/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: txtrange.hxx,v $
 *
 *  $Revision: 1.5 $
 *
 *  last change: $Author: rt $ $Date: 2005/09/08 19:21:27 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *    Lesser General Public License for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/

#ifndef _MyTXTRANGE_HXX
#define _MyTXTRANGE_HXX

#ifndef _TXTRANGE_HXX
#define _SVSTDARR_BOOLS
#define _SVSTDARR_LONGS
#include <svtools/svstdarr.hxx>
#endif

#ifndef INCLUDED_SVXDLLAPI_H
#include "svx/svxdllapi.h"
#endif

class PolyPolygon;
class XPolyPolygon;
class Range;
class Rectangle;

typedef SvLongs* SvLongsPtr;

/*************************************************************************
|*
|*    class TextRanger
|*
|*    Beschreibung
|*    Ersterstellung       20.01.97
|*    Letzte Aenderung AMA 20.01.97
|*
*************************************************************************/
class SVX_DLLPUBLIC TextRanger
{
	Range *pRangeArr;
	SvLongsPtr *pCache;
	PolyPolygon *pPoly; // Flaechenpolygon
	PolyPolygon *pLine; // Linienpolygon
	Rectangle *pBound;	// Umfassendes Rechteck
	USHORT nCacheSize;	// Cache-Size
	USHORT nCacheIdx;	// Cache-Index
	USHORT nRight;		// Abstand Kontur-Text
	USHORT nLeft;		// Abstand Text-Kontur
	USHORT nUpper;		// Abstand Kontur-Text
	USHORT nLower;		// Abstand Text-Kontur
	USHORT nPointCount; // Anzahl der Polygonpunkte
	BOOL bSimple : 1;	// Nur Aussenkante
	BOOL bInner  : 1;	// TRUE: Objekt beschriften (EditEngine);
						// FALSE: Objekt umfliessen (StarWriter);
	BOOL bVertical :1;	// for vertical writing mode
	BOOL bFlag3 :1;
	BOOL bFlag4 :1;
	BOOL bFlag5 :1;
	BOOL bFlag6 :1;
	BOOL bFlag7 :1;
	TextRanger( const TextRanger& ); // not implemented
	const Rectangle& _GetBoundRect();
public:
	TextRanger( const XPolyPolygon& rXPoly, const XPolyPolygon* pXLine,
				USHORT nCacheSize, USHORT nLeft, USHORT nRight,
				BOOL bSimple, BOOL bInner, BOOL bVert = sal_False );
	~TextRanger();
	SvLongsPtr GetTextRanges( const Range& rRange );
	USHORT GetRight() const { return nRight; }
	USHORT GetLeft() const { return nLeft; }
	USHORT GetUpper() const { return nUpper; }
	USHORT GetLower() const { return nLower; }
	USHORT GetPointCount() const { return nPointCount; }
	BOOL IsSimple() const { return bSimple; }
	BOOL IsInner() const { return bInner; }
	BOOL IsVertical() const { return bVertical; }
	BOOL HasBorder() const { return nRight || nLeft; }
	const PolyPolygon& GetPolyPolygon() const { return *pPoly; }
	const PolyPolygon* GetLinePolygon() const { return pLine; }
	const Rectangle& GetBoundRect()
		{ return pBound ? *pBound : _GetBoundRect(); }
	void SetUpper( USHORT nNew ){ nUpper = nNew; }
	void SetLower( USHORT nNew ){ nLower = nNew; }
	void SetVertical( BOOL bNew );
	BOOL IsFlag3() const { return bFlag3; }
	void SetFlag3( BOOL bNew ) { bFlag3 = bNew; }
	BOOL IsFlag4() const { return bFlag4; }
	void SetFlag4( BOOL bNew ) { bFlag4 = bNew; }
	BOOL IsFlag5() const { return bFlag5; }
	void SetFlag5( BOOL bNew ) { bFlag5 = bNew; }
	BOOL IsFlag6() const { return bFlag6; }
	void SetFlag6( BOOL bNew ) { bFlag6 = bNew; }
	BOOL IsFlag7() const { return bFlag7; }
	void SetFlag7( BOOL bNew ) { bFlag7 = bNew; }
};

#endif      // _TXTRANGE_HXX
