abf05ba7fc
So it's possible to see if we have a dummy, common or OLE embedding. Change-Id: I8c241211a149ca5261fdf8171cd2814fced8de79 Reviewed-on: https://gerrit.libreoffice.org/77403 Reviewed-by: Miklos Vajna <vmiklos@collabora.com> Tested-by: Jenkins
173 lines
5.7 KiB
C++
173 lines
5.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SW_INC_NDOLE_HXX
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#define INCLUDED_SW_INC_NDOLE_HXX
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#include "ndnotxt.hxx"
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#include <svtools/embedhlp.hxx>
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#include <drawinglayer/primitive2d/baseprimitive2d.hxx>
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#include <rtl/ref.hxx>
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class SwGrfFormatColl;
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class SwDoc;
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class SwOLENode;
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class SwOLEListener_Impl;
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class SwEmbedObjectLink;
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class DeflateData;
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class SW_DLLPUBLIC SwOLEObj
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{
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friend class SwOLENode;
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const SwOLENode* m_pOLENode;
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rtl::Reference<SwOLEListener_Impl> m_xListener;
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/** Either ref or name are known. If only name is known, ref is obtained
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on demand by GetOleRef() from Sfx. */
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svt::EmbeddedObjectRef m_xOLERef;
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OUString m_aName;
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// eventually buffered data if it is a chart OLE
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drawinglayer::primitive2d::Primitive2DContainer m_aPrimitive2DSequence;
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basegfx::B2DRange m_aRange;
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std::unique_ptr<DeflateData> m_pDeflateData;
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SwOLEObj( const SwOLEObj& rObj ) = delete;
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void SetNode( SwOLENode* pNode );
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public:
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SwOLEObj( const svt::EmbeddedObjectRef& pObj );
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SwOLEObj( const OUString &rName, sal_Int64 nAspect );
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~SwOLEObj() COVERITY_NOEXCEPT_FALSE;
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bool UnloadObject();
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static bool UnloadObject( css::uno::Reference< css::embed::XEmbeddedObject > const & xObj,
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const SwDoc* pDoc,
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sal_Int64 nAspect );
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OUString GetDescription();
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css::uno::Reference < css::embed::XEmbeddedObject > const & GetOleRef();
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svt::EmbeddedObjectRef& GetObject();
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const OUString& GetCurrentPersistName() const { return m_aName; }
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OUString GetStyleString();
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bool IsOleRef() const; ///< To avoid unnecessary loading of object.
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// try to get OLE visualization in form of a Primitive2DSequence
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// and the corresponding B2DRange. This data may be locally buffered
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drawinglayer::primitive2d::Primitive2DContainer const & tryToGetChartContentAsPrimitive2DSequence(
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basegfx::B2DRange& rRange,
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bool bSynchron);
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void resetBufferedData();
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void dumpAsXml(xmlTextWriterPtr pWriter) const;
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};
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// SwOLENode
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class SW_DLLPUBLIC SwOLENode: public SwNoTextNode
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{
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friend class SwNodes;
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mutable SwOLEObj maOLEObj;
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OUString msChartTableName; ///< with chart objects: name of referenced table.
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bool mbOLESizeInvalid; /**< Should be considered at SwDoc::PrtOLENotify
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(e.g. copied). Is not persistent. */
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SwEmbedObjectLink* mpObjectLink;
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OUString maLinkURL;
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SwOLENode( const SwNodeIndex &rWhere,
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const svt::EmbeddedObjectRef&,
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SwGrfFormatColl *pGrfColl,
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SwAttrSet const * pAutoAttr );
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SwOLENode( const SwNodeIndex &rWhere,
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const OUString &rName,
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sal_Int64 nAspect,
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SwGrfFormatColl *pGrfColl,
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SwAttrSet const * pAutoAttr );
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SwOLENode( const SwOLENode & ) = delete;
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using SwNoTextNode::GetGraphic;
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public:
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const SwOLEObj& GetOLEObj() const { return maOLEObj; }
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SwOLEObj& GetOLEObj() { return maOLEObj; }
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virtual ~SwOLENode() override;
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/// Is in ndcopy.cxx.
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virtual SwContentNode* MakeCopy(SwDoc*, const SwNodeIndex&, bool bNewFrames) const override;
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virtual Size GetTwipSize() const override;
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const Graphic* GetGraphic();
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void GetNewReplacement();
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virtual bool SavePersistentData() override;
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virtual bool RestorePersistentData() override;
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virtual void dumpAsXml(xmlTextWriterPtr pWriter) const override;
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bool IsInGlobalDocSection() const;
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bool IsOLEObjectDeleted() const;
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bool IsOLESizeInvalid() const { return mbOLESizeInvalid; }
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void SetOLESizeInvalid( bool b ){ mbOLESizeInvalid = b; }
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sal_Int64 GetAspect() const { return maOLEObj.GetObject().GetViewAspect(); }
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void SetAspect( sal_Int64 nAspect) { maOLEObj.GetObject().SetViewAspect( nAspect ); }
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/** Remove OLE-object from "memory".
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inline void Unload() { aOLEObj.Unload(); } */
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OUString GetDescription() const { return maOLEObj.GetDescription(); }
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bool UpdateLinkURL_Impl();
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void BreakFileLink_Impl();
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void DisconnectFileLink_Impl();
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void CheckFileLink_Impl();
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// #i99665#
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bool IsChart() const;
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const OUString& GetChartTableName() const { return msChartTableName; }
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void SetChartTableName( const OUString& rNm ) { msChartTableName = rNm; }
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// react on visual change (invalidate)
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void SetChanged();
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};
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/// Inline methods from Node.hxx
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inline SwOLENode *SwNode::GetOLENode()
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{
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return SwNodeType::Ole == m_nNodeType ? static_cast<SwOLENode*>(this) : nullptr;
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}
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inline const SwOLENode *SwNode::GetOLENode() const
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{
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return SwNodeType::Ole == m_nNodeType ? static_cast<const SwOLENode*>(this) : nullptr;
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}
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#endif // _ INCLUDED_SW_INC_NDOLE_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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