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/**
* @file lltoolpipette.h
* @brief LLToolPipette class header file
*
* $LicenseInfo:firstyear=2006&license=viewergpl$
*
* Copyright (c) 2006-2008, Linden Research, Inc.
*
* Second Life Viewer Source Code
* 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://secondlifegrid.net/programs/open_source/licensing/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://secondlifegrid.net/programs/open_source/licensing/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.
* $/LicenseInfo$
*/
// A tool to pick texture entry infro from objects in world (color/texture)
// This tool assumes it is transient in the codebase and must be used
// accordingly. We should probably restructure the way tools are
// managed so that this is handled automatically.
#ifndef LL_LLTOOLPIPETTE_H
#define LL_LLTOOLPIPETTE_H
#include "lltool.h"
#include "lltextureentry.h"
class LLViewerObject;
class LLToolPipette
: public LLTool, public LLSingleton<LLToolPipette>
{
public:
LLToolPipette();
virtual ~LLToolPipette();
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 BOOL handleToolTip(S32 x, S32 y, LLString& msg, LLRect *sticky_rect_screen);
typedef void (*select_callback)(const LLTextureEntry& te, void *data);
void setSelectCallback(select_callback callback, void* user_data);
void setResult(BOOL success, const LLString& msg);
static void pickCallback(S32 x, S32 y, MASK mask);
protected:
LLTextureEntry mTextureEntry;
select_callback mSelectCallback;
BOOL mSuccess;
LLString mTooltipMsg;
void* mUserData;
};
#endif //LL_LLTOOLPIPETTE_H
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