xmloff/source/draw/XMLGraphicsDefaultStyle.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 <xmloff/XMLGraphicsDefaultStyle.hxx>
  21
  22 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  23
  24 #include <tools/color.hxx>
  25
  26 #include <xmloff/xmlimp.hxx>
  27 #include <xmloff/nmspmap.hxx>
  28 #include <xmloff/xmlnmspe.hxx>
  29 #include <xmloff/xmltoken.hxx>
  30 #include <xmloff/families.hxx>
  31 #include <xmloff/xmltypes.hxx>
  32 #include <xmloff/maptype.hxx>
  33
  34 #include "XMLShapePropertySetContext.hxx"
  35 #include <algorithm>
  36
  37 using namespace ::com::sun::star;
  38 using namespace ::com::sun::star::uno;
  39 using namespace ::com::sun::star::lang;
  40 using namespace ::com::sun::star::beans;
  41 using namespace ::com::sun::star::xml::sax;
  42
  43 using ::xmloff::token::IsXMLToken;
  44 using ::xmloff::token::XML_TEXT_PROPERTIES;
  45 using ::xmloff::token::XML_GRAPHIC_PROPERTIES;
  46 using ::xmloff::token::XML_PARAGRAPH_PROPERTIES;
  47
  48 TYPEINIT1( XMLGraphicsDefaultStyle, XMLPropStyleContext );
  49
  50 XMLGraphicsDefaultStyle::XMLGraphicsDefaultStyle( SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, const Reference< XAttributeList >& xAttrList, SvXMLStylesContext& rStyles )
  51 : XMLPropStyleContext( rImport, nPrfx, rLName, xAttrList, rStyles, XML_STYLE_FAMILY_SD_GRAPHICS_ID, true )
  52 {
  53 }
  54
  55 XMLGraphicsDefaultStyle::~XMLGraphicsDefaultStyle()
  56 {
  57 }
  58
  59 SvXMLImportContext *XMLGraphicsDefaultStyle::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const Reference< XAttributeList > & xAttrList )
  60 {
  61     SvXMLImportContext *pContext = 0;
  62
  63     if( XML_NAMESPACE_STYLE == nPrefix || XML_NAMESPACE_LO_EXT == nPrefix )
  64     {
  65         sal_uInt32 nFamily = 0;
  66         if( IsXMLToken( rLocalName, XML_TEXT_PROPERTIES ) )
  67             nFamily = XML_TYPE_PROP_TEXT;
  68         else if( IsXMLToken( rLocalName, XML_PARAGRAPH_PROPERTIES ) )
  69             nFamily = XML_TYPE_PROP_PARAGRAPH;
  70         else if( IsXMLToken( rLocalName, XML_GRAPHIC_PROPERTIES ) )
  71             nFamily = XML_TYPE_PROP_GRAPHIC;
  72         if( nFamily )
  73         {
  74             rtl::Reference < SvXMLImportPropertyMapper > xImpPrMap = GetStyles()->GetImportPropertyMapper( GetFamily() );
  75             if( xImpPrMap.is() )
  76                 pContext = new XMLShapePropertySetContext( GetImport(), nPrefix, rLocalName, xAttrList, nFamily, GetProperties(), xImpPrMap );
  77         }
  78     }
  79
  80     if( !pContext )
  81         pContext = XMLPropStyleContext::CreateChildContext( nPrefix, rLocalName, xAttrList );
  82
  83     return pContext;
  84 }
  85
  86 struct XMLPropertyByIndex {
  87     sal_Int32 const m_nIndex;
  88     XMLPropertyByIndex(sal_Int32 const nIndex) : m_nIndex(nIndex) {}
  89     bool operator()(XMLPropertyState const& rProp) {
  90         return m_nIndex == rProp.mnIndex;
  91     }
  92 };
  93
  94 // This method is called for every default style
  95 void XMLGraphicsDefaultStyle::SetDefaults()
  96 {
  97     Reference< XMultiServiceFactory > xFact( GetImport().GetModel(), UNO_QUERY );
  98     if( !xFact.is() )
  99         return;
 100
 101     Reference< XPropertySet > xDefaults( xFact->createInstance( "com.sun.star.drawing.Defaults" ), UNO_QUERY );
 102     if( !xDefaults.is() )
 103         return;
 104                                             // SJ: #i114750#
 105     bool bWordWrapDefault = true;   // initializing with correct ODF fo:wrap-option default
 106     sal_Int32 nUPD( 0 );
 107     sal_Int32 nBuild( 0 );
 108     const bool bBuildIdFound = GetImport().getBuildIds( nUPD, nBuild );
 109     if ( bBuildIdFound && (
 110         ((nUPD >= 600) &&  (nUPD < 700))
 111         ||
 112         ((nUPD == 300) && (nBuild <= 9535))
 113         ||
 114         ((nUPD > 300) && (nUPD <= 330))
 115     ) )
 116         bWordWrapDefault = false;
 117
 118     const OUString sTextWordWrap( "TextWordWrap" );
 119     Reference< XPropertySetInfo > xInfo( xDefaults->getPropertySetInfo() );
 120     if ( xInfo->hasPropertyByName( sTextWordWrap ) )
 121         xDefaults->setPropertyValue( sTextWordWrap, Any( bWordWrapDefault ) );
 122
 123     if (GetImport().IsOOoXML()
 124         && xInfo->hasPropertyByName("IsFollowingTextFlow"))
 125     {
 126         // OOo 1.x only supported "true" so that is the more appropriate
 127         // default for OOoXML format documents.
 128         xDefaults->setPropertyValue("IsFollowingTextFlow", uno::makeAny(true));
 129     }
 130
 131     // NOTE: the only reason why it's legal to check "==" (not "<") against
 132     // arbitrary versions here is that the default value of these attributes
 133     // is not defined by ODF, therefore it is implementation-defined
 134     // (and we of course must not override any attributes that are actually
 135     // in the document, so check for that)
 136     bool const bIsAOO4(
 137            GetImport().getGeneratorVersion() >= SvXMLImport::AOO_40x
 138         && GetImport().getGeneratorVersion() <= SvXMLImport::AOO_4x);
 139
 140     // fdo#75872: backward compatibility for pool defaults change
 141     if (GetImport().isGeneratorVersionOlderThan(
 142                 SvXMLImport::AOO_40x, SvXMLImport::LO_42x)
 143         // argh... it turns out that LO has also changed defaults for these
 144         // since LO 4.0, and so even the _new_ AOO 4.0+ default needs
 145         // special handling since AOO still does _not_ write it into the file
 146         || bIsAOO4)
 147     {
 148         rtl::Reference<XMLPropertySetMapper> const pImpPrMap(
 149             GetStyles()->GetImportPropertyMapper(GetFamily())
 150                 ->getPropertySetMapper());
 151         sal_Int32 const nStrokeIndex(
 152             pImpPrMap->GetEntryIndex(XML_NAMESPACE_SVG, "stroke-color", 0));
 153         if (std::none_of(GetProperties().begin(), GetProperties().end(),
 154                          XMLPropertyByIndex(nStrokeIndex)))
 155         {
 156             sal_Int32 const nStroke(
 157                     (bIsAOO4) ? RGB_COLORDATA(128, 128, 128) : COL_BLACK);
 158             xDefaults->setPropertyValue("LineColor", makeAny(nStroke));
 159         }
 160         sal_Int32 const nFillColor( (bIsAOO4)
 161             ? RGB_COLORDATA(0xCF, 0xE7, 0xF5) : RGB_COLORDATA(153, 204, 255));
 162         sal_Int32 const nFillIndex(
 163             pImpPrMap->GetEntryIndex(XML_NAMESPACE_DRAW, "fill-color", 0));
 164         if (std::none_of(GetProperties().begin(), GetProperties().end(),
 165                          XMLPropertyByIndex(nFillIndex)))
 166         {
 167             xDefaults->setPropertyValue("FillColor", makeAny(nFillColor));
 168         }
 169         if (xInfo->hasPropertyByName("FillColor2"))
 170         {
 171             sal_Int32 const nFill2Index(pImpPrMap->GetEntryIndex(
 172                         XML_NAMESPACE_DRAW, "secondary-fill-color", 0));
 173             if (std::none_of(GetProperties().begin(), GetProperties().end(),
 174                              XMLPropertyByIndex(nFill2Index)))
 175             {
 176                 xDefaults->setPropertyValue("FillColor2", makeAny(nFillColor));
 177             }
 178         }
 179     }
 180
 181     FillPropertySet( xDefaults );
 182 }
 183
 184 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */