Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 55 insertions, 0 deletions

diff --git a/sw/inc/flypos.hxx b/sw/inc/flypos.hxx
new file mode 100644
index 000000000..fc098c4ff
--- /dev/null
+++ b/sw/inc/flypos.hxx
@@ -0,0 +1,55 @@
+/* -*- 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_FLYPOS_HXX
+#define INCLUDED_SW_INC_FLYPOS_HXX
+
+#include <sal/types.h>
+#include <memory>
+#include <set>
+
+class SwFrameFormat;
+class SwNodeIndex;
+
+/// For querying current flys in document.
+class SAL_DLLPUBLIC_RTTI SwPosFlyFrame final
+{
+    const SwFrameFormat* m_pFrameFormat;    ///< FlyFrameFormat
+    SwNodeIndex* m_pNodeIndex;        ///< Index for node is sufficient.
+    sal_uInt32 m_nOrdNum;
+public:
+    SwPosFlyFrame( const SwNodeIndex& , const SwFrameFormat*, sal_uInt16 nArrPos );
+    virtual ~SwPosFlyFrame(); ///< Virtual for Writer (DLL !!)
+
+    const SwFrameFormat& GetFormat() const { return *m_pFrameFormat; }
+    const SwNodeIndex& GetNdIndex() const { return *m_pNodeIndex; }
+    sal_uInt32 GetOrdNum() const { return m_nOrdNum; }
+};
+
+// define needed classes to safely handle an array of allocated SwPosFlyFrame(s).
+// SwPosFlyFrames can be handled by value (as return value), only refcounts to
+// contained SwPosFlyFrame* will be copied. When releasing the last SwPosFlyFramePtr
+// instance the allocated instance will be freed. The array is sorted by
+// GetNdIndex by using a std::set container.
+typedef std::shared_ptr< SwPosFlyFrame > SwPosFlyFramePtr;
+struct SwPosFlyFrameCmp { bool operator()(const SwPosFlyFramePtr& rA, const SwPosFlyFramePtr& rB) const; };
+typedef std::set< SwPosFlyFramePtr, SwPosFlyFrameCmp > SwPosFlyFrames;
+
+#endif // INCLUDED_SW_INC_FLYPOS_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */