xmloff/source/style/HatchStyle.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 <xmloff/HatchStyle.hxx>
  21
  22 #include <com/sun/star/drawing/Hatch.hpp>
  23
  24 #include <sax/tools/converter.hxx>
  25
  26 #include <xmloff/namespacemap.hxx>
  27 #include <xmloff/xmluconv.hxx>
  28 #include <xmloff/xmlnamespace.hxx>
  29 #include <xmloff/xmltoken.hxx>
  30 #include <xmloff/xmlexp.hxx>
  31 #include <xmloff/xmlimp.hxx>
  32 #include <rtl/ustrbuf.hxx>
  33 #include <rtl/ustring.hxx>
  34 #include <sal/log.hxx>
  35 #include <xmloff/xmltkmap.hxx>
  36 #include <xmloff/xmlement.hxx>
  37
  38 using namespace ::com::sun::star;
  39
  40 using namespace ::xmloff::token;
  41
  42 SvXMLEnumMapEntry<drawing::HatchStyle> const pXML_HatchStyle_Enum[] =
  43 {
  44     { XML_SINGLE,               drawing::HatchStyle_SINGLE },
  45     { XML_DOUBLE,               drawing::HatchStyle_DOUBLE },
  46     { XML_HATCHSTYLE_TRIPLE,    drawing::HatchStyle_TRIPLE },
  47     { XML_TOKEN_INVALID, drawing::HatchStyle(0) }
  48 };
  49
  50 // Import
  51
  52 XMLHatchStyleImport::XMLHatchStyleImport( SvXMLImport& rImp )
  53     : m_rImport(rImp)
  54 {
  55 }
  56
  57 void XMLHatchStyleImport::importXML(
  58     const uno::Reference< xml::sax::XFastAttributeList >& xAttrList,
  59     uno::Any& rValue,
  60     OUString& rStrName )
  61 {
  62     OUString aDisplayName;
  63
  64     drawing::Hatch aHatch;
  65     aHatch.Style = drawing::HatchStyle_SINGLE;
  66     aHatch.Color = 0;
  67     aHatch.Distance = 0;
  68     aHatch.Angle = 0;
  69
  70     SvXMLUnitConverter& rUnitConverter = m_rImport.GetMM100UnitConverter();
  71
  72     for (auto &aIter : sax_fastparser::castToFastAttributeList( xAttrList ))
  73     {
  74         switch( aIter.getToken() )
  75         {
  76             case XML_ELEMENT(DRAW, XML_NAME):
  77             case XML_ELEMENT(DRAW_OOO, XML_NAME):
  78                 rStrName = aIter.toString();
  79                 break;
  80             case XML_ELEMENT(DRAW, XML_DISPLAY_NAME):
  81             case XML_ELEMENT(DRAW_OOO, XML_DISPLAY_NAME):
  82                 aDisplayName = aIter.toString();
  83                 break;
  84             case XML_ELEMENT(DRAW, XML_STYLE):
  85             case XML_ELEMENT(DRAW_OOO, XML_STYLE):
  86                 SvXMLUnitConverter::convertEnum( aHatch.Style, aIter.toView(), pXML_HatchStyle_Enum );
  87                 break;
  88             case XML_ELEMENT(DRAW, XML_COLOR):
  89             case XML_ELEMENT(DRAW_OOO, XML_COLOR):
  90                 ::sax::Converter::convertColor(aHatch.Color, aIter.toView());
  91                 break;
  92             case XML_ELEMENT(DRAW, XML_DISTANCE):
  93             case XML_ELEMENT(DRAW_OOO, XML_DISTANCE):
  94                 rUnitConverter.convertMeasureToCore(aHatch.Distance, aIter.toView());
  95                 break;
  96             case XML_ELEMENT(DRAW, XML_ROTATION):
  97             case XML_ELEMENT(DRAW_OOO, XML_ROTATION):
  98             {
  99                 sal_Int32 nValue;
 100                 if (::sax::Converter::convertNumber(nValue, aIter.toView(), 0, 3600))
 101                     aHatch.Angle = sal_Int16(nValue);
 102                 break;
 103             }
 104             default:
 105                 XMLOFF_WARN_UNKNOWN("xmloff.style", aIter);
 106         }
 107     }
 108
 109     rValue <<= aHatch;
 110
 111     if( !aDisplayName.isEmpty() )
 112     {
 113         m_rImport.AddStyleDisplayName( XmlStyleFamily::SD_HATCH_ID, rStrName,
 114                                      aDisplayName );
 115         rStrName = aDisplayName;
 116     }
 117 }
 118
 119 // Export
 120
 121 XMLHatchStyleExport::XMLHatchStyleExport( SvXMLExport& rExp )
 122     : m_rExport(rExp)
 123 {
 124 }
 125
 126 void XMLHatchStyleExport::exportXML(
 127     const OUString& rStrName,
 128     const uno::Any& rValue )
 129 {
 130     drawing::Hatch aHatch;
 131
 132     if( rStrName.isEmpty() )
 133         return;
 134
 135     if( !(rValue >>= aHatch) )
 136         return;
 137
 138     OUString aStrValue;
 139     OUStringBuffer aOut;
 140
 141     SvXMLUnitConverter& rUnitConverter =
 142         m_rExport.GetMM100UnitConverter();
 143
 144     // Style
 145     if( !SvXMLUnitConverter::convertEnum( aOut, aHatch.Style, pXML_HatchStyle_Enum ) )
 146         return;
 147
 148     // Name
 149     bool bEncoded = false;
 150     m_rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_NAME,
 151                           m_rExport.EncodeStyleName( rStrName,
 152                                                     &bEncoded ) );
 153     if( bEncoded )
 154         m_rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DISPLAY_NAME,
 155                                 rStrName );
 156
 157     aStrValue = aOut.makeStringAndClear();
 158     m_rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_STYLE, aStrValue );
 159
 160     // Color
 161     ::sax::Converter::convertColor(aOut, aHatch.Color);
 162     aStrValue = aOut.makeStringAndClear();
 163     m_rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_COLOR, aStrValue );
 164
 165     // Distance
 166     rUnitConverter.convertMeasureToXML( aOut, aHatch.Distance );
 167     aStrValue = aOut.makeStringAndClear();
 168     m_rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DISTANCE, aStrValue );
 169
 170     // Angle
 171     m_rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_ROTATION, OUString::number(aHatch.Angle) );
 172
 173     // Do Write
 174     SvXMLElementExport rElem( m_rExport, XML_NAMESPACE_DRAW, XML_HATCH,
 175                               true, false );
 176 }
 177
 178 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */