init repo

ActiveX/ASCOfficeDocxFile2/DocWrapper/FontProcessor.cpp

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+/*
+ * (c) Copyright Ascensio System SIA 2010-2014
+ *
+ * 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 Lubanas st. 125a-25, Riga, Latvia,
+ * EU, LV-1021.
+ *
+ * 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 "stdafx.h"
+#include "FontProcessor.h"
+
+#include "../../Common/ASCUtils.h"
+#include "Foreign/StringWriter.h"
+
+using SimpleTypes::EPitch;
+
+namespace DocWrapper {
+	
+	bool FontProcessor::useSystemFonts = false;
+	
+	FontProcessor::FontProcessor() 
+			: fontManager(NULL) {}
+	FontProcessor::~FontProcessor() {
+		RELEASEINTERFACE(fontManager);
+	}
+	
+	void FontProcessor::setFontDir(const CString& fontDir) {
+		this->fontDir = fontDir;
+		initFontManager();
+	}
+	void FontProcessor::setFontTable(OOX::CFontTable* fontTable) {
+		for (int i = 0; i < fontTable->m_arrFonts.GetSize(); ++i)
+			addToFontMap(fontTable->m_arrFonts[i]);
+	}
+	
+	CString FontProcessor::getFont(const CString& name) {
+		CString fontName = _T("Arial");
+		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;
+	}
+	void FontProcessor::getFonts(CAtlArray<CString>& fonts) {
+		fonts.RemoveAll();
+		std::map<CString, CString>::iterator it = fontMap.begin();
+		for (; it != fontMap.end(); ++it) {
+			bool contains = false;
+			for (int i = 0; i < (int) fonts.GetCount(); ++i)
+				if (fonts[i] == it->second) {
+					contains = true;
+					break;
+				}
+			if (!contains)
+				fonts.Add(it->second);
+		}
+	}
+	
+	void FontProcessor::initFontManager() {
+		RELEASEINTERFACE(fontManager);
+
+		fontManager = NULL;
+		CoInitialize(NULL);
+		CoCreateInstance(ASCGraphics::CLSID_CASCFontManager, NULL, CLSCTX_ALL, __uuidof(ASCGraphics::IASCFontManager), (void**) &fontManager);
+
+		VARIANT var;
+		var.vt = VT_BSTR;
+		var.bstrVal = fontDir.AllocSysString();
+		fontManager->SetAdditionalParam(L"InitializeFromFolder", var);
+		RELEASESYSSTRING(var.bstrVal);
+
+		if (useSystemFonts) {
+			CString options = _T("<FontManagerOptions><FontDir path='") + fontDir + _T("' /></FontManagerOptions>");
+			BSTR bsOptions = options.AllocSysString();
+
+
+#ifdef BUILD_CONFIG_OPENSOURCE_VERSION
+			fontManager->Init(bsOptions, VARIANT_TRUE, VARIANT_FALSE);
+#else
+			fontManager->Initialize(bsOptions);
+#endif
+
+
+			SysFreeString(bsOptions);
+		}
+
+#ifdef BUILD_CONFIG_FULL_VERSION
+		CString defaultFontName = _T("Arial");
+		BSTR defFontName = defaultFontName.AllocSysString();
+		fontManager->SetDefaultFont(defFontName);
+		SysFreeString(defFontName);
+#endif
+	}
+	void FontProcessor::addToFontMap(OOX::CFont& font) {
+		CStringWriter parw;
+		parw.WriteString(CString(_T("<FontProperties>")));
+		if(font.m_oCharset.IsInit())
+		{
+			SimpleTypes::EFontCharset eCharset = font.m_oCharset->GetValue();
+			
+			if(SimpleTypes::fontcharsetANSI != eCharset && SimpleTypes::fontcharsetDefault != eCharset)
+				parw.WriteString(_T("<Charset value='") + font.m_oCharset->ToString() + _T("'/>"));
+		}
+		if(font.m_sName.IsEmpty())
+			parw.WriteString(CString(_T("<Name value='Arial'/>")));
+		else
+		{
+			CString sName = font.m_sName;
+			ToXmlString(sName);
+			parw.WriteString(_T("<Name value='")+ sName + _T("'/>"));
+		}
+		if (font.m_oAltName.IsInit())
+		{
+			CString sAltName = *font.m_oAltName;
+			ToXmlString(sAltName);
+			parw.WriteString(_T("<AltName value='") + sAltName + _T("'/>"));
+		}
+		parw.WriteString(_T("<FamilyClass name='") + font.m_oFamily.ToString() + _T("'/>"));
+		if(font.m_oPanose.IsInit())
+			parw.WriteString(_T("<Panose value='") + font.m_oPanose->ToString() + _T("'/>"));
+		if (font.m_oPitch.GetValue() == SimpleTypes::pitchFixed)
+			parw.WriteString(CString(_T("<FixedWidth value='1'/>")));
+		else
+			parw.WriteString(CString(_T("<FixedWidth value='0'/>")));
+		parw.WriteString(CString(_T("<UnicodeRange ")));
+		if (font.m_oUsb0.IsInit())
+			parw.WriteString(_T("range1='") + font.m_oUsb0->ToString() + _T("' "));
+		if (font.m_oUsb1.IsInit())
+			parw.WriteString(_T("range2='") + font.m_oUsb1->ToString() + _T("' "));
+		if (font.m_oUsb2.IsInit())
+			parw.WriteString(_T("range3='") + font.m_oUsb2->ToString() + _T("' "));
+		if (font.m_oUsb3.IsInit())
+			parw.WriteString(_T("range4='") + font.m_oUsb3->ToString() + _T("' "));
+		if (font.m_oCsb0.IsInit())
+			parw.WriteString(_T("coderange1='") + font.m_oCsb0->ToString() + _T("' "));
+		if (font.m_oCsb1.IsInit())
+			parw.WriteString(_T("coderange2='") + font.m_oCsb1->ToString() + _T("' "));
+		parw.WriteString(CString(_T("/>")));
+		parw.WriteString(CString(_T("</FontProperties>")));
+		CString params = parw.GetData();
+		
+		BSTR fontPath = NULL;
+		BSTR familyName = NULL;
+		long index = 0;
+		BSTR bstrParams = params.AllocSysString();
+
+#ifdef BUILD_CONFIG_OPENSOURCE_VERSION
+		fontManager->GetWinFontByParams(bstrParams, &familyName, &fontPath, NULL, &index);
+#else
+		fontManager->GetWinFontByParams(bstrParams, &fontPath, &index);
+		int status = fontManager->LoadFontFromFile(fontPath, 12, 72, 72, index);
+		SysFreeString(fontPath);
+		
+		fontManager->GetFamilyName(&familyName);		
+#endif
+
+		CString resFontName = familyName;
+
+		SysFreeString(bstrParams);
+		SysFreeString(fontPath);
+		SysFreeString(familyName);
+
+		fontMap[font.m_sName] = resFontName;
+	}
+	
+	bool FontProcessor::checkRange(OOX::CFont& font) {
+		return true;
+		
+	}
+	void FontProcessor::ToXmlString(CString& strVal)
+	{
+		strVal.Replace(L"&",	L"&amp;");
+		strVal.Replace(L"'",	L"&apos;");
+		strVal.Replace(L"<",	L"&lt;");
+		strVal.Replace(L">",	L"&gt;");
+		strVal.Replace(L"\"",	L"&quot;");
+	}
+	
+}

ActiveX/ASCOfficeDocxFile2/DocWrapper/FontProcessor.h

@@ -0,0 +1,72 @@
+/*
+ * (c) Copyright Ascensio System SIA 2010-2014
+ *
+ * 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 Lubanas st. 125a-25, Riga, Latvia,
+ * EU, LV-1021.
+ *
+ * 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
+ *
+ */
+ #pragma once
+#include "../stdafx.h"
+
+#include <map>
+
+
+namespace DocWrapper {
+	
+	class FontProcessor {
+		ASCGraphics::IASCFontManager* fontManager;
+		std::map<CString, CString> fontMap;
+
+		CString fontDir;
+
+	public:
+		static bool useSystemFonts;
+
+	public:
+		FontProcessor();
+		~FontProcessor();
+		
+		void setFontDir(const CString& fontDir);
+		void setFontTable(OOX::CFontTable* fontTable);
+		
+		CString getFont(const CString& name);
+		void getFonts(CAtlArray<CString>& fonts);
+
+		ASCGraphics::IASCFontManager* getFontManager() {
+			return fontManager;
+		}
+		
+	private:
+		void initFontManager();
+		
+		void addToFontMap(OOX::CFont& font);
+		
+		bool checkRange(OOX::CFont& font);
+		void ToXmlString(CString& strVal);
+	};
+	
+}