Files
core/OOXML/Binary/Document/DocWrapper/FontProcessor.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

235 lines
8.3 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 "FontProcessor.h"
#include "../../../XlsxFormat/Xlsx.h"
#include "../../../DocxFormat/Docx.h"
#include "../../../DocxFormat/FontTable.h"
#include "../../../XlsxFormat/Styles/TableStyles.h"
#include "../../../PPTXFormat/Theme.h"
#include "../../../../Common/ASCUtils.h"
#include "../../../XlsxFormat/ComplexTypes_Spreadsheet.h"
namespace DocWrapper {
wchar_t* gc_sNoNameFont = _T("NoNameFont");
wchar_t* gc_sDefaultFontName = _T("Arial");
FontProcessor::FontProcessor() : m_pFontManager(NULL)
{
}
FontProcessor::~FontProcessor()
{
}
void FontProcessor::setFontManager(NSFonts::IFontManager* pFontManager)
{
m_pFontManager = pFontManager;
}
NSFonts::IFontManager* FontProcessor::getFontManager()
{
return m_pFontManager;
}
void FontProcessor::setFontTable(OOX::CFontTable* fontTable)
{
//font matching moved to js
return;
for (size_t i = 0; i < fontTable->m_arrFonts.size(); ++i)
addToFontMap(*fontTable->m_arrFonts[i]);
}
std::wstring FontProcessor::getFont(const std::wstring& name)
{
//font matching moved to js
return name;
std::wstring fontName = gc_sDefaultFontName;
if (fontMap.find(name) != fontMap.end())
fontName = fontMap[name];
else
{
OOX::CFont font;
font.m_sName = name;
addToFontMap(font);
if (fontMap.find(name) != fontMap.end())
fontName = fontMap[name];
}
return fontName;
}
std::wstring FontProcessor::getFont(const NSCommon::nullable<OOX::Spreadsheet::CFontScheme>& oScheme, const NSCommon::nullable<ComplexTypes::Spreadsheet::String>& oRFont, const NSCommon::nullable<OOX::Spreadsheet::CCharset>& oCharset, const NSCommon::nullable<OOX::Spreadsheet::CFontFamily >& oFamily, PPTX::Theme* pTheme)
{
NSFonts::CFontSelectFormat oFontSelectFormat;
std::wstring sFontName;
if(NULL != pTheme && oScheme.IsInit() && oScheme->m_oFontScheme.IsInit())
{
//get font from theme
const SimpleTypes::Spreadsheet::EFontScheme eFontScheme = oScheme->m_oFontScheme->GetValue();
if(SimpleTypes::Spreadsheet::fontschemeMajor == eFontScheme)
sFontName = pTheme->themeElements.fontScheme.majorFont.latin.typeface;
else if(SimpleTypes::Spreadsheet::fontschemeMinor == eFontScheme)
sFontName = pTheme->themeElements.fontScheme.minorFont.latin.typeface;
}
if(sFontName.empty() && oRFont.IsInit() && oRFont->m_sVal.IsInit())
sFontName = oRFont->ToString2();
if(sFontName.empty())
sFontName = std::wstring(gc_sNoNameFont);
//font matching moved to js
return sFontName;
oFontSelectFormat.wsName = new std::wstring(sFontName);
if(oCharset.IsInit() && oCharset->m_oCharset.IsInit())
{
SimpleTypes::Spreadsheet::EFontCharset eCharset = oCharset->m_oCharset->GetValue();
//on server we don't take fontcharsetANSI and fontcharsetDefault into account, because they depend on locale, and dll works on server
if(SimpleTypes::fontcharsetANSI != eCharset && SimpleTypes::fontcharsetDefault != eCharset)
{
oFontSelectFormat.unCharset = new BYTE;
*oFontSelectFormat.unCharset = (BYTE)eCharset;
}
}
if(oFamily.IsInit() && oFamily->m_oFontFamily.IsInit())
{
oFontSelectFormat.wsFamilyClass = new std::wstring;
*oFontSelectFormat.wsFamilyClass = oFamily->m_oFontFamily->ToStringWord();
}
std::wstring sRes;
NSFonts::CFontInfo* pFontInfo = m_pFontManager->GetFontInfoByParams(oFontSelectFormat);
if(NULL != pFontInfo)
sRes = pFontInfo->m_wsFontName;
else
sRes = gc_sDefaultFontName;
fontMap[sFontName] = sRes;
return sRes;
}
void FontProcessor::addToFontMap(OOX::CFont& font)
{
NSFonts::CFontSelectFormat oFontSelectFormat;
std::wstring sFontName;
if(font.m_sName.empty())
sFontName = std::wstring(gc_sNoNameFont);
else
sFontName = font.m_sName;
oFontSelectFormat.wsName = new std::wstring(sFontName);
if (font.m_oAltName.IsInit() && font.m_oAltName->length() > 0)
{
oFontSelectFormat.wsAltName = new std::wstring(*font.m_oAltName);
}
if(font.m_oCharset.IsInit())
{
SimpleTypes::EFontCharset eCharset = font.m_oCharset->GetValue();
//on server we don't take fontcharsetANSI and fontcharsetDefault into account, because they depend on locale, and dll works on server
if(SimpleTypes::fontcharsetANSI != eCharset && SimpleTypes::fontcharsetDefault != eCharset)
{
oFontSelectFormat.unCharset = new BYTE;
*oFontSelectFormat.unCharset = (BYTE)eCharset;
}
}
if(font.m_oFamily.IsInit())
{
oFontSelectFormat.wsFamilyClass = new std::wstring;
*oFontSelectFormat.wsFamilyClass = font.m_oFamily->ToString();
}
if(font.m_oPanose.IsInit())
{
bool bIsPanose = false;
oFontSelectFormat.pPanose = new BYTE[10];
for(int i = 0; i < 10; ++i)
{
unsigned char cCurVal = font.m_oPanose->Get_Number(i);
oFontSelectFormat.pPanose[i] = cCurVal;
// If at least one value is not 0, then use Panose
if ( 0 != cCurVal )
bIsPanose = true;
}
if(!bIsPanose)
RELEASEARRAYOBJECTS(oFontSelectFormat.pPanose);
}
if(font.m_oPitch.IsInit())
{
oFontSelectFormat.bFixedWidth = new INT;
if (font.m_oPitch->GetValue() == SimpleTypes::pitchFixed)
*oFontSelectFormat.bFixedWidth = 1;
else
*oFontSelectFormat.bFixedWidth = 0;
}
UINT ulRange1 = 0;
UINT ulRange2 = 0;
UINT ulRange3 = 0;
UINT ulRange4 = 0;
UINT ulCodeRange1 = 0;
UINT ulCodeRange2 = 0;
if (font.m_oUsb0.IsInit())
ulRange1 = (UINT)font.m_oUsb0->GetValue();
if (font.m_oUsb1.IsInit())
ulRange2 = (UINT)font.m_oUsb1->GetValue();
if (font.m_oUsb2.IsInit())
ulRange3 = (UINT)font.m_oUsb2->GetValue();
if (font.m_oUsb3.IsInit())
ulRange4 = (UINT)font.m_oUsb3->GetValue();
if (font.m_oCsb0.IsInit())
ulCodeRange1 = (UINT)font.m_oCsb0->GetValue();
if (font.m_oCsb1.IsInit())
ulCodeRange2 = (UINT)font.m_oCsb1->GetValue();
if ( !(0 == ulRange1 && 0 == ulRange2 && 0 == ulRange3 && 0 == ulRange4 && 0 == ulCodeRange1 && 0 == ulCodeRange2) )
{
oFontSelectFormat.ulRange1 = new UINT;
*oFontSelectFormat.ulRange1 = ulRange1;
oFontSelectFormat.ulRange2 = new UINT;
*oFontSelectFormat.ulRange2 = ulRange2;
oFontSelectFormat.ulRange3 = new UINT;
*oFontSelectFormat.ulRange3 = ulRange3;
oFontSelectFormat.ulRange4 = new UINT;
*oFontSelectFormat.ulRange4 = ulRange4;
oFontSelectFormat.ulCodeRange1 = new UINT;
*oFontSelectFormat.ulCodeRange1 = ulCodeRange1;
oFontSelectFormat.ulCodeRange2 = new UINT;
*oFontSelectFormat.ulCodeRange2 = ulCodeRange2;
}
NSFonts::CFontInfo* pFontInfo = m_pFontManager->GetFontInfoByParams(oFontSelectFormat);
if(NULL != pFontInfo)
fontMap[sFontName] = pFontInfo->m_wsFontName;
else
fontMap[sFontName] = gc_sDefaultFontName;
}
}