOMDATA_EXPORT virtual std::string expressionError(int theComponent);
+
+  /// Defines the used parameters
+  GEOMDATA_EXPORT virtual void setUsedParameters(int theComponent,
+    const std::set<std::string>& theUsedParameters);
+
+  /// Returns the used parameters
+  GEOMDATA_EXPORT virtual std::set<std::string> usedParameters(int theComponent) const;
+
  protected:
   /// Initializes attributes
-  GEOMDATA_EXPORT GeomData_Point2D(TDF_Label& theLabel);
+  GEOMDATA_EXPORT GeomData_Point2D();
+  /// Reinitializes the internal state of the attribute (may be needed on undo/redo, abort, etc)
+  virtual void reinit();
+
+  /// Resets attribute to deafult state.
+  virtual void reset();
 
   friend class Model_Data;
 };