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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_SW_INC_NDOLE_HXX
#define INCLUDED_SW_INC_NDOLE_HXX
#include "ndnotxt.hxx"
#include <svtools/embedhlp.hxx>
#include <drawinglayer/primitive2d/baseprimitive2d.hxx>
#include <rtl/ref.hxx>
class SwGrfFormatColl;
class SwDoc;
class SwOLENode;
class SwOLEListener_Impl;
namespace sfx2 { class SvBaseLink; }
class DeflateData;
class SW_DLLPUBLIC SwOLEObj
{
friend class SwOLENode;
const SwOLENode* m_pOLENode;
rtl::Reference<SwOLEListener_Impl> m_xListener;
/** Either ref or name are known. If only name is known, ref is obtained
on demand by GetOleRef() from Sfx. */
svt::EmbeddedObjectRef m_xOLERef;
OUString m_aName;
// eventually buffered data if it is a chart OLE
drawinglayer::primitive2d::Primitive2DContainer m_aPrimitive2DSequence;
basegfx::B2DRange m_aRange;
std::unique_ptr<DeflateData> m_pDeflateData;
SwOLEObj( const SwOLEObj& rObj ) = delete;
void SetNode( SwOLENode* pNode );
public:
SwOLEObj( const svt::EmbeddedObjectRef& pObj );
SwOLEObj( const OUString &rName, sal_Int64 nAspect );
~SwOLEObj() COVERITY_NOEXCEPT_FALSE;
bool UnloadObject();
static bool UnloadObject( css::uno::Reference< css::embed::XEmbeddedObject > const & xObj,
const SwDoc* pDoc,
sal_Int64 nAspect );
OUString GetDescription();
css::uno::Reference < css::embed::XEmbeddedObject > const & GetOleRef();
svt::EmbeddedObjectRef& GetObject();
const OUString& GetCurrentPersistName() const { return m_aName; }
OUString GetStyleString();
bool IsOleRef() const; ///< To avoid unnecessary loading of object.
// try to get OLE visualization in form of a Primitive2DSequence
// and the corresponding B2DRange. This data may be locally buffered
drawinglayer::primitive2d::Primitive2DContainer const & tryToGetChartContentAsPrimitive2DSequence(
basegfx::B2DRange& rRange,
bool bSynchron);
void resetBufferedData();
void dumpAsXml(xmlTextWriterPtr pWriter) const;
};
// SwOLENode
class SW_DLLPUBLIC SwOLENode: public SwNoTextNode
{
friend class SwNodes;
mutable SwOLEObj maOLEObj;
OUString msChartTableName; ///< with chart objects: name of referenced table.
bool mbOLESizeInvalid; /**< Should be considered at SwDoc::PrtOLENotify
(e.g. copied). Is not persistent. */
sfx2::SvBaseLink* mpObjectLink;
OUString maLinkURL;
SwOLENode( const SwNodeIndex &rWhere,
const svt::EmbeddedObjectRef&,
SwGrfFormatColl *pGrfColl,
SwAttrSet const * pAutoAttr );
SwOLENode( const SwNodeIndex &rWhere,
const OUString &rName,
sal_Int64 nAspect,
SwGrfFormatColl *pGrfColl,
SwAttrSet const * pAutoAttr );
SwOLENode( const SwOLENode & ) = delete;
using SwNoTextNode::GetGraphic;
public:
const SwOLEObj& GetOLEObj() const { return maOLEObj; }
SwOLEObj& GetOLEObj() { return maOLEObj; }
virtual ~SwOLENode() override;
/// Is in ndcopy.cxx.
virtual SwContentNode* MakeCopy(SwDoc*, const SwNodeIndex&, bool bNewFrames) const override;
virtual Size GetTwipSize() const override;
const Graphic* GetGraphic();
void GetNewReplacement();
virtual bool SavePersistentData() override;
virtual bool RestorePersistentData() override;
virtual void dumpAsXml(xmlTextWriterPtr pWriter) const override;
bool IsInGlobalDocSection() const;
bool IsOLEObjectDeleted() const;
bool IsOLESizeInvalid() const { return mbOLESizeInvalid; }
void SetOLESizeInvalid( bool b ){ mbOLESizeInvalid = b; }
sal_Int64 GetAspect() const { return maOLEObj.GetObject().GetViewAspect(); }
void SetAspect( sal_Int64 nAspect) { maOLEObj.GetObject().SetViewAspect( nAspect ); }
/** Remove OLE-object from "memory".
inline void Unload() { aOLEObj.Unload(); } */
OUString GetDescription() const { return maOLEObj.GetDescription(); }
bool UpdateLinkURL_Impl();
void BreakFileLink_Impl();
void DisconnectFileLink_Impl();
void CheckFileLink_Impl();
// #i99665#
bool IsChart() const;
const OUString& GetChartTableName() const { return msChartTableName; }
void SetChartTableName( const OUString& rNm ) { msChartTableName = rNm; }
// react on visual change (invalidate)
void SetChanged();
};
/// Inline methods from Node.hxx
inline SwOLENode *SwNode::GetOLENode()
{
return SwNodeType::Ole == m_nNodeType ? static_cast<SwOLENode*>(this) : nullptr;
}
inline const SwOLENode *SwNode::GetOLENode() const
{
return SwNodeType::Ole == m_nNodeType ? static_cast<const SwOLENode*>(this) : nullptr;
}
namespace sw
{
class DocumentSettingManager;
}
class PurgeGuard
{
private:
::sw::DocumentSettingManager &m_rManager;
bool m_bOrigPurgeOle;
public:
PurgeGuard(const SwDoc& rDoc);
~PurgeGuard();
};
#endif // _ INCLUDED_SW_INC_NDOLE_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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