xref: /trunk/main/writerfilter/source/doctok/WW8LFOTable.cxx (revision b4a4f18c)

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 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
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 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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#include "resources.hxx"

namespace writerfilter {
namespace doctok {

void WW8LFOTable::initPayload()
{
    sal_uInt32 nCount = getEntryCount();

    sal_uInt32 nOffset = 4;
    sal_uInt32 nOffsetLFOData = mnPlcfPayloadOffset;

    for (sal_uInt32 n = 0; n < nCount; ++n)
    {
        WW8LFO aLFO(this, nOffset);

        entryOffsets.push_back(nOffset);
        nOffset += WW8LFO::getSize();

        payloadOffsets.push_back(nOffsetLFOData);
        payloadIndices.push_back(n);

        nOffsetLFOData += 4;

        sal_uInt32 nLvls = aLFO.get_clfolvl();

        for (sal_uInt32 k = 0; k < nLvls; ++k)
        {
            WW8LFOLevel aLevel(this, nOffsetLFOData);
            nOffsetLFOData += aLevel.calcSize();
        }
    }

    entryOffsets.push_back(nOffset);
    payloadOffsets.push_back(nOffsetLFOData);
}

sal_uInt32 WW8LFOTable::getEntryCount()
{
    return getU32(0);
}

writerfilter::Reference<Properties>::Pointer_t
WW8LFOTable::getEntry(sal_uInt32 nIndex)
{
    WW8LFO * pLFO = new WW8LFO(this, entryOffsets[nIndex]);

    pLFO->setIndex(nIndex);

    return writerfilter::Reference<Properties>::Pointer_t(pLFO);
}

writerfilter::Reference<Properties>::Pointer_t
WW8LFO::get_LFOData()
{
    WW8LFOTable * pLFOTable = dynamic_cast<WW8LFOTable *>(mpParent);
    sal_uInt32 nPayloadOffset = pLFOTable->getPayloadOffset(mnIndex);
    sal_uInt32 nPayloadSize = pLFOTable->getPayloadSize(mnIndex);

    return writerfilter::Reference<Properties>::Pointer_t
    (new WW8LFOData(mpParent, nPayloadOffset, nPayloadSize));
}

/*
writerfilter::Reference<Properties>::Pointer_t
WW8LFO::get_lfolevel(sal_uInt32 nIndex)
{
    WW8LFOTable * pLFOTable = dynamic_cast<WW8LFOTable *>(mpParent);
    sal_uInt32 nPayloadIndex = pLFOTable->getPayloadIndex(mnIndex) + nIndex;
    sal_uInt32 nPayloadOffset = pLFOTable->getPayloadOffset(nPayloadIndex);
    sal_uInt32 nPayloadSize = pLFOTable->getPayloadSize(nPayloadIndex);

    return writerfilter::Reference<Properties>::Pointer_t
        (new WW8LFOLevel(mpParent, nPayloadOffset, nPayloadSize));
}
*/

void WW8LFOLevel::resolveNoAuto(Properties & /*rHandler*/)
{

}

sal_uInt32 WW8LFOLevel::calcSize()
{
    sal_uInt32 nResult = WW8LFOLevel::getSize();

    if (get_fFormatting())
    {
        WW8ListLevel aLevel(mpParent, mnOffsetInParent + nResult);

        nResult += aLevel.calcSize();

        sal_uInt32 nXstSize = mpParent->getU16(mnOffsetInParent + nResult);

        nResult += (nXstSize + 1) * 2;
    }

    return nResult;
}

}}