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+/*************************************************************************
+ *
+ * $RCSfile: numhead.cxx,v $
+ *
+ * $Revision: 1.1.1.1 $
+ *
+ * last change: $Author: hr $ $Date: 2000-09-18 16:59:03 $
+ *
+ * The Contents of this file are made available subject to the terms of
+ * either of the following licenses
+ *
+ * - GNU Lesser General Public License Version 2.1
+ * - Sun Industry Standards Source License Version 1.1
+ *
+ * Sun Microsystems Inc., October, 2000
+ *
+ * GNU Lesser General Public License Version 2.1
+ * =============================================
+ * Copyright 2000 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
+ *
+ *
+ * Sun Industry Standards Source License Version 1.1
+ * =================================================
+ * The contents of this file are subject to the Sun Industry Standards
+ * Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ * Software provided under this License is provided on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ * See the License for the specific provisions governing your rights and
+ * obligations concerning the Software.
+ *
+ * The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ * Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ * All Rights Reserved.
+ *
+ * Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#pragma hdrstop
+
+#ifndef _DEBUG_HXX //autogen
+#include <tools/debug.hxx>
+#endif
+
+#include "numhead.hxx"
+
+// ID's fuer Dateien:
+#define SV_NUMID_SIZES 0x4200
+
+// STATIC DATA -----------------------------------------------------------
+
+//SEG_EOFGLOBALS()
+
+// =======================================================================
+/* wird fuer SvNumberformatter nicht gebraucht
+//#pragma SEG_FUNCDEF(numhead_01)
+
+SvNumReadHeader::SvNumReadHeader(SvStream& rNewStream) :
+ rStream( rNewStream )
+{
+ ULONG nDataSize;
+ rStream >> nDataSize;
+ nDataEnd = rStream.Tell() + nDataSize;
+}
+
+//#pragma SEG_FUNCDEF(numhead_02)
+
+SvNumReadHeader::~SvNumReadHeader()
+{
+ ULONG nReadEnd = rStream.Tell();
+ DBG_ASSERT( nReadEnd <= nDataEnd, "zuviele Bytes gelesen" );
+ if ( nReadEnd != nDataEnd )
+ rStream.Seek(nDataEnd); // Rest ueberspringen
+}
+
+//#pragma SEG_FUNCDEF(numhead_03)
+
+ULONG SvNumReadHeader::BytesLeft() const
+{
+ ULONG nReadEnd = rStream.Tell();
+ if (nReadEnd <= nDataEnd)
+ return nDataEnd-nReadEnd;
+
+ DBG_ERROR("Fehler bei SvNumReadHeader::BytesLeft");
+ return 0;
+}
+
+// -----------------------------------------------------------------------
+
+//#pragma SEG_FUNCDEF(numhead_04)
+
+SvNumWriteHeader::SvNumWriteHeader(SvStream& rNewStream, ULONG nDefault) :
+ rStream( rNewStream )
+{
+ nDataSize = nDefault;
+ rStream << nDataSize;
+ nDataPos = rStream.Tell();
+}
+
+//#pragma SEG_FUNCDEF(numhead_05)
+
+SvNumWriteHeader::~SvNumWriteHeader()
+{
+ ULONG nPos = rStream.Tell();
+
+ if ( nPos - nDataPos != nDataSize ) // Default getroffen?
+ {
+ nDataSize = nPos - nDataPos;
+ rStream.Seek(nDataPos - sizeof(ULONG));
+ rStream << nDataSize; // Groesse am Anfang eintragen
+ rStream.Seek(nPos);
+ }
+}
+*/
+
+// =======================================================================
+
+//#pragma SEG_FUNCDEF(numhead_06)
+
+//! mit Skip() synchron
+ImpSvNumMultipleReadHeader::ImpSvNumMultipleReadHeader(SvStream& rNewStream) :
+ rStream( rNewStream )
+{
+ ULONG nDataSize;
+ rStream >> nDataSize;
+ ULONG nDataPos = rStream.Tell();
+ nEntryEnd = nDataPos;
+
+ rStream.SeekRel(nDataSize);
+ USHORT nID;
+ rStream >> nID;
+ if (nID != SV_NUMID_SIZES)
+ {
+ DBG_ERROR("SV_NUMID_SIZES nicht gefunden");
+ }
+ ULONG nSizeTableLen;
+ rStream >> nSizeTableLen;
+ pBuf = new char[nSizeTableLen];
+ rStream.Read( pBuf, nSizeTableLen );
+ pMemStream = new SvMemoryStream( pBuf, nSizeTableLen, STREAM_READ );
+
+ nEndPos = rStream.Tell();
+ rStream.Seek( nDataPos );
+}
+
+//#pragma SEG_FUNCDEF(numhead_07)
+
+ImpSvNumMultipleReadHeader::~ImpSvNumMultipleReadHeader()
+{
+ DBG_ASSERT( pMemStream->Tell() == pMemStream->GetSize(),
+ "Sizes nicht vollstaendig gelesen" );
+ delete pMemStream;
+ delete pBuf;
+
+ rStream.Seek(nEndPos);
+}
+
+//! mit ctor synchron
+// static
+void ImpSvNumMultipleReadHeader::Skip( SvStream& rStream )
+{
+ ULONG nDataSize;
+ rStream >> nDataSize;
+ rStream.SeekRel( nDataSize );
+ USHORT nID;
+ rStream >> nID;
+ if ( nID != SV_NUMID_SIZES )
+ {
+ DBG_ERROR("SV_NUMID_SIZES nicht gefunden");
+ }
+ ULONG nSizeTableLen;
+ rStream >> nSizeTableLen;
+ rStream.SeekRel( nSizeTableLen );
+}
+
+//#pragma SEG_FUNCDEF(numhead_08)
+
+void ImpSvNumMultipleReadHeader::EndEntry()
+{
+ ULONG nPos = rStream.Tell();
+ DBG_ASSERT( nPos <= nEntryEnd, "zuviel gelesen" );
+ if ( nPos != nEntryEnd )
+ rStream.Seek( nEntryEnd ); // Rest ueberspringen
+}
+
+//#pragma SEG_FUNCDEF(numhead_0d)
+
+void ImpSvNumMultipleReadHeader::StartEntry()
+{
+ ULONG nPos = rStream.Tell();
+ ULONG nEntrySize;
+ (*pMemStream) >> nEntrySize;
+
+ nEntryEnd = nPos + nEntrySize;
+}
+
+//#pragma SEG_FUNCDEF(numhead_09)
+
+ULONG ImpSvNumMultipleReadHeader::BytesLeft() const
+{
+ ULONG nReadEnd = rStream.Tell();
+ if (nReadEnd <= nEntryEnd)
+ return nEntryEnd-nReadEnd;
+
+ DBG_ERROR("Fehler bei ImpSvNumMultipleReadHeader::BytesLeft");
+ return 0;
+}
+
+// -----------------------------------------------------------------------
+
+//#pragma SEG_FUNCDEF(numhead_0a)
+
+ImpSvNumMultipleWriteHeader::ImpSvNumMultipleWriteHeader(SvStream& rNewStream,
+ ULONG nDefault) :
+ rStream( rNewStream ),
+ aMemStream( 4096, 4096 )
+{
+ nDataSize = nDefault;
+ rStream << nDataSize;
+
+ nDataPos = rStream.Tell();
+ nEntryStart = nDataPos;
+}
+
+//#pragma SEG_FUNCDEF(numhead_0b)
+
+ImpSvNumMultipleWriteHeader::~ImpSvNumMultipleWriteHeader()
+{
+ ULONG nDataEnd = rStream.Tell();
+
+ rStream << (USHORT) SV_NUMID_SIZES;
+ rStream << aMemStream.Tell();
+ rStream.Write( aMemStream.GetData(), aMemStream.Tell() );
+
+ if ( nDataEnd - nDataPos != nDataSize ) // Default getroffen?
+ {
+ nDataSize = nDataEnd - nDataPos;
+ ULONG nPos = rStream.Tell();
+ rStream.Seek(nDataPos-sizeof(ULONG));
+ rStream << nDataSize; // Groesse am Anfang eintragen
+ rStream.Seek(nPos);
+ }
+}
+
+//#pragma SEG_FUNCDEF(numhead_0c)
+
+void ImpSvNumMultipleWriteHeader::EndEntry()
+{
+ ULONG nPos = rStream.Tell();
+ aMemStream << nPos - nEntryStart;
+}
+
+//#pragma SEG_FUNCDEF(numhead_0e)
+
+void ImpSvNumMultipleWriteHeader::StartEntry()
+{
+ ULONG nPos = rStream.Tell();
+ nEntryStart = nPos;
+}
+
+
+/*------------------------------------------------------------------------
+
+ $Log: not supported by cvs2svn $
+ Revision 1.9 2000/09/18 14:13:40 willem.vandorp
+ OpenOffice header added.
+
+ Revision 1.8 2000/08/31 13:41:32 willem.vandorp
+ Header and footer replaced
+
+ Revision 1.7 1999/04/06 15:24:24 ER
+ #64244# add: static ImpSvNumMultipleReadHeader Skip
+
+
+ Rev 1.6 06 Apr 1999 17:24:24 ER
+ #64244# add: static ImpSvNumMultipleReadHeader Skip
+
+ Rev 1.5 17 Oct 1997 14:31:08 ER
+ new: Keyword NNN, ,- ; Datumformate System/DIN, #.##0,-- ; Comments
+
+ Rev 1.4 30 Jul 1997 12:54:20 ER
+ onSave: StoreSYSTEM, onLoad: ConvertSystem; Header aufgeraeumt
+
+ Rev 1.3 22 Feb 1996 11:36:26 STE
+ imp imp imp
+
+ Rev 1.2 26 Jul 1995 19:35:14 STE
+ International
+
+ Rev 1.1 05 Jul 1995 17:04:42 STE
+ die ersten beiden Klassen auskommentiert
+
+ Rev 1.0 05 Jul 1995 16:28:20 STE
+ Initial revision.
+
+
+------------------------------------------------------------------------*/
+
+
+
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