docmodel/source/theme/ColorSet.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
  11 #include <docmodel/theme/ColorSet.hxx>
  12 #include <sstream>
  13 #include <utility>
  14 #include <libxml/xmlwriter.h>
  15 #include <sal/log.hxx>
  16
  17 namespace model
  18 {
  19 ColorSet::ColorSet(OUString const& rName)
  20     : maName(rName)
  21 {
  22 }
  23
  24 void ColorSet::add(model::ThemeColorType eType, Color aColorData)
  25 {
  26     if (eType == model::ThemeColorType::Unknown)
  27         return;
  28     maColors[sal_Int16(eType)] = aColorData;
  29 }
  30
  31 Color ColorSet::getColor(model::ThemeColorType eType) const
  32 {
  33     if (eType == model::ThemeColorType::Unknown)
  34     {
  35         SAL_WARN("svx", "ColorSet::getColor with ThemeColorType::Unknown");
  36         return COL_AUTO;
  37     }
  38     return maColors[size_t(eType)];
  39 }
  40
  41 Color ColorSet::resolveColor(model::ComplexColor const& rComplexColor) const
  42 {
  43     auto eThemeType = rComplexColor.getThemeColorType();
  44     if (eThemeType == model::ThemeColorType::Unknown)
  45     {
  46         SAL_WARN("svx", "ColorSet::resolveColor with ThemeColorType::Unknown");
  47         return COL_AUTO;
  48     }
  49     Color aColor = getColor(eThemeType);
  50     return rComplexColor.applyTransformations(aColor);
  51 }
  52
  53 void ColorSet::dumpAsXml(xmlTextWriterPtr pWriter) const
  54 {
  55     (void)xmlTextWriterStartElement(pWriter, BAD_CAST("ColorSet"));
  56     (void)xmlTextWriterWriteFormatAttribute(pWriter, BAD_CAST("ptr"), "%p", this);
  57     (void)xmlTextWriterWriteAttribute(pWriter, BAD_CAST("maName"),
  58                                       BAD_CAST(maName.toUtf8().getStr()));
  59
  60     for (const auto& rColor : maColors)
  61     {
  62         (void)xmlTextWriterStartElement(pWriter, BAD_CAST("Color"));
  63         std::stringstream ss;
  64         ss << rColor;
  65         (void)xmlTextWriterWriteAttribute(pWriter, BAD_CAST("value"), BAD_CAST(ss.str().c_str()));
  66         (void)xmlTextWriterEndElement(pWriter);
  67     }
  68
  69     (void)xmlTextWriterEndElement(pWriter);
  70 }
  71
  72 } // end of namespace svx
  73
  74 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */