xmloff/source/draw/propimp0.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 <rtl/ustrbuf.hxx>
  21 #include "propimp0.hxx"
  22 #include <com/sun/star/drawing/LineDash.hpp>
  23 #include <com/sun/star/util/Duration.hpp>
  24 #include <com/sun/star/uno/Any.hxx>
  25
  26 #include <sax/tools/converter.hxx>
  27
  28 #include <xmloff/xmluconv.hxx>
  29 #include <xmloff/xmlimp.hxx>
  30
  31 #include <tools/time.hxx>
  32
  33 using namespace ::com::sun::star;
  34
  35 // implementation of graphic property Stroke
  36
  37 // implementation of presentation page property Change
  38
  39 // implementation of an effect duration property handler
  40
  41 XMLDurationPropertyHdl::~XMLDurationPropertyHdl()
  42 {
  43 }
  44
  45 bool XMLDurationPropertyHdl::importXML(
  46     const OUString& rStrImpValue,
  47     ::com::sun::star::uno::Any& rValue,
  48     const SvXMLUnitConverter& ) const
  49 {
  50     util::Duration aDuration;
  51
  52     if (::sax::Converter::convertDuration(aDuration,  rStrImpValue))
  53     {
  54         const double fSeconds = ((aDuration.Days * 24 + aDuration.Hours) * 60
  55                                  + aDuration.Minutes) * 60
  56                                  + aDuration.Seconds
  57                                  + aDuration.NanoSeconds / static_cast<double>(::tools::Time::nanoSecPerSec);
  58         rValue <<= fSeconds;
  59
  60         return true;
  61     }
  62
  63     SAL_WARN_IF(!rStrImpValue.isEmpty(), "xmloff", "Invalid duration: " << rStrImpValue);
  64
  65     return false;
  66 }
  67
  68 bool XMLDurationPropertyHdl::exportXML(
  69     OUString& rStrExpValue,
  70     const ::com::sun::star::uno::Any& rValue,
  71     const SvXMLUnitConverter& ) const
  72 {
  73     double nVal = 0;
  74
  75     if(rValue >>= nVal)
  76     {
  77         util::Duration aDuration;
  78         aDuration.Seconds = static_cast<sal_uInt16>(nVal);
  79         aDuration.NanoSeconds = static_cast<sal_uInt32>((nVal - aDuration.Seconds) * ::tools::Time::nanoSecPerSec);
  80
  81         OUStringBuffer aOut;
  82         ::sax::Converter::convertDuration(aOut, aDuration);
  83         rStrExpValue = aOut.makeStringAndClear();
  84         return true;
  85     }
  86
  87     return false;
  88 }
  89
  90 // implementation of an opacity property handler
  91
  92 XMLOpacityPropertyHdl::XMLOpacityPropertyHdl( SvXMLImport* pImport )
  93 : mpImport( pImport )
  94 {
  95 }
  96
  97 XMLOpacityPropertyHdl::~XMLOpacityPropertyHdl()
  98 {
  99 }
 100
 101 bool XMLOpacityPropertyHdl::importXML(
 102     const OUString& rStrImpValue,
 103     ::com::sun::star::uno::Any& rValue,
 104     const SvXMLUnitConverter& ) const
 105 {
 106     bool bRet = false;
 107     sal_Int32 nValue = 0;
 108
 109     if( rStrImpValue.indexOf( '%' ) != -1 )
 110     {
 111         if (::sax::Converter::convertPercent( nValue, rStrImpValue ))
 112             bRet = true;
 113     }
 114     else
 115     {
 116         nValue = sal_Int32( rStrImpValue.toDouble() * 100.0 );
 117         bRet = true;
 118     }
 119
 120     if( bRet )
 121     {
 122         // check ranges
 123         if( nValue < 0 )
 124             nValue = 0;
 125         if( nValue > 100 )
 126             nValue = 100;
 127
 128         // convert xml opacity to api transparency
 129         nValue = 100 - nValue;
 130
 131         // #i42959#
 132         if( mpImport )
 133         {
 134             sal_Int32 nUPD, nBuild;
 135             if( mpImport->getBuildIds( nUPD, nBuild ) )
 136             {
 137                 // correct import of documents written prior to StarOffice 8/OOO 2.0 final
 138                 if( (nUPD == 680) && (nBuild < 8951) )
 139                     nValue = 100 - nValue;
 140             }
 141         }
 142
 143         rValue <<= sal_uInt16(nValue);
 144     }
 145
 146     return bRet;
 147 }
 148
 149 bool XMLOpacityPropertyHdl::exportXML(
 150     OUString& rStrExpValue,
 151     const ::com::sun::star::uno::Any& rValue,
 152     const SvXMLUnitConverter& ) const
 153 {
 154     bool bRet = false;
 155     sal_uInt16 nVal = sal_uInt16();
 156
 157     if( rValue >>= nVal )
 158     {
 159         OUStringBuffer aOut;
 160
 161         nVal = 100 - nVal;
 162         ::sax::Converter::convertPercent( aOut, nVal );
 163         rStrExpValue = aOut.makeStringAndClear();
 164         bRet = true;
 165     }
 166
 167     return bRet;
 168 }
 169
 170 // implementation of an text animation step amount
 171
 172 XMLTextAnimationStepPropertyHdl::~XMLTextAnimationStepPropertyHdl()
 173 {
 174 }
 175
 176 bool XMLTextAnimationStepPropertyHdl::importXML(
 177     const OUString& rStrImpValue,
 178     ::com::sun::star::uno::Any& rValue,
 179     const SvXMLUnitConverter& rUnitConverter ) const
 180 {
 181     bool bRet = false;
 182     sal_Int32 nValue = 0;
 183
 184     const OUString aPX( "px" );
 185     sal_Int32 nPos = rStrImpValue.indexOf( aPX );
 186     if( nPos != -1 )
 187     {
 188         if (::sax::Converter::convertNumber(nValue, rStrImpValue.copy(0, nPos)))
 189         {
 190             rValue <<= sal_Int16( -nValue );
 191             bRet = true;
 192         }
 193     }
 194     else
 195     {
 196         if (rUnitConverter.convertMeasureToCore( nValue, rStrImpValue ))
 197         {
 198             rValue <<= sal_Int16( nValue );
 199             bRet = true;
 200         }
 201     }
 202
 203     return bRet;
 204 }
 205
 206 bool XMLTextAnimationStepPropertyHdl::exportXML(
 207     OUString& rStrExpValue,
 208     const ::com::sun::star::uno::Any& rValue,
 209     const SvXMLUnitConverter& rUnitConverter ) const
 210 {
 211     bool bRet = false;
 212     sal_Int16 nVal = sal_Int16();
 213
 214     if( rValue >>= nVal )
 215     {
 216         OUStringBuffer aOut;
 217
 218         if( nVal < 0 )
 219         {
 220             const OUString aPX( "px" );
 221             ::sax::Converter::convertNumber( aOut, (sal_Int32)-nVal );
 222             aOut.append( aPX );
 223         }
 224         else
 225         {
 226             rUnitConverter.convertMeasureToXML( aOut, nVal );
 227         }
 228
 229         rStrExpValue = aOut.makeStringAndClear();
 230         bRet = true;
 231     }
 232
 233     return bRet;
 234 }
 235
 236 #include "sdxmlexp_impl.hxx"
 237
 238 XMLDateTimeFormatHdl::XMLDateTimeFormatHdl( SvXMLExport* pExport )
 239 : mpExport( pExport )
 240 {
 241 }
 242
 243 XMLDateTimeFormatHdl::~XMLDateTimeFormatHdl()
 244 {
 245 }
 246
 247 bool XMLDateTimeFormatHdl::importXML( const OUString& rStrImpValue, ::com::sun::star::uno::Any& rValue, const SvXMLUnitConverter& ) const
 248 {
 249     rValue <<= rStrImpValue;
 250     return true;
 251 }
 252
 253 bool XMLDateTimeFormatHdl::exportXML( OUString& rStrExpValue, const ::com::sun::star::uno::Any& rValue, const SvXMLUnitConverter& ) const
 254 {
 255     sal_Int32 nNumberFormat = 0;
 256     if( mpExport && (rValue >>= nNumberFormat) )
 257     {
 258         mpExport->addDataStyle( nNumberFormat );
 259         rStrExpValue = mpExport->getDataStyleName( nNumberFormat );
 260         return true;
 261     }
 262
 263     return false;
 264 }
 265
 266 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */