OptionalfontsFonts for <text> (TrueType, OpenType): each text gets the face its font-family, font-weight, font-style
and font-stretch match best among them, by the names, weights and styles in the fonts (like browsers match
installed fonts). Generic families (serif, sans-serif, monospace, ...) are the first font that fits them,
other families and text without one get the first font's family; characters a face doesn't have come from the
other fonts. Fonts the SVG embeds with @font-face (in data: URIs, also WOFF) are used too, before these for
their family names. Without any fonts text isn't rendered. Default: []
OptionalmodeWhat size is: one of Image.SVG_MODE_SCALE, Image.SVG_MODE_WIDTH, Image.SVG_MODE_HEIGHT.
Default: Image.SVG_MODE_SCALE
OptionalsizeThe scale, or the width or height in pixels, see mode. Default: 1
Options of Image.renderSVG