/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: imappoly.hxx,v $
 *
 *  $Revision: 1.6 $
 *
 *  last change: $Author: hr $ $Date: 2006/06/19 20:19:59 $
 *
 *  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 _GOODIES_IMAPPOLY_HXX
#define _GOODIES_IMAPPOLY_HXX

#ifndef INCLUDED_SVTDLLAPI_H
#include "svtools/svtdllapi.h"
#endif

#ifndef _GOODIES_IMAPOBJ_HXX
#include <svtools/imapobj.hxx>
#endif

#ifndef _TL_POLY_HXX
#include <tools/poly.hxx>
#endif

class Fraction;

/******************************************************************************
|*
|*
|*
\******************************************************************************/

class SVT_DLLPUBLIC IMapPolygonObject : public IMapObject
{
	Polygon				aPoly;
	Rectangle			aEllipse;
	BOOL				bEllipse;

	SVT_DLLPRIVATE void				ImpConstruct( const Polygon& rPoly, BOOL bPixel );

protected:

	// Binaer-Im-/Export
	virtual void		WriteIMapObject( SvStream& rOStm ) const;
	virtual void		ReadIMapObject(  SvStream& rIStm );

	BOOL				ReadPreProLine( SvStream& rIStm, String& rStr );

public:
						IMapPolygonObject() {};
						IMapPolygonObject( const Polygon& rPoly,
										   const String& rURL,
										   const String& rDescription,
										   BOOL bActive = TRUE,
										   BOOL bPixelCoords = TRUE );
						IMapPolygonObject( const Polygon& rPoly,
										   const String& rURL,
										   const String& rDescription,
										   const String& rTarget,
										   BOOL bActive = TRUE,
										   BOOL bPixelCoords = TRUE );
						IMapPolygonObject( const Polygon& rPoly,
										   const String& rURL,
										   const String& rDescription,
										   const String& rTarget,
										   const String& rName,
										   BOOL bActive = TRUE,
										   BOOL bPixelCoords = TRUE );
	virtual				~IMapPolygonObject() {};

	virtual UINT16		GetType() const;
	virtual BOOL		IsHit( const Point& rPoint ) const;

	Polygon				GetPolygon( BOOL bPixelCoords = TRUE ) const;

	// liefert das BoundRect des Polygon-Objektes in 1/100mm
	virtual Rectangle	GetBoundRect() const { 	return aPoly.GetBoundRect(); }

	BOOL				HasExtraEllipse() const { return bEllipse; }
	const Rectangle&	GetExtraEllipse() const { return aEllipse; }
	void				SetExtraEllipse( const Rectangle& rEllipse );

	void				Scale( const Fraction& rFractX, const Fraction& rFracY );

    using IMapObject::IsEqual;
	BOOL				IsEqual( const IMapPolygonObject& rEqObj );

	// Im-/Export
    void                WriteCERN( SvStream& rOStm, const String& rBaseURL  ) const;
    void                WriteNCSA( SvStream& rOStm, const String& rBaseURL  ) const;
};

#endif
