1 files changed, 65 insertions, 0 deletions
diff --git a/sw/source/core/text/txtcache.hxx b/sw/source/core/text/txtcache.hxx
new file mode 100644
index 000000000..d04a0eb63
--- /dev/null
+++ b/sw/source/core/text/txtcache.hxx
@@ -0,0 +1,65 @@
+/* -*- 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_SOURCE_CORE_TEXT_TXTCACHE_HXX
+#define INCLUDED_SW_SOURCE_CORE_TEXT_TXTCACHE_HXX
+
+#include <swcache.hxx>
+#include "porlay.hxx"
+#include <memory>
+
+class SwTextFrame;
+
+class SwTextLine : public SwCacheObj
+{
+    std::unique_ptr<SwParaPortion> pLine;
+
+    virtual void UpdateCachePos() override;
+
+public:
+    SwTextLine( SwTextFrame const *pFrame, std::unique_ptr<SwParaPortion> pNew = nullptr );
+    virtual ~SwTextLine() override;
+
+    SwParaPortion *GetPara()       { return pLine.get(); }
+    const SwParaPortion *GetPara() const { return pLine.get(); }
+
+    void SetPara(SwParaPortion* pNew, bool bDelete)
+    {
+        if (!bDelete)
+            (void)pLine.release();
+        pLine.reset(pNew);
+    }
+};
+
+class SwTextLineAccess : public SwCacheAccess
+{
+
+protected:
+    virtual SwCacheObj *NewObj() override;
+
+public:
+    explicit SwTextLineAccess( const SwTextFrame *pOwner );
+
+    SwParaPortion *GetPara();
+
+    bool IsAvailable() const;
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */