oox/source/shape/WpgContext.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 "WpgContext.hxx"
  11 #include "WpsContext.hxx"
  12 #include <sal/log.hxx>
  13 #include <drawingml/shapepropertiescontext.hxx>
  14 #include <oox/drawingml/shapegroupcontext.hxx>
  15 #include <oox/drawingml/graphicshapecontext.hxx>
  16 #include <oox/token/namespaces.hxx>
  17 #include <oox/token/tokens.hxx>
  18
  19 using namespace com::sun::star;
  20
  21 namespace oox::shape
  22 {
  23 WpgContext::WpgContext(FragmentHandler2 const& rParent, const oox::drawingml::ShapePtr& pMaster)
  24     : FragmentHandler2(rParent)
  25     , m_bFullWPGSupport(false)
  26 {
  27     mpShape = std::make_shared<oox::drawingml::Shape>("com.sun.star.drawing.GroupShape");
  28     mpShape->setWps(true);
  29     if (pMaster)
  30         pMaster->addChild(mpShape);
  31 }
  32
  33 WpgContext::~WpgContext() = default;
  34
  35 oox::core::ContextHandlerRef WpgContext::onCreateContext(sal_Int32 nElementToken,
  36                                                          const oox::AttributeList& /*rAttribs*/)
  37 {
  38     switch (getBaseToken(nElementToken))
  39     {
  40         case XML_wgp:
  41         case XML_cNvGrpSpPr:
  42         case XML_grpSpPr:
  43             return new oox::drawingml::ShapePropertiesContext(*this, *mpShape);
  44         case XML_wsp:
  45         {
  46             if (m_bFullWPGSupport)
  47             {
  48                 oox::drawingml::ShapePtr pShape = std::make_shared<oox::drawingml::Shape>(
  49                     "com.sun.star.drawing.CustomShape", /*bDefaultHeight=*/false);
  50                 return new oox::shape::WpsContext(*this, uno::Reference<drawing::XShape>(), mpShape,
  51                                                   pShape);
  52             }
  53
  54             // Don't set default character height, Writer has its own way to set
  55             // the default, and if we don't set it here, editeng properly inherits
  56             // it.
  57             oox::drawingml::ShapePtr pShape = std::make_shared<oox::drawingml::Shape>(
  58                 "com.sun.star.drawing.CustomShape", /*bDefaultHeight=*/false);
  59             return new oox::drawingml::ShapeContext(*this, mpShape, pShape);
  60         }
  61         case XML_pic:
  62             return new oox::drawingml::GraphicShapeContext(
  63                 *this, mpShape,
  64                 std::make_shared<oox::drawingml::Shape>("com.sun.star.drawing.GraphicObjectShape"));
  65         case XML_grpSp:
  66         {
  67             if (m_bFullWPGSupport)
  68             {
  69                 rtl::Reference<WpgContext> pWPGShape = new oox::shape::WpgContext(*this, mpShape);
  70                 pWPGShape->setFullWPGSupport(m_bFullWPGSupport);
  71                 return pWPGShape;
  72             }
  73
  74             return new oox::drawingml::ShapeGroupContext(
  75                 *this, mpShape,
  76                 std::make_shared<oox::drawingml::Shape>("com.sun.star.drawing.GroupShape"));
  77         }
  78         case XML_graphicFrame:
  79         {
  80             auto pShape = std::make_shared<oox::drawingml::Shape>(
  81                 "com.sun.star.drawing.GraphicObjectShape");
  82             pShape->setWps(true);
  83             return new oox::drawingml::GraphicalObjectFrameContext(*this, mpShape, pShape,
  84                                                                    /*bEmbedShapesInChart=*/true);
  85         }
  86         default:
  87             SAL_WARN("oox", "WpgContext::createFastChildContext: unhandled element: "
  88                                 << getBaseToken(nElementToken));
  89             break;
  90     }
  91     return nullptr;
  92 }
  93 }
  94
  95 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */