Text figures (also known as non-lining, lowercase, old style, [1] ranging, hanging, medieval, billing, [2] or antique [3] figures or numerals) are numerals designed with varying heights in a fashion that resembles a typical line of running text, hence the name. They are contrasted with lining figures (also called titling or modern figures), which are the same height as upper-case letters. [4] [5] Georgia is an example of a popular typeface that employs text figures by default.
In text figures, the shape and positioning of the numerals vary as those of lowercase letters do. In the most common scheme, 0 , 1 , and 2 are of x-height, having neither ascenders nor descenders; 6 and 8 have ascenders; and 3 , 4 , 5 , 7 , and 9 have descenders. Other schemes exist; for example, the types cut by the Didot family of punchcutters and typographers in France between the late 18th and early 19th centuries typically had an ascending 3 and 5, a form preserved in some later French typefaces. A few other typefaces used different arrangements.[ citation needed ] Sometimes the stress of the 0 is made different from a letter o in some way, although many fonts do not do this. [6] [7]
High-quality typesetting generally prefers text figures in body text: they integrate better with lowercase letters and small capitals, unlike runs of lining figures. Lining figures are called for in all-capitals settings (hence the alternative name titling figures), and may work better in tables and spreadsheets.
Although many conventional typefaces have both types of numerals in full, early digital fonts only had one or the other (with the exception of those used by professional printers). Modern OpenType fonts generally include both, and being able to switch via lnum and onum feature tags. [8] The few common digital fonts that default to using text figures include Candara, Constantia, Corbel, Hoefler Text, Georgia, Junicode, some variations of Garamond (such as the open-source EB Garamond), and FF Scala. Palatino and its clone FPL Neu support both text and lining figures. [9] [10] [11]
As the name medieval numerals implies, text figures have been in use since the Middle Ages, when Arabic numerals reached 12th century Europe, where they eventually supplanted Roman numerals.
Lining figures came out of the new middle-class phenomenon of shopkeepers’ hand-lettered signage. They were introduced to European typography in 1788, when Richard Austin cut a new font for typefounder and publisher John Bell, which included three-quarter height lining figures. They were further developed by 19th-century type designers, and largely displaced text figures in some contexts, such as newspaper and advertising typography. [12] During the period of transition from text figures to lining, a justification for the old system was that the height differences helped distinguish similar numbers, while a justification for lining figures was that they were clearer (being larger) and that they looked better by giving all page numbers the same height. [6] [12] Amusingly, as several later writers have noted, the printer Thomas Curson Hansard in his landmark textbook on printing Typographia describes the new fashion as 'preposterous', but the book was printed using lining figures and the modern typefaces he also criticised throughout. [6] [13]
While always popular with fine printers, text figures became rarer still with the advent of phototypesetting and early digital technologies with limited character sets and no support for alternate characters. [14] Walter Tracy noted that they were avoided by phototypesetting manufacturers since (not being of even height) they could not be miniaturised to form fraction numerals, requiring an additional set of fraction characters. [6] They made a comeback with more advanced digital typesetting systems. [15]
Modern professional digital fonts are almost universally in one or another variant of the OpenType format and encode both text and lining figures as OpenType alternate characters. Text figures are not encoded separately in Unicode, because they are not considered separate characters from lining figures, only a different way of writing the same characters. [16] Adobe's early OpenType fonts used Private Use Area for non-default sets of numerals, but the most recent ones only use OpenType features. [17]
Palatino is the name of an old-style serif typeface designed by Hermann Zapf, initially released in 1949 by the Stempel foundry and later by other companies, most notably the Mergenthaler Linotype Company.
Optima is a humanist sans-serif typeface designed by Hermann Zapf and released by the D. Stempel AG foundry, Frankfurt, West Germany in 1958.
In typography, a serif is a small line or stroke regularly attached to the end of a larger stroke in a letter or symbol within a particular font or family of fonts. A typeface or "font family" making use of serifs is called a serif typeface, and a typeface that does not include them is sans-serif. Some typography sources refer to sans-serif typefaces as "grotesque" or "Gothic", and serif typefaces as "roman".
A typeface is a design of letters, numbers and other symbols, to be used in printing or for electronic display. Most typefaces include variations in size, weight, slope, width, and so on. Each of these variations of the typeface is a font.
Garamond is a group of many serif typefaces, named for sixteenth-century Parisian engraver Claude Garamond, generally spelled as Garamont in his lifetime. Garamond-style typefaces are popular and particularly often used for book printing and body text.
Frutiger is a series of typefaces named after its Swiss designer, Adrian Frutiger. Frutiger is a humanist sans-serif typeface, intended to be clear and highly legible at a distance or at small text sizes. A very popular design worldwide, type designer Steve Matteson described its structure as "the best choice for legibility in pretty much any situation" at small text sizes, while Erik Spiekermann named it as "the best general typeface ever".
Univers is a large sans-serif typeface family designed by Adrian Frutiger and released by his employer Deberny & Peignot in 1957. Classified as a neo-grotesque sans-serif, one based on the model of nineteenth-century German typefaces such as Akzidenz-Grotesk, it was notable for its availability from the moment of its launch in a comprehensive range of weights and widths. The original marketing for Univers deliberately referenced the periodic table to emphasise its scope.
In typography, small caps are characters typeset with glyphs that resemble uppercase letters (capitals) but reduced in height and weight close to the surrounding lowercase letters or text figures. This is technically not a case-transformation, but a substitution of glyphs, although the effect is often approximated by case-transformation and scaling. Small caps are used in running text as a form of emphasis that is less dominant than all uppercase text, and as a method of emphasis or distinctiveness for text alongside or instead of italics, or when boldface is inappropriate. For example, the text "Text in small caps" appears as Text in small caps in small caps. Small caps can be used to draw attention to the opening phrase or line of a new section of text, or to provide an additional style in a dictionary entry where many parts must be typographically differentiated.
In typography, the x-height, or corpus size, is the distance between the baseline and the mean line of lowercase letters in a typeface. Typically, this is the height of the letter x in the font, as well as the letters v, w, and z. One of the most important dimensions of a font, x-height defines how high lowercase letters without ascenders are compared to the cap height of uppercase letters.
Hoefler Text is an old-style serif font by Jonathan Hoefler and released by Apple Computer Inc. in 1991 to showcase advanced type technologies. Intended as a versatile font that is suitable for body text, it takes cues from a range of classic fonts, such as Janson and Garamond.
Cambria is a transitional serif typeface commissioned by Microsoft and distributed with Windows and Office. It was designed by Dutch typeface designer Jelle Bosma in 2004, with input from Steve Matteson and Robin Nicholas. It is intended as a serif font that is suitable for body text, that is very readable printed small or displayed on a low-resolution screen and has even spacing and proportions.
In metal typesetting, a font is a particular size, weight and style of a typeface. Each font is a matched set of type, with a piece for each glyph. A typeface consists of various fonts that share an overall design.
Linux Libertine is a digital typeface created by the Libertine Open Fonts Project, which aims to create free and open alternatives to proprietary typefaces such as Times New Roman. It is developed with the free font editor FontForge and is licensed under the GNU General Public License and the SIL Open Font License.
Sabon is an old-style serif typeface designed by the German-born typographer and designer Jan Tschichold (1902–1974) in the period 1964–1967. It was released jointly by the Linotype, Monotype, and Stempel type foundries in 1967. The design of the roman is based on types by Claude Garamond, particularly a specimen printed by the Frankfurt printer Konrad Berner. Berner had married the widow of a fellow printer Jacques Sabon, the source of the face's name, who had bought some of Garamond's type after his death. The italics are based on types designed by a contemporary of Garamond's, Robert Granjon. It is effectively a Garamond revival, though a different name was chosen as many other modern typefaces already carry this name.
Syntax comprises a family of fonts designed by Swiss typeface designer Hans Eduard Meier. Originally just a sans-serif font, it was extended with additional serif designs.
Caledonia is a serif typeface designed by William Addison Dwiggins in 1938 for the Mergenthaler Linotype Company and commonly used in book design. As a transitional serif design, one inspired by the Scotch Roman typefaces of the early nineteenth century, Caledonia has a contrasting design of alternating thick and thin strokes, a design that stresses the vertical axis and sharp, regular serifs on ascenders and descenders.
Script typefaces are based upon the varied and often fluid stroke created by handwriting. They are generally used for display or trade printing, rather than for extended body text in the Latin alphabet. Some Greek alphabet typefaces, especially historically, have been a closer simulation of handwriting.
A subscript or superscript is a character that is set slightly below or above the normal line of type, respectively. It is usually smaller than the rest of the text. Subscripts appear at or below the baseline, while superscripts are above. Subscripts and superscripts are perhaps most often used in formulas, mathematical expressions, and specifications of chemical compounds and isotopes, but have many other uses as well.
Miller is a serif typeface, released in 1997 by the Font Bureau, a U.S.-based digital type foundry. It was designed by Matthew Carter and is of the 'transitional' style from around 1800, based on the "Scotch Roman" type which originates from types sold by Scottish type foundries that later became popular in the United States. It is named for William Miller, founder of the long-lasting Miller & Richard type foundry of Edinburgh.
ITC Galliard is the name of a serif typeface designed by Matthew Carter and issued in 1978 by the Mergenthaler Linotype Company.
Some variations of decimal digits are considered glyph variants and are not separately encoded. These include the old style variants of digits, as shown in Figure 22-7.
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