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diff --git a/linden/indra/newview/llmaniprotate.h b/linden/indra/newview/llmaniprotate.h
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+/** 
+ * @file llmaniprotate.h
+ * @brief LLManipRotate class definition
+ *
+ * Copyright (c) 2002-2007, Linden Research, Inc.
+ * 
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ */
+
+#ifndef LL_LLMANIPROTATE_H
+#define LL_LLMANIPROTATE_H
+
+#include "lltool.h"
+#include "v3math.h"
+#include "v4math.h"
+#include "llquaternion.h"
+#include "llregionposition.h"
+#include "llmanip.h"
+#include "llviewerobject.h"
+
+class LLToolComposite;
+class LLColor4;
+
+class LLManipRotate : public LLManip
+{
+public:
+        class ManipulatorHandle
+        {
+        public:
+                LLVector3       mAxisU;
+                LLVector3       mAxisV;
+                U32                     mManipID;
+
+                ManipulatorHandle(LLVector3 axis_u, LLVector3 axis_v, U32 id) : mAxisU(axis_u), mAxisV(axis_v), mManipID(id){}
+        };
+        
+        LLManipRotate( LLToolComposite* composite );
+
+        virtual BOOL    handleMouseDown( S32 x, S32 y, MASK mask );
+        virtual BOOL    handleMouseUp( S32 x, S32 y, MASK mask );
+        virtual BOOL    handleHover( S32 x, S32 y, MASK mask );
+        virtual void    render();
+
+        virtual void    handleSelect();
+        virtual void    handleDeselect();
+
+        BOOL                    handleMouseDownOnPart(S32 x, S32 y, MASK mask);
+        virtual void    highlightManipulators(S32 x, S32 y);
+        EManipPart              getHighlightedPart() { return mHighlightedPart; }
+private:
+        void                    updateHoverView();
+
+        void                    drag( S32 x, S32 y );
+        LLVector3               projectToSphere( F32 x, F32 y, BOOL* on_sphere );
+
+        void                    renderSnapGuides();
+        void                    renderActiveRing(F32 radius, F32 width, const LLColor4& center_color, const LLColor4& side_color);
+
+        BOOL                    updateVisiblity();
+        LLVector3               findNearestPointOnRing( S32 x, S32 y, const LLVector3& center, const LLVector3& axis );
+
+        LLQuaternion    dragUnconstrained( S32 x, S32 y );
+        LLQuaternion    dragConstrained( S32 x, S32 y );
+        LLVector3               getConstraintAxis();
+        S32                             getObjectAxisClosestToMouse(LLVector3& axis);
+
+        // Utility functions
+        static void                     mouseToRay( S32 x, S32 y, LLVector3* ray_pt, LLVector3* ray_dir );
+        static LLVector3        intersectMouseWithSphere( S32 x, S32 y, const LLVector3& sphere_center, F32 sphere_radius );
+        static LLVector3        intersectRayWithSphere( const LLVector3& ray_pt, const LLVector3& ray_dir, const LLVector3& sphere_center, F32 sphere_radius);
+
+private:
+        LLVector3d                      mRotationCenter;                        
+        LLCoordGL                       mCenterScreen;
+//      S32                                     mLastHoverMouseX;               // used to suppress hover if mouse doesn't move
+//      S32                                     mLastHoverMouseY;
+        LLQuaternion            mRotation;
+        
+        LLVector3                       mMouseDown;
+        LLVector3                       mMouseCur;
+        F32                                     mRadiusMeters;
+        
+        LLVector3                       mCenterToCam;
+        LLVector3                       mCenterToCamNorm;
+        F32                                     mCenterToCamMag;
+        LLVector3                       mCenterToProfilePlane;
+        F32                                     mCenterToProfilePlaneMag;
+
+        EManipPart                      mManipPart;
+
+        BOOL                            mSendUpdateOnMouseUp;
+        EManipPart                      mHighlightedPart;
+
+        BOOL                            mSmoothRotate;
+        BOOL                            mCamEdgeOn;
+
+        LLVector4                       mManipulatorVertices[6];
+        LLVector4                       mManipulatorScales;
+};
+
+#endif  // LL_LLMANIPROTATE_H