xmloff/source/style/durationhdl.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   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
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  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 "durationhdl.hxx"
  21 #include <com/sun/star/uno/Any.hxx>
  22 #include <com/sun/star/util/Duration.hpp>
  23 #include <rtl/ustrbuf.hxx>
  24 #include <sax/tools/converter.hxx>
  25
  26
  27 using namespace ::com::sun::star::uno;
  28 using namespace ::com::sun::star::util;
  29
  30 // ---------------------------------------------------------------------------
  31
  32
  33 sal_Bool XMLDurationMS16PropHdl_Impl::importXML(
  34         const OUString& rStrImpValue,
  35            Any& rValue,
  36         const SvXMLUnitConverter& ) const
  37 {
  38     Duration aDuration;
  39     if (!::sax::Converter::convertDuration( aDuration,  rStrImpValue ))
  40         return false;
  41
  42     // TODO FIXME why is this in centiseconds? Should it be nanoseconds?
  43     // This overflows... 24h == 8640000cs >> 0x7FFF cs == 32767
  44     // 32767cs = approx 5 minutes and 27.67s
  45     const sal_Int16 nMS = ((aDuration.Hours * 60 + aDuration.Minutes) * 60
  46                            + aDuration.Seconds) * 100 + (aDuration.NanoSeconds / (10*1000*1000));
  47     rValue <<= nMS;
  48
  49     return sal_True;
  50 }
  51
  52 sal_Bool XMLDurationMS16PropHdl_Impl::exportXML(
  53         OUString& rStrExpValue,
  54         const Any& rValue,
  55         const SvXMLUnitConverter& ) const
  56 {
  57     sal_Int16 nMS = sal_Int16();
  58
  59     if(rValue >>= nMS)
  60     {
  61         OUStringBuffer aOut;
  62         Duration aDuration(false, 0, 0, 0, 0, 0, 0, nMS * 10);
  63         ::sax::Converter::convertDuration(aOut, aDuration);
  64         rStrExpValue = aOut.makeStringAndClear();
  65         return sal_True;
  66     }
  67
  68     return sal_False;
  69 }
  70
  71 XMLDurationMS16PropHdl_Impl::~XMLDurationMS16PropHdl_Impl()
  72 {
  73 }
  74
  75 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */