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Diffstat (limited to '')
-rw-r--r-- | lotuswordpro/source/filter/lwptabrack.cxx | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/lotuswordpro/source/filter/lwptabrack.cxx b/lotuswordpro/source/filter/lwptabrack.cxx new file mode 100644 index 000000000..3aea3905e --- /dev/null +++ b/lotuswordpro/source/filter/lwptabrack.cxx @@ -0,0 +1,134 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * 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: IBM Corporation + * + * Copyright: 2008 by IBM Corporation + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ +/************************************************************************* + * @file + * Tabrack for LwpTabPiece object. + ************************************************************************/ +#include "lwptabrack.hxx" +#include <lwpobjstrm.hxx> + +#include <stdexcept> + +LwpTab::LwpTab() + : m_nX(0), + m_nType(0), + m_nLeader(0), + m_nRelativeType(0), + m_nAlignChar(0) //be careful,not quite sure it's 8-bit,perhaps 16-bit. +{ +} + +void LwpTab::Read(LwpObjectStream *pStrm) +{ + m_nX = pStrm->QuickReaduInt32(); + m_nType = pStrm->QuickReaduInt8(); + m_nLeader = pStrm->QuickReaduInt8(); + m_nRelativeType = pStrm->QuickReaduInt8(); + m_nAlignChar = pStrm->QuickReaduInt16(); +} + +LwpTabRack::LwpTabRack(LwpObjectHeader objHdr, LwpSvStream* pStrm) + : LwpObject(objHdr,pStrm), + m_nNumTabs(0) +{ +} + +void LwpTabRack::Read() +{ + m_NextID.ReadIndexed(m_pObjStrm.get()); + + m_nNumTabs = m_pObjStrm->QuickReaduInt16(); + if (m_nNumTabs > MaxTabs) + throw std::range_error("corrupt LwpTabRack"); + for (int i=0; i<m_nNumTabs; ++i) + { + m_aTabs[i].Read(m_pObjStrm.get()); + m_pObjStrm->SkipExtra(); + } + m_pObjStrm->SkipExtra(); +} + +LwpTab* LwpTabRack::Lookup(sal_uInt16 nIndex) +{ + /* Is the tab in this tabrack? */ + if(nIndex<m_nNumTabs) + { + return &m_aTabs[nIndex]; + } + //return NULL; + /* It's not in this tabrack, so get it out of our next. */ + if (!GetNext()) + return nullptr; /* ouch */ + + return GetNext()->Lookup(nIndex - m_nNumTabs); +} + +LwpTabRack* LwpTabRack::GetNext() +{ + return dynamic_cast<LwpTabRack*>(m_NextID.obj().get()); +} + +sal_uInt16 LwpTabRack::GetNumTabs() +{ + sal_uInt16 nNum=0; + if(GetNext()) + { + nNum = GetNext()->GetNumTabs(); + } + return m_nNumTabs+nNum; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |