writerfilter/source/doctok/WW8LFOTable.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "doctok/resources.hxx"
  21
  22 namespace writerfilter {
  23 namespace doctok {
  24
  25 void WW8LFOTable::initPayload()
  26 {
  27     sal_uInt32 nCount = getEntryCount();
  28
  29     sal_uInt32 nOffset = 4;
  30     sal_uInt32 nOffsetLFOData = mnPlcfPayloadOffset;
  31
  32     for (sal_uInt32 n = 0; n < nCount; ++n)
  33     {
  34         WW8LFO aLFO(this, nOffset);
  35
  36         entryOffsets.push_back(nOffset);
  37         nOffset += WW8LFO::getSize();
  38
  39         payloadOffsets.push_back(nOffsetLFOData);
  40         payloadIndices.push_back(n);
  41
  42         nOffsetLFOData += 4;
  43
  44         sal_uInt32 nLvls = aLFO.get_clfolvl();
  45
  46         for (sal_uInt32 k = 0; k < nLvls; ++k)
  47         {
  48             WW8LFOLevel aLevel(this, nOffsetLFOData);
  49             nOffsetLFOData += aLevel.calcSize();
  50         }
  51     }
  52
  53     entryOffsets.push_back(nOffset);
  54     payloadOffsets.push_back(nOffsetLFOData);
  55 }
  56
  57 sal_uInt32 WW8LFOTable::getEntryCount()
  58 {
  59     return getU32(0);
  60 }
  61
  62 writerfilter::Reference<Properties>::Pointer_t
  63 WW8LFOTable::getEntry(sal_uInt32 nIndex)
  64 {
  65     WW8LFO * pLFO = new WW8LFO(this, entryOffsets[nIndex]);
  66
  67     pLFO->setIndex(nIndex);
  68
  69     return writerfilter::Reference<Properties>::Pointer_t(pLFO);
  70 }
  71
  72 writerfilter::Reference<Properties>::Pointer_t
  73 WW8LFO::get_LFOData()
  74 {
  75     WW8LFOTable * pLFOTable = dynamic_cast<WW8LFOTable *>(mpParent);
  76     sal_uInt32 nPayloadOffset = pLFOTable->getPayloadOffset(mnIndex);
  77     sal_uInt32 nPayloadSize = pLFOTable->getPayloadSize(mnIndex);
  78
  79     return writerfilter::Reference<Properties>::Pointer_t
  80     (new WW8LFOData(mpParent, nPayloadOffset, nPayloadSize));
  81 }
  82
  83 void WW8LFOLevel::resolveNoAuto(Properties & /*rHandler*/)
  84 {
  85
  86 }
  87
  88 sal_uInt32 WW8LFOLevel::calcSize()
  89 {
  90     sal_uInt32 nResult = WW8LFOLevel::getSize();
  91
  92     if (get_fFormatting())
  93     {
  94         WW8ListLevel aLevel(mpParent, mnOffsetInParent + nResult);
  95
  96         nResult += aLevel.calcSize();
  97
  98         sal_uInt32 nXstSize = mpParent->getU16(mnOffsetInParent + nResult);
  99
 100         nResult += (nXstSize + 1) * 2;
 101     }
 102
 103     return nResult;
 104 }
 105
 106 }}
 107
 108 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */