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/**
* @file lltoolpie.h
* @brief LLToolPie class header file
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2009, 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.
* $/LicenseInfo$
*/
#ifndef LL_TOOLPIE_H
#define LL_TOOLPIE_H
#include "lltool.h"
#include "lluuid.h"
#include "llviewerwindow.h" // for LLPickInfo
class LLViewerObject;
class LLObjectSelection;
class LLToolPie : public LLTool, public LLSingleton<LLToolPie>
{
public:
LLToolPie( );
virtual BOOL handleMouseDown(S32 x, S32 y, MASK mask);
virtual BOOL handleRightMouseDown(S32 x, S32 y, MASK mask);
virtual BOOL handleMouseUp(S32 x, S32 y, MASK mask);
virtual BOOL handleRightMouseUp(S32 x, S32 y, MASK mask);
virtual BOOL handleHover(S32 x, S32 y, MASK mask);
virtual BOOL handleDoubleClick(S32 x, S32 y, MASK mask);
virtual void render();
virtual void stopEditing();
virtual void onMouseCaptureLost();
virtual void handleDeselect();
virtual LLTool* getOverrideTool(MASK mask);
LLPickInfo& getPick() { return mPick; }
U8 getClickAction() { return mClickAction; }
LLViewerObject* getClickActionObject() { return mClickActionObject; }
LLObjectSelection* getLeftClickSelection() { return (LLObjectSelection*)mLeftClickSelection; }
void resetSelection();
static void leftMouseCallback(const LLPickInfo& pick_info);
static void rightMouseCallback(const LLPickInfo& pick_info);
static void selectionPropertiesReceived();
private:
BOOL outsideSlop(S32 x, S32 y, S32 start_x, S32 start_y);
BOOL pickAndShowMenu(BOOL edit_menu);
BOOL useClickAction(BOOL always_show, MASK mask, LLViewerObject* object,
LLViewerObject* parent);
private:
BOOL mPieMouseButtonDown;
BOOL mGrabMouseButtonDown;
BOOL mMouseOutsideSlop; // for this drag, has mouse moved outside slop region
LLPickInfo mPick;
LLPointer<LLViewerObject> mClickActionObject;
U8 mClickAction;
LLSafeHandle<LLObjectSelection> mLeftClickSelection;
};
#endif
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