--- /dev/null
+// Copyright (C) 2014-2019 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 PartSet_FieldStepPrs_H
+#define PartSet_FieldStepPrs_H
+
+#include "PartSet.h"
+#include <ModuleBase_IStepPrs.h>
+
+#include <ModelAPI_ResultField.h>
+#include <ModelAPI_Feature.h>
+
+#include <ViewerData_AISShape.hxx>
+
+#include <QList>
+
+DEFINE_STANDARD_HANDLE(PartSet_FieldStepPrs, ViewerData_AISShape)
+
+/**
+* \ingroup GUI
+* A redefinition of standard AIS Interactive Object in order to provide specific behaviour
+* for wire presentations based in a one plane
+*/
+class PartSet_FieldStepPrs : public ViewerData_AISShape, public ModuleBase_IStepPrs
+{
+public:
+ /// Constructor
+ /// \param theResult a result object
+ Standard_EXPORT PartSet_FieldStepPrs(FieldStepPtr theStep);
+
+ ModelAPI_AttributeTables::ValueType dataType() const;
+
+ bool dataRange(double& theMin, double& theMax) const;
+
+ DEFINE_STANDARD_RTTIEXT(PartSet_FieldStepPrs, ViewerData_AISShape)
+
+protected:
+ //! Compute presentation considering sub-shape color map.
+ virtual void Compute(const Handle(PrsMgr_PresentationManager3d)& thePrsMgr,
+ const Handle(Prs3d_Presentation)& thePrs, const Standard_Integer theMode);
+
+private:
+ QList<double> range(double& theMin, double& theMax) const;
+
+ FieldStepPtr myStep;
+ FeaturePtr myFeature;
+};
+
+#endif
