lltoolselectrect.h
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- /**
- * @file lltoolselectrect.h
- * @brief A tool to select multiple objects with a screen-space rectangle.
- *
- * $LicenseInfo:firstyear=2001&license=viewergpl$
- *
- * Copyright (c) 2001-2010, 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_LLTOOLSELECTRECT_H
- #define LL_LLTOOLSELECTRECT_H
- #include "lltool.h"
- #include "lltoolselect.h"
- class LLToolSelectRect
- : public LLToolSelect
- {
- public:
- LLToolSelectRect( LLToolComposite* composite );
- 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 draw(); // draw the select rectangle
- void handlePick(const LLPickInfo& pick);
- protected:
- void handleRectangleSelection(S32 x, S32 y, MASK mask); // true if you selected one
- BOOL outsideSlop(S32 x, S32 y, S32 start_x, S32 start_y);
- protected:
- S32 mDragStartX; // screen coords, from left
- S32 mDragStartY; // screen coords, from bottom
- S32 mDragEndX;
- S32 mDragEndY;
- S32 mDragLastWidth;
- S32 mDragLastHeight;
- BOOL mMouseOutsideSlop; // has mouse ever gone outside slop region?
- };
- #endif