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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
commit | 267c6f2ac71f92999e969232431ba04678e7437e (patch) | |
tree | 358c9467650e1d0a1d7227a21dac2e3d08b622b2 /sw/source/core/txtnode/attrlinebreak.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip |
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'sw/source/core/txtnode/attrlinebreak.cxx')
-rw-r--r-- | sw/source/core/txtnode/attrlinebreak.cxx | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/sw/source/core/txtnode/attrlinebreak.cxx b/sw/source/core/txtnode/attrlinebreak.cxx new file mode 100644 index 0000000000..5ce9301820 --- /dev/null +++ b/sw/source/core/txtnode/attrlinebreak.cxx @@ -0,0 +1,139 @@ +/* -*- 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 . + */ + +#include <formatlinebreak.hxx> + +#include <libxml/xmlwriter.h> + +#include <vcl/svapp.hxx> + +#include <hintids.hxx> +#include <pam.hxx> +#include <textlinebreak.hxx> +#include <ndtxt.hxx> +#include <unotextrange.hxx> +#include <unolinebreak.hxx> + +using namespace com::sun::star; + +SwFormatLineBreak::SwFormatLineBreak(SwLineBreakClear eClear) + : SfxEnumItem(RES_TXTATR_LINEBREAK, eClear) + , sw::BroadcastingModify() + , m_pTextAttr(nullptr) +{ +} + +SwFormatLineBreak::~SwFormatLineBreak() {} + +void SwFormatLineBreak::SetXLineBreak(rtl::Reference<SwXLineBreak> const& xLineBreak) +{ + m_wXLineBreak = xLineBreak.get(); +} + +bool SwFormatLineBreak::operator==(const SfxPoolItem& rAttr) const +{ + assert(SfxPoolItem::operator==(rAttr)); + return GetValue() == static_cast<const SwFormatLineBreak&>(rAttr).GetValue(); +} + +SwFormatLineBreak* SwFormatLineBreak::Clone(SfxItemPool*) const +{ + return new SwFormatLineBreak(GetValue()); +} + +void SwFormatLineBreak::SwClientNotify(const SwModify&, const SfxHint& rHint) +{ + if (rHint.GetId() != SfxHintId::SwLegacyModify) + return; + auto pLegacy = static_cast<const sw::LegacyModifyHint*>(&rHint); + CallSwClientNotify(rHint); + if (RES_REMOVE_UNO_OBJECT == pLegacy->GetWhich()) + { + SetXLineBreak(nullptr); + } +} + +sal_uInt16 SwFormatLineBreak::GetValueCount() const +{ + return static_cast<sal_uInt16>(SwLineBreakClear::LAST) + 1; +} + +rtl::Reference<SwXTextRange> SwFormatLineBreak::GetAnchor() const +{ + SolarMutexGuard aGuard; + + if (!m_pTextAttr) + return {}; + + SwPaM aPam(m_pTextAttr->GetTextNode(), m_pTextAttr->GetStart()); + aPam.SetMark(); + aPam.GetMark()->AdjustContent(+1); + rtl::Reference<SwXTextRange> xRet + = SwXTextRange::CreateXTextRange(aPam.GetDoc(), *aPam.Start(), aPam.End()); + return xRet; +} + +void SwFormatLineBreak::dumpAsXml(xmlTextWriterPtr pWriter) const +{ + (void)xmlTextWriterStartElement(pWriter, BAD_CAST("SwFormatLineBreak")); + (void)xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("ptr"), "%p", this); + (void)xmlTextWriterWriteAttribute(pWriter, BAD_CAST("value"), + BAD_CAST(OString::number(GetEnumValue()).getStr())); + (void)xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("m_pTextAttr"), "%p", m_pTextAttr); + + SfxPoolItem::dumpAsXml(pWriter); + + (void)xmlTextWriterEndElement(pWriter); +} + +SwTextLineBreak::SwTextLineBreak(SwFormatLineBreak& rAttr, sal_Int32 nStartPos) + : SwTextAttr(rAttr, nStartPos) + , m_pTextNode(nullptr) +{ + rAttr.SetTextLineBreak(this); + SetHasDummyChar(true); +} + +SwTextLineBreak::~SwTextLineBreak() {} + +void SwTextLineBreak::dumpAsXml(xmlTextWriterPtr pWriter) const +{ + (void)xmlTextWriterStartElement(pWriter, BAD_CAST("SwTextLineBreak")); + if (m_pTextNode) + { + (void)xmlTextWriterStartElement(pWriter, BAD_CAST("m_pTextNode")); + (void)xmlTextWriterWriteAttribute( + pWriter, BAD_CAST("index"), + BAD_CAST(OString::number(sal_Int32(m_pTextNode->GetIndex())).getStr())); + (void)xmlTextWriterEndElement(pWriter); + } + + SwTextAttr::dumpAsXml(pWriter); + (void)xmlTextWriterEndElement(pWriter); +} + +void SwTextLineBreak::SetTextNode(SwTextNode* pNew) { m_pTextNode = pNew; } + +const SwTextNode& SwTextLineBreak::GetTextNode() const +{ + assert(m_pTextNode); + return *m_pTextNode; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |