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