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diff --git a/indra/newview/llfloaterbvhpreview.h b/indra/newview/llfloaterbvhpreview.h
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+++ b/indra/newview/llfloaterbvhpreview.h
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+/** 
+ * @file llfloaterbvhpreview.h
+ * @brief LLFloaterBvhPreview class definition
+ *
+ * $LicenseInfo:firstyear=2004&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLFLOATERBVHPREVIEW_H
+#define LL_LLFLOATERBVHPREVIEW_H
+
+#include "llassettype.h"
+#include "llfloaternamedesc.h"
+#include "lldynamictexture.h"
+#include "llcharacter.h"
+#include "llquaternion.h"
+#include "llextendedstatus.h"
+
+class LLVOAvatar;
+class LLViewerJointMesh;
+
+class LLPreviewAnimation : public LLViewerDynamicTexture
+{
+protected:
+	virtual ~LLPreviewAnimation();
+
+public:
+	LLPreviewAnimation(S32 width, S32 height);	
+
+	/*virtual*/ S8 getType() const ;
+
+	BOOL	render();
+	void	requestUpdate();
+	void	rotate(F32 yaw_radians, F32 pitch_radians);
+	void	zoom(F32 zoom_delta);
+	void	setZoom(F32 zoom_amt);
+	void	pan(F32 right, F32 up);
+	virtual BOOL needsUpdate() { return mNeedsUpdate; }
+
+	LLVOAvatar* getDummyAvatar() { return mDummyAvatar; }
+
+protected:
+	BOOL				mNeedsUpdate;
+	F32					mCameraDistance;
+	F32					mCameraYaw;
+	F32					mCameraPitch;
+	F32					mCameraZoom;
+	LLVector3			mCameraOffset;
+	LLVector3			mCameraRelPos;
+	LLPointer<LLVOAvatar>			mDummyAvatar;
+};
+
+class LLFloaterBvhPreview : public LLFloaterNameDesc
+{
+public:
+	LLFloaterBvhPreview(const std::string& filename);
+	virtual ~LLFloaterBvhPreview();
+	
+	BOOL postBuild();
+
+	BOOL handleMouseDown(S32 x, S32 y, MASK mask);
+	BOOL handleMouseUp(S32 x, S32 y, MASK mask);
+	BOOL handleHover(S32 x, S32 y, MASK mask);
+	BOOL handleScrollWheel(S32 x, S32 y, S32 clicks); 
+	void onMouseCaptureLost();
+
+	void refresh();
+
+	void onBtnPlay();
+	void onBtnPause();	
+	void onBtnStop();
+	void onSliderMove();
+	void onCommitBaseAnim();
+	void onCommitLoop();
+	void onCommitLoopIn();
+	void onCommitLoopOut();
+	bool validateLoopIn(const LLSD& data);
+	bool validateLoopOut(const LLSD& data);
+	void onCommitName();
+	void onCommitHandPose();
+	void onCommitEmote();
+	void onCommitPriority();
+	void onCommitEaseIn();
+	void onCommitEaseOut();
+	bool validateEaseIn(const LLSD& data);
+	bool validateEaseOut(const LLSD& data);
+	static void	onBtnOK(void*);
+	static void onSaveComplete(const LLUUID& asset_uuid,
+									   LLAssetType::EType type,
+									   void* user_data,
+									   S32 status, LLExtStat ext_status);
+private:
+	void setAnimCallbacks() ;
+	
+protected:
+	void			draw();
+	void			resetMotion();
+
+	LLPointer< LLPreviewAnimation > mAnimPreview;
+	S32					mLastMouseX;
+	S32					mLastMouseY;
+	LLButton*			mPlayButton;
+	LLButton*			mPauseButton;	
+	LLButton*			mStopButton;
+	LLRect				mPreviewRect;
+	LLRectf				mPreviewImageRect;
+	LLAssetID			mMotionID;
+	LLTransactionID		mTransactionID;
+	LLAnimPauseRequest	mPauseRequest;
+
+	std::map<std::string, LLUUID>	mIDList;
+};
+
+#endif  // LL_LLFLOATERBVHPREVIEW_H