#18963 C++17 ready

[modules/shaper.git] / src / SketcherPrs / SketcherPrs_Radius.cpp

diff --git a/src/SketcherPrs/SketcherPrs_Radius.cpp b/src/SketcherPrs/SketcherPrs_Radius.cpp
index 8d3355d7752c226a1d93452c584922cfc9d9474c..1d833ab938b1abeaa2ba586d924c2d0dd5e1d3e3 100644 (file)
--- a/src/SketcherPrs/SketcherPrs_Radius.cpp
+++ b/src/SketcherPrs/SketcherPrs_Radius.cpp
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2019  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2020  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -19,7 +19,7 @@
 
 #include "SketcherPrs_Radius.h"
 #include "SketcherPrs_Tools.h"
-#include "SketcherPrs_DimensionStyleListener.h"
+#include "SketcherPrs_DimensionStyle.h"
 
 #include <SketchPlugin_ConstraintRadius.h>
 #include <SketchPlugin_Constraint.h>
@@ -59,7 +59,7 @@ SketcherPrs_Radius::SketcherPrs_Radius(ModelAPI_Feature* theConstraint,
   myValue(1, false, "")
 {
   SetDimensionAspect(createDimensionAspect());
-  myStyleListener = new SketcherPrs_DimensionStyleListener();
+  myStyleListener = new SketcherPrs_DimensionStyle();
 }
 
 SketcherPrs_Radius::~SketcherPrs_Radius()
@@ -145,6 +145,8 @@ void SketcherPrs_Radius::Compute(
   const Handle(Prs3d_Presentation)& thePresentation,
   const Standard_Integer theMode)
 {
+  if (!plane().get())
+    return;
   gp_Circ aCircle;
   gp_Pnt anAnchorPoint;
   bool aReadyToDisplay = readyToDisplay(myConstraint, plane(), aCircle, anAnchorPoint);