Uniform Rendering of XML Encoded Mathematical Content with Opentype Fonts
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Opentype Postscript Fonts with Unusual Units-Per-Em Values
Luigi Scarso VOORJAAR 2010 73 OpenType PostScript fonts with unusual units-per-em values Abstract Symbola is an example of OpenType font with TrueType OpenType fonts with Postscript outline are usually defined outlines which has been designed to match the style of in a dimensionless workspace of 1000×1000 units per em Computer Modern font. (upm). Adobe Reader exhibits a strange behaviour with pdf documents that embed an OpenType PostScript font with A brief note about bitmap fonts: among others, Adobe unusual upm: this paper describes a solution implemented has published a “Glyph Bitmap Distribution Format by LuaTEX that resolves this problem. (BDF)” [2] and with fontforge it’s easy to convert a bdf font into an opentype one without outlines. A fairly Keywords complete bdf font is http://unifoundry.com/unifont-5.1 LuaTeX, ConTeXt Mark IV, OpenType, FontMatrix. .20080820.bdf.gz: this Vle can be converted to an Open- type format unifontmedium.otf with fontforge and it Introduction can inspected with showttf, a C program from [3]. Here is an example of glyph U+26A5 MALE AND FEMALE Opentype is a font format that encompasses three kinds SIGN: of widely used fonts: 1. outline fonts with cubic Bézier curves, sometimes Glyph 9887 ( uni26A5) starts at 492 length=17 referred to CFF fonts or PostScript fonts; height=12 width=8 sbX=4 sbY=10 advance=16 2. outline fonts with quadratic Bézier curve, sometimes Bit aligned referred to TrueType fonts; .....*** 3. bitmap fonts. ......** .....*.* Nowadays in digital typography an outline font is almost ..***... the only choice and no longer there is a relevant diUer- .*...*. -
CM-Super: Automatic Creation of Efficient Type 1 Fonts from Metafont
CM-Super: Automatic creation of efficient Type 1 fonts from METAFONT fonts Vladimir Volovich Voronezh State University Moskovsky prosp. 109/1, kv. 75, Voronezh 304077 Russia [email protected] Abstract In this article I describe making the CM-Super fonts: Type 1 fonts converted from METAFONT sources of various Computer Modern font families. The fonts contain a large number of glyphs covering writing in dozens of languages (Latin-based, Cyrillic-based, etc.) and provide outline replacements for the original METAFONT fonts. The CM-Super fonts were produced by tracing the high resolution bitmaps generated by METAFONT with the help of TEXtrace, optimizing and hinting the fonts with FontLab, and applying cleanups and optimizations with Perl scripts. 1 The idea behind the CM-Super fonts There exist free Type 1 versions of the original CM The Computer Modern (CM) fonts are the default fonts, provided by Blue Sky Research, Elsevier Sci- ence, IBM Corporation, the Society for Industrial and most commonly used text fonts with TEX. Orig- inally, CM fonts contained only basic Latin letters, and Applied Mathematics (SIAM), Springer-Verlag, and thus covered only the English language. There Y&Y and the American Mathematical Society, but are however a number of Computer Modern look- until not long ago there were no free Type 1 versions alike METAFONT fonts developed which cover other of other “CM look-alike” fonts available, which lim- languages and scripts. Just to name a few: ited their usage in PDF and PostScript target docu- ment formats. The CM-Super fonts were developed • EC and TC fonts, developed by J¨orgKnappen, to cover this gap. -
Using Fonts Installed in Local Texlive - Tex - Latex Stack Exchange
27-04-2015 Using fonts installed in local texlive - TeX - LaTeX Stack Exchange sign up log in tour help TeX LaTeX Stack Exchange is a question and answer site for users of TeX, LaTeX, ConTeXt, and related Take the 2minute tour × typesetting systems. It's 100% free, no registration required. Using fonts installed in local texlive I have installed texlive at ~/texlive . I have installed collectionfontsrecommended using tlmgr . Now, ~/texlive/2014/texmfdist/fonts/ has several folders: afm , cmap , enc , ... , vf . Here is the output of tlmgr info helvetic package: helvetic category: Package shortdesc: URW "Base 35" font pack for LaTeX. longdesc: A set of fonts for use as "dropin" replacements for Adobe's basic set, comprising: Century Schoolbook (substituting for Adobe's New Century Schoolbook); Dingbats (substituting for Adobe's Zapf Dingbats); Nimbus Mono L (substituting for Abobe's Courier); Nimbus Roman No9 L (substituting for Adobe's Times); Nimbus Sans L (substituting for Adobe's Helvetica); Standard Symbols L (substituting for Adobe's Symbol); URW Bookman; URW Chancery L Medium Italic (substituting for Adobe's Zapf Chancery); URW Gothic L Book (substituting for Adobe's Avant Garde); and URW Palladio L (substituting for Adobe's Palatino). installed: Yes revision: 31835 sizes: run: 2377k relocatable: No catdate: 20120606 22:57:48 +0200 catlicense: gpl collection: collectionfontsrecommended But when I try to compile: \documentclass{article} \usepackage{helvetic} \begin{document} Hello World! \end{document} It gives an error: ! LaTeX Error: File `helvetic.sty' not found. Type X to quit or <RETURN> to proceed, or enter new name. -
4.4. Is Unicode Font Available? 14 4.4.1
1 Contents 1. Introduction 3 1.1. Who we are 3 1.2. The UNESCO and IYIL initiative 4 2. Process overview 4 2.1. Language Status Workflow 5 2.2. Technology Implementation Workflow 6 3. Language Status 7 3.1. Is language currently used by a community? 7 3.2. Is language intended for active community use? 7 3.2.1. Revitalize language 7 3.3. Is language in a public registry? 8 3.4. Is language written? 8 3.4.1. Develop written form 8 3.4.2. Document language 8 3.4.2.1. Language is documented 8 3.4.2.2. Language is not documented 9 3.5. Does language use a consistent writing system? 9 3.5.1. Are the characters used already supported? 9 3.6. Is writing supported by a standard? 10 3.6.1. Submit character proposals 10 3.6.2. Develop standard 11 3.7. Proceed to implementation 11 4. Language Technology Implementation Workflow 11 4.1 Note on technology for text in digital systems 11 4.2. Definitions for implementing digital support 12 4.3. Standard language code available? 13 4.3.1. Apply for language code 13 4.4. Is Unicode font available? 14 4.4.1. Create font 14 4.5. Is font available on devices? 14 4.5.1. Manual install or ask vendors for support 14 4.6. Does device have input support? 15 4.7. Is input supported by third party apps or devices? 15 4.7.1. Develop input method 15 4.8. Does device have Unicode data support? 16 This work is licensed under a Creative Commons Attribution 4.0 International License 2 5. -
Download Font Forge for Free Download Font Forge for Free
download font forge for free Download font forge for free. We recommend that you start by reading Design With FontForge before moving on to the documentation on this page. Get help. Ask a question on the mailing list if you're stuck and the documentation and a websearch didn't provide any answers. Get libre. FontForge is a free and open source font editor brought to you by a community of fellow type lovers. You can donate to support the project financially. Get involved. Anyone can help! You don't have to be a programmer. If you want to help but don't know where then join the developer list and introduce yourself. FontForge on Mac OS X. FontForge is a UNIX application, so it doesn’t behave 100% like a normal Mac Application. OS X 10.12 or later is required. 1. Install XQuartz. Without XQuartz, FontForge will open a Dock icon but not load any further. Open Finder and look in your /Applications/Utilities/ folder for the XQuartz app. If you don’t have it then download and install: direct link to XQuartz-2.8.1.dmg. Log out and log back in to ensure it works correctly. Just this first time, start XQuartz from Applications/Utilities/XQuartz.app , go to the X11 menu, Preferences, Input, and turn off the Enable keyboard shortcuts under X11 or Enable key equivalents under X11 preference item. FontForge will start XQuartz automatically for you next time. 2. Install FontForge. For users of OS X 10.10 and later, download and install FontForge 2017-07-31. -
Ainsi Font- Font- Font- Les Petites Marionnettes
uj - fontfk - Ainsi font- font- font- les petites marionnettes Text Generator - Font Meme Font Bros is your source for unique display fonts! Browse our library of over 5,000 one-of-a-kind typefaces to find the perfect font youve been looking for! Download Terminal Font - Custom Fonts are part of the Custom Design upgrade that allows you to easily add Typekit fonts to your blog. In standard mode, you can use the Font Editor to customize the fonts on your blog in a matter of clicks no coding required. The advanced mode (with an understanding of CSS required) is Tattoo Font Generator | Tattoo Lettering Font Bros is your source for unique display fonts! Browse our library of over 5,000 one-of-a-kind typefaces to find the perfect font youve been looking for! The Font Pool The recommended CDN for Font Awesome. Looking for a premium icon sets? Check out Iconfinder! FontForge Open Source Font Editor Font Craft has nice fonts, borders & frames - many medieval and Celtic styles, Renaissance, Wild West, Fantasy, or Psychedelic theme? David Nalle, founder and designer, adapted fonts from historical source material. W - Helps you choose fonts YouWorkForThem has been designing and providing fonts for decades, and we currently provide 85,540 fonts from hundreds of different font foundries. Known for our unique niche-and designer-oriented font library, we offer easy, affordable Desktop licenses for OpenType and TrueType fonts, along with WebFont, ePub and Mobile App licenses. 78937823122. -
Noto Sans Tagalog V3 Documentation
Noto Sans Tagalog v3.0 Documentation & Information FREDRICK R. BRENNAN 2 August 2020 Differences between Noto Sans Tagalog Noto Sans Tagalog v3.0 improves upon v2.0 in the following ways: ● It is a one-axis (weight) variable font with an avar table ● It includes glyph for “ra”, a missing letter, at U+170D ○ Also archaic “ra” at U+171F ● It includes a pamudpod ● It includes alternate hollow kudlit enabled in various ways (salt; cv02; VS1) Overview Tagalog? Noto Sans Tagalog is a font for a script known to The Unicode Standard as “Tagalog”. However, this name is not what the script is known by to Filipinos; Filipinos know it as baybayin or alibata. Baybayin is the name preferred by Philippine scholars, deriving from the Tagalog verb root baybay, meaning “to spell”. The name “Tagalog” was kept as Noto Sans Tagalog is part of the much larger Noto family, and as all the others are named after their respective Unicode blocks, so too should Noto Sans Tagalog. However, the alternate name of “Noto Sans Baybayin” should be understood just as well by your OS to refer to the font, as it’s in the name table. Creation notes Process in a nutshell This was primarily an engineering project and learning experience for me, Fred Brennan, the author of this font. This was my first Google Web Font. It is a requirement of Google that all Google Fonts be built from UFO with fontmake. This is unfortunate as it leads many to use Glyphs to make Google Fonts, which is not what Google wants to promote (I’d hope). -
The Comicsans Pacakge
The comicsans package∗ Scott Pakin [email protected] December 19, 2013 1 Introduction The comicsans package makes Microsoft's Comic Sans font available to LATEX 2". comicsans supports all of the following: • Roman text, boldface text, SMALL-CAPS TEXT, and—with a little extra effort—italic text • Кирилица (римский шрифт, жирный шрифт, каллиграфический шрифт) • Mathematics using Comic Sans wherever possible: ′ log 2" 1 k y (x) 3 10 3 + k=x pk1 Comic Sans is a TrueType (TTF) font. As such, it works particularly well with pdfLATEX, which natively supports TrueType fonts. Some TEX distribu- tions also support dynamic conversion of TTF to PK (a bitmapped font format long used by TEX) so TEX backends other than pdfTEX can (indirectly) utilize TrueType fonts, as well. 2 Installation The following is a brief summary of the comicsans installation procedure: 1. Acquire and install the Comic Sans TrueType (.ttf) files. 2. [Optional] Generate the italic and/or Cyrillic variants of Comic Sans 3. Install the comicsans font files and refresh the TEX filename database. ∗This document corresponds to comicsans v1.0g, dated 2013/12/19. 1 4. Point the TEX backends to the comicsans files. Details are presented in Sections 2.1–2.4. 2.1 Acquire and install the TrueType files comicsans requires the Comic Sans and Comic Sans Bold TrueType files (comic.ttf and comicbd.ttf). You may already have these installed. (On Windows, look in C:\WINDOWS\Fonts for Comic Sans MS (True- Type) and Comic Sans MS Bold (TrueType).) If not, see if a package called msttcorefonts is available for your operating system or operating-system distribution. -
Fontographer 4.1.5 Technotes by Fontlab Ltd
Fontographer 4.1.5 Technotes by Fontlab Ltd. Draft version 2.7. May 2005 Important: This documentation includes technical notes and FAQs collected over the last 15 years in the Fontographer knowledge base. Due to the ongoing technological changes, parts of the information provided herein, in particular weblinks and references to other resources, as well as statements about technologies, font formats, encodings etc. may be inaccurate or outdated. Due to the draft nature of this document, some formatting errors may occur. Copyright ©2005 by FontLab, Ltd. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written consent of the publisher. Any software referred to herein is furnished under license and may only be used or copied in accordance with the terms of such license. FontLab, FontLab logo, ScanFont, TypeTool, SigMaker, AsiaFont Studio, FontAudit and VectorPaint are either registered trademarks or trademarks of FontLab, Ltd. in the United States and/or other countries. Macromedia, Fontographer and Freehand are registered trademarks of Macromedia, Inc. Apple, the Apple Logo, Mac, Mac OS, Macintosh and TrueType are trademarks of Apple Computer, Inc., registered in the United States and other countries. Adobe, PostScript, Type Manager and Illustrator are trademarks of Adobe Systems Incorporated which may be registered in certain jurisdictions. Windows, Windows 95, Windows 98, Windows XP and Windows NT are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. IBM is a registered trademark of International Business Machines Corporation. -
Making Type 1 and Opentype Fonts with Metatype1 and Fontforge
Making Type 1 and OpenType fonts with MetaType1 and FontForge Karel Píška Institute of Physics, Academy of Sciences Prague, Czech Republic 24 August 2008 2nd ConTEXt Meeting Bohinj, Slovenija Contents Type 1 v.s. OpenType OpenType fonts today TEX text OpenType fonts OpenType math fonts today Stage 1: Font creating with MetaType1 Examples with Latin Modern Stage 2: From Type 1 to OpenType Construction of OpenType Conclusion and suggestions Conclusion and suggestions TEX Gyre fonts and math OpenType tables Last comments Type 1 v.s. OpenType (probably everybody knows) Limitations in Type 1 I max.number of encoded glyphs – 256 I we need many encoding files to cover various languages and their encodings (9 or more in today’s Latin Modern and TEX Gyre) I metrics data (also ligatures, kernings, . ) in additional separated files (× the number of encodings) OpenType fonts I can cover all characters together with metrics and “advances typographic facilities” I are available for XeTEX, LuaTEX I allow to unify access to glyphs, hyphenation patterns, . OpenType fonts today TEX text OpenType fonts I Latin Modern (LMRoman10-Regular) old style digits present I TEX Gyre (TeXGyreTermes-Regular) old style digits, small caps I Antykwa Torunska I Iwona I Kurier and, maybe, other OpenType fonts today OpenType math fonts I Cambria Math [MicroSoft] I old style digits I math symbols I letters: regular, bold, (math) italic, small caps, subscript, superscript, script-script, etc. I see (MS specification) I Minion Math [Jonannes Küster] I Asana Math [Apostolos Syropoulos] (glyph list) special optical sizes for scripts and scriptscrips are absent (?) I STIX not available after beta-testing (?) I other OpenType math ? Stage 1: Font creating with MetaType1 The fonts can be generated with the MetaType1 package [authors B. -
THE MATHALPHA, AKA MATHALFA PACKAGE the Math Alphabets
THE MATHALPHA, AKA MATHALFA PACKAGE MICHAEL SHARPE The math alphabets normally addressed via the macros \mathcal, \mathbb, \mathfrak and \mathscr are in a number of cases not well-adapted to the LATEX math font structure. Some suffer from one or more of the following defects: • font sizes are locked into a sequence that was appropriate for metafont{generated rather than scalable fonts; • there is no option in the loading package to enable scaling; • the font metrics are designed for text rather than math mode, leading to awkward spacing, subscript placement and accent placement when used for the latter; • the means of selecting a set of math alphabets varies from package to package. The goal of this package is to provide remedies for the above, where possible. This means, in effect, providing virtual fonts with my personal effort at correcting the metric issues, rewriting the font-loading macros usually found in a .sty and/or .fd files to admit a scale factor in all cases, and providing a .sty file which is extensible and from which any such math alphabet may be specified using a standard recipe. For example, the following fonts are potentially suitable as targets for \mathcal or \mathscr and are either included as part of TEXLive 2011, as free downloads from CTAN or other free sources, or from commercial sites. cm % Computer Modern Math Italic (cmsy) euler % euscript rsfs % Ralph Smith Formal Script---heavily sloped rsfso % based on rsfs, much less sloped lucida % From Lucida New Math (commercial) mathpi % Adobe Mathematical Pi or clones thereof -
Christoph Knoth PB Computed Type Design
COMPUTED TYPE DESIGN Christoph Knoth PB Computed Type Design A Abstract A lot of tasks in font design are interlinked and a change on one Is it possible to create a far more easy to use program to letter will maybe create hours of work on others. The idea of a design western characters by trying to analyze the strongness parametrical typeface could minimize those problems and would and weakness of other approaches? And does a programmatic allow to design an infinite number of typefaces at the same approach to type design help to create new and interesting time. curves and shapes for letterforms something that would not • I will try to understand why this way of designing a font have been imagined before? never got widely adopted. If it is possible to create a more easy to use program to design western characters. And finally if this approach to type design would help to create new and interesting curves and shapes for letterforms. C History To understand how type design works today one has to B Introduction understand the history of type design. That is why I have collected some early historical samples that show first approaches for a mathematical notation and a systematical Type design is a long and tedious process. Just to design modification and variation of fonts in a pre computer era. the basic letters takes days and it sometimes takes years for • Followed by a short chapter about the curve and another a full character set. The process has changed over time with chapter where I will try to shed some light on the changes that technology evolving giving the designer more and more the computer brought to the type design industry.