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 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
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#ifndef SC_GRIDMERG_HXX
#define SC_GRIDMERG_HXX

#include <tools/solar.h>

class OutputDevice;

class ScGridMerger
{
private:
	OutputDevice*	pDev;
	long			nOneX;
	long			nOneY;
	long			nFixStart;
	long			nFixEnd;
	long			nVarStart;
	long			nVarDiff;
	long			nCount;
	sal_Bool			bVertical;
	sal_Bool			bOptimize;

	void		AddLine( long nStart, long nEnd, long nPos );

public:
				ScGridMerger( OutputDevice* pOutDev, long nOnePixelX, long nOnePixelY );
				~ScGridMerger();

	void		AddHorLine( long nX1, long nX2, long nY );
	void		AddVerLine( long nX, long nY1, long nY2 );
	void		Flush();
};



#endif