oox/source/shape/LockedCanvasContext.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 "LockedCanvasContext.hxx"
  11 #include <sal/log.hxx>
  12 #include <drawingml/shapepropertiescontext.hxx>
  13 #include <oox/drawingml/connectorshapecontext.hxx>
  14 #include <oox/drawingml/graphicshapecontext.hxx>
  15 #include <oox/drawingml/shape.hxx>
  16 #include <oox/drawingml/shapecontext.hxx>
  17 #include <oox/drawingml/shapegroupcontext.hxx>
  18 #include <oox/helper/attributelist.hxx>
  19 #include <oox/token/namespaces.hxx>
  20 #include <oox/token/tokens.hxx>
  21
  22 using namespace com::sun::star;
  23
  24 namespace oox::shape
  25 {
  26 LockedCanvasContext::LockedCanvasContext(FragmentHandler2 const& rParent)
  27     : FragmentHandler2(rParent)
  28 {
  29     mpShapePtr = std::make_shared<oox::drawingml::Shape>(u"com.sun.star.drawing.GroupShape"_ustr);
  30     mpShapePtr->setLockedCanvas(true); // will be "LockedCanvas" in InteropGrabBag
  31 }
  32
  33 LockedCanvasContext::~LockedCanvasContext() = default;
  34
  35 ::oox::core::ContextHandlerRef
  36 LockedCanvasContext::onCreateContext(sal_Int32 nElementToken, const ::oox::AttributeList& rAttribs)
  37 {
  38     switch (getBaseToken(nElementToken))
  39     {
  40         case XML_nvGrpSpPr: // CT_GvmlGroupShapeNonVisual, child see at end
  41             return this;
  42         case XML_grpSpPr: // CT_GroupShapeProperties
  43             return new oox::drawingml::ShapePropertiesContext(*this, *mpShapePtr);
  44         case XML_txSp: // CT_GvmlTextShape
  45             break;
  46         case XML_sp: // CT_GvmlShape
  47         {
  48             return new oox::drawingml::ShapeContext(
  49                 *this, mpShapePtr,
  50                 std::make_shared<oox::drawingml::Shape>(u"com.sun.star.drawing.CustomShape"_ustr,
  51                                                         true));
  52         }
  53         case XML_cxnSp: // CT_GvmlConnector
  54         {
  55             oox::drawingml::ShapePtr pShape = std::make_shared<oox::drawingml::Shape>(
  56                 u"com.sun.star.drawing.ConnectorShape"_ustr);
  57             return new oox::drawingml::ConnectorShapeContext(*this, mpShapePtr, pShape,
  58                                                              pShape->getConnectorShapeProperties());
  59         }
  60         case XML_pic: // CT_GvmlPicture
  61         {
  62             return new oox::drawingml::GraphicShapeContext(
  63                 *this, mpShapePtr,
  64                 std::make_shared<oox::drawingml::Shape>(
  65                     u"com.sun.star.drawing.GraphicObjectShape"_ustr));
  66         }
  67         case XML_graphicFrame: // CT_GvmlGraphicObjectFrame
  68         {
  69             return new oox::drawingml::GraphicalObjectFrameContext(
  70                 *this, mpShapePtr,
  71                 std::make_shared<oox::drawingml::Shape>(
  72                     u"com.sun.star.drawing.GraphicObjectShape"_ustr),
  73                 true);
  74         }
  75         case XML_grpSp: // CT_GvmlGroupShape
  76         {
  77             return new oox::drawingml::ShapeGroupContext(
  78                 *this, mpShapePtr,
  79                 std::make_shared<oox::drawingml::Shape>(u"com.sun.star.drawing.GroupShape"_ustr));
  80         }
  81         // mandatory child elements of CT_GvmlGroupShapeNonVisual
  82         case XML_cNvPr: // CT_NonVisualDrawingProps
  83         {
  84             mpShapePtr->setHidden(rAttribs.getBool(XML_hidden, false));
  85             mpShapePtr->setId(rAttribs.getStringDefaulted(XML_id));
  86             mpShapePtr->setName(rAttribs.getStringDefaulted(XML_name));
  87             break;
  88         }
  89         case XML_cNvGrpSpPr: // CT_NonVisualGroupDrawingShapeProps
  90             break;
  91         default:
  92             SAL_WARN("oox", "LockedCanvasContext::createFastChildContext: unhandled element:"
  93                                 << getBaseToken(nElementToken));
  94             break;
  95     }
  96     return nullptr;
  97 }
  98 }
  99
 100 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */