/** * @file lltoolobjpicker.h * @brief LLToolObjPicker class header file * * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * 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_TOOLOBJPICKER_H #define LL_TOOLOBJPICKER_H #include "lltool.h" #include "v3math.h" #include "lluuid.h" class LLPickInfo; class LLToolObjPicker : public LLTool, public LLSingleton<LLToolObjPicker> { public: LLToolObjPicker(); 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 handleSelect(); virtual void handleDeselect(); virtual void onMouseCaptureLost(); virtual void setExitCallback(void (*callback)(void *), void *callback_data); LLUUID getObjectID() const { return mHitObjectID; } static void pickCallback(const LLPickInfo& pick_info); protected: BOOL mPicked; LLUUID mHitObjectID; void (*mExitCallback)(void *callback_data); void *mExitCallbackData; }; #endif