/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/.
#include "rtfexport.hxx"
#include <svtools/rtfkeywd.hxx>
#include <filter/msfilter/rtfutil.hxx>
SmRtfExport::SmRtfExport(
const SmNode* pIn)
: SmWordExportBase(pIn)
, m_pBuffer(nullptr)
, m_nEncoding(RTL_TEXTENCODING_DONTKNOW)
{
}
void SmRtfExport::ConvertFromStarMath(OStringBuffer& rBuffer, rtl_TextEncoding n
Encoding)if (!GetTree())return ;"{" OOO_STRING_SVTOOLS_RTF_IGNORE LO_STRING_SVTOOLS_RTF_MOMATH " " );"}" ); // moMath // NOTE: This is still work in progress and unfinished, but it already covers a good // part of the rtf math stuff. void SmRtfExport::HandleVerticalStack(const SmNode* pNode, int nLevel)"{" LO_STRING_SVTOOLS_RTF_MEQARR " " );int size = pNode->GetNumSubNodes();for (int i = 0; i < size; ++i)"{" LO_STRING_SVTOOLS_RTF_ME " " );"}" ); // me "}" ); // meqArr void SmRtfExport::HandleText(const SmNode* pNode, int /*nLevel*/) "{" LO_STRING_SVTOOLS_RTF_MR " " );if (pNode->GetToken().eType == TTEXT) // literal text " " );auto pTemp = static_cast <const SmTextNode*>(pNode);"starmath.rtf" , "Text: " << pTemp->GetText());for (sal_Int32 i = 0; i < pTemp->GetText().getLength(); i++)"}" ); // mr void SmRtfExport::HandleFractions(const SmNode* pNode, int nLevel, const char * type)"{" LO_STRING_SVTOOLS_RTF_MF " " );if (type)"{" LO_STRING_SVTOOLS_RTF_MFPR " " );"{" LO_STRING_SVTOOLS_RTF_MTYPE " " );"}" ); // mtype "}" ); // mfPr "{" LO_STRING_SVTOOLS_RTF_MNUM " " );"}" ); // mnum "{" LO_STRING_SVTOOLS_RTF_MDEN " " );"}" ); // mden "}" ); // mf void SmRtfExport::HandleAttribute(const SmAttributeNode* pNode, int nLevel)switch (pNode->Attribute()->GetToken().eType)case TCHECK:case TACUTE:case TGRAVE:case TBREVE:case TCIRCLE:case TVEC:case TTILDE:case THAT:case TDOT:case TDDOT:case TDDDOT:case TWIDETILDE:case TWIDEHAT:case TWIDEHARPOON:case TWIDEVEC:case TBAR:"{" LO_STRING_SVTOOLS_RTF_MACC " " );"{" LO_STRING_SVTOOLS_RTF_MACCPR " " );"{" LO_STRING_SVTOOLS_RTF_MCHR " " );"}" ); // mchr "}" ); // maccPr "{" LO_STRING_SVTOOLS_RTF_ME " " );"}" ); // me "}" ); // macc break ;case TOVERLINE:case TUNDERLINE:"{" LO_STRING_SVTOOLS_RTF_MBAR " " );"{" LO_STRING_SVTOOLS_RTF_MBARPR " " );"{" LO_STRING_SVTOOLS_RTF_MPOS " " );"bot" : "top" );"}" ); // mpos "}" ); // mbarPr "{" LO_STRING_SVTOOLS_RTF_ME " " );"}" ); // me "}" ); // mbar break ;case TOVERSTRIKE:"{" LO_STRING_SVTOOLS_RTF_MBORDERBOX " " );"{" LO_STRING_SVTOOLS_RTF_MBORDERBOXPR " " );"{" LO_STRING_SVTOOLS_RTF_MHIDETOP " 1}" );"{" LO_STRING_SVTOOLS_RTF_MHIDEBOT " 1}" );"{" LO_STRING_SVTOOLS_RTF_MHIDELEFT " 1}" );"{" LO_STRING_SVTOOLS_RTF_MHIDERIGHT " 1}" );"{" LO_STRING_SVTOOLS_RTF_MSTRIKEH " 1}" );"}" ); // mborderBoxPr "{" LO_STRING_SVTOOLS_RTF_ME " " );"}" ); // me "}" ); // mborderBox break ;default :break ;void SmRtfExport::HandleRoot(const SmRootNode* pNode, int nLevel)"{" LO_STRING_SVTOOLS_RTF_MRAD " " );if (const SmNode* argument = pNode->Argument())"{" LO_STRING_SVTOOLS_RTF_MDEG " " );"}" ); // mdeg else "{" LO_STRING_SVTOOLS_RTF_MRADPR " " );"{" LO_STRING_SVTOOLS_RTF_MDEGHIDE " 1}" );"}" ); // mradPr "{" LO_STRING_SVTOOLS_RTF_MDEG " }" ); // empty but present "{" LO_STRING_SVTOOLS_RTF_ME " " );"}" ); // me "}" ); // mrad namespace const SmNode* node, rtl_TextEncoding nEncoding)auto txtnode = static_cast <const SmTextNode*>(node);if (txtnode->GetText().isEmpty())return {};return msfilter::rtfutil::OutString(aValue, nEncoding);void SmRtfExport::HandleOperator(const SmOperNode* pNode, int nLevel)"starmath.rtf" , "Operator: " << int (pNode->GetToken().eType));switch (pNode->GetToken().eType)case TINT:case TINTD:case TIINT:case TIIINT:case TLINT:case TLLINT:case TLLLINT:case TPROD:case TCOPROD:case TSUM:const SmSubSupNode* subsupstatic_cast <const SmSubSupNode*>(pNode->GetSubNode(0))const SmNode* operation = subsup ? subsup->GetBody() : pNode->GetSubNode(0);"{" LO_STRING_SVTOOLS_RTF_MNARY " " );"{" LO_STRING_SVTOOLS_RTF_MNARYPR " " );"{" LO_STRING_SVTOOLS_RTF_MCHR " " );"}" ); // mchr if (!subsup || !subsup->GetSubSup(CSUB))"{" LO_STRING_SVTOOLS_RTF_MSUBHIDE " 1}" );if (!subsup || !subsup->GetSubSup(CSUP))"{" LO_STRING_SVTOOLS_RTF_MSUPHIDE " 1}" );"}" ); // mnaryPr if (!subsup || !subsup->GetSubSup(CSUB))"{" LO_STRING_SVTOOLS_RTF_MSUB " }" );else "{" LO_STRING_SVTOOLS_RTF_MSUB " " );"}" ); // msub if (!subsup || !subsup->GetSubSup(CSUP))"{" LO_STRING_SVTOOLS_RTF_MSUP " }" );else "{" LO_STRING_SVTOOLS_RTF_MSUP " " );"}" ); // msup "{" LO_STRING_SVTOOLS_RTF_ME " " );// body "}" ); // me "}" ); // mnary break ;case TLIM:"{" LO_STRING_SVTOOLS_RTF_MFUNC " " );"{" LO_STRING_SVTOOLS_RTF_MFNAME " " );"{" LO_STRING_SVTOOLS_RTF_MLIMLOW " " );"{" LO_STRING_SVTOOLS_RTF_ME " " );"}" ); // me "{" LO_STRING_SVTOOLS_RTF_MLIM " " );if (const SmSubSupNode* subsupstatic_cast <const SmSubSupNode*>(pNode->GetSubNode(0))if (subsup->GetSubSup(CSUB))"}" ); // mlim "}" ); // mlimLow "}" ); // mfName "{" LO_STRING_SVTOOLS_RTF_ME " " );// body "}" ); // me "}" ); // mfunc break ;default :"starmath.rtf" , "TODO: " << __func__ << " unhandled oper type" );break ;void SmRtfExport::HandleSubSupScriptInternal(const SmSubSupNode* pNode, int nLevel, int flags)// rtf supports only a certain combination of sub/super scripts, but LO can have any, // so try to merge it using several tags if necessary if (flags == 0) // none return ;if ((flags & (1 << RSUP | 1 << RSUB)) == (1 << RSUP | 1 << RSUB))// m:sSubSup "{" LO_STRING_SVTOOLS_RTF_MSSUBSUP " " );"{" LO_STRING_SVTOOLS_RTF_ME " " );if (flags == 0)else "}" ); // me "{" LO_STRING_SVTOOLS_RTF_MSUB " " );"}" ); // msub "{" LO_STRING_SVTOOLS_RTF_MSUP " " );"}" ); // msup "}" ); // msubSup else if ((flags & (1 << RSUB)) == 1 << RSUB)// m:sSub "{" LO_STRING_SVTOOLS_RTF_MSSUB " " );"{" LO_STRING_SVTOOLS_RTF_ME " " );if (flags == 0)else "}" ); // me "{" LO_STRING_SVTOOLS_RTF_MSUB " " );"}" ); // msub "}" ); // msSub else if ((flags & (1 << RSUP)) == 1 << RSUP)// m:sSup "{" LO_STRING_SVTOOLS_RTF_MSSUP " " );"{" LO_STRING_SVTOOLS_RTF_ME " " );if (flags == 0)else "}" ); // me "{" LO_STRING_SVTOOLS_RTF_MSUP " " );"}" ); // msup "}" ); // msSup else if ((flags & (1 << LSUP | 1 << LSUB)) == (1 << LSUP | 1 << LSUB))// m:sPre "{" LO_STRING_SVTOOLS_RTF_MSPRE " " );"{" LO_STRING_SVTOOLS_RTF_MSUB " " );"}" ); // msub "{" LO_STRING_SVTOOLS_RTF_MSUP " " );"}" ); // msup "{" LO_STRING_SVTOOLS_RTF_ME " " );if (flags == 0)else "}" ); // me "}" ); // msPre else if ((flags & (1 << CSUB)) == (1 << CSUB))// m:limLow looks like a good element for central superscript "{" LO_STRING_SVTOOLS_RTF_MLIMLOW " " );"{" LO_STRING_SVTOOLS_RTF_ME " " );if (flags == 0)else "}" ); // me "{" LO_STRING_SVTOOLS_RTF_MLIM " " );"}" ); // mlim "}" ); // mlimLow else if ((flags & (1 << CSUP)) == (1 << CSUP))// m:limUpp looks like a good element for central superscript "{" LO_STRING_SVTOOLS_RTF_MLIMUPP " " );"{" LO_STRING_SVTOOLS_RTF_ME " " );if (flags == 0)else "}" ); // me "{" LO_STRING_SVTOOLS_RTF_MLIM " " );"}" ); // mlim "}" ); // mlimUpp else "starmath.rtf" , "TODO: " << __func__ << " unhandled subsup type" );void SmRtfExport::HandleMatrix(const SmMatrixNode* pNode, int nLevel)"{" LO_STRING_SVTOOLS_RTF_MM " " );for (size_t row = 0; row < pNode->GetNumRows(); ++row)"{" LO_STRING_SVTOOLS_RTF_MMR " " );for (size_t col = 0; col < pNode->GetNumCols(); ++col)"{" LO_STRING_SVTOOLS_RTF_ME " " );if (const SmNode* node = pNode->GetSubNode(row * pNode->GetNumCols() + col))"}" ); // me "}" ); // mmr "}" ); // mm void SmRtfExport::HandleBrace(const SmBraceNode* pNode, int nLevel)"{" LO_STRING_SVTOOLS_RTF_MD " " );"{" LO_STRING_SVTOOLS_RTF_MDPR " " );"{" LO_STRING_SVTOOLS_RTF_MBEGCHR " " );"}" ); // mbegChr const SmNode*> subnodes;if (pNode->Body()->GetType() == SmNodeType::Bracebody)auto body = static_cast <const SmBracebodyNode*>(pNode->Body());bool separatorWritten = false ; // assume all separators are the same for (size_t i = 0; i < body->GetNumSubNodes(); ++i)const SmNode* subnode = body->GetSubNode(i);if (subnode->GetType() == SmNodeType::Math// do not write, but write what separator it is auto math = static_cast <const SmMathSymbolNode*>(subnode);if (!separatorWritten)"{" LO_STRING_SVTOOLS_RTF_MSEPCHR " " );"}" ); // msepChr true ;else else "{" LO_STRING_SVTOOLS_RTF_MENDCHR " " );"}" ); // mendChr "}" ); // mdPr for (const SmNode* subnode : subnodes)"{" LO_STRING_SVTOOLS_RTF_ME " " );"}" ); // me "}" ); // md void SmRtfExport::HandleVerticalBrace(const SmVerticalBraceNode* pNode, int nLevel)"starmath.rtf" , "Vertical: " << int (pNode->GetToken().eType));switch (pNode->GetToken().eType)case TOVERBRACE:case TUNDERBRACE:bool top = (pNode->GetToken().eType == TOVERBRACE);if (top)"{" LO_STRING_SVTOOLS_RTF_MLIMUPP " " );else "{" LO_STRING_SVTOOLS_RTF_MLIMLOW " " );"{" LO_STRING_SVTOOLS_RTF_ME " " );"{" LO_STRING_SVTOOLS_RTF_MGROUPCHR " " );"{" LO_STRING_SVTOOLS_RTF_MGROUPCHRPR " " );"{" LO_STRING_SVTOOLS_RTF_MCHR " " );"}" ); // mchr // TODO not sure if pos and vertJc are correct "{" LO_STRING_SVTOOLS_RTF_MPOS " " )"top" : "bot" )"}" );"{" LO_STRING_SVTOOLS_RTF_MVERTJC " " )"bot" : "top" )"}" );"}" ); // mgroupChrPr "{" LO_STRING_SVTOOLS_RTF_ME " " );"}" ); // me "}" ); // mgroupChr "}" ); // me "{" LO_STRING_SVTOOLS_RTF_MLIM " " );"}" ); // mlim "}" ); // mlimUpp or mlimLow break ;default :"starmath.rtf" , "TODO: " << __func__ << " unhandled vertical brace type" );break ;void SmRtfExport::HandleBlank()"{" LO_STRING_SVTOOLS_RTF_MR " " );" " );"}" ); // mr /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ Messung V0.5 C=90 H=96 G=93
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