apply user no data to identify

qgis · Oct 19, 2012 · 0e889ea · 0e889ea
1 parent e192e39
commit 0e889ea
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Showing 2 changed files with 14 additions and 0 deletions.
diff --git a/src/providers/grass/qgsgrassrasterprovider.cpp b/src/providers/grass/qgsgrassrasterprovider.cpp
@@ -444,6 +444,13 @@ QMap<int, QVariant> QgsGrassRasterProvider::identify( const QgsPoint & thePoint,
 
   if ( qIsNaN( value ) ) value = noDataValue( 1 );
 
+  // Apply user no data
+  QList<QgsRasterBlock::Range> myNoDataRangeList = userNoDataValue( 1 );
+  if ( QgsRasterBlock::valueInRange( value, myNoDataRangeList ) )
+  {
+    value = noDataValue( 1 );
+  }
+
   results.insert( 1, value );
 
   return results;

diff --git a/src/providers/wcs/qgswcsprovider.cpp b/src/providers/wcs/qgswcsprovider.cpp
@@ -1731,6 +1731,13 @@ QMap<int, QVariant> QgsWcsProvider::identify( const QgsPoint & thePoint, Identif
       return results;
     }
 
+    // Apply user no data
+    QList<QgsRasterBlock::Range> myNoDataRangeList = userNoDataValue( i );
+    if ( QgsRasterBlock::valueInRange( value, myNoDataRangeList ) )
+    {
+      value = noDataValue( i );
+    }
+
     results.insert( i, value );
   }