Moved some functionality to VTKViewer_Utilities.h

[modules/kernel.git] / src / Plot2d / Plot2d_CurveContainer.cxx

diff --git a/src/Plot2d/Plot2d_CurveContainer.cxx b/src/Plot2d/Plot2d_CurveContainer.cxx
index 12d4966aa17b3ce853d244cd8bf47957882c96b8..895328d594aa5a3355cedfd58bd75448b4469b84 100644 (file)
--- a/src/Plot2d/Plot2d_CurveContainer.cxx
+++ b/src/Plot2d/Plot2d_CurveContainer.cxx
@@ -1,16 +1,14 @@
-using namespace std;
-//  File      : Plot2d_CurveContainer.cxx
-//  Created   : UI team, 05.09.00
-//  Descrip   : Curve container class
-
-//  Modified  : Mon Dec 03 15:37:21 2001
-//  Author    : Vadim SANDLER
-//  Project   : SALOME
-//  Module    : Plot2d
-//  Copyright : Open CASCADE 2001
+//  Copyright (C) 2003  CEA/DEN, EDF R&D
+//
+//
+//
+//  File   : Plot2d_CurveContainer.cxx
+//  Author : Vadim SANDLER
+//  Module : SALOME
 //  $Header$
 
 #include "Plot2d_CurveContainer.h"
+using namespace std;
 
 /*!
   Constructor
@@ -64,7 +62,7 @@ int Plot2d_CurveContainer::count()
 /*!
   Returns true if contains no curves
 */
-bool Plot2d_CurveContainer::isEmpty()
+bool Plot2d_CurveContainer::isEmpty() const
 {
   return myCurves.isEmpty();
 }