83 lines
2.3 KiB
C++
83 lines
2.3 KiB
C++
/**
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* @file lltoolfocus.h
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* @brief A tool to set the build focus point.
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*
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* $LicenseInfo:firstyear=2001&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LL_LLTOOLFOCUS_H
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#define LL_LLTOOLFOCUS_H
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#include "lltool.h"
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class LLPickInfo;
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class LLToolCamera
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: public LLTool, public LLSingleton<LLToolCamera>
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{
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LLSINGLETON(LLToolCamera);
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virtual ~LLToolCamera();
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public:
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virtual BOOL handleMouseDown(S32 x, S32 y, MASK mask);
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virtual BOOL handleMouseUp(S32 x, S32 y, MASK mask);
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virtual BOOL handleHover(S32 x, S32 y, MASK mask);
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virtual BOOL handleRightMouseDown(S32 x, S32 y, MASK mask);//<FS:JL> Mouse movement by Singularity
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virtual BOOL handleRightMouseUp(S32 x, S32 y, MASK mask);//<FS:JL> Mouse movement by Singularity
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virtual void onMouseCaptureLost();
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virtual void handleSelect();
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virtual void handleDeselect();
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virtual LLTool* getOverrideTool(MASK mask) { return NULL; }
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static void pickCallback(const LLPickInfo& pick_info);
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BOOL mouseSteerMode() { return mMouseSteering; }
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protected:
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// called from handleMouseUp and onMouseCaptureLost to "let go"
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// of the mouse and make it visible JC
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void releaseMouse();
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protected:
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S32 mAccumX;
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S32 mAccumY;
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S32 mMouseDownX;
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S32 mMouseDownY;
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BOOL mOutsideSlopX;
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BOOL mOutsideSlopY;
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BOOL mValidClickPoint;
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BOOL mValidSelection;
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BOOL mMouseSteering;
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S32 mMouseUpX; // needed for releaseMouse()
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S32 mMouseUpY;
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MASK mMouseUpMask;
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};
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extern BOOL gCameraBtnOrbit;
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extern BOOL gCameraBtnPan;
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extern BOOL gCameraBtnZoom;
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#endif
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