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feature/libxml2
core/OOXML/PPTXFormat/Logic/UniFill.cpp
Oleg Korshul 5f6075ca33 Merge branch 'release/v9.4.0' into develop
2026-05-19 16:46:09 +03:00

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/*
* 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 "UniFill.h"
#include "Colors/SchemeClr.h"
#include "../../SystemUtility/File.h"
#include "../../../DesktopEditor/common/File.h"
#include "../../../DesktopEditor/raster/ImageFileFormatChecker.h"
#include "../../../MsBinaryFile/XlsFile/Format/Logic/Biff_records/AreaFormat.h"
namespace PPTX
{
namespace Logic
{
UniFill::UniFill()
{
m_type = notInit;
Fill.reset();
}
OOX::EElementType UniFill::getType() const
{
if (Fill.IsInit())
return Fill->getType();
return OOX::et_Unknown;
}
void UniFill::fromXML(XmlUtils::CXmlLiteReader& oReader)
{
std::wstring name = XmlUtils::GetNameNoNS(oReader.GetName());
if (name == _T("blipFill"))
{
m_type = blipFill;
Fill.reset(CreatePtrXmlContent<Logic::BlipFill>(oReader));
}
else if(name == _T("noFill"))
{
m_type = noFill;
Fill.reset(CreatePtrXmlContent<Logic::NoFill>(oReader));
}
else if(name == _T("solidFill"))
{
m_type = solidFill;
Fill.reset(CreatePtrXmlContent<Logic::SolidFill>(oReader));
}
else if(name == _T("gradFill"))
{
m_type = gradFill;
Fill.reset(CreatePtrXmlContent<Logic::GradFill>(oReader));
}
else if(name == _T("pattFill"))
{
m_type = pattFill;
Fill.reset(CreatePtrXmlContent<Logic::PattFill>(oReader));
}
else if(name == _T("grpFill"))
{
m_type = grpFill;
Fill.reset(CreatePtrXmlContent<Logic::GrpFill>(oReader));
}
else
{
m_type = notInit;
Fill.reset();
}
}
void UniFill::fromXML(XmlUtils::CXmlNode& node)
{
std::wstring name = XmlUtils::GetNameNoNS(node.GetName());
if (name == _T("blipFill"))
{
m_type = blipFill;
Fill.reset(CreatePtrXmlContent<Logic::BlipFill>(node));
}
else if(name == _T("noFill"))
{
m_type = noFill;
Fill.reset(CreatePtrXmlContent<Logic::NoFill>(node));
}
else if(name == _T("solidFill"))
{
m_type = solidFill;
Fill.reset(CreatePtrXmlContent<Logic::SolidFill>(node));
}
else if(name == _T("gradFill"))
{
m_type = gradFill;
Fill.reset(CreatePtrXmlContent<Logic::GradFill>(node));
}
else if(name == _T("pattFill"))
{
m_type = pattFill;
Fill.reset(CreatePtrXmlContent<Logic::PattFill>(node));
}
else if(name == _T("grpFill"))
{
m_type = grpFill;
Fill.reset(CreatePtrXmlContent<Logic::GrpFill>(node));
}
else
{
m_type = notInit;
Fill.reset();
}
}
void UniFill::GetFillFrom(XmlUtils::CXmlNode& element)
{
std::vector<XmlUtils::CXmlNode> oNodes;
if (element.GetNodes(_T("*"), oNodes))
{
size_t nCount = oNodes.size();
for (size_t i = 0; i < nCount; ++i)
{
XmlUtils::CXmlNode& oNode = oNodes[i];
std::wstring strName = XmlUtils::GetNameNoNS(oNode.GetName());
if (_T("blipFill") == strName)
{
m_type = blipFill;
Fill.reset(CreatePtrXmlContent<Logic::BlipFill>(oNode));
return;
}
if (_T("noFill") == strName)
{
m_type = noFill;
Fill.reset(CreatePtrXmlContent<Logic::NoFill>(oNode));
return;
}
if (_T("solidFill") == strName)
{
m_type = solidFill;
Fill.reset(CreatePtrXmlContent<Logic::SolidFill>(oNode));
return;
}
if (_T("gradFill") == strName)
{
m_type = gradFill;
Fill.reset(CreatePtrXmlContent<Logic::GradFill>(oNode));
return;
}
if (_T("pattFill") == strName)
{
m_type = pattFill;
Fill.reset(CreatePtrXmlContent<Logic::PattFill>(oNode));
return;
}
if (_T("grpFill") == strName)
{
m_type = grpFill;
Fill.reset(CreatePtrXmlContent<Logic::GrpFill>(oNode));
return;
}
}
}
m_type = notInit;
Fill.reset();
}
void UniFill::fromPPTY(NSBinPptxRW::CBinaryFileReader* pReader)
{
LONG read_start = pReader->GetPos();
LONG read_end = read_start + pReader->GetRecordSize() + 4;
m_type = notInit;
if (pReader->GetPos() < read_end)
{
BYTE _type = pReader->GetUChar();
pReader->Seek(read_start);
switch (_type)
{
case FILL_TYPE_BLIP:
{
PPTX::Logic::BlipFill* pFill = new PPTX::Logic::BlipFill();
pFill->m_namespace = _T("a");
pFill->fromPPTY(pReader);
m_type = blipFill;
Fill = pFill;
}break;
case FILL_TYPE_GRAD:
{
PPTX::Logic::GradFill* pFill = new PPTX::Logic::GradFill();
pFill->m_namespace = _T("a");
pFill->fromPPTY(pReader);
m_type = gradFill;
Fill = pFill;
}break;
case FILL_TYPE_PATT:
{
PPTX::Logic::PattFill* pFill = new PPTX::Logic::PattFill();
pFill->m_namespace = _T("a");
pFill->fromPPTY(pReader);
m_type = pattFill;
Fill = pFill;
}break;
case FILL_TYPE_SOLID:
{
PPTX::Logic::SolidFill* pFill = new PPTX::Logic::SolidFill();
pFill->m_namespace = _T("a");
pFill->fromPPTY(pReader);
m_type = solidFill;
Fill = pFill;
}break;
case FILL_TYPE_NOFILL:
{
m_type = noFill;
Fill = new PPTX::Logic::NoFill();
}break;
case FILL_TYPE_GRP:
{
m_type = grpFill;
Fill = new PPTX::Logic::GrpFill();
}break;
}
}
pReader->Seek(read_end);
}
std::wstring UniFill::toXML() const
{
if (Fill.IsInit())
return Fill->toXML();
return _T("");
}
void UniFill::toPPTY(NSBinPptxRW::CBinaryFileWriter* pWriter) const
{
if (Fill.is_init())
Fill->toPPTY(pWriter);
}
void UniFill::toXmlWriter(NSBinPptxRW::CXmlWriter* pWriter) const
{
if (Fill.is_init())
{
if (false == m_namespace.empty())
{
PPTX::Logic::SolidFill* solid = dynamic_cast<PPTX::Logic::SolidFill*>(Fill.GetPointer());
if (solid) solid->m_namespace = m_namespace;
else
{
PPTX::Logic::GradFill* grad = dynamic_cast<PPTX::Logic::GradFill*>(Fill.GetPointer());
if (grad) grad->m_namespace = m_namespace;
else
{
PPTX::Logic::BlipFill* blip = dynamic_cast<PPTX::Logic::BlipFill*>(Fill.GetPointer());
if (blip) blip->m_namespace = m_namespace;
}
}
}
Fill->toXmlWriter(pWriter);
}
}
XLS::BaseObjectPtr UniFill::toXLS() const
{
auto ptr = new XLS::AreaFormat;
if (Fill.is_init())
{
if(m_type == UniFill::Type::noFill)
ptr->fls = 0;
else
{
if(m_type == UniFill::Type::solidFill)
{
ptr->fls = 1;
auto solid = dynamic_cast<PPTX::Logic::SolidFill*>(Fill.GetPointer());
if(solid->Color.Color.IsInit() && solid->Color.is<PPTX::Logic::SchemeClr>())
{
auto scheme = static_cast<PPTX::Logic::SchemeClr*>( solid->Color.Color.GetPointer());
ptr->fAuto = false;
if(scheme->val.get() == L"tx1")
{
ptr->icvFore = 12;
}
else if(scheme->val.get() == L"bg1")
{
ptr->icvFore = 0x4E;
ptr->rgbFore.blue = 0xff;
ptr->rgbFore.red = 0xff;
ptr->rgbFore.green = 0xff;
}
else if(scheme->val.get() == L"accent1")
{
ptr->icvFore = 0x30;
ptr->rgbFore.blue = 0xC4;
ptr->rgbFore.red = 0x44;
ptr->rgbFore.green = 0x72;
}
else if(scheme->val.get() == L"accent2")
{
ptr->icvFore = 0x35;
ptr->rgbFore.red = 0xed;
ptr->rgbFore.green = 0x7d;
ptr->rgbFore.blue = 0x31;
}
}
}
else if(m_type == UniFill::Type::pattFill)
{
auto patt = dynamic_cast<PPTX::Logic::PattFill*>(Fill.GetPointer());
if(patt->prst->get() == L"pct50")
ptr->fls = 2;
else if(patt->prst->get() == L"pct25")
ptr->fls = 4;
else if(patt->prst->get() == L"dkHorz")
ptr->fls = 5;
else if(patt->prst->get() == L"dkVert")
ptr->fls = 6;
else if(patt->prst->get() == L"dnDiag")
ptr->fls = 7;
else if(patt->prst->get() == L"upDiag")
ptr->fls = 8;
else if(patt->prst->get() == L"smGrid")
ptr->fls = 9;
else if(patt->prst->get() == L"trellis")
ptr->fls = 0xA;
else if(patt->prst->get() == L"narHorz")
ptr->fls = 0xB;
else if(patt->prst->get() == L"ltVert")
ptr->fls = 0xC;
else if(patt->prst->get() == L"dashDnDiag")
ptr->fls = 0xD;
else if(patt->prst->get() == L"dashUpDiag")
ptr->fls = 0xE;
else if(patt->prst->get() == L"horzBrick")
ptr->fls = 0xF;
else if(patt->prst->get() == L"pct30")
ptr->fls = 0x10;
else if(patt->prst->get() == L"dotDmnd")
ptr->fls = 0x11;
else if(patt->prst->get() == L"pct5")
ptr->fls = 0x12;
}
}
}
return XLS::BaseObjectPtr(ptr);
}
bool UniFill::is_init() const
{
return (Fill.IsInit());
}
const UniFill& UniFill::operator+=(const UniFill& fill)
{
if(!fill.is_init())
return (*this);
*this = fill;
return (*this);
}
void UniFill::Merge(UniFill& fill)const
{
if(!fill.is_init())
{
fill = *this;
return;
}
if(m_type != fill.m_type)
{
fill = *this;
return;
}
if(m_type == solidFill)
{
as<SolidFill>().Merge(fill.as<SolidFill>());
return;
}
if(m_type == gradFill)
{
as<GradFill>().Merge(fill.as<GradFill>());
return;
}
}
void UniFill::FillParentPointersForChilds()
{
if(is_init())
Fill->SetParentPointer(this);
}
} // namespace Logic
} // namespace PPTX
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