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Diffstat (limited to 'Build/source/texk/dvisvgm/dvisvgm-src/src/ttf/NameTable.cpp')
-rw-r--r-- | Build/source/texk/dvisvgm/dvisvgm-src/src/ttf/NameTable.cpp | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/Build/source/texk/dvisvgm/dvisvgm-src/src/ttf/NameTable.cpp b/Build/source/texk/dvisvgm/dvisvgm-src/src/ttf/NameTable.cpp new file mode 100644 index 00000000000..949b6c336c6 --- /dev/null +++ b/Build/source/texk/dvisvgm/dvisvgm-src/src/ttf/NameTable.cpp @@ -0,0 +1,105 @@ +/************************************************************************* +** NameTable.cpp ** +** ** +** This file is part of dvisvgm -- a fast DVI to SVG converter ** +** Copyright (C) 2005-2023 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/>. ** +*************************************************************************/ + +#include <array> +#include "NameTable.hpp" +#include "TTFWriter.hpp" +#include "../Font.hpp" +#include "../version.hpp" + +using namespace std; +using namespace ttf; + +enum NameID { + COPYRIGHT_NOTICE = 0, + FONT_FAMILY = 1, + FONT_SUBFAMILY = 2, + FONT_ID = 3, + FULL_FONT_NAME = 4, + VERSION_STRING = 5, + PS_NAME = 6, + TRADEMARK = 7, + MANUFACTURER_NAME = 8, + DESIGNER = 9, + DESCRIPTION = 10, + URL_VENDOR = 11, + URL_DESIGNER = 12, + LICENSE_DESCRIPTION = 13, + LICENSE_INFO_URL = 14, + TYPOGRAPHIC_FAMILY_NAME = 16, + TYPOGRAPHIC_SUBFAMILY_NAME = 17, + COMPATIBLE_FULL = 18, + SAMPLE_TEXT = 19, + PS_CID_FINDFONT_NAME = 20, + WWS_FAMILY_NAME = 21, + WWS_SUBFAMILY_NAME = 22, + LIGHT_BG_PALLETTE = 23, + DARK_BG_PALLETTE = 24, + VAR_PS_NAME_PREFIX = 25 +}; + + +void NameTable::write (ostream &os) const { + struct NameEntry { + NameID nameID; + std::string name; + }; + array<NameEntry,5> nameEntries {{ + {FONT_FAMILY, ttfWriter()->getFont().familyName()}, + {FULL_FONT_NAME, ttfWriter()->getFont().name()}, + {VERSION_STRING, string("Version 1.0")}, + {PS_NAME, ttfWriter()->getFont().name()}, + {DESCRIPTION, string("Generated by ")+PROGRAM_NAME+" "+PROGRAM_VERSION} + }}; + writeUInt16(os, 0); // table format + writeUInt16(os, 2*nameEntries.size()); // number of name records + writeUInt16(os, 6+2*12*nameEntries.size()); // offset to start of string storage + size_t offset=0; + // write name entry records ordered by platform ID + for (const NameEntry &entry : nameEntries) { + writeUInt16(os, 1); // Mac + writeUInt16(os, 0); // Roman, UTF-8 encoding + writeUInt16(os, 0); // English + writeUInt16(os, entry.nameID); + writeUInt16(os, entry.name.length()); + writeUInt16(os, offset); + offset += entry.name.length(); + } + for (const NameEntry &entry : nameEntries) { + writeUInt16(os, 3); // Windows + writeUInt16(os, 1); // UCS-2 encoding + writeUInt16(os, 0x0409); // US English + writeUInt16(os, entry.nameID); + writeUInt16(os, 2*entry.name.length()); + writeUInt16(os, offset); + offset += 2*entry.name.length(); + } + // write string data + for (const NameEntry &entry : nameEntries) { + for (char c : entry.name) + writeUInt8(os, c); + } + for (const NameEntry &entry : nameEntries) { + for (char c : entry.name) { + writeUInt8(os, 0); + writeUInt8(os, c); + } + } +} |