xmloff/source/style/XMLPercentOrMeasurePropertyHandler.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
  21 #include <XMLPercentOrMeasurePropertyHandler.hxx>
  22
  23 #include <rtl/ustrbuf.hxx>
  24
  25 #include <com/sun/star/uno/Any.hxx>
  26
  27 #include <xmloff/xmluconv.hxx>
  28
  29 using namespace ::com::sun::star;
  30 using namespace ::com::sun::star::uno;
  31
  32
  33 XMLPercentOrMeasurePropertyHandler::XMLPercentOrMeasurePropertyHandler()
  34 {
  35 }
  36
  37 XMLPercentOrMeasurePropertyHandler::~XMLPercentOrMeasurePropertyHandler()
  38 {
  39 }
  40
  41 bool XMLPercentOrMeasurePropertyHandler::importXML(
  42     const OUString& rStrImpValue,
  43     Any& rValue,
  44     const SvXMLUnitConverter& rUnitConverter ) const
  45 {
  46     if( rStrImpValue.indexOf( '%' ) != -1 )
  47         return false;
  48
  49     sal_Int32 nValue;
  50
  51     if (!rUnitConverter.convertMeasureToCore( nValue, rStrImpValue ))
  52         return false;
  53
  54     rValue <<= nValue;
  55     return true;
  56 }
  57
  58 bool XMLPercentOrMeasurePropertyHandler::exportXML(
  59     OUString& rStrExpValue,
  60     const Any& rValue,
  61     const SvXMLUnitConverter& rUnitConverter ) const
  62 {
  63     OUStringBuffer aOut;
  64
  65     sal_Int32 nValue = 0;
  66     if( !(rValue >>= nValue ) )
  67         return false;
  68
  69     rUnitConverter.convertMeasureToXML( aOut, nValue );
  70
  71     rStrExpValue = aOut.makeStringAndClear();
  72     return true;
  73 }
  74
  75 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */