1 files changed, 75 insertions, 0 deletions
diff --git a/sw/inc/fmtcnct.hxx b/sw/inc/fmtcnct.hxx
new file mode 100644
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+++ b/sw/inc/fmtcnct.hxx
@@ -0,0 +1,75 @@
+/* -*- 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_FMTCNCT_HXX
+#define INCLUDED_SW_INC_FMTCNCT_HXX
+
+#include "hintids.hxx"
+#include <svl/poolitem.hxx>
+#include "format.hxx"
+#include "calbck.hxx"
+#include "frmfmt.hxx"
+
+class IntlWrapper;
+
+/// Connection (text flow) between two FlyFrames.
+class SW_DLLPUBLIC SwFormatChain final : public SfxPoolItem
+{
+    SwClient m_aPrev, ///< Previous SwFlyFrameFormat (if existent).
+             m_aNext; ///< Next SwFlyFrameFormat (if existent).
+
+public:
+    SwFormatChain() : SfxPoolItem( RES_CHAIN ) {}
+    SwFormatChain( const SwFormatChain &rCpy );
+
+    inline SwFormatChain &operator=( const SwFormatChain& );
+
+    /// "Pure virtual methods" of SfxPoolItem.
+    virtual bool            operator==( const SfxPoolItem& ) const override;
+    virtual SwFormatChain*  Clone( SfxItemPool* pPool = nullptr ) const override;
+    virtual bool GetPresentation( SfxItemPresentation ePres,
+                                  MapUnit eCoreMetric,
+                                  MapUnit ePresMetric,
+                                  OUString &rText,
+                                  const IntlWrapper& rIntl ) const override;
+
+    virtual bool QueryValue( css::uno::Any& rVal, sal_uInt8 nMemberId = 0 ) const override;
+
+    SwFlyFrameFormat* GetPrev() const { return const_cast<SwFlyFrameFormat*>(static_cast<const SwFlyFrameFormat*>(m_aPrev.GetRegisteredIn())); }
+    SwFlyFrameFormat* GetNext() const { return const_cast<SwFlyFrameFormat*>(static_cast<const SwFlyFrameFormat*>(m_aNext.GetRegisteredIn())); }
+
+    void SetPrev( SwFlyFrameFormat *pFormat );
+    void SetNext( SwFlyFrameFormat *pFormat );
+};
+
+SwFormatChain &SwFormatChain::operator=( const SwFormatChain &rCpy )
+{
+    SetPrev( rCpy.GetPrev() );
+    SetNext( rCpy.GetNext() );
+    return *this;
+}
+
+inline const SwFormatChain &SwAttrSet::GetChain(bool bInP) const
+    { return Get( RES_CHAIN,bInP); }
+
+inline const SwFormatChain &SwFormat::GetChain(bool bInP) const
+    { return m_aSet.GetChain(bInP); }
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */