Fontsprevious. Contents. Introduction. 15. Font specification. Font selection. 15. Font Descriptions and font face. Descriptors for Selecting a Font font family, font style, font variant, font weight, font stretch and font size1. Descriptors for Font Data Qualification unicode range1. Descriptor for Numeric Values units per em1. Descriptor for Referencing src1. Descriptors for Matching panose 1, stemv, stemh, slope, cap height, x height, ascent, and descent1. Descriptors for Synthesis widths, bbox and definition src1. Descriptors for Alignment baseline, centerline, mathline, and topline1. Examples. 15. 4 Font Characteristics. Font matching algorithm. When a documents text is to be displayed visually, abstract. One or. more characters may be depicted by one or more abstract glyphs, in. A is the actual. artistic representation of an abstract glyph, in some typographic. A is a set of glyphs. A visual user agent must address the following issues before actually. Free, secure and fast downloads from the largest Open Source applications and software directory SourceForge. Online glass button generator shiney buttons, glossy buttons. Position Decimal Name Appearance 0x0000 0 ltcontrol NULL 0x0001 1 ltcontrol START OF HEADING 0x0002 2 ltcontrol START OF TEXT 0x0003 3 ltcontrol END OF TEXT. Is there, directly or by inheritance, a font specified for this character Does the user agent have this font available If so, what glyphs does this character or sequence of. If not, what should be done Should a different font be substituted140. Chinese font archive. The fonts are simply called tt1, tt13, tt2, tt201f, tt202f, tt203a, tt205a, tt205f, tt207f, tt208c, tt208d, tt208f, tt30, tt39. Can the font be synthesized Can it be retrieved from the Web In both CSS1 and CSS2, authors specify font characteristics. How the user agent handles these properties, when there is no matching font on the client has expanded. CSS1 and CSS2. In CSS1, all fonts were assumed to be present. Alternate. fonts could be specified through the properties, but beyond that, user. CSS2 changes all that, and allows much greater liberty for style sheet authors, to describe the fonts they want to be used. M00/BD/37/S36rZFOHFoyAOU6XAAIihFY6Xx4287.png' alt='Lao Font Software' title='Lao Font Software' />CSS2 improves client side font matching, enables font. Web. These enhanced capabilities are referred to as Web. Fonts. In the CSS2 font model, as in CSS1, each user agent has a font. CSS1 referred to this database but gave no details about what was in it. CSS2 defines the information in that database and allows style sheet authors to contribute to it. When asked to display a character with a particular font. Once it has identified a font, it retrieves. Web, and may display the character. In light of this model, we have organized the specification. The first concerns the font specification mechanism, whereby. The. second concerns the font selection. How the user agent constructs the font database lies. The first phase of the CSS font mechanism concerns how style sheet. At first, it seem that the obvious way to specify a font is by its name, a single string which appears to be separated into distinct parts for example BT Swiss 7. Heavy Italic. Unfortunately, there exists no well defined and universally. For example, the term italic is commonly used to label slanted text, but slanted text may also be labeled Oblique, Slanted, Incline, Cursive, or. Kursiv. Similarly, font names typically contain terms that. The primary role of these names is to distinguish. There is no. accepted, universal meaning to these weight names and usage varies. Facerig Free Download. For example a font that you might think of as being bold. Regular, Roman, Book, Medium. Semi or Demi Bold, Bold, or Black, depending on. This lack of systematic naming makes it impossible, in the general case, to generate a modified font face name that differs in a particular way, such as being bolder. Because of this, CSS uses a different model. Fonts are requested not through a single font name but through setting a series of font properties. These property values form the. The font properties can be individually modified, for example to increase the boldness, and the new set of font property values will then be used to select from the font database again. The result is an increase in regularity for style sheet authors and implementors, and an increase in robustness. CSS2 specifies fonts according to these characteristics The specifies which font family is to be used to render the text. A font family is a group of fonts,designed to be used in combination and exhibiting similarities in design. One member of the. Font family names include Helvetica, New. Century Schoolbook, and Kyokasho ICA L. Font family names are. Latin characters. Font families may be. The font style specifies whether the text is to be rendered. Oblique is a slanted form of the. This definition avoids having to label slightly slanted. Greek faces as italic. The font variant indicates whether the text is to be. A particular. font may contain only normal, only small caps, or both types of. The font weight refers to the boldness or lightness of the glyphs used to render the text, relative to other fonts in the same font family. The font stretch indicates the desired amount of condensing or expansion in the glyphs used to render the text, relative to other fonts in the same font family. The font size refers to the size of the font from baseline. CSS terms, this is when the. On all properties except font size, em and ex length. For font size, these length units. Please consult the. The CSS font properties are used to describe the desired. The font descriptors, in contrast. For information. about the classification of fonts, please consult the section on font descriptors. This property specifies a prioritized list of font family names. To deal with the problem that a single. Dolby Home Theater Windows Xp. This list is called a. For example, text that contains English words mixed with. Latin letters and digits, the other containing mathematical symbols. Here. is an example of a font set suitable for a text that is expected to. Latin characters, Japanese characters, and. BODY font family Baskerville, Heisi Mincho W3, Symbol, serif. The glyphs available in the Baskerville font a font that covers only. Latin characters will be taken from that font, Japanese glyphs will be taken. Heisi Mincho W3, and the mathematical symbol glyphs will come from. Symbol. Any others will come from the generic. The generic font family will be used if one. Although many fonts provide the missing character glyph, typically an open box, as its name implies this should not be considered a match except for the last font in a font set. There are two types of font family names. The name of a font family of choice. In the previous example, Baskerville. Heisi Mincho W3, and Symbol are font families. Font. family names containing. If quoting is omitted, any whitespace characters before and. The following. generic families are defined serif, sans serif, cursive. Please see the section on. Generic font family names. Authors are encouraged to offer a generic font family as a. DOCTYPE HTML PUBLIC W3. CDTD HTML 4. 0EN. TITLE Font testlt TITLE. STYLE typetextcss. BODY font family new century schoolbook, serif. STYLE. lt HEAD. H1 stylefont family My own font, fantasy Testlt H1. P Whats up, DocBODY. Examples The richer selector syntax of CSS2 may be used to create language sensitive typography. For example, some Chinese and Japanese characters are unified to have the same Unicode codepoint, although the abstract glyphs are not the same in the two languages. Heisei Mincho W9, serif. Li Sung, serif. This selects any element that has the given language Japanese or Traditional Chinese and requests the appropriate font. Value  normal italic oblique inherit. Initial  normal. Applies to  all elements. Inherited  yes. Percentages  NA.