/indra/newview/lltoolselectland.h
https://bitbucket.org/lindenlab/viewer-beta/ · C++ Header · 76 lines · 36 code · 15 blank · 25 comment · 0 complexity · 359b2be076647d5dd598b4f25f3b78b4 MD5 · raw file
- /**
- * @file lltoolselectland.h
- * @brief LLToolSelectLand class header file
- *
- * $LicenseInfo:firstyear=2002&license=viewerlgpl$
- * 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_LLTOOLSELECTLAND_H
- #define LL_LLTOOLSELECTLAND_H
- #include "lltool.h"
- #include "v3dmath.h"
- class LLParcelSelection;
- class LLToolSelectLand
- : public LLTool, public LLSingleton<LLToolSelectLand>
- {
- public:
- LLToolSelectLand( );
- virtual ~LLToolSelectLand();
- /*virtual*/ BOOL handleMouseDown(S32 x, S32 y, MASK mask);
- /*virtual*/ BOOL handleDoubleClick(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 render(); // draw the select rectangle
- /*virtual*/ BOOL isAlwaysRendered() { return TRUE; }
- /*virtual*/ void handleSelect();
- /*virtual*/ void handleDeselect();
- protected:
- BOOL outsideSlop(S32 x, S32 y, S32 start_x, S32 start_y);
- void roundXY(LLVector3d& vec);
- protected:
- LLVector3d mDragStartGlobal; // global coords
- LLVector3d mDragEndGlobal; // global coords
- BOOL mDragEndValid; // is drag end a valid point in the world?
- S32 mDragStartX; // screen coords, from left
- S32 mDragStartY; // screen coords, from bottom
- S32 mDragEndX;
- S32 mDragEndY;
- BOOL mMouseOutsideSlop; // has mouse ever gone outside slop region?
- LLVector3d mWestSouthBottom; // global coords, from drag
- LLVector3d mEastNorthTop; // global coords, from drag
- LLSafeHandle<LLParcelSelection> mSelection; // hold on to a parcel selection
- };
- #endif