From e14b5d5eec8c5c979007e58971357eb092514e53 Mon Sep 17 00:00:00 2001
From: nds <nds@opencascade.com>
Date: Wed, 26 Dec 2007 08:09:10 +0000
Subject: [PATCH] Apends parameter for curve name.

---
 src/Plot2d/Plot2d_Curve.cxx     | 18 ++++++++++++++++++
 src/Plot2d/Plot2d_Curve.h       |  4 ++++
 src/Plot2d/Plot2d_ViewFrame.cxx |  9 ++++++---
 3 files changed, 28 insertions(+), 3 deletions(-)

diff --git a/src/Plot2d/Plot2d_Curve.cxx b/src/Plot2d/Plot2d_Curve.cxx
index 7224d857f..0116e249a 100755
--- a/src/Plot2d/Plot2d_Curve.cxx
+++ b/src/Plot2d/Plot2d_Curve.cxx
@@ -29,6 +29,7 @@
 Plot2d_Curve::Plot2d_Curve()
 : myHorTitle( "" ), myVerTitle( "" ), 
   myHorUnits( "" ), myVerUnits( "" ), 
+  myName( "" ),
   myAutoAssign( true ), 
   myColor( 0,0,0 ), 
   myMarker( Plot2d::Circle ), 
@@ -55,6 +56,7 @@ Plot2d_Curve::Plot2d_Curve( const Plot2d_Curve& curve )
   myVerTitle   = curve.getVerTitle();
   myHorUnits   = curve.getHorUnits();
   myVerUnits   = curve.getVerUnits();
+  myName       = curve.getName();
   myColor      = curve.getColor();
   myMarker     = curve.getMarker();
   myLine       = curve.getLine();
@@ -72,6 +74,7 @@ Plot2d_Curve& Plot2d_Curve::operator=( const Plot2d_Curve& curve )
   myVerTitle   = curve.getVerTitle();
   myHorUnits   = curve.getHorUnits();
   myVerUnits   = curve.getVerUnits();
+  myName       = curve.getName();
   myColor      = curve.getColor();
   myMarker     = curve.getMarker();
   myLine       = curve.getLine();
@@ -152,6 +155,21 @@ QString Plot2d_Curve::getVerUnits() const
   return myVerUnits;
 }
 
+/*!
+  Sets curve's name
+ */
+void Plot2d_Curve::setName( const QString& theName )
+{
+  myName = theName;
+}
+/*!
+  Gets curve's name
+ */
+QString Plot2d_Curve::getName() const
+{
+  return myName;
+}
+
 /*!
   Adds one point for curve.
 */
diff --git a/src/Plot2d/Plot2d_Curve.h b/src/Plot2d/Plot2d_Curve.h
index 3474a56b7..e73f5a192 100755
--- a/src/Plot2d/Plot2d_Curve.h
+++ b/src/Plot2d/Plot2d_Curve.h
@@ -59,6 +59,9 @@ public:
   void               setVerUnits( const QString& );
   QString            getVerUnits() const;
 
+  void               setName( const QString& );
+  QString            getName() const;
+
   void               addPoint( double, double, const QString& = QString() );
   void               insertPoint( int, double, double, const QString& = QString() );
   void               deletePoint( int );
@@ -104,6 +107,7 @@ protected:
   QString            myVerTitle;
   QString            myHorUnits;
   QString            myVerUnits;
+  QString            myName;
   QColor             myColor;
   Plot2d::MarkerType myMarker;
   Plot2d::LineType   myLine;
diff --git a/src/Plot2d/Plot2d_ViewFrame.cxx b/src/Plot2d/Plot2d_ViewFrame.cxx
index 5afc21af0..7cfd97679 100755
--- a/src/Plot2d/Plot2d_ViewFrame.cxx
+++ b/src/Plot2d/Plot2d_ViewFrame.cxx
@@ -546,7 +546,8 @@ void Plot2d_ViewFrame::displayCurve( Plot2d_Curve* curve, bool update )
     updateCurve( curve, update );
   }
   else {
-    QwtPlotCurve* aPCurve = new QwtPlotCurve( curve->getVerTitle() );
+    QwtPlotCurve* aPCurve = new QwtPlotCurve( !curve->getName().isEmpty() ?
+                                 curve->getName() : curve->getVerTitle() );
     aPCurve->attach( myPlot );
     //myPlot->setCurveYAxis(curveKey, curve->getYAxis());
 
@@ -655,7 +656,8 @@ void Plot2d_ViewFrame::updateCurve( Plot2d_Curve* curve, bool update )
                QSize( myMarkerSize, myMarkerSize ) ) );
       aPCurve->setData( curve->horData(), curve->verData(), curve->nbPoints() );
     }
-    aPCurve->setTitle( curve->getVerTitle() );
+    aPCurve->setTitle( !curve->getName().isEmpty() ? curve->getName() :
+                                                     curve->getVerTitle() );
     aPCurve->setVisible( true );
     if ( update )
       myPlot->replot();
@@ -707,7 +709,8 @@ void Plot2d_ViewFrame::updateLegend( const Plot2d_Prs* prs )
   for (; it != aCurves.end(); ++it ) {
     aCurve = *it;
     if ( hasPlotCurve( aCurve ) )
-      getPlotCurve( aCurve )->setTitle( aCurve->getVerTitle() );
+      getPlotCurve( aCurve )->setTitle( !aCurve->getName().isEmpty() ?
+                            aCurve->getName() : aCurve->getVerTitle() );
   }
 }
 
-- 
2.39.2