X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FHYDROData%2FHYDROData_StricklerTable.cxx;h=0e68479d54660cb49495689a2cf3daf0e710de94;hb=40075335fb504d596f21e9459488a56c1277dbde;hp=68995e824be7ab26e9824459bf25e8a1567d3a3c;hpb=db8366c663ab1f4a95e4e35135ce46c0c4d41717;p=modules%2Fhydro.git

diff --git a/src/HYDROData/HYDROData_StricklerTable.cxx b/src/HYDROData/HYDROData_StricklerTable.cxx
index 68995e82..0e68479d 100644
--- a/src/HYDROData/HYDROData_StricklerTable.cxx
+++ b/src/HYDROData/HYDROData_StricklerTable.cxx
@@ -130,6 +130,24 @@ void HYDROData_StricklerTable::Set( const TCollection_ExtendedString& theType, d
     aMap->SetReal( theType, theCoefficient );
 }
 
+void HYDROData_StricklerTable::GetCoefficientRange( double& theMin, double& theMax ) const
+{
+  theMin = 0;
+  theMax = 0;
+  
+  Handle(TDataStd_NamedData) aMap = Map();
+  Standard_Boolean isFirst = Standard_True;
+  for ( TDataStd_DataMapIteratorOfDataMapOfStringReal it( aMap->GetRealsContainer() ); it.More(); it.Next() ) {
+    Standard_Real aValue = it.Value();
+    if ( theMin == 0 || aValue < theMin ) {
+      theMin = aValue;
+    }
+    if ( theMax == 0 || aValue > theMax ) {
+      theMax = aValue;
+    }
+  }
+}
+
 TColStd_SequenceOfExtendedString HYDROData_StricklerTable::GetTypes() const
 {
     TColStd_SequenceOfExtendedString aSeq;
@@ -142,6 +160,13 @@ TColStd_SequenceOfExtendedString HYDROData_StricklerTable::GetTypes() const
     return aSeq;
 }
 
+bool HYDROData_StricklerTable::HasType( const TCollection_ExtendedString& theType ) const
+{
+  Handle(TDataStd_NamedData) aMap = Map();
+  
+  return !aMap.IsNull() && aMap->HasReal( theType );
+}
+
 void HYDROData_StricklerTable::Clear()
 {
     Handle(TDataStd_NamedData) aMap = Map();