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SVG implementations must support the SVG font format, and may also support other formats. Mechanism for glyphs as is used by the SVG path element.įonts. Viewers, SVG also defines a font format, in SVG, which uses the same geometric To provide a common font format for SVG that is guaranteed Single Web site using WebFonts that work across all user Thereby making it difficult for Web site creators to post a The result is thatĭifferent implementations support different Web font formats, The font that is to be used for each span of text.įacility to date is that specifications such as do not require Text can continue to use the font properties without having to explicitly indicate By describing keyĭetails of the font such as its family name, weight, whether it is italic and so on, Specification to reference fonts.ĭescribed fonts may be in a variety of different formats. SVG utilizes an XML version of the WebFontsįacility defined in the "Cascading Style Sheets (CSS) level 2" The text is retainedĪnd remains dynamically modifiable and accessible. Paths, but storing those paths as an SVG font. SVG solves this problem by allowing the text to be converted to This assumption does not work well on the desktopĪnd works very badly in a heterogeneous mobile environment. That the text is lost it cannot be dynamically updated and is not accessible.Īnother approach is to hope that a font with a given name is available This preserves the visual look, but means Historically, one approach has been to convert all text to paths When authoring a drawing for print, and the graphical contentĪppears exactly the same in the printed version as it appeared Parallels the print world, where the designer uses a given font Have the necessary fonts installed on their computers. Know that the same graphical result will appear when theĬontent is viewed by all end users, even when end users do not Reliable delivery of fonts is a requirement for SVG.ĭesigners need to create SVG content with arbitrary fonts and