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