From c0b87081f9dd1a9766a419664be4ec09bcc86948 Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Mon, 17 Jun 2013 12:41:01 +0000
Subject: [PATCH] 0021684: EDF 2221 : Display the arguments and the name of the
 operations

+	GEOMImpl_ICurveParametric.hxx		\
---
 src/GEOMImpl/GEOMImpl_ICurveParametric.hxx | 87 ++++++++++++++++++++++
 src/GEOMImpl/Makefile.am                   |  1 +
 2 files changed, 88 insertions(+)
 create mode 100644 src/GEOMImpl/GEOMImpl_ICurveParametric.hxx

diff --git a/src/GEOMImpl/GEOMImpl_ICurveParametric.hxx b/src/GEOMImpl/GEOMImpl_ICurveParametric.hxx
new file mode 100644
index 000000000..cd6aaa774
--- /dev/null
+++ b/src/GEOMImpl/GEOMImpl_ICurveParametric.hxx
@@ -0,0 +1,87 @@
+// Copyright (C) 2007-2013  CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+// 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.
+//
+// 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
+//
+// File      : GEOMImpl_ICurveParametric.hxx
+// Created   : Mon Jun 17 14:14:08 2013
+// Author    : Edward AGAPOV (eap)
+
+#ifndef __GEOMImpl_ICurveParametric_HXX__
+#define __GEOMImpl_ICurveParametric_HXX__
+
+#include "GEOM_Function.hxx"
+
+/*!
+ * \brief Interface to data of analitically defined curve
+ *
+ * WARNING: this data co-exists with data of either GEOMImpl_IPolyline
+ *          or GEOMImpl_ISpline
+ *
+ * GEOMImpl_IPolyline data scheme:
+ * -  POLY_ARG_LENG    1 (int)
+ * -  POLY_ARG_LAST    1 (GEOM_Function)
+ * -  POLY_ARG_CLOS    2 (int)
+ * -  POLY_CONSTRUCTOR 3 (int)
+ * -  POLY_ARG_ARRAY   4 (HArray1OfReal)
+ *
+ * GEOMImpl_ISpline data scheme:
+ * -  ARG_POINTS  = 1, (HSequenceOfTransient)
+ * -  ARG_CLOSED  = 2, (int)
+ * -  ARG_REORDER = 3, (int)
+ * -  CONSTRUCTOR = 4, (int)
+ * -  ARG_ARRAY   = 5, (HArray1OfReal)
+ * -  ARG_VEC_1   = 6, (GEOM_Function)
+ * -  ARG_VEC_2   = 7  (GEOM_Function)
+ */
+struct GEOMImpl_ICurveParametric
+{
+  enum {
+    ARG_EXPR_X = 1,
+    ARG_EXPR_Y = 2,
+    ARG_EXPR_Z = 3,
+    ARG_MIN    = 1,
+    ARG_MAX    = 2,
+    ARG_STEP   = 3,
+    ARG_NBSTEP = 4
+  };
+  GEOMImpl_ICurveParametric(Handle(GEOM_Function) theFunction): _func(theFunction) {}
+
+  bool HasData() const { return !GetExprZ().IsEmpty(); }
+
+  void SetExprX (const char* theExpr) { _func->SetString( ARG_EXPR_X, theExpr ) ; }
+  void SetExprY (const char* theExpr) { _func->SetString( ARG_EXPR_Y, theExpr ) ; }
+  void SetExprZ (const char* theExpr) { _func->SetString( ARG_EXPR_Z, theExpr ) ; }
+  void SetParamMin   (double theMin   ) { _func->SetReal( ARG_MIN   , theMin   ) ; }
+  void SetParamMax   (double theMax   ) { _func->SetReal( ARG_MAX   , theMax   ) ; }
+  void SetParamStep  (double theStep  ) { _func->SetReal( ARG_STEP  , theStep  ) ; }
+  void SetParamNbStep(double theNbStep) { _func->SetReal( ARG_NBSTEP, theNbStep) ; }
+
+  TCollection_AsciiString GetExprX() const { return _func->GetString( ARG_EXPR_X ) ; }
+  TCollection_AsciiString GetExprY() const { return _func->GetString( ARG_EXPR_Y ) ; }
+  TCollection_AsciiString GetExprZ() const { return _func->GetString( ARG_EXPR_Z ) ; }
+  double GetParamMin   () const { return _func->GetReal( ARG_MIN    ) ; }
+  double GetParamMax   () const { return _func->GetReal( ARG_MAX    ) ; }
+  double GetParamStep  () const { return _func->GetReal( ARG_STEP   ) ; }
+  double GetParamNbStep() const { return _func->GetReal( ARG_NBSTEP ) ; }
+
+  Handle(GEOM_Function) _func;
+};
+
+#endif
diff --git a/src/GEOMImpl/Makefile.am b/src/GEOMImpl/Makefile.am
index ff5e1e2d3..f4a04e8d7 100644
--- a/src/GEOMImpl/Makefile.am
+++ b/src/GEOMImpl/Makefile.am
@@ -94,6 +94,7 @@ salomeinclude_HEADERS =				\
 	GEOMImpl_IPipeDiffSect.hxx		\
 	GEOMImpl_IPipeShellSect.hxx		\
 	GEOMImpl_IPipeBiNormal.hxx		\
+	GEOMImpl_ICurveParametric.hxx		\
 	GEOMImpl_VectorDriver.hxx		\
 	GEOMImpl_LineDriver.hxx			\
 	GEOMImpl_DiskDriver.hxx			\
-- 
2.39.2