mirror of
https://github.com/ONLYOFFICE/core.git
synced 2026-02-10 18:05:41 +08:00
205 lines
6.9 KiB
C++
205 lines
6.9 KiB
C++
/*
|
|
* (c) Copyright Ascensio System SIA 2010-2023
|
|
*
|
|
* This program is a free software product. You can redistribute it and/or
|
|
* modify it under the terms of the GNU Affero General Public License (AGPL)
|
|
* version 3 as published by the Free Software Foundation. In accordance with
|
|
* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
|
|
* that Ascensio System SIA expressly excludes the warranty of non-infringement
|
|
* of any third-party rights.
|
|
*
|
|
* This program is distributed WITHOUT ANY WARRANTY; without even the implied
|
|
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
|
|
* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
|
|
*
|
|
* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
|
|
* street, Riga, Latvia, EU, LV-1050.
|
|
*
|
|
* The interactive user interfaces in modified source and object code versions
|
|
* of the Program must display Appropriate Legal Notices, as required under
|
|
* Section 5 of the GNU AGPL version 3.
|
|
*
|
|
* Pursuant to Section 7(b) of the License you must retain the original Product
|
|
* logo when distributing the program. Pursuant to Section 7(e) we decline to
|
|
* grant you any rights under trademark law for use of our trademarks.
|
|
*
|
|
* All the Product's GUI elements, including illustrations and icon sets, as
|
|
* well as technical writing content are licensed under the terms of the
|
|
* Creative Commons Attribution-ShareAlike 4.0 International. See the License
|
|
* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
|
|
*
|
|
*/
|
|
|
|
#include "math_elements.h"
|
|
#include "../Converter/StarMath2OOXML/cconversionsmtoooxml.h"
|
|
|
|
namespace cpdoccore {
|
|
|
|
using namespace odf_types;
|
|
|
|
namespace odf_reader {
|
|
|
|
//---------------------------------------------------------------
|
|
const wchar_t * office_math_element::ns = L"math";
|
|
const wchar_t * office_math_element::name = L"math-element";
|
|
//---------------------------------------------------------------
|
|
const wchar_t * office_math::ns = L"math";
|
|
const wchar_t * office_math::name = L"math";
|
|
|
|
//----------------------------------------------------------------------------------------------------
|
|
|
|
void office_math::add_attributes( const xml::attributes_wc_ptr & Attributes )
|
|
{
|
|
|
|
}
|
|
|
|
void office_math::add_child_element( xml::sax * Reader, const std::wstring & Ns, const std::wstring & Name)
|
|
{
|
|
if CP_CHECK_NAME1(L"semantics")
|
|
{
|
|
CP_CREATE_ELEMENT(semantics_);
|
|
}
|
|
}
|
|
|
|
|
|
void office_math::oox_convert(oox::math_context & Context, int iTypeConversion)
|
|
{
|
|
if (semantics_)
|
|
{
|
|
office_math_element* math_element = dynamic_cast<office_math_element*>(semantics_.get());
|
|
math_element->oox_convert(Context,iTypeConversion);
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------------------
|
|
const wchar_t * math_semantics::ns = L"math";
|
|
const wchar_t * math_semantics::name = L"semantics";
|
|
//----------------------------------------------------------------------------------------------------
|
|
|
|
void math_semantics::add_attributes( const xml::attributes_wc_ptr & Attributes )
|
|
{
|
|
}
|
|
|
|
void math_semantics::add_child_element( xml::sax * Reader, const std::wstring & Ns, const std::wstring & Name)
|
|
{
|
|
if CP_CHECK_NAME1(L"annotation")
|
|
{
|
|
CP_CREATE_ELEMENT(annotation_);
|
|
}
|
|
else
|
|
CP_CREATE_ELEMENT(content_);
|
|
|
|
}
|
|
|
|
|
|
void math_semantics::oox_convert(oox::math_context & Context)
|
|
{
|
|
this->oox_convert(Context,0);
|
|
}
|
|
void math_semantics::oox_convert(oox::math_context &Context, int iTypeConversion)
|
|
{
|
|
math_annotation* annotation = dynamic_cast<math_annotation*>(annotation_.get());
|
|
math_annotation_xml* annotation_xml = dynamic_cast<math_annotation_xml*>(annotation_.get());
|
|
|
|
std::wstring annotation_text;
|
|
if ((annotation) && (annotation->text_)) annotation_text = *annotation->text_;
|
|
else if ((annotation_xml) && (annotation_xml->text_)) annotation_text = *annotation_xml->text_;
|
|
|
|
bool result = false;
|
|
if (!annotation_text.empty())
|
|
{
|
|
result = true;
|
|
StarMath::CParserStarMathString parser;
|
|
StarMath::CConversionSMtoOOXML converter;
|
|
|
|
parser.SetBaseFont(Context.base_font_name_);
|
|
parser.SetBaseSize(Context.base_font_size_);
|
|
parser.SetBaseAlignment(Context.base_alignment_);
|
|
parser.SetBaseItalic(Context.base_font_italic_);
|
|
parser.SetBaseBold(Context.base_font_bold_);
|
|
|
|
converter.StartConversion(parser.Parse(annotation_text,iTypeConversion),parser.GetAlignment());
|
|
|
|
auto sizes = parser.GetFormulaSize();
|
|
|
|
for (;!sizes.empty(); sizes.pop())
|
|
{
|
|
if (sizes.front().m_iWidth > Context.width)
|
|
Context.width = sizes.front().m_iWidth;
|
|
|
|
Context.height += sizes.front().m_iHeight;
|
|
}
|
|
Context.output_stream() << converter.GetOOXML();
|
|
}
|
|
|
|
if (!result)
|
|
{
|
|
Context.output_stream() << L"<m:oMathPara xmlns:m=\"http://schemas.openxmlformats.org/officeDocument/2006/math\">";
|
|
Context.output_stream() << L"<m:oMath xmlns:m=\"http://schemas.openxmlformats.org/officeDocument/2006/math\">";
|
|
for (size_t i = 0; i < content_.size(); i++)
|
|
{
|
|
office_math_element* math_element = dynamic_cast<office_math_element*>(content_[i].get());
|
|
math_element->oox_convert(Context);
|
|
}
|
|
Context.output_stream() << L"</m:oMath>";
|
|
Context.output_stream() << L"</m:oMathPara>";
|
|
}
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------------------
|
|
const wchar_t * math_annotation::ns = L"math";
|
|
const wchar_t * math_annotation::name = L"annotation";
|
|
//----------------------------------------------------------------------------------------------------
|
|
|
|
void math_annotation::add_attributes( const xml::attributes_wc_ptr & Attributes )
|
|
{
|
|
// ver 2
|
|
CP_APPLY_ATTR(L"math:encoding", encoding_);
|
|
|
|
// ver 3
|
|
if (!encoding_) CP_APPLY_ATTR(L"encoding", encoding_);
|
|
|
|
}
|
|
|
|
void math_annotation::add_child_element( xml::sax * Reader, const std::wstring & Ns, const std::wstring & Name)
|
|
{
|
|
CP_CREATE_ELEMENT(content_);
|
|
|
|
}
|
|
|
|
void math_annotation::add_text(const std::wstring & Text)
|
|
{
|
|
text_ = Text;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------------------
|
|
const wchar_t * math_annotation_xml::ns = L"math";
|
|
const wchar_t * math_annotation_xml::name = L"annotation-xml";
|
|
//----------------------------------------------------------------------------------------------------
|
|
|
|
void math_annotation_xml::add_attributes( const xml::attributes_wc_ptr & Attributes )
|
|
{
|
|
// ver 2
|
|
CP_APPLY_ATTR(L"math:encoding", encoding_);
|
|
|
|
// ver 3
|
|
if (!encoding_) CP_APPLY_ATTR(L"encoding", encoding_);
|
|
|
|
}
|
|
|
|
void math_annotation_xml::add_child_element( xml::sax * Reader, const std::wstring & Ns, const std::wstring & Name)
|
|
{
|
|
CP_CREATE_ELEMENT(content_);
|
|
|
|
}
|
|
|
|
void math_annotation_xml::add_text(const std::wstring & Text)
|
|
{
|
|
text_ = Text;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------------------------------
|
|
|
|
}
|
|
}
|