/*
    Copyright (C) 2001-2003 KSVG Team
    This file is part of the KDE project

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    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
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
*/

#ifndef SVGPreserveAspectRatio_H
#define SVGPreserveAspectRatio_H

namespace KSVG
{

enum
{
	SVG_PRESERVEASPECTRATIO_UNKNOWN = 0,
	SVG_PRESERVEASPECTRATIO_NONE = 1,
	SVG_PRESERVEASPECTRATIO_XMINYMIN = 2,
	SVG_PRESERVEASPECTRATIO_XMIDYMIN = 3,
	SVG_PRESERVEASPECTRATIO_XMAXYMIN = 4,
	SVG_PRESERVEASPECTRATIO_XMINYMID = 5,
	SVG_PRESERVEASPECTRATIO_XMIDYMID = 6,
	SVG_PRESERVEASPECTRATIO_XMAXYMID = 7,
	SVG_PRESERVEASPECTRATIO_XMINYMAX = 8,
	SVG_PRESERVEASPECTRATIO_XMIDYMAX = 9,
	SVG_PRESERVEASPECTRATIO_XMAXYMAX = 10
};

enum
{
	SVG_MEETORSLICE_UNKNOWN = 0,
	SVG_MEETORSLICE_MEET = 1,
	SVG_MEETORSLICE_SLICE = 2
};

class SVGPreserveAspectRatioImpl;
class SVGPreserveAspectRatio 
{ 
public:
	SVGPreserveAspectRatio();
	SVGPreserveAspectRatio(const SVGPreserveAspectRatio &);
	SVGPreserveAspectRatio &operator=(const SVGPreserveAspectRatio &other);
	SVGPreserveAspectRatio(SVGPreserveAspectRatioImpl *);
	~SVGPreserveAspectRatio();

	void setAlign(unsigned short);
	unsigned short align() const;

	void setMeetOrSlice(unsigned short);
	unsigned short meetOrSlice() const;

	// Internal! - NOT PART OF THE SVG SPECIFICATION
	SVGPreserveAspectRatioImpl *handle() const { return impl; }

protected:
	SVGPreserveAspectRatioImpl *impl;
};

}

#endif