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salome-gui  6.5.0
SPlot2d_Histogram.cxx
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00001 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
00002 //
00003 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
00004 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
00005 //
00006 // This library is free software; you can redistribute it and/or
00007 // modify it under the terms of the GNU Lesser General Public
00008 // License as published by the Free Software Foundation; either
00009 // version 2.1 of the License.
00010 //
00011 // This library is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014 // Lesser General Public License for more details.
00015 //
00016 // You should have received a copy of the GNU Lesser General Public
00017 // License along with this library; if not, write to the Free Software
00018 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00019 //
00020 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00021 //
00022 //  File   : SPlot2d_Histogram.cxx
00023 //  Author : Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com)
00024 
00025 #include "SPlot2d_Histogram.h"
00026 
00030 SPlot2d_Histogram::SPlot2d_Histogram()
00031 :Plot2d_Histogram() 
00032 {
00033 }
00034 
00038 SPlot2d_Histogram::~SPlot2d_Histogram()
00039 {
00040 }
00041 
00045 SPlot2d_Histogram::SPlot2d_Histogram( const SPlot2d_Histogram& hist )
00046 : Plot2d_Histogram( hist )
00047 {
00048   myIO      = hist.getIO();
00049 }
00050 
00054 SPlot2d_Histogram& SPlot2d_Histogram::operator=( const SPlot2d_Histogram& hist )
00055 {
00056   Plot2d_Histogram::operator=(hist);
00057   myIO         = hist.getIO();
00058   return *this;
00059 }
00060 
00064 Handle(SALOME_InteractiveObject) SPlot2d_Histogram::getIO() const
00065 {
00066   return myIO;
00067 }
00068 
00073 void SPlot2d_Histogram::setIO( const Handle(SALOME_InteractiveObject)& io )
00074 {
00075   myIO = io;
00076 }
00077 
00081 bool SPlot2d_Histogram::hasIO() const
00082 {
00083   return !myIO.IsNull();
00084 }