xmloff/source/text/XMLTextShapeImportHelper.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 <com/sun/star/text/XTextContent.hpp>
  21 #include <com/sun/star/text/TextContentAnchorType.hpp>
  22 #include <comphelper/configuration.hxx>
  23
  24 #include <sax/tools/converter.hxx>
  25
  26 #include <xmloff/xmlimp.hxx>
  27 #include <xmloff/txtimp.hxx>
  28 #include <xmloff/xmluconv.hxx>
  29 #include <xmloff/xmlnamespace.hxx>
  30 #include "XMLAnchorTypePropHdl.hxx"
  31 #include <com/sun/star/beans/XPropertySet.hpp>
  32 #include <com/sun/star/drawing/XDrawPageSupplier.hpp>
  33 #include <com/sun/star/drawing/XShapes.hpp>
  34 #include <com/sun/star/frame/XModel.hpp>
  35 #include <xmloff/XMLTextShapeImportHelper.hxx>
  36
  37
  38 using namespace ::com::sun::star::uno;
  39 using namespace ::com::sun::star::drawing;
  40 using namespace ::com::sun::star::beans;
  41 using namespace ::com::sun::star::text;
  42 using namespace ::com::sun::star::container;
  43 using namespace ::com::sun::star::xml::sax;
  44 using namespace ::xmloff::token;
  45
  46 constexpr OUStringLiteral gsAnchorType(u"AnchorType");
  47 constexpr OUStringLiteral gsAnchorPageNo(u"AnchorPageNo");
  48 constexpr OUStringLiteral gsVertOrientPosition(u"VertOrientPosition");
  49
  50 XMLTextShapeImportHelper::XMLTextShapeImportHelper(
  51         SvXMLImport& rImp ) :
  52     XMLShapeImportHelper( rImp, rImp.GetModel(),
  53                           XMLTextImportHelper::CreateShapeExtPropMapper(rImp) ),
  54     m_rImport( rImp )
  55 {
  56     Reference < XDrawPageSupplier > xDPS( rImp.GetModel(), UNO_QUERY );
  57     if( xDPS.is() )
  58     {
  59         Reference < XShapes > xShapes = xDPS->getDrawPage();
  60         pushGroupForPostProcessing( xShapes );
  61     }
  62
  63 }
  64
  65 XMLTextShapeImportHelper::~XMLTextShapeImportHelper()
  66 {
  67     popGroupAndPostProcess();
  68 }
  69
  70 void XMLTextShapeImportHelper::addShape(
  71     Reference< XShape >& rShape,
  72     const Reference< XFastAttributeList >& xAttrList,
  73     Reference< XShapes >& rShapes )
  74 {
  75     if( rShapes.is() )
  76     {
  77         // It's a group shape or 3DScene , so we have to call the base class method.
  78         XMLShapeImportHelper::addShape( rShape, xAttrList, rShapes );
  79         return;
  80     }
  81
  82     TextContentAnchorType eAnchorType = TextContentAnchorType_AT_PARAGRAPH;
  83     sal_Int16   nPage = 0;
  84     sal_Int32   nY = 0;
  85
  86     rtl::Reference < XMLTextImportHelper > xTxtImport =
  87         m_rImport.GetTextImport();
  88
  89     for( auto& aIter : sax_fastparser::castToFastAttributeList(xAttrList) )
  90     {
  91         switch( aIter.getToken() )
  92         {
  93         case XML_ELEMENT(TEXT, XML_ANCHOR_TYPE):
  94             {
  95                 TextContentAnchorType eNew;
  96                 // OD 2004-06-01 #i26791# - allow all anchor types
  97                 if ( XMLAnchorTypePropHdl::convert( aIter.toView(), eNew ) )
  98                 {
  99                     eAnchorType = eNew;
 100                 }
 101             }
 102             break;
 103         case XML_ELEMENT(TEXT, XML_ANCHOR_PAGE_NUMBER):
 104             {
 105                 sal_Int32 nTmp;
 106                 sal_Int32 nMax = !comphelper::IsFuzzing() ? SHRT_MAX : 100;
 107                 if (::sax::Converter::convertNumber(nTmp, aIter.toView(), 1, nMax))
 108                     nPage = static_cast<sal_Int16>(nTmp);
 109             }
 110             break;
 111         case XML_ELEMENT(SVG, XML_Y):
 112         case XML_ELEMENT(SVG_COMPAT, XML_Y):
 113             m_rImport.GetMM100UnitConverter().convertMeasureToCore( nY, aIter.toView() );
 114             break;
 115         }
 116     }
 117
 118     Reference < XPropertySet > xPropSet( rShape, UNO_QUERY );
 119
 120     // anchor type
 121     xPropSet->setPropertyValue( gsAnchorType, Any(eAnchorType) );
 122
 123     // page number must be set before the frame is inserted
 124     switch( eAnchorType )
 125     {
 126     case TextContentAnchorType_AT_PAGE:
 127         // only set positive page numbers
 128         if ( nPage > 0 )
 129         {
 130             xPropSet->setPropertyValue( gsAnchorPageNo, Any(nPage) );
 131         }
 132         break;
 133     default:
 134         break;
 135     }
 136
 137     Reference < XTextContent > xTxtCntnt( rShape, UNO_QUERY );
 138     xTxtImport->InsertTextContent( xTxtCntnt );
 139
 140     switch( eAnchorType )
 141     {
 142     case TextContentAnchorType_AS_CHARACTER:
 143         xPropSet->setPropertyValue( gsVertOrientPosition, Any(nY) );
 144         break;
 145     default:
 146         break;
 147     }
 148 }
 149
 150 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */