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core/OdfFile/Reader/Format/math_elements.h
2026-05-19 16:46:09 +03:00

195 lines
7.0 KiB
C++

/*
* Copyright (C) Ascensio System SIA, 2009-2026
*
* 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, together with the
* additional terms provided in the LICENSE file.
*
* 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: https://www.gnu.org/licenses/agpl-3.0.html
*
* You can contact Ascensio System SIA by email at info@onlyoffice.com
* or by postal mail at 20A-6 Ernesta Birznieka-Upisha Street, Riga,
* LV-1050, Latvia, European Union.
*
* The interactive user interfaces in modified versions of the Program
* are required to display Appropriate Legal Notices in accordance with
* Section 5 of the GNU AGPL version 3.
*
* No trademark rights are granted under this License.
*
* All non-code elements of the Product, including illustrations,
* icon sets, and technical writing content, are licensed under the
* Creative Commons Attribution-ShareAlike 4.0 International License:
* https://creativecommons.org/licenses/by-sa/4.0/legalcode
*
* This license applies only to such non-code elements and does not
* modify or replace the licensing terms applicable to the Program's
* source code, which remains licensed under the GNU Affero General
* Public License v3.
*
* SPDX-License-Identifier: AGPL-3.0-only
*/
#pragma once
#include <iosfwd>
#include "office_elements_create.h"
namespace cpdoccore {
namespace odf_reader {
class office_math_element : public office_element_impl<office_math_element>
{
public:
static const wchar_t * ns;
static const wchar_t * name;
static const ElementType type = typeMathElement;
static const xml::NodeType xml_type = xml::typeElement;
virtual void add_attributes ( const xml::attributes_wc_ptr & Attributes ){}
virtual void add_child_element ( xml::sax * Reader, const std::wstring & Ns, const std::wstring & Name){}
virtual void docx_convert (oox::docx_conversion_context & Context) {}
virtual void xlsx_convert (oox::xlsx_conversion_context & Context) {}
virtual void pptx_convert (oox::pptx_conversion_context & Context) {}
virtual void oox_convert (oox::math_context & Context) = 0;
virtual void oox_convert (oox::math_context &Context, int iTypeConversion) {oox_convert(Context);}
CPDOCCORE_DEFINE_VISITABLE();
friend class odf_document;
};
//-------------------------------------------------------------------------------------------------------------------
class office_math : public office_element_impl<office_math>
{
public:
static const wchar_t * ns;
static const wchar_t * name;
static const xml::NodeType xml_type = xml::typeElement;
static const ElementType type = typeMath;
virtual void docx_convert (oox::docx_conversion_context & Context){}
virtual void xlsx_convert (oox::xlsx_conversion_context & Context){}
virtual void pptx_convert (oox::pptx_conversion_context & Context){}
void oox_convert (oox::math_context & Context,int iTypeConversion = 0);
CPDOCCORE_DEFINE_VISITABLE();
friend class odf_document;
private:
virtual void add_attributes( const xml::attributes_wc_ptr & Attributes );
virtual void add_child_element( xml::sax * Reader, const std::wstring & Ns, const std::wstring & Name);
office_element_ptr semantics_;
};
CP_REGISTER_OFFICE_ELEMENT2(office_math);
CP_REGISTER_OFFICE_ELEMENT3(office_math);
//--------------------------------------------------------------------
class math_semantics : public office_math_element
{
public:
static const wchar_t * ns;
static const wchar_t * name;
static const xml::NodeType xml_type = xml::typeElement;
static const ElementType type = typeMathSemantics;
virtual void oox_convert(oox::math_context & Context);
virtual void oox_convert(oox::math_context & Context, int iTypeConversion);
private:
virtual void add_attributes( const xml::attributes_wc_ptr & Attributes );
virtual void add_child_element( xml::sax * Reader, const std::wstring & Ns, const std::wstring & Name);
office_element_ptr_array content_;
office_element_ptr annotation_;
office_element_ptr signature_;
};
CP_REGISTER_OFFICE_ELEMENT2(math_semantics);
CP_REGISTER_OFFICE_ELEMENT3(math_semantics);
//-------------------------------------------------------------------------------------------
class math_annotation : public office_math_element
{
public:
static const wchar_t * ns;
static const wchar_t * name;
static const xml::NodeType xml_type = xml::typeElement;
static const ElementType type = typeMathAnnotation;
virtual void oox_convert(oox::math_context& Context) {}
_CP_OPT(std::wstring) text_;
private:
virtual void add_attributes( const xml::attributes_wc_ptr & Attributes );
virtual void add_child_element( xml::sax * Reader, const std::wstring & Ns, const std::wstring & Name);
virtual void add_text(const std::wstring & Text);
office_element_ptr_array content_;
_CP_OPT(std::wstring) encoding_;
};
CP_REGISTER_OFFICE_ELEMENT2(math_annotation);
CP_REGISTER_OFFICE_ELEMENT3(math_annotation);
//--------------------------------------------------------------------
class math_annotation_xml : public office_math_element
{
public:
static const wchar_t * ns;
static const wchar_t * name;
static const xml::NodeType xml_type = xml::typeElement;
static const ElementType type = typeMathAnnotationXml;
virtual void oox_convert(oox::math_context& Context) {}
_CP_OPT(std::wstring) text_;
private:
virtual void add_attributes( const xml::attributes_wc_ptr & Attributes );
virtual void add_child_element( xml::sax * Reader, const std::wstring & Ns, const std::wstring & Name);
virtual void add_text(const std::wstring & Text);
office_element_ptr_array content_;
_CP_OPT(std::wstring) encoding_;
};
CP_REGISTER_OFFICE_ELEMENT2(math_annotation_xml);
CP_REGISTER_OFFICE_ELEMENT3(math_annotation_xml);
//--------------------------------------------------------------------
//-------------------------------------------------------------------------------------------
class math_signature : public office_math_element
{
public:
static const wchar_t * ns;
static const wchar_t * name;
static const xml::NodeType xml_type = xml::typeElement;
static const ElementType type = typeMathSignatue;
virtual void oox_convert(oox::math_context& Context) {}
_CP_OPT(std::wstring) text_;
std::wstring GetAlg() const;
std::wstring GetShaKey() const;
private:
virtual void add_attributes( const xml::attributes_wc_ptr & Attributes );
virtual void add_child_element( xml::sax * Reader, const std::wstring & Ns, const std::wstring & Name);
virtual void add_text(const std::wstring & Text);
office_element_ptr_array content_;
_CP_OPT(std::wstring) encoding_;
_CP_OPT(std::wstring) alg_;
_CP_OPT(std::wstring) shakey_;
};
CP_REGISTER_OFFICE_ELEMENT2(math_signature);
CP_REGISTER_OFFICE_ELEMENT3(math_signature);
}
}