Files
core/OOXML/PPTXFormat/Logic/Effects/Grayscl.cpp
Alexander Trofimov 76ee07f61c [copyright] Update copyright header
Co-authored-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
Co-committed-by: Alexander Trofimov <alexander.trofimov@onlyoffice.com>
2026-05-14 08:23:56 +00:00

83 lines
2.5 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
*/
#include "Grayscl.h"
namespace PPTX
{
namespace Logic
{
Grayscl& Grayscl::operator=(const Grayscl& oSrc)
{
parentFile = oSrc.parentFile;
parentElement = oSrc.parentElement;
return *this;
}
OOX::EElementType Grayscl::getType() const
{
return OOX::et_a_grayscl;
}
void Grayscl::fromXML(XmlUtils::CXmlLiteReader& oReader)
{
}
void Grayscl::fromXML(XmlUtils::CXmlNode& node)
{
}
std::wstring Grayscl::toXML() const
{
return _T("<a:grayscl/>");
}
void Grayscl::toXmlWriter(NSBinPptxRW::CXmlWriter* pWriter) const
{
pWriter->WriteString(L"<a:grayscl/>");
}
void Grayscl::toPPTY(NSBinPptxRW::CBinaryFileWriter* pWriter) const
{
pWriter->StartRecord(EFFECT_TYPE_GRAYSCL);
pWriter->EndRecord();
}
void Grayscl::fromPPTY(NSBinPptxRW::CBinaryFileReader* pReader)
{
pReader->Skip(4); // len
BYTE _type = pReader->GetUChar();
LONG _e = pReader->GetPos() + pReader->GetRecordSize() + 4;
pReader->Seek(_e);
}
void Grayscl::FillParentPointersForChilds(){}
} // namespace Logic
} // namespace PPTX