DocumentServer-v-9.2.0/core/OOXML/Binary/Presentation/FontPicker.cpp

/*
 * (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 "BinWriters.h"

namespace NSFontCutter
{
	CFontDstManager::CFontDstManager() : m_mapPicks()
	{
		m_pApplicationFonts = NSFonts::NSApplication::Create();
		m_strFontsDir = _T("");

		m_pFontManager = NULL;
		m_bIsEmbeddedFonts = false;
	}
	CFontDstManager::~CFontDstManager()
	{
		RELEASEOBJECT(m_pFontManager);
		RELEASEOBJECT(m_pApplicationFonts);
	}
	void CFontDstManager::Init(const std::wstring& strDir)
	{
		if(strDir.empty())
			m_pApplicationFonts->Initialize();
		else
			m_pApplicationFonts->InitializeFromFolder(strDir);
		m_pFontManager = m_pApplicationFonts->GenerateFontManager();
	}
	std::wstring CFontDstManager::GetTypefacePickByName(const std::wstring& strTypeface)
	{
		std::wstring sFind = strTypeface;

		int nFindTh = (int)sFind.find(_T("+mj"));
		if (0 == nFindTh)
			return sFind;
		nFindTh = (int)sFind.find(_T("+mn"));
		if (0 == nFindTh)
			return sFind;

		if (_T("") == sFind)
		{
			sFind = _T("Arial");
		}

		std::map<std::wstring, std::wstring>::iterator pPair = m_mapPicks.find(sFind);
		if (pPair != m_mapPicks.end())
			return pPair->second;

		//подбор перенесен в js
		m_mapPicks.insert(std::pair<std::wstring,std::wstring>(sFind, sFind));
		return sFind;

		std::wstring sInputSave = sFind;

		NSFonts::CFontSelectFormat oFontSelectFormat;
		oFontSelectFormat.wsName = new std::wstring(sFind);

		//oFontSelectFormat.
		NSFonts::CFontInfo* pFontInfo = m_pFontManager->GetFontInfoByParams(oFontSelectFormat);
		std::wstring sRes = _T("Arial");
		if(NULL != pFontInfo)
		{
			sRes = std::wstring(pFontInfo->m_wsFontName.c_str());


			if (m_bIsEmbeddedFonts)
				m_oEmbeddedFonts.CheckFont(sRes, m_pFontManager);

			m_mapPicks.insert(std::pair<std::wstring,std::wstring>(sInputSave, sRes));

		}
		return sRes;
	}
}

HRESULT COfficeFontPicker::Init(const std::wstring& bsFontsDirectory)
{
	m_oPicker.Init(bsFontsDirectory);
	return S_OK;
}

NSFonts::IFontManager* COfficeFontPicker::get_FontManager()
{
	return m_oPicker.m_pFontManager;
}

HRESULT COfficeFontPicker::SetEmbeddedFontsDirectory(const std::wstring& bsFontsDirectory)
{
	m_oPicker.m_oEmbeddedFonts.m_strEmbeddedFontsFolder = (std::wstring)bsFontsDirectory;
	return S_OK;
}
HRESULT COfficeFontPicker::SetEmbeddedFontsParam(LONG lParam)
{
	switch (lParam)
	{
	case 0:
		m_oPicker.m_bIsEmbeddedFonts = false;
		break;
	case 1:
		m_oPicker.m_bIsEmbeddedFonts = true;
		break;
	default:
		break;
	}
	return S_OK;
}

HRESULT COfficeFontPicker::CheckString(const std::wstring& bsText)
{

	m_oPicker.m_oEmbeddedFonts.CheckString((std::wstring)bsText);

	return S_OK;
}
HRESULT COfficeFontPicker::CheckFont(const std::wstring& bsFontName)
{

	m_oPicker.m_oEmbeddedFonts.CheckFont((std::wstring)bsFontName, m_oPicker.m_pFontManager);

	return S_OK;
}

HRESULT COfficeFontPicker::PickFont(LONG lParamType, const std::wstring& bsParams, std::wstring* pDstName)
{
	if (NULL == pDstName)
		return S_FALSE;

	if (0 == lParamType)
	{
		std::wstring strResult = m_oPicker.GetTypefacePickByName((std::wstring)bsParams);
		*pDstName = strResult;//strResult.AllocSysString();
		return S_OK;
	}
	// not impl
	return S_OK;
}

NSFontCutter::CFontDstManager* COfficeFontPicker::GetNativePicker()
{
	return &m_oPicker;
}

NSFontCutter::CEmbeddedFontsManager* COfficeFontPicker::GetNativeCutter()
{
	return &m_oPicker.m_oEmbeddedFonts;
}

HRESULT COfficeFontPicker::GetBinaryData(LONG lType, BYTE** ppyArray, size_t& szCount)
{
	if (NULL == ppyArray)
		return S_FALSE;

	*ppyArray = NULL;
	if (FONT_PICKER_BINARYDATA_SAVEEMBEDDED == lType)
	{
		NSBinPptxRW::CBinaryFileWriter oWriter;
		m_oPicker.m_oEmbeddedFonts.CheckString(_T(".)abcdefghijklmnopqrstuvwxyz"));
		m_oPicker.m_oEmbeddedFonts.CheckFont(_T("Wingdings 3"), m_oPicker.m_pFontManager);
		m_oPicker.m_oEmbeddedFonts.CheckFont(_T("Arial"), m_oPicker.m_pFontManager);

		oWriter.StartRecord(NSBinPptxRW::NSMainTables::FontsEmbedded);
		m_oPicker.m_oEmbeddedFonts.WriteEmbeddedFonts(&oWriter);
		oWriter.EndRecord();

		oWriter.GetSafearray(ppyArray, szCount);
	}
	else if (FONT_PICKER_BINARYDATA_SAVEMAP == lType)
	{
	}
	return S_OK;
}