From 268d89c426e86d249bf6dbe089f6578884c33cd9 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Fri, 7 Oct 2016 14:45:33 +0100
Subject: [PATCH] Fixed VisualStudio warning

Added local implementation of asEventHandler()
---
 include/osgVolume/Property | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/osgVolume/Property b/include/osgVolume/Property
index bec70bd4a..be8abeea0 100644
--- a/include/osgVolume/Property
+++ b/include/osgVolume/Property
@@ -493,6 +493,9 @@ class OSGVOLUME_EXPORT PropertyAdjustmentCallback : public osgGA::GUIEventHandle
         virtual DrawableEventCallback* asDrawableEventCallback() { return osg::DrawableEventCallback::asDrawableEventCallback(); }
         virtual const DrawableEventCallback* asDrawableEventCallback() const { return osg::DrawableEventCallback::asDrawableEventCallback(); }
 
+        virtual osgGA::EventHandler* asEventHandler() { return osgGA::EventHandler::asEventHandler(); }
+        virtual const osgGA::EventHandler* asEventHandler() const { return osgGA::EventHandler::asEventHandler(); }
+
         virtual bool run(osg::Object* object, osg::Object* data) { return osgGA::GUIEventHandler::run(object, data); }
 
         void setKeyEventCycleForward(int key) { _cyleForwardKey = key; }