oox/source/ppt/pptshapegroupcontext.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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <memory>
  21 #include <com/sun/star/xml/sax/FastToken.hpp>
  22
  23 #include <oox/core/xmlfilterbase.hxx>
  24 #include <oox/core/fragmenthandler2.hxx>
  25 #include <oox/helper/attributelist.hxx>
  26 #include <oox/ppt/pptshape.hxx>
  27 #include <oox/ppt/pptgraphicshapecontext.hxx>
  28 #include <oox/ppt/pptshapecontext.hxx>
  29 #include <oox/ppt/pptshapegroupcontext.hxx>
  30 #include <oox/drawingml/graphicshapecontext.hxx>
  31 #include <oox/drawingml/drawingmltypes.hxx>
  32 #include <drawingml/shapepropertiescontext.hxx>
  33 #include <oox/drawingml/connectorshapecontext.hxx>
  34 #include <drawingml/fillproperties.hxx>
  35 #include "extdrawingfragmenthandler.hxx"
  36 #include <oox/token/namespaces.hxx>
  37 #include <oox/token/tokens.hxx>
  38 #include <utility>
  39
  40 using namespace oox::core;
  41 using namespace ::com::sun::star;
  42 using namespace ::com::sun::star::xml::sax;
  43
  44 namespace oox::ppt {
  45
  46 PPTShapeGroupContext::PPTShapeGroupContext(
  47         FragmentHandler2 const & rParent,
  48         oox::ppt::SlidePersistPtr pSlidePersistPtr,
  49         const ShapeLocation eShapeLocation,
  50         const oox::drawingml::ShapePtr& pMasterShapePtr,
  51         const oox::drawingml::ShapePtr& pGroupShapePtr )
  52 : ShapeGroupContext( rParent, pMasterShapePtr, pGroupShapePtr )
  53 , mpSlidePersistPtr(std::move( pSlidePersistPtr ))
  54 , meShapeLocation( eShapeLocation )
  55 {
  56 }
  57
  58 ContextHandlerRef PPTShapeGroupContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
  59 {
  60     if( getNamespace( aElementToken ) == NMSP_dsp )
  61         aElementToken = NMSP_ppt | getBaseToken( aElementToken );
  62
  63     switch( aElementToken )
  64     {
  65     case OOX_TOKEN(dml, extLst):
  66     case OOX_TOKEN(dml, ext):
  67         break;
  68     case OOX_TOKEN(adec, decorative):
  69         {
  70             mpGroupShapePtr->setDecorative(rAttribs.getBool(XML_val, false));
  71         }
  72         break;
  73     case PPT_TOKEN( cNvPr ):
  74     {
  75         // don't override SmartArt properties for embedded drawing's spTree
  76         mpGroupShapePtr->setHidden( rAttribs.getBool( XML_hidden, false ) );
  77         if (mpGroupShapePtr->getId().isEmpty())
  78             mpGroupShapePtr->setId(rAttribs.getStringDefaulted(XML_id));
  79         if (mpGroupShapePtr->getName().isEmpty())
  80             mpGroupShapePtr->setName( rAttribs.getStringDefaulted( XML_name ) );
  81         break;
  82     }
  83     case PPT_TOKEN( ph ):
  84         mpGroupShapePtr->setSubType( rAttribs.getToken( XML_type, FastToken::DONTKNOW ) );
  85         if( rAttribs.hasAttribute( XML_idx ) )
  86             mpGroupShapePtr->setSubTypeIndex( rAttribs.getInteger( XML_idx, 0 ) );
  87         break;
  88     // nvSpPr CT_ShapeNonVisual end
  89
  90     case PPT_TOKEN( grpSpPr ):
  91         return new oox::drawingml::ShapePropertiesContext( *this, *mpGroupShapePtr );
  92     case PPT_TOKEN( spPr ):
  93         return new oox::drawingml::ShapePropertiesContext( *this, *mpGroupShapePtr );
  94 /*
  95     case PPT_TOKEN( style ):
  96         return new ShapeStyleContext( getParser() );
  97 */
  98     case PPT_TOKEN( cxnSp ):        // connector shape
  99     {
 100         auto pShape = std::make_shared<PPTShape>(meShapeLocation, u"com.sun.star.drawing.ConnectorShape"_ustr);
 101         return new oox::drawingml::ConnectorShapeContext(*this, mpGroupShapePtr, pShape,
 102                                                          pShape->getConnectorShapeProperties());
 103     }
 104     case PPT_TOKEN( grpSp ):        // group shape
 105         return new PPTShapeGroupContext( *this, mpSlidePersistPtr, meShapeLocation, mpGroupShapePtr, std::make_shared<PPTShape>( meShapeLocation, u"com.sun.star.drawing.GroupShape"_ustr ) );
 106     case PPT_TOKEN( sp ):           // Shape
 107         {
 108             auto pShape = std::make_shared<PPTShape>( meShapeLocation, u"com.sun.star.drawing.CustomShape"_ustr );
 109             bool bUseBgFill = rAttribs.getBool(XML_useBgFill, false);
 110             pShape->getFillProperties().moUseBgFill = bUseBgFill;
 111             if (bUseBgFill)
 112             {
 113                 pShape->getFillProperties().moFillType = XML_noFill;
 114             }
 115             pShape->setModelId(rAttribs.getStringDefaulted( XML_modelId ));
 116             return new PPTShapeContext( *this, mpSlidePersistPtr, mpGroupShapePtr, pShape );
 117         }
 118     case PPT_TOKEN( pic ):          // CT_Picture
 119         return new PPTGraphicShapeContext( *this, mpSlidePersistPtr, mpGroupShapePtr,  std::make_shared<PPTShape>( meShapeLocation, u"com.sun.star.drawing.GraphicObjectShape"_ustr ) );
 120     case PPT_TOKEN( graphicFrame ): // CT_GraphicalObjectFrame
 121         {
 122             pGraphicShape = std::make_shared<PPTShape>( meShapeLocation, u"com.sun.star.drawing.OLE2Shape"_ustr );
 123             return new oox::drawingml::GraphicalObjectFrameContext( *this, mpGroupShapePtr, pGraphicShape, true );
 124         }
 125     }
 126
 127     return this;
 128 }
 129
 130 void PPTShapeGroupContext::importExtDrawings( )
 131 {
 132     if( !pGraphicShape )
 133         return;
 134
 135     for (auto const& extDrawing : pGraphicShape->getExtDrawings())
 136     {
 137         OUString aFragmentPath = getFragmentPathFromRelId(extDrawing);
 138         getFilter().importFragment( new ExtDrawingFragmentHandler( getFilter(), aFragmentPath,
 139                                                                    mpSlidePersistPtr,
 140                                                                    meShapeLocation,
 141                                                                    mpGroupShapePtr,
 142                                                                    pGraphicShape ) );
 143         pGraphicShape->keepDiagramDrawing(getFilter(), aFragmentPath);
 144
 145         // Apply font color imported from color fragment
 146         if( pGraphicShape->getFontRefColorForNodes().isUsed() )
 147             applyFontRefColor(mpGroupShapePtr, pGraphicShape->getFontRefColorForNodes());
 148     }
 149     pGraphicShape = oox::drawingml::ShapePtr( nullptr );
 150 }
 151
 152 void PPTShapeGroupContext::applyFontRefColor(const oox::drawingml::ShapePtr& pShape, const oox::drawingml::Color& rFontRefColor)
 153 {
 154     pShape->getShapeStyleRefs()[XML_fontRef].maPhClr = rFontRefColor;
 155     std::vector< oox::drawingml::ShapePtr >& vChildren = pShape->getChildren();
 156     for (auto const& child : vChildren)
 157     {
 158         applyFontRefColor(child, rFontRefColor);
 159     }
 160 }
 161
 162 }
 163
 164 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */