/**************************************************************
 * 
 * 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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#include <tools/stream.hxx>
#include <vcl/gdimtf.hxx>
#include <vcl/bitmap.hxx>

/************************************************************************
|*    Impl_CacheElement
|*    Impl_Cache
|*
|*    Beschreibung
*************************************************************************/
class Impl_OlePres
{
	sal_uLong	nFormat;
    sal_uInt16	nAspect;
	Bitmap *		pBmp;
	GDIMetaFile *	pMtf;

	sal_uInt32  nAdvFlags;
	sal_Int32 	nJobLen;
	sal_uInt8*	pJob;
	Size	aSize;		// Groesse in 100TH_MM
public:
					Impl_OlePres( sal_uLong nF )
						: nFormat( nF )
						, pBmp( NULL )
						, pMtf( NULL )
						, nAdvFlags( 0x2 )	// in Dokument gefunden
						, nJobLen( 0 )
						, pJob( NULL )
					{}
					~Impl_OlePres()
					{
						delete pJob;
						delete pBmp;
						delete pMtf;
					}
	void	SetMtf( const GDIMetaFile & rMtf )
			{
				if( pMtf )
					delete pMtf;
				pMtf = new GDIMetaFile( rMtf );
			}
	Bitmap *GetBitmap() const { return pBmp; }
	GDIMetaFile *GetMetaFile() const { return pMtf; }
	sal_uLong	GetFormat() const { return nFormat; }
	void	SetAspect( sal_uInt16 nAsp ) { nAspect = nAsp; }
	sal_uLong	GetAdviseFlags() const { return nAdvFlags; }
	void	SetAdviseFlags( sal_uLong nAdv ) { nAdvFlags = nAdv; }
	void	SetSize( const Size & rSize ) { aSize = rSize; }
			/// return sal_False => unknown format
	void 	Write( SvStream & rStm );
};