xmloff/source/text/XMLComplexColorExport.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
  10 #include <xmloff/XMLComplexColorExport.hxx>
  11
  12 #include <sal/config.h>
  13
  14 #include <docmodel/uno/UnoComplexColor.hxx>
  15 #include <xmloff/xmlnamespace.hxx>
  16 #include <xmloff/xmlexp.hxx>
  17 #include <array>
  18
  19 using namespace css;
  20 using namespace ::xmloff::token;
  21
  22 XMLComplexColorExport::XMLComplexColorExport(SvXMLExport& rExport)
  23     : mrExport(rExport)
  24 {
  25 }
  26
  27 namespace
  28 {
  29 constexpr const std::array<XMLTokenEnum, 12> constThemeColorTypeToToken{
  30     XML_DARK1,   XML_LIGHT1,  XML_DARK2,   XML_LIGHT2,  XML_ACCENT1,   XML_ACCENT2,
  31     XML_ACCENT3, XML_ACCENT4, XML_ACCENT5, XML_ACCENT6, XML_HYPERLINK, XML_FOLLOWED_HYPERLINK
  32 };
  33 }
  34
  35 void XMLComplexColorExport::doExport(model::ComplexColor const& rComplexColor, sal_uInt16 nPrefix,
  36                                      const OUString& rLocalName)
  37 {
  38     auto eThemeType = rComplexColor.getThemeColorType();
  39     if (eThemeType == model::ThemeColorType::Unknown)
  40         return;
  41
  42     XMLTokenEnum nToken = constThemeColorTypeToToken[sal_Int16(eThemeType)];
  43     mrExport.AddAttribute(XML_NAMESPACE_LO_EXT, XML_THEME_TYPE, nToken);
  44     mrExport.AddAttribute(XML_NAMESPACE_LO_EXT, XML_COLOR_TYPE, u"theme"_ustr);
  45     SvXMLElementExport aComplexColorElement(mrExport, nPrefix, rLocalName, true, true);
  46
  47     for (auto const& rTransform : rComplexColor.getTransformations())
  48     {
  49         OUString aType;
  50         switch (rTransform.meType)
  51         {
  52             case model::TransformationType::Tint:
  53                 aType = "tint";
  54                 break;
  55             case model::TransformationType::Shade:
  56                 aType = "shade";
  57                 break;
  58             case model::TransformationType::LumMod:
  59                 aType = "lummod";
  60                 break;
  61             case model::TransformationType::LumOff:
  62                 aType = "lumoff";
  63                 break;
  64             default:
  65                 break;
  66         }
  67         if (!aType.isEmpty())
  68         {
  69             mrExport.AddAttribute(XML_NAMESPACE_LO_EXT, XML_TYPE, aType);
  70             mrExport.AddAttribute(XML_NAMESPACE_LO_EXT, XML_VALUE,
  71                                   OUString::number(rTransform.mnValue));
  72             SvXMLElementExport aTransformElement(mrExport, XML_NAMESPACE_LO_EXT, XML_TRANSFORMATION,
  73                                                  true, true);
  74         }
  75     }
  76 }
  77
  78 void XMLComplexColorExport::exportComplexColor(model::ComplexColor const& rComplexColor,
  79                                                sal_uInt16 nPrefix, XMLTokenEnum nToken)
  80 {
  81     doExport(rComplexColor, nPrefix, GetXMLToken(nToken));
  82 }
  83
  84 void XMLComplexColorExport::exportXML(const uno::Any& rAny, sal_uInt16 nPrefix,
  85                                       const OUString& rLocalName)
  86 {
  87     uno::Reference<util::XComplexColor> xComplexColor;
  88     rAny >>= xComplexColor;
  89     if (!xComplexColor.is())
  90         return;
  91
  92     model::ComplexColor aComplexColor = model::color::getFromXComplexColor(xComplexColor);
  93     doExport(aComplexColor, nPrefix, rLocalName);
  94 }
  95
  96 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */