1 files changed, 132 insertions, 0 deletions
diff --git a/sw/source/core/doc/lineinfo.cxx b/sw/source/core/doc/lineinfo.cxx
new file mode 100644
index 000000000..628e90e32
--- /dev/null
+++ b/sw/source/core/doc/lineinfo.cxx
@@ -0,0 +1,132 @@
+/* -*- 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 <doc.hxx>
+#include <IDocumentLayoutAccess.hxx>
+#include <IDocumentStylePoolAccess.hxx>
+#include <IDocumentState.hxx>
+#include <lineinfo.hxx>
+#include <charfmt.hxx>
+#include <poolfmt.hxx>
+#include <rootfrm.hxx>
+#include <osl/diagnose.h>
+
+void SwDoc::SetLineNumberInfo( const SwLineNumberInfo &rNew )
+{
+    SwRootFrame* pTmpRoot = getIDocumentLayoutAccess().GetCurrentLayout();
+    if (  pTmpRoot &&
+         (rNew.IsCountBlankLines() != mpLineNumberInfo->IsCountBlankLines() ||
+          rNew.IsRestartEachPage() != mpLineNumberInfo->IsRestartEachPage()) )
+    {
+        pTmpRoot->StartAllAction();
+        // FME 2007-08-14 #i80120# Invalidate size, because ChgThisLines()
+        // is only (and may only be) called by the formatting routines
+        //pTmpRoot->InvalidateAllContent( SwInvalidateFlags::LineNum | SwInvalidateFlags::Size );
+        for( auto aLayout : GetAllLayouts() )
+            aLayout->InvalidateAllContent( SwInvalidateFlags::LineNum | SwInvalidateFlags::Size );
+        pTmpRoot->EndAllAction();
+    }
+    *mpLineNumberInfo = rNew;
+    getIDocumentState().SetModified();
+}
+
+const SwLineNumberInfo& SwDoc::GetLineNumberInfo() const
+{
+    return *mpLineNumberInfo;
+}
+
+SwLineNumberInfo::SwLineNumberInfo() :
+    m_nPosFromLeft(o3tl::toTwips(5, o3tl::Length::mm)),
+    m_nCountBy( 5 ),
+    m_nDividerCountBy( 3 ),
+    m_ePos( LINENUMBER_POS_LEFT ),
+    m_bPaintLineNumbers( false ),
+    m_bCountBlankLines( true ),
+    m_bCountInFlys( false ),
+    m_bRestartEachPage( false )
+{
+}
+
+SwLineNumberInfo::SwLineNumberInfo(const SwLineNumberInfo &rCpy ) : SwClient(),
+    m_aType( rCpy.GetNumType() ),
+    m_aDivider( rCpy.GetDivider() ),
+    m_nPosFromLeft( rCpy.GetPosFromLeft() ),
+    m_nCountBy( rCpy.GetCountBy() ),
+    m_nDividerCountBy( rCpy.GetDividerCountBy() ),
+    m_ePos( rCpy.GetPos() ),
+    m_bPaintLineNumbers( rCpy.IsPaintLineNumbers() ),
+    m_bCountBlankLines( rCpy.IsCountBlankLines() ),
+    m_bCountInFlys( rCpy.IsCountInFlys() ),
+    m_bRestartEachPage( rCpy.IsRestartEachPage() )
+{
+    StartListeningToSameModifyAs(rCpy);
+}
+
+SwLineNumberInfo& SwLineNumberInfo::operator=(const SwLineNumberInfo &rCpy)
+{
+    StartListeningToSameModifyAs(rCpy);
+
+    m_aType = rCpy.GetNumType();
+    m_aDivider = rCpy.GetDivider();
+    m_nPosFromLeft = rCpy.GetPosFromLeft();
+    m_nCountBy = rCpy.GetCountBy();
+    m_nDividerCountBy = rCpy.GetDividerCountBy();
+    m_ePos = rCpy.GetPos();
+    m_bPaintLineNumbers = rCpy.IsPaintLineNumbers();
+    m_bCountBlankLines = rCpy.IsCountBlankLines();
+    m_bCountInFlys = rCpy.IsCountInFlys();
+    m_bRestartEachPage = rCpy.IsRestartEachPage();
+
+    return *this;
+}
+
+SwCharFormat* SwLineNumberInfo::GetCharFormat( IDocumentStylePoolAccess& rIDSPA ) const
+{
+    if ( !GetRegisteredIn() )
+    {
+        SwCharFormat* pFormat = rIDSPA.GetCharFormatFromPool( RES_POOLCHR_LINENUM );
+        pFormat->Add( const_cast<SwLineNumberInfo*>(this) );
+    }
+    return const_cast<SwCharFormat*>(static_cast<const SwCharFormat*>(GetRegisteredIn()));
+}
+
+void SwLineNumberInfo::SetCharFormat( SwCharFormat *pChFormat )
+{
+    OSL_ENSURE( pChFormat, "SetCharFormat, 0 is not a valid pointer" );
+    pChFormat->Add( this );
+}
+
+void SwLineNumberInfo::SwClientNotify(const SwModify&, const SfxHint& rHint)
+{
+    if (rHint.GetId() != SfxHintId::SwLegacyModify)
+        return;
+    auto pLegacy = static_cast<const sw::LegacyModifyHint*>(&rHint);
+    CheckRegistration( pLegacy->m_pOld );
+    SwDoc *pDoc = static_cast<SwCharFormat*>(GetRegisteredIn())->GetDoc();
+    SwRootFrame* pRoot = pDoc->getIDocumentLayoutAccess().GetCurrentLayout();
+    if( pRoot )
+    {
+        pRoot->StartAllAction();
+        for( auto aLayout : pDoc->GetAllLayouts() )
+            aLayout->AllAddPaintRect();
+        pRoot->EndAllAction();
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */