llparcelselection.h
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- /**
- * @file llparcelselection.h
- * @brief Information about the currently selected parcel
- *
- * $LicenseInfo:firstyear=2007&license=viewergpl$
- *
- * Copyright (c) 2007-2010, 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 LLPARCELSELECTION_H
- #define LLPARCELSELECTION_H
- #include "llrefcount.h"
- #include "llsafehandle.h"
- class LLParcel;
- class LLParcelSelection : public LLRefCount
- {
- friend class LLViewerParcelMgr;
- protected:
- ~LLParcelSelection();
- public:
- LLParcelSelection(LLParcel* parcel);
- LLParcelSelection();
- // this can return NULL at any time, as parcel selection
- // might have been invalidated.
- LLParcel* getParcel() { return mParcel; }
- // Return the number of grid units that are owned by you within
- // the selection (computed by server).
- S32 getSelfCount() const { return mSelectedSelfCount; }
- // Returns area that will actually be claimed in meters squared.
- S32 getClaimableArea() const;
- bool hasOthersSelected() const;
- // Does the selection have multiple land owners in it?
- BOOL getMultipleOwners() const;
- // Is the entire parcel selected, or just a part?
- BOOL getWholeParcelSelected() const;
- static LLParcelSelection* getNullParcelSelection();
- private:
- void setParcel(LLParcel* parcel) { mParcel = parcel; }
- private:
- LLParcel* mParcel;
- BOOL mSelectedMultipleOwners;
- BOOL mWholeParcelSelected;
- S32 mSelectedSelfCount;
- S32 mSelectedOtherCount;
- S32 mSelectedPublicCount;
- static LLPointer<LLParcelSelection> sNullSelection;
- };
- typedef LLSafeHandle<LLParcelSelection> LLParcelSelectionHandle;
- #endif