1 files changed, 53 insertions, 0 deletions
diff --git a/sw/inc/swregion.hxx b/sw/inc/swregion.hxx
new file mode 100644
index 000000000..7ba3ffdee
--- /dev/null
+++ b/sw/inc/swregion.hxx
@@ -0,0 +1,53 @@
+/* -*- 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_SWREGION_HXX
+#define INCLUDED_SW_INC_SWREGION_HXX
+
+#include <vector>
+
+#include "swrect.hxx"
+
+typedef std::vector<SwRect> SwRects;
+
+class SwRegionRects : public SwRects
+{
+    SwRect m_aOrigin; // Copy of StartRect.
+
+    inline void InsertRect( const SwRect &rRect, const sal_uInt16 nPos, bool &rDel);
+
+public:
+    SwRegionRects( const SwRect& rStartRect, sal_uInt16 nInit = 20 );
+
+    // For punching from aOrigin.
+    void operator-=( const SwRect& rRect );
+    void operator+=( const SwRect& rRect );
+
+    // From holes to areas, from areas to holes.
+    void Invert();
+
+    // Combine adjacent rectangles.
+    void Compress();
+
+    const SwRect &GetOrigin() const { return m_aOrigin; }
+    void ChangeOrigin( const SwRect &rRect ) { m_aOrigin = rRect; }
+};
+
+#endif // INCLUDED_SW_INC_SWREGION_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */