Bug IPAL19097 NPAL16768 is not implemented for "Normal to a face"

[modules/geom.git] / src / MeasureGUI / MeasureGUI_DistanceDlg.cxx

diff --git a/src/MeasureGUI/MeasureGUI_DistanceDlg.cxx b/src/MeasureGUI/MeasureGUI_DistanceDlg.cxx
index fc4afa2d6eff1aa15d4f4462faf264c1ae8b26b0..2e9fea39a66c97b741e4fd6124bfc9f17deb014b 100644 (file)
--- a/src/MeasureGUI/MeasureGUI_DistanceDlg.cxx
+++ b/src/MeasureGUI/MeasureGUI_DistanceDlg.cxx
@@ -294,6 +294,7 @@ SALOME_Prs* MeasureGUI_DistanceDlg::buildPrs()
 
       Handle( AIS_LengthDimension ) anIO = new AIS_LengthDimension(
         aVert1, aVert2, P, aDist, TCollection_ExtendedString( (Standard_CString)aLabel.toLatin1().constData() ) );
+      anIO->SetArrowSize( aDist/20 );
 
       SOCC_Prs* aPrs = dynamic_cast<SOCC_Prs*>( ((SOCC_Viewer*)(vw->getViewManager()->getViewModel()))->CreatePrs( 0 ) );