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
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   7  *         - GNU Lesser General Public License Version 2.1
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   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.
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  24  *  Lesser General Public License for more details.
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  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
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  46  *  The Initial Developer of the Original Code is: IBM Corporation
  47  *
  48  *  Copyright: 2008 by IBM Corporation
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  50  *  All Rights Reserved.
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  52  *  Contributor(s): _______________________________________
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  54  *
  55  ************************************************************************/
  56 /**
  57  * @file
  58  *  For LWP filter architecture prototype - table object
  59  */
  60 /*************************************************************************
  61  * Change History
  62  Mar 2005           Created
  63  ************************************************************************/
  64
  65  #include "lwptable.hxx"
  66
  67  LwpSuperTable::LwpSuperTable(LwpObjectHeader &objHdr, LwpSvStream* pStrm):LwpContent(objHdr, pStrm)
  68 {}
  69
  70 LwpSuperTable::~LwpSuperTable()
  71 {}
  72
  73 void LwpSuperTable::Read()
  74 {
  75     LwpContent::Read();
  76     m_pObjStrm->SkipExtra();
  77
  78 }
  79
  80 void  LwpSuperTable::Parse(IXFStream* /*pOutputStream*/)
  81 {
  82 }
  83
  84 //Added by  for XFConvert refactor, 03/31/2005
  85 void LwpSuperTable::XFConvert(XFContentContainer* /*pCont*/)
  86 {
  87 }
  88
  89 //End of Add
  90 /*****************************************************************************/
  91  LwpTable::LwpTable(LwpObjectHeader &objHdr, LwpSvStream* pStrm):LwpContent(objHdr, pStrm)
  92 {}
  93
  94 LwpTable::~LwpTable()
  95 {}
  96
  97 void LwpTable::Read()
  98 {
  99     LwpContent::Read();
 100     //m_RowCache.Read(m_pObjStrm);
 101     //m_ColumnCache.Read(m_pObjStrm);
 102
 103     //m_CPNotifyList.Read(m_pObjStrm);
 104     //m_CPTempVersionedNotifyList.Read(m_pObjStrm);
 105
 106     m_nRow = m_pObjStrm->QuickReaduInt16();
 107     m_nColumn = m_pObjStrm->QuickReaduInt16();
 108
 109     m_nHeight = m_pObjStrm->QuickReadInt32();
 110     m_nWidth = m_pObjStrm->QuickReadInt32();
 111
 112     m_nDefaultAutoGrowRowHeight = m_pObjStrm->QuickReadInt32();
 113
 114     m_nAttributes = m_pObjStrm->QuickReaduInt16();
 115
 116     m_Layout.ReadIndexed(m_pObjStrm);
 117
 118     m_DefaultCellStyle.ReadIndexed(m_pObjStrm);
 119     if (LwpFileHeader::m_nFileRevision >= 0x0007)
 120         m_CPNotifyList.Read(m_pObjStrm);
 121
 122     m_pObjStrm->SkipExtra();
 123 }
 124
 125 sal_Bool LwpTable::IsNumberDown()
 126 {
 127     if (m_nAttributes & NUMBER_DOWN)
 128         return sal_True;
 129     return sal_False;
 130 }
 131
 132 void  LwpTable::Parse(IXFStream* /*pOutputStream*/)
 133 {
 134 }
 135
 136  LwpSuperTableLayout* LwpTable::GetSuperTableLayout()
 137 {
 138     LwpTableLayout* pLayout = dynamic_cast<LwpTableLayout*>(m_Layout.obj());
 139     if(pLayout)
 140         return dynamic_cast<LwpSuperTableLayout*>(pLayout->GetParent()->obj());
 141
 142     return NULL;
 143 }
 144
 145  /*****************************************************************************/
 146  LwpTableHeading::LwpTableHeading(LwpObjectHeader &objHdr, LwpSvStream* pStrm):LwpTable(objHdr, pStrm)
 147 {}
 148
 149 LwpTableHeading::~LwpTableHeading()
 150 {}
 151
 152 void LwpTableHeading::Read()
 153 {
 154     m_pObjStrm->SkipExtra();
 155 }
 156
 157 void  LwpTableHeading::Parse(IXFStream* /*pOutputStream*/)
 158 {
 159 }
 160
 161  /*****************************************************************************/
 162 LwpParallelColumns::LwpParallelColumns(LwpObjectHeader &objHdr, LwpSvStream* pStrm):LwpTable(objHdr, pStrm)
 163 {
 164 }
 165
 166 LwpParallelColumns::~LwpParallelColumns()
 167 {
 168 }
 169
 170 void LwpParallelColumns::Read()
 171 {
 172     LwpTable::Read();
 173     cDefaultLeftColumnStyle.ReadIndexed(m_pObjStrm);
 174     cDefaultRightColumnStyle.ReadIndexed(m_pObjStrm);
 175
 176     m_pObjStrm->SkipExtra();
 177 }
 178  /*****************************************************************************/
 179 LwpGlossary::LwpGlossary(LwpObjectHeader &objHdr, LwpSvStream* pStrm):LwpParallelColumns(objHdr, pStrm)
 180 {
 181 }
 182
 183 LwpGlossary::~LwpGlossary()
 184 {
 185 }
 186 sal_uInt16 LwpGlossary::GetNumIndexRows(void)
 187 {
 188     if (GetRow() > 0 && GetRow() <= MAX_NUM_ROWS)
 189         return GetRow() - 1;    // Minus one row for repeated heading.
 190     return 0;
 191 }
 192
 193 void LwpGlossary::Read()
 194 {
 195     LwpParallelColumns::Read();
 196
 197     sal_uInt16 FiledEntries = m_pObjStrm->QuickReaduInt16();
 198     sal_uInt16 NumIndexRows = GetNumIndexRows();
 199
 200     sal_uInt16 * cpIndex = NULL;
 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, EntryCount;
 211             sal_uInt16 *pRowID;
 212
 213             cpIndex = new sal_uInt16[NumIndexRows];
 214
 215             if (cpIndex)
 216             {
 217                 pRowID = cpIndex;
 218
 219                 EntriesRead = (FiledEntries > NumIndexRows)? NumIndexRows:FiledEntries;
 220
 221                 for (EntryCount = 1; EntryCount <= EntriesRead; EntryCount++)
 222                     *pRowID++ = m_pObjStrm->QuickReaduInt16();
 223
 224                 if (FiledEntries > EntriesRead)
 225                     m_pObjStrm->SeekRel((FiledEntries - EntriesRead)* sizeof(sal_uInt16));
 226             }
 227         }
 228         else
 229             m_pObjStrm->SeekRel(FiledEntries * sizeof(sal_uInt16));
 230     }
 231
 232     m_pObjStrm->SkipExtra();
 233 }
 234
 235 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */