further implementation of get/setVisualParameters()

diff --git a/src/GLViewer/GLViewer_ViewFrame.cxx b/src/GLViewer/GLViewer_ViewFrame.cxx
index 1bb6c8a381f07cbbbbeefc4d591bfde739b4a453..a466d7b2f91813081ec6390fdf196b0f1992b8f4 100644 (file)
--- a/src/GLViewer/GLViewer_ViewFrame.cxx
+++ b/src/GLViewer/GLViewer_ViewFrame.cxx
@@ -558,7 +558,7 @@ QString GLViewer_ViewFrame::getVisualParameters()
     GLfloat xSc, ySc, xPan, yPan;
     vp2d->getScale( xSc, ySc );
     vp2d->getPan( xPan, yPan );
-    retStr.sprintf( "%.12f*%.12f*%.12f*%.12f", xSc, ySc, xPan, yPan );
+    retStr.sprintf( "%.12e*%.12e*%.12e*%.12e", xSc, ySc, xPan, yPan );
   }
   return retStr;
 }