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.
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   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 #include <com/sun/star/beans/XMultiPropertySet.hpp>
  23 #include <com/sun/star/container/XNamed.hpp>
  24
  25 #include <oox/core/xmlfilterbase.hxx>
  26 #include "oox/helper/attributelist.hxx"
  27 #include "oox/ppt/pptshape.hxx"
  28 #include "oox/ppt/pptgraphicshapecontext.hxx"
  29 #include "oox/ppt/pptshapecontext.hxx"
  30 #include "oox/ppt/pptshapegroupcontext.hxx"
  31 #include "oox/drawingml/graphicshapecontext.hxx"
  32 #include "drawingml/lineproperties.hxx"
  33 #include "oox/drawingml/drawingmltypes.hxx"
  34 #include "drawingml/customshapegeometry.hxx"
  35 #include "drawingml/shapepropertiescontext.hxx"
  36 #include "drawingml/textbodycontext.hxx"
  37 #include "oox/drawingml/connectorshapecontext.hxx"
  38 #include "drawingml/fillproperties.hxx"
  39 #include "extdrawingfragmenthandler.hxx"
  40 #include <oox/token/namespaces.hxx>
  41 #include <oox/token/tokens.hxx>
  42
  43 using namespace oox::core;
  44 using namespace ::com::sun::star;
  45 using namespace ::com::sun::star::uno;
  46 using namespace ::com::sun::star::drawing;
  47 using namespace ::com::sun::star::beans;
  48 using namespace ::com::sun::star::text;
  49 using namespace ::com::sun::star::xml::sax;
  50
  51 namespace oox { namespace ppt {
  52
  53 PPTShapeGroupContext::PPTShapeGroupContext(
  54         ContextHandler2Helper& rParent,
  55         const oox::ppt::SlidePersistPtr& rSlidePersistPtr,
  56         const ShapeLocation eShapeLocation,
  57         oox::drawingml::ShapePtr pMasterShapePtr,
  58         oox::drawingml::ShapePtr pGroupShapePtr )
  59 : ShapeGroupContext( rParent, pMasterShapePtr, pGroupShapePtr )
  60 , mpSlidePersistPtr( rSlidePersistPtr )
  61 , meShapeLocation( eShapeLocation )
  62 , pGraphicShape( nullptr )
  63 {
  64 }
  65
  66 ContextHandlerRef PPTShapeGroupContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
  67 {
  68     if( getNamespace( aElementToken ) == NMSP_dsp )
  69         aElementToken = NMSP_ppt | getBaseToken( aElementToken );
  70
  71     switch( aElementToken )
  72     {
  73     case PPT_TOKEN( cNvPr ):
  74     {
  75         mpGroupShapePtr->setHidden( rAttribs.getBool( XML_hidden, false ) );
  76         mpGroupShapePtr->setId( rAttribs.getString( XML_id ).get() );
  77         mpGroupShapePtr->setName( rAttribs.getString( XML_name ).get() );
  78         break;
  79     }
  80     case PPT_TOKEN( ph ):
  81         mpGroupShapePtr->setSubType( rAttribs.getToken( XML_type, FastToken::DONTKNOW ) );
  82         if( rAttribs.hasAttribute( XML_idx ) )
  83             mpGroupShapePtr->setSubTypeIndex( rAttribs.getString( XML_idx ).get().toInt32() );
  84         break;
  85     // nvSpPr CT_ShapeNonVisual end
  86
  87     case PPT_TOKEN( grpSpPr ):
  88         return new oox::drawingml::ShapePropertiesContext( *this, *mpGroupShapePtr );
  89     case PPT_TOKEN( spPr ):
  90         return new oox::drawingml::ShapePropertiesContext( *this, *mpGroupShapePtr );
  91 /*
  92     case PPT_TOKEN( style ):
  93         return new ShapeStyleContext( getParser() );
  94 */
  95     case PPT_TOKEN( cxnSp ):        // connector shape
  96         return new oox::drawingml::ConnectorShapeContext( *this, mpGroupShapePtr, oox::drawingml::ShapePtr( new PPTShape( meShapeLocation, "com.sun.star.drawing.ConnectorShape" ) ) );
  97     case PPT_TOKEN( grpSp ):        // group shape
  98         return new PPTShapeGroupContext( *this, mpSlidePersistPtr, meShapeLocation, mpGroupShapePtr, oox::drawingml::ShapePtr( new PPTShape( meShapeLocation, "com.sun.star.drawing.GroupShape" ) ) );
  99     case PPT_TOKEN( sp ):           // Shape
 100         {
 101             std::shared_ptr<PPTShape> pShape( new PPTShape( meShapeLocation, "com.sun.star.drawing.CustomShape" ) );
 102             if( rAttribs.getBool( XML_useBgFill, false ) )
 103             {
 104                 oox::drawingml::FillPropertiesPtr pBackgroundPropertiesPtr = mpSlidePersistPtr->getBackgroundProperties();
 105                 if (!pBackgroundPropertiesPtr)
 106                 {
 107                     // The shape wants a background, but the slide doesn't have
 108                     // one: default to white.
 109                     pBackgroundPropertiesPtr.reset(new oox::drawingml::FillProperties);
 110                     pBackgroundPropertiesPtr->moFillType = XML_solidFill;
 111                     pBackgroundPropertiesPtr->maFillColor.setSrgbClr(0xFFFFFF);
 112                 }
 113                 if ( pBackgroundPropertiesPtr ) {
 114                     pShape->getFillProperties().assignUsed( *pBackgroundPropertiesPtr );
 115                 }
 116             }
 117             pShape->setModelId(rAttribs.getString( XML_modelId ).get());
 118             return new PPTShapeContext( *this, mpSlidePersistPtr, mpGroupShapePtr, pShape );
 119         }
 120     case PPT_TOKEN( pic ):          // CT_Picture
 121         return new PPTGraphicShapeContext( *this, mpSlidePersistPtr, mpGroupShapePtr,  oox::drawingml::ShapePtr( new PPTShape( meShapeLocation, "com.sun.star.drawing.GraphicObjectShape" ) ) );
 122     case PPT_TOKEN( graphicFrame ): // CT_GraphicalObjectFrame
 123         {
 124             pGraphicShape = oox::drawingml::ShapePtr( new PPTShape( meShapeLocation, "com.sun.star.drawing.OLE2Shape" ) );
 125             return new oox::drawingml::GraphicalObjectFrameContext( *this, mpGroupShapePtr, pGraphicShape, true );
 126         }
 127     }
 128
 129     return this;
 130 }
 131
 132 void PPTShapeGroupContext::importExtDrawings( )
 133 {
 134     if( pGraphicShape )
 135     {
 136         for( ::std::vector<OUString>::const_iterator aIt = pGraphicShape->getExtDrawings().begin(), aEnd = pGraphicShape->getExtDrawings().end();
 137                     aIt != aEnd; ++aIt )
 138             {
 139                 getFilter().importFragment( new ExtDrawingFragmentHandler( getFilter(), getFragmentPathFromRelId( *aIt ),
 140                                                                            mpSlidePersistPtr,
 141                                                                            meShapeLocation,
 142                                                                            mpGroupShapePtr,
 143                                                                            pGraphicShape ) );
 144                 // Apply font color imported from color fragment
 145                 if( pGraphicShape->getFontRefColorForNodes().isUsed() )
 146                     applyFontRefColor(mpGroupShapePtr, pGraphicShape->getFontRefColorForNodes());
 147             }
 148             pGraphicShape = oox::drawingml::ShapePtr( nullptr );
 149     }
 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( std::vector< oox::drawingml::ShapePtr >::iterator aIter = vChildren.begin(); aIter != vChildren.end(); ++aIter )
 157     {
 158         applyFontRefColor( *aIter ,rFontRefColor);
 159     }
 160 }
 161
 162 } }
 163
 164 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */