writerfilter/source/dmapper/BorderHandler.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 #include <BorderHandler.hxx>
  20 #include <PropertyMap.hxx>
  21 #include <resourcemodel/QNameToString.hxx>
  22 #include <doctok/resourceids.hxx>
  23 #include <ConversionHelper.hxx>
  24 #include <com/sun/star/table/BorderLine2.hpp>
  25 #include <ooxml/resourceids.hxx>
  26 #include <dmapperLoggers.hxx>
  27
  28 namespace writerfilter {
  29
  30 namespace dmapper {
  31
  32 using namespace ::com::sun::star;
  33
  34
  35 BorderHandler::BorderHandler( bool bOOXML ) :
  36 LoggedProperties(dmapper_logger, "BorderHandler"),
  37 m_nCurrentBorderPosition( BORDER_TOP ),
  38 m_nLineWidth(15), // Word default, in twips
  39 m_nLineType(0),
  40 m_nLineColor(0),
  41 m_nLineDistance(0),
  42 m_bShadow(false),
  43 m_bOOXML( bOOXML )
  44 {
  45     const int nBorderCount(BORDER_COUNT);
  46     std::fill_n(m_aFilledLines, nBorderCount, false);
  47     std::fill_n(m_aBorderLines, nBorderCount, table::BorderLine2());
  48 }
  49
  50 BorderHandler::~BorderHandler()
  51 {
  52 }
  53
  54 void BorderHandler::lcl_attribute(Id rName, Value & rVal)
  55 {
  56     sal_Int32 nIntValue = rVal.getInt();
  57     switch( rName )
  58     {
  59         case NS_rtf::LN_rgbrc:
  60         {
  61             writerfilter::Reference<Properties>::Pointer_t pProperties = rVal.getProperties();
  62             if( pProperties.get())
  63             {
  64                 pProperties->resolve(*this);
  65                 ConversionHelper::MakeBorderLine( m_nLineWidth,   m_nLineType, m_nLineColor,
  66                                                                                 m_aBorderLines[m_nCurrentBorderPosition], m_bOOXML );
  67                 OSL_ENSURE(m_nCurrentBorderPosition < BORDER_COUNT, "too many border values");
  68                 ++m_nCurrentBorderPosition;
  69             }
  70         }
  71         break;
  72         case NS_rtf::LN_DPTLINEWIDTH: // 0x2871
  73             //  width of a single line in 1/8 pt, max of 32 pt -> twip * 5 / 2.
  74             m_nLineWidth = nIntValue * 5 / 2;
  75         break;
  76         case NS_rtf::LN_BRCTYPE:    // 0x2872
  77             m_nLineType = nIntValue;
  78         break;
  79         case NS_ooxml::LN_CT_Border_color:
  80         case NS_rtf::LN_ICO:        // 0x2873
  81             m_nLineColor = nIntValue;
  82         break;
  83         case NS_rtf::LN_DPTSPACE:   // border distance in points
  84             m_nLineDistance = ConversionHelper::convertTwipToMM100( nIntValue * 20 );
  85         break;
  86         case NS_rtf::LN_FSHADOW:    // 0x2875
  87             m_bShadow = nIntValue;
  88         break;
  89         case NS_rtf::LN_FFRAME:     // 0x2876
  90         case NS_rtf::LN_UNUSED2_15: // 0x2877
  91             // ignored
  92         break;
  93         case NS_ooxml::LN_CT_Border_themeTint: break;
  94         case NS_ooxml::LN_CT_Border_themeColor: break;
  95         default:
  96             OSL_FAIL( "unknown attribute");
  97     }
  98 }
  99
 100 void BorderHandler::lcl_sprm(Sprm & rSprm)
 101 {
 102     BorderPosition pos = BORDER_COUNT; // invalid pos
 103     bool rtl = false; // TODO detect
 104     switch( rSprm.getId())
 105     {
 106         case NS_ooxml::LN_CT_TblBorders_top:
 107             pos = BORDER_TOP;
 108             break;
 109         case NS_ooxml::LN_CT_TblBorders_start:
 110             pos = rtl ? BORDER_RIGHT : BORDER_LEFT;
 111             break;
 112         case NS_ooxml::LN_CT_TblBorders_left:
 113             pos = BORDER_LEFT;
 114             break;
 115         case NS_ooxml::LN_CT_TblBorders_bottom:
 116             pos = BORDER_BOTTOM;
 117             break;
 118         case NS_ooxml::LN_CT_TblBorders_end:
 119             pos = rtl ? BORDER_LEFT : BORDER_RIGHT;
 120             break;
 121         case NS_ooxml::LN_CT_TblBorders_right:
 122             pos = BORDER_RIGHT;
 123             break;
 124         case NS_ooxml::LN_CT_TblBorders_insideH:
 125             pos = BORDER_HORIZONTAL;
 126             break;
 127         case NS_ooxml::LN_CT_TblBorders_insideV:
 128             pos = BORDER_VERTICAL;
 129             break;
 130         default:
 131             break;
 132     }
 133     if( pos != BORDER_COUNT )
 134     {
 135         writerfilter::Reference<Properties>::Pointer_t pProperties = rSprm.getProps();
 136         if( pProperties.get())
 137             pProperties->resolve(*this);
 138         ConversionHelper::MakeBorderLine( m_nLineWidth,   m_nLineType, m_nLineColor,
 139                                m_aBorderLines[ pos ], m_bOOXML );
 140         m_aFilledLines[ pos ] = true;
 141     }
 142 }
 143
 144 PropertyMapPtr  BorderHandler::getProperties()
 145 {
 146     static const PropertyIds aPropNames[BORDER_COUNT] =
 147     {
 148         PROP_TOP_BORDER,
 149         PROP_LEFT_BORDER,
 150         PROP_BOTTOM_BORDER,
 151         PROP_RIGHT_BORDER,
 152         META_PROP_HORIZONTAL_BORDER,
 153         META_PROP_VERTICAL_BORDER
 154     };
 155     PropertyMapPtr pPropertyMap(new PropertyMap);
 156     // don't fill in default properties
 157     if( m_bOOXML || m_nCurrentBorderPosition )
 158     {
 159         for( sal_Int32 nProp = 0; nProp < BORDER_COUNT; ++nProp)
 160         {
 161             if ( m_aFilledLines[nProp] ) {
 162                 pPropertyMap->Insert( aPropNames[nProp], false, uno::makeAny( m_aBorderLines[nProp] ) );
 163             }
 164         }
 165     }
 166     return pPropertyMap;
 167 }
 168 /*-------------------------------------------------------------------------
 169     used only in OOXML import
 170   -----------------------------------------------------------------------*/
 171 table::BorderLine2 BorderHandler::getBorderLine()
 172 {
 173     table::BorderLine2 aBorderLine;
 174     ConversionHelper::MakeBorderLine( m_nLineWidth, m_nLineType, m_nLineColor, aBorderLine, m_bOOXML );
 175     return aBorderLine;
 176 }
 177
 178 bool BorderHandler::getShadow()
 179 {
 180     return m_bShadow;
 181 }
 182
 183 } //namespace dmapper
 184 } //namespace writerfilter
 185
 186 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */