From: asl <asl@opencascade.com>
Date: Thu, 9 Nov 2017 09:33:11 +0000 (+0300)
Subject: refs #1389: fit on selected polyline with arrow
X-Git-Tag: v2.1~42^2~2
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=07a9e6b30772f06bde9c1b09b5233427031814d3;p=modules%2Fhydro.git

refs #1389: fit on selected polyline with arrow
---

diff --git a/src/HYDROGUI/HYDROGUI_Polyline.cxx b/src/HYDROGUI/HYDROGUI_Polyline.cxx
index 035e0ca3..edc05ccc 100644
--- a/src/HYDROGUI/HYDROGUI_Polyline.cxx
+++ b/src/HYDROGUI/HYDROGUI_Polyline.cxx
@@ -178,6 +178,11 @@ void HYDROGUI_Arrow::SetSize( int theSize )
   mySize = qMax( theSize, 0 );
 }
 
+void HYDROGUI_Arrow::BoundingBox (Bnd_Box& theBndBox)
+{
+  //Nothing to change, we consider arrow as object with empty bounding box
+}
+
 void HYDROGUI_Arrow::Compute( const Handle(PrsMgr_PresentationManager3d)& aPresentationManager,
 				                      const Handle(Prs3d_Presentation)& aPrs,
 				                      const Standard_Integer aMode )
diff --git a/src/HYDROGUI/HYDROGUI_Polyline.h b/src/HYDROGUI/HYDROGUI_Polyline.h
index ca41ae7c..06f2ec44 100644
--- a/src/HYDROGUI/HYDROGUI_Polyline.h
+++ b/src/HYDROGUI/HYDROGUI_Polyline.h
@@ -55,6 +55,8 @@ public:
 				                const Handle(Prs3d_Presentation)& aPresentation,
 				                const Standard_Integer aMode = 0 );
   
+  virtual void BoundingBox (Bnd_Box& theBndBox) override;
+
   Type GetType() const;
   void SetType( Type );