/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: sallayout.h,v $
 *
 *  $Revision: 1.3 $
 *
 *  last change: $Author: vg $ $Date: 2007-09-25 10:05:08 $
 *
 *  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 _SV_SALLAYOUT_H
#define _SV_SALLAYOUT_H

#if 0
#ifndef _SV_SV_H
#include <sv.h>
#endif

#ifndef _SV_SALLAYOUT_HXX
#include <sallayout.hxx>
#endif

class ImplOs2FontEntry;

class Os2SalLayout : public GenericSalLayout
{
public:
                    Os2SalLayout( HPS);
    virtual bool    LayoutText( ImplLayoutArgs& );
    virtual void    AdjustLayout( ImplLayoutArgs& );
    virtual void    DrawText( SalGraphics& ) const;

protected:
    HPS                 mhPS;
    FONTMETRICS         FontMetrics;
    int                 mnBaseAdv;

private:
    int             mnGlyphCount;
    int             mnCharCount;
    sal_Unicode*    mpOutGlyphs;
    int*            mpGlyphAdvances;    // if possible this is shared with mpGlyphAdvances[]
    int*            mpGlyphOrigAdvs;
    int*            mpCharWidths;       // map rel char pos to char width
    int*            mpChars2Glyphs;     // map rel char pos to abs glyph pos
    int*            mpGlyphs2Chars;     // map abs glyph pos to abs char pos
    bool*           mpGlyphRTLFlags;    // BiDi status for glyphs: true=>RTL
    mutable long    mnWidth;
    bool            mbDisableGlyphs;

    int             mnNotdefWidth;
    BYTE            mnCharSet;

};
#endif

#endif // _SV_SALLAYOUT_H