252 lines
8.8 KiB
C++
252 lines
8.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef DOCUMENT_HXX
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#define DOCUMENT_HXX
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#define SMDLL 1
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#include <rtl/ustring.hxx>
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#include <sfx2/docfac.hxx>
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#include <sfx2/objsh.hxx>
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#include <sot/sotref.hxx>
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#include <sot/storage.hxx>
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#include <svl/lstner.hxx>
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#include <vcl/jobset.hxx>
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#include <vcl/virdev.hxx>
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#include <sax/fshelper.hxx>
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#include <oox/core/filterbase.hxx>
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#include <oox/mathml/import.hxx>
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#include <set>
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#include "format.hxx"
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#include "parse.hxx"
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#include "smmod.hxx"
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class SmNode;
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class SfxMenuBarManager;
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class SfxPrinter;
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class Printer;
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class SmCursor;
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#define HINT_DATACHANGED 1004
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#define SM30BIDENT ((sal_uLong)0x534D3033L)
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#define SM30IDENT ((sal_uLong)0x30334d53L)
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#define SM304AIDENT ((sal_uLong)0x34303330L)
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#define SM30VERSION ((sal_uLong)0x00010000L)
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#define SM50VERSION ((ULONG)0x00010001L) //Difference to SM30VERSION is
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//the new border in the format.
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#define FRMIDENT ((sal_uLong)0x03031963L)
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#define FRMVERSION ((sal_uLong)0x00010001L)
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#define STAROFFICE_XML "StarOffice XML (Math)"
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#define MATHML_XML "MathML XML (Math)"
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/* Access to printer should happen through this class only
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* ==========================================================================
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*
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* The printer can belong to the document or the OLE-Container. If the document
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* is an OLE-Document the printer generally belongs to the container too.
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* But the container mayby works with a different MapUnit than the server.
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* Referring to the MapMode the printer will be accordingly adjusted in the
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* constructor and restored in the destructor. This brings that this class
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* is always allowed to exists only a short time (e.g. while painting).
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* The control whether the printer is self-generated, gotten from the server
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* or is NULL then, is taken by the DocShell in the method GetPrt(), for
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* which the access is friend of the DocShell too.
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*/
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class SmDocShell;
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class EditEngine;
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////////////////////////////////////////////////////////////
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class SmPrinterAccess
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{
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Printer* pPrinter;
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OutputDevice* pRefDev;
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public:
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SmPrinterAccess( SmDocShell &rDocShell );
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~SmPrinterAccess();
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Printer* GetPrinter() { return pPrinter; }
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OutputDevice* GetRefDev() { return pRefDev; }
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};
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////////////////////////////////////////////////////////////
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void SetEditEngineDefaultFonts(SfxItemPool &rEditEngineItemPool);
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////////////////////////////////////////////////////////////
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class SmDocShell : public SfxObjectShell, public SfxListener
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{
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friend class SmPrinterAccess;
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friend class SmModel;
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friend class SmCursor;
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String aText;
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SmFormat aFormat;
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SmParser aInterpreter;
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String aAccText;
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SmNode *pTree;
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SfxMenuBarManager *pMenuMgr;
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SfxItemPool *pEditEngineItemPool;
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EditEngine *pEditEngine;
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SfxPrinter *pPrinter; //q.v. comment to SmPrinter Access!
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Printer *pTmpPrinter; //ditto
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long nLeftBorder,
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nRightBorder,
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nTopBorder,
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nBottomBorder;
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sal_uInt16 nModifyCount;
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bool bIsFormulaArranged;
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SmCursor *pCursor;
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std::set< rtl::OUString > aUsedSymbols; // to export used symbols only when saving
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virtual void SFX_NOTIFY(SfxBroadcaster& rBC, const TypeId& rBCType,
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const SfxHint& rHint, const TypeId& rHintType);
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bool WriteAsMathType3( SfxMedium& );
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virtual void Draw(OutputDevice *pDevice,
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const JobSetup & rSetup,
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sal_uInt16 nAspect = ASPECT_CONTENT);
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virtual void FillClass(SvGlobalName* pClassName,
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sal_uInt32* pFormat,
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String* pAppName,
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String* pFullTypeName,
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String* pShortTypeName,
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sal_Int32 nFileFormat,
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sal_Bool bTemplate = sal_False ) const;
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virtual sal_Bool SetData( const String& rData );
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virtual sal_uLong GetMiscStatus() const;
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virtual void OnDocumentPrinterChanged( Printer * );
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virtual sal_Bool InitNew( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage );
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virtual sal_Bool Load( SfxMedium& rMedium );
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void ImplSave( SvStorageStreamRef xStrm );
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virtual sal_Bool Save();
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virtual sal_Bool SaveAs( SfxMedium& rMedium );
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virtual sal_Bool ConvertTo( SfxMedium &rMedium );
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virtual sal_Bool SaveCompleted( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage );
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Printer *GetPrt();
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OutputDevice* GetRefDev();
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bool IsFormulaArranged() const { return bIsFormulaArranged; }
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void SetFormulaArranged(bool bVal) { bIsFormulaArranged = bVal; }
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virtual sal_Bool ConvertFrom(SfxMedium &rMedium);
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/** Called whenever the formula is changed
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* Deletes the current cursor
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*/
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void InvalidateCursor();
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bool writeFormulaOoxml( ::sax_fastparser::FSHelperPtr m_pSerializer, oox::core::OoxmlVersion version );
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bool readFormulaOoxml( oox::formulaimport::XmlStream& stream );
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public:
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TYPEINFO();
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SFX_DECL_INTERFACE(SFX_INTERFACE_SMA_START+1)
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using SotObject::GetInterface;
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SFX_DECL_OBJECTFACTORY();
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SmDocShell( const sal_uInt64 i_nSfxCreationFlags );
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virtual ~SmDocShell();
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void LoadSymbols();
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void SaveSymbols();
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void ArrangeFormula();
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//Access for the View. This access is not for the OLE-case!
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//and for the communication with the SFX!
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//All internal printer uses should work with the SmPrinterAccess only
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bool HasPrinter() { return 0 != pPrinter; }
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SfxPrinter *GetPrinter() { GetPrt(); return pPrinter; }
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void SetPrinter( SfxPrinter * );
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const String GetComment() const;
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// to replace chars that can not be saved with the document...
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sal_Bool ReplaceBadChars();
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void UpdateText();
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void SetText(const String& rBuffer);
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String& GetText() { return (aText); }
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void SetFormat(SmFormat& rFormat);
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const SmFormat& GetFormat() { return (aFormat); }
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void Parse();
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SmParser & GetParser() { return aInterpreter; }
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const SmNode * GetFormulaTree() const { return pTree; }
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void SetFormulaTree(SmNode *&rTree) { pTree = rTree; }
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const std::set< rtl::OUString > & GetUsedSymbols() const { return aUsedSymbols; }
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String GetAccessibleText();
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EditEngine & GetEditEngine();
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SfxItemPool & GetEditEngineItemPool();
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void DrawFormula(OutputDevice &rDev, Point &rPosition, bool bDrawSelection = false);
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Size GetSize();
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void Repaint();
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virtual ::svl::IUndoManager *GetUndoManager ();
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virtual SfxItemPool& GetPool() const;
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void Execute( SfxRequest& rReq );
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void GetState(SfxItemSet &);
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virtual void SetVisArea (const Rectangle & rVisArea);
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virtual void SetModified(sal_Bool bModified);
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/** Get a cursor for modifying this document
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* @remarks Don't store this reference, a new cursor may be made...
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*/
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SmCursor& GetCursor();
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/** True, if cursor have previously been requested and thus
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* has some sort of position.
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*/
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bool HasCursor() { return pCursor != NULL; }
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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