Enum rsvg::Language

pub enum Language {
    FromEnvironment,
    AcceptLanguage(AcceptLanguage),
}

Used to set the language for rendering.

SVG documents can use the <switch> element, whose children have a systemLanguage attribute; only the first child which has a systemLanguage that matches the preferred languages will be rendered.

This enum, used with CairoRenderer::with_language, configures how to obtain the user’s prefererred languages.

Variants

FromEnvironment

Use the Unix environment variables LANGUAGE, LC_ALL, LC_MESSAGES and LANG to obtain the user’s language.

This uses g_get_language_names() underneath.

AcceptLanguage(AcceptLanguage)

Use a list of languages in the form of an HTTP Accept-Language header, like es, en;q=0.8.

This is convenient when you want to select an explicit set of languages, instead of assuming that the Unix environment has the language you want.