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 * 
 * Licensed to the Apache Software Foundation (ASF) under one
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 * 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
 * 
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#ifndef SC_UNDOUTIL_HXX
#define SC_UNDOUTIL_HXX

#include "address.hxx"
#include <tools/solar.h>

class ScRange;
class ScDocShell;
class ScDBData;
class ScDocument;

//----------------------------------------------------------------------------

class ScUndoUtil
{
public:
					//	Block markieren (unsichtbar, muss repainted werden)
	static void MarkSimpleBlock( ScDocShell* pDocShell,
								SCCOL nStartX, SCROW nStartY, SCTAB nStartZ,
								SCCOL nEndX, SCROW nEndY, SCTAB nEndZ );
	static void MarkSimpleBlock( ScDocShell* pDocShell,
								const ScAddress& rBlockStart,
								const ScAddress& rBlockEnd );
	static void MarkSimpleBlock( ScDocShell* pDocShell,
								const ScRange& rRange );

					//	Bereich +1 painten
	static void PaintMore( ScDocShell* pDocShell,
								const ScRange& rRange );

					//	DB-Bereich im Dokument suchen ("unbenannt" oder nach Bereich)
					//	legt neu an, wenn nicht gefunden
	static ScDBData* GetOldDBData( ScDBData* pUndoData, ScDocument* pDoc, SCTAB nTab,
									SCCOL nCol1, SCROW nRow1, SCCOL nCol2, SCROW nRow2 );
};



#endif