/**************************************************************
 * 
 * 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,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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 *************************************************************/


#ifndef _SVX_FWDTITEM_HXX
#define _SVX_FWDTITEM_HXX

// include ---------------------------------------------------------------


#include <svl/poolitem.hxx>


// class SvxFontWidthItem -----------------------------------------------


/*	[Beschreibung]

	Dieses Item beschreibt die Font-Breite.
*/

class SvxFontWidthItem : public SfxPoolItem
{
	sal_uInt16	nWidth;			// 0 = default
	sal_uInt16	nProp;			// default 100%
public:
	TYPEINFO();

    SvxFontWidthItem(   const sal_uInt16 nSz /*= 0*/,
                        const sal_uInt16 nPropWidth /*= 100*/,
                        const sal_uInt16 nId  );

	// "pure virtual Methoden" vom SfxPoolItem
	virtual int 			 operator==( const SfxPoolItem& ) const;
	virtual	sal_Bool        	 QueryValue( com::sun::star::uno::Any& rVal, sal_uInt8 nMemberId = 0 ) const;
	virtual	sal_Bool			 PutValue( const com::sun::star::uno::Any& rVal, sal_uInt8 nMemberId = 0 );

	virtual SfxItemPresentation GetPresentation( SfxItemPresentation ePres,
									SfxMapUnit eCoreMetric,
									SfxMapUnit ePresMetric,
                                    String &rText, const IntlWrapper * = 0 ) const;

	virtual SfxPoolItem*	 Clone( SfxItemPool *pPool = 0 ) const;
	virtual SfxPoolItem*     Create(SvStream &, sal_uInt16) const;
	virtual SvStream&		 Store(SvStream &, sal_uInt16 nItemVersion) const;
	virtual int				 ScaleMetrics( long nMult, long nDiv );
	virtual	int				 HasMetrics() const;

	inline SvxFontWidthItem& operator=(const SvxFontWidthItem& rItem )
		{
			SetWidthValue( rItem.GetWidth() );
			SetProp( rItem.GetProp() );
			return *this;
		}

	void SetWidth( sal_uInt16 nNewWidth, const sal_uInt16 nNewProp = 100 )
		{
			DBG_ASSERT( GetRefCount() == 0, "SetValue() with pooled item" );
			nWidth = sal_uInt16(( (sal_uInt32)nNewWidth * nNewProp ) / 100 );
			nProp = nNewProp;
		}

	sal_uInt16 GetWidth() const { return nWidth; }

	void SetWidthValue( sal_uInt16 nNewWidth )
		{
			DBG_ASSERT( GetRefCount() == 0, "SetValue() with pooled item" );
			nWidth = nNewWidth;
		}

	void SetProp( const sal_uInt16 nNewProp )
		{
			DBG_ASSERT( GetRefCount() == 0, "SetValue() with pooled item" );
			nProp = nNewProp;
		}

	sal_uInt16 GetProp() const { return nProp; }
};


#endif