132 lines
3.8 KiB
C++
132 lines
3.8 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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#include <svx/svdotext.hxx>
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#include <svx/svdetc.hxx>
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#include <editeng/outlobj.hxx>
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#include <svx/svdoutl.hxx>
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#include <svx/svdmodel.hxx>
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#include <svl/itemset.hxx>
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#include <osl/diagnose.h>
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#include <libxml/xmlwriter.h>
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#include <memory>
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SdrText::SdrText( SdrTextObj& rObject )
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: mrObject( rObject )
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, mbPortionInfoChecked( false )
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{
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OSL_ENSURE(&mrObject, "SdrText created without SdrTextObj (!)");
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}
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SdrText::~SdrText()
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{
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}
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void SdrText::CheckPortionInfo( const SdrOutliner& rOutliner )
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{
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if(mbPortionInfoChecked)
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return;
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// #i102062# no action when the Outliner is the HitTestOutliner,
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// this will remove WrongList info at the OPO
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if(&rOutliner == &mrObject.getSdrModelFromSdrObject().GetHitTestOutliner())
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return;
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// TODO: optimization: we could create a BigTextObject
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mbPortionInfoChecked=true;
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if(mpOutlinerParaObject && rOutliner.ShouldCreateBigTextObject())
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{
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// #i102062# MemoryLeak closed
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mpOutlinerParaObject = rOutliner.CreateParaObject();
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}
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}
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void SdrText::ReformatText()
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{
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mbPortionInfoChecked=false;
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mpOutlinerParaObject->ClearPortionInfo();
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}
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const SfxItemSet& SdrText::GetItemSet() const
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{
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return const_cast< SdrText* >(this)->GetObjectItemSet();
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}
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void SdrText::SetOutlinerParaObject( std::optional<OutlinerParaObject> pTextObject )
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{
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mpOutlinerParaObject = std::move(pTextObject);
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mbPortionInfoChecked = false;
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}
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OutlinerParaObject* SdrText::GetOutlinerParaObject()
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{
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return mpOutlinerParaObject ? &*mpOutlinerParaObject : nullptr;
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}
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const OutlinerParaObject* SdrText::GetOutlinerParaObject() const
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{
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return mpOutlinerParaObject ? &*mpOutlinerParaObject : nullptr;
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}
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/** returns the current OutlinerParaObject and removes it from this instance */
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std::optional<OutlinerParaObject> SdrText::RemoveOutlinerParaObject()
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{
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std::optional<OutlinerParaObject> pOPO = std::move(mpOutlinerParaObject);
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mbPortionInfoChecked = false;
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return pOPO;
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}
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void SdrText::ForceOutlinerParaObject( OutlinerMode nOutlMode )
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{
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if(mpOutlinerParaObject)
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return;
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std::unique_ptr<Outliner> pOutliner(
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SdrMakeOutliner(
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nOutlMode,
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mrObject.getSdrModelFromSdrObject()));
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if(pOutliner)
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{
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Outliner& aDrawOutliner(mrObject.getSdrModelFromSdrObject().GetDrawOutliner());
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pOutliner->SetCalcFieldValueHdl( aDrawOutliner.GetCalcFieldValueHdl() );
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pOutliner->SetStyleSheet( 0, GetStyleSheet());
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SetOutlinerParaObject( pOutliner->CreateParaObject() );
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}
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}
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const SfxItemSet& SdrText::GetObjectItemSet()
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{
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return mrObject.GetObjectItemSet();
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}
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SfxStyleSheet* SdrText::GetStyleSheet() const
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{
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return mrObject.GetStyleSheet();
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}
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void SdrText::dumpAsXml(xmlTextWriterPtr pWriter) const
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{
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(void)xmlTextWriterStartElement(pWriter, BAD_CAST("SdrText"));
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mpOutlinerParaObject->dumpAsXml(pWriter);
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(void)xmlTextWriterEndElement(pWriter);
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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