xmloff/source/style/DrawAspectHdl.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 "DrawAspectHdl.hxx"
  21
  22 #include <com/sun/star/uno/Any.hxx>
  23 #include <rtl/ustrbuf.hxx>
  24 #include <sax/tools/converter.hxx>
  25 #include <xmloff/xmlement.hxx>
  26 #include <xmloff/xmltoken.hxx>
  27
  28 using namespace ::com::sun::star;
  29 using namespace ::xmloff::token;
  30
  31 DrawAspectHdl::~DrawAspectHdl()
  32 {
  33     // nothing to do
  34 }
  35
  36 bool DrawAspectHdl::importXML( const OUString& rStrImpValue, uno::Any& rValue, const SvXMLUnitConverter& ) const
  37 {
  38     sal_Int64 nAspect = 0;
  39
  40     ::sax::Converter::convertNumber64( nAspect, rStrImpValue );
  41     rValue <<= nAspect;
  42
  43     return nAspect > 0;
  44 }
  45
  46 bool DrawAspectHdl::exportXML( OUString& rStrExpValue, const uno::Any& rValue, const SvXMLUnitConverter& ) const
  47 {
  48     bool bRet = false;
  49       OUStringBuffer aOut;
  50
  51     sal_Int64 nAspect = 0;
  52     if( ( rValue >>= nAspect ) && nAspect > 0 )
  53     {
  54         // store the aspect as an integer value
  55         aOut.append( nAspect );
  56
  57         rStrExpValue = aOut.makeStringAndClear();
  58
  59         bRet = true;
  60     }
  61
  62     return bRet;
  63 }
  64
  65 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */