import original dvisvgm-2.1

git-svn-id: svn://tug.org/texlive/trunk@43102 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 77 insertions, 0 deletions

diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/FontMap.hpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/FontMap.hpp
new file mode 100644
index 00000000000..103bb6aa89a
--- /dev/null
+++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/FontMap.hpp
@@ -0,0 +1,77 @@
+/*************************************************************************
+** FontMap.hpp                                                          **
+**                                                                      **
+** This file is part of dvisvgm -- a fast DVI to SVG converter          **
+** Copyright (C) 2005-2017 Martin Gieseking <martin.gieseking@uos.de>   **
+**                                                                      **
+** This program is free software; you can redistribute it and/or        **
+** modify it under the terms of the GNU General Public License as       **
+** published by the Free Software Foundation; either version 3 of       **
+** the License, or (at your option) any later version.                  **
+**                                                                      **
+** This program is distributed in the hope that it will be useful, but  **
+** WITHOUT ANY WARRANTY; without even the implied warranty of           **
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the         **
+** GNU General Public License for more details.                         **
+**                                                                      **
+** You should have received a copy of the GNU General Public License    **
+** along with this program; if not, see <http://www.gnu.org/licenses/>. **
+*************************************************************************/
+
+#ifndef FONTMAP_HPP
+#define FONTMAP_HPP
+
+#include <map>
+#include <memory>
+#include <ostream>
+#include <string>
+#include "FontStyle.hpp"
+
+
+struct FontEncoding;
+class MapLine;
+class Subfont;
+
+class FontMap
+{
+	public:
+		struct Entry
+		{
+			Entry (const MapLine &mapline, Subfont *subfont=0);
+			Entry (const Entry &entry) =delete;
+			Entry (Entry &&entry) =default;
+			Entry& operator = (Entry &&entry) =default;
+			std::string fontname; ///< target font name
+			std::string encname;  ///< name of font encoding
+			Subfont *subfont;
+			int fontindex;        ///< index of font in multi-font file
+			bool locked;
+			FontStyle style;
+		};
+
+	public:
+		enum class Mode {APPEND, REMOVE, REPLACE};
+
+		static FontMap& instance ();
+		bool read (const std::string &fname, Mode mode);
+		bool read (const std::string &fname, char modechar);
+		bool read (const std::string &fname_seq);
+		void readdir (const std::string &dirname);
+		bool apply (const MapLine &mapline, Mode mode);
+		bool apply (const MapLine &mapline, char modechar);
+		bool append (const MapLine &mapline);
+		bool replace (const MapLine &mapline);
+		bool remove (const MapLine &mapline);
+		void lockFont (const std::string &fontname);
+		void clear (bool unlocked_only=false);
+		std::ostream& write (std::ostream &os) const;
+		const Entry* lookup (const std::string &fontname) const;
+
+	protected:
+		FontMap () =default;
+
+	private:
+		std::map<std::string,std::unique_ptr<Entry>> _entries;
+};
+
+#endif