lotuswordpro/source/filter/lwptable.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*************************************************************************
   3  *
   4  *  The Contents of this file are made available subject to the terms of
   5  *  either of the following licenses
   6  *
   7  *         - GNU Lesser General Public License Version 2.1
   8  *         - Sun Industry Standards Source License Version 1.1
   9  *
  10  *  Sun Microsystems Inc., October, 2000
  11  *
  12  *  GNU Lesser General Public License Version 2.1
  13  *  =============================================
  14  *  Copyright 2000 by Sun Microsystems, Inc.
  15  *  901 San Antonio Road, Palo Alto, CA 94303, USA
  16  *
  17  *  This library is free software; you can redistribute it and/or
  18  *  modify it under the terms of the GNU Lesser General Public
  19  *  License version 2.1, as published by the Free Software Foundation.
  20  *
  21  *  This library is distributed in the hope that it will be useful,
  22  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  23  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  24  *  Lesser General Public License for more details.
  25  *
  26  *  You should have received a copy of the GNU Lesser General Public
  27  *  License along with this library; if not, write to the Free Software
  28  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  29  *  MA  02111-1307  USA
  30  *
  31  *
  32  *  Sun Industry Standards Source License Version 1.1
  33  *  =================================================
  34  *  The contents of this file are subject to the Sun Industry Standards
  35  *  Source License Version 1.1 (the "License"); You may not use this file
  36  *  except in compliance with the License. You may obtain a copy of the
  37  *  License at http://www.openoffice.org/license.html.
  38  *
  39  *  Software provided under this License is provided on an "AS IS" basis,
  40  *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
  41  *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
  42  *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
  43  *  See the License for the specific provisions governing your rights and
  44  *  obligations concerning the Software.
  45  *
  46  *  The Initial Developer of the Original Code is: IBM Corporation
  47  *
  48  *  Copyright: 2008 by IBM Corporation
  49  *
  50  *  All Rights Reserved.
  51  *
  52  *  Contributor(s): _______________________________________
  53  *
  54  *
  55  ************************************************************************/
  56 /**
  57  * @file
  58  *  For LWP filter architecture prototype - table object
  59  */
  60
  61  #include "lwptable.hxx"
  62
  63  LwpSuperTable::LwpSuperTable(LwpObjectHeader &objHdr, LwpSvStream* pStrm):LwpContent(objHdr, pStrm)
  64 {}
  65
  66 LwpSuperTable::~LwpSuperTable()
  67 {}
  68
  69 void LwpSuperTable::Read()
  70 {
  71     LwpContent::Read();
  72     m_pObjStrm->SkipExtra();
  73
  74 }
  75
  76 void  LwpSuperTable::Parse(IXFStream* /*pOutputStream*/)
  77 {
  78 }
  79
  80 void LwpSuperTable::XFConvert(XFContentContainer* /*pCont*/)
  81 {
  82 }
  83
  84 /*****************************************************************************/
  85  LwpTable::LwpTable(LwpObjectHeader &objHdr, LwpSvStream* pStrm)
  86      : LwpContent(objHdr, pStrm)
  87      , m_nRow(0)
  88      , m_nColumn(0)
  89      , m_nHeight(0)
  90      , m_nWidth(0)
  91      , m_nDefaultAutoGrowRowHeight(0)
  92      , m_nAttributes(0)
  93 {}
  94
  95 LwpTable::~LwpTable()
  96 {}
  97
  98 void LwpTable::Read()
  99 {
 100     LwpContent::Read();
 101     //m_RowCache.Read(m_pObjStrm);
 102     //m_ColumnCache.Read(m_pObjStrm);
 103
 104     //m_CPNotifyList.Read(m_pObjStrm);
 105     //m_CPTempVersionedNotifyList.Read(m_pObjStrm);
 106
 107     m_nRow = m_pObjStrm->QuickReaduInt16();
 108     m_nColumn = m_pObjStrm->QuickReaduInt16();
 109
 110     m_nHeight = m_pObjStrm->QuickReadInt32();
 111     m_nWidth = m_pObjStrm->QuickReadInt32();
 112
 113     m_nDefaultAutoGrowRowHeight = m_pObjStrm->QuickReadInt32();
 114
 115     m_nAttributes = m_pObjStrm->QuickReaduInt16();
 116
 117     m_Layout.ReadIndexed(m_pObjStrm);
 118
 119     m_DefaultCellStyle.ReadIndexed(m_pObjStrm);
 120     if (LwpFileHeader::m_nFileRevision >= 0x0007)
 121         m_CPNotifyList.Read(m_pObjStrm);
 122
 123     m_pObjStrm->SkipExtra();
 124 }
 125
 126 bool LwpTable::IsNumberDown()
 127 {
 128     if (m_nAttributes & NUMBER_DOWN)
 129         return true;
 130     return false;
 131 }
 132
 133 void  LwpTable::Parse(IXFStream* /*pOutputStream*/)
 134 {
 135 }
 136
 137  LwpSuperTableLayout* LwpTable::GetSuperTableLayout()
 138 {
 139     LwpTableLayout* pLayout = dynamic_cast<LwpTableLayout*>(m_Layout.obj().get());
 140     if(pLayout)
 141         return dynamic_cast<LwpSuperTableLayout*>(pLayout->GetParent().obj().get());
 142
 143     return nullptr;
 144 }
 145
 146  /*****************************************************************************/
 147  LwpTableHeading::LwpTableHeading(LwpObjectHeader &objHdr, LwpSvStream* pStrm):LwpTable(objHdr, pStrm)
 148 {}
 149
 150 LwpTableHeading::~LwpTableHeading()
 151 {}
 152
 153 void LwpTableHeading::Read()
 154 {
 155     m_pObjStrm->SkipExtra();
 156 }
 157
 158 void  LwpTableHeading::Parse(IXFStream* /*pOutputStream*/)
 159 {
 160 }
 161
 162  /*****************************************************************************/
 163 LwpParallelColumns::LwpParallelColumns(LwpObjectHeader &objHdr, LwpSvStream* pStrm):LwpTable(objHdr, pStrm)
 164 {
 165 }
 166
 167 LwpParallelColumns::~LwpParallelColumns()
 168 {
 169 }
 170
 171 void LwpParallelColumns::Read()
 172 {
 173     LwpTable::Read();
 174     cDefaultLeftColumnStyle.ReadIndexed(m_pObjStrm);
 175     cDefaultRightColumnStyle.ReadIndexed(m_pObjStrm);
 176
 177     m_pObjStrm->SkipExtra();
 178 }
 179  /*****************************************************************************/
 180 LwpGlossary::LwpGlossary(LwpObjectHeader &objHdr, LwpSvStream* pStrm):LwpParallelColumns(objHdr, pStrm)
 181 {
 182 }
 183
 184 LwpGlossary::~LwpGlossary()
 185 {
 186 }
 187 sal_uInt16 LwpGlossary::GetNumIndexRows()
 188 {
 189     if (GetRow() > 0 && GetRow() <= MAX_NUM_ROWS)
 190         return GetRow() - 1;    // Minus one row for repeated heading.
 191     return 0;
 192 }
 193
 194 void LwpGlossary::Read()
 195 {
 196     LwpParallelColumns::Read();
 197
 198     sal_uInt16 FiledEntries = m_pObjStrm->QuickReaduInt16();
 199     sal_uInt16 NumIndexRows = GetNumIndexRows();
 200
 201     if (FiledEntries < NumIndexRows)
 202     {
 203         /* We'll have to do sequential (slow) searches. */
 204         m_pObjStrm->SeekRel( FiledEntries * sizeof(sal_uInt16));
 205     }
 206     else
 207     {
 208         if (NumIndexRows)
 209         {
 210             sal_uInt16 EntriesRead = (FiledEntries > NumIndexRows)? NumIndexRows:FiledEntries;
 211
 212             for (sal_uInt16 EntryCount = 1; EntryCount <= EntriesRead; EntryCount++)
 213                 m_pObjStrm->QuickReaduInt16();
 214
 215             if (FiledEntries > EntriesRead)
 216                 m_pObjStrm->SeekRel((FiledEntries - EntriesRead)* sizeof(sal_uInt16));
 217         }
 218         else
 219             m_pObjStrm->SeekRel(FiledEntries * sizeof(sal_uInt16));
 220     }
 221
 222     m_pObjStrm->SkipExtra();
 223 }
 224
 225 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */