FontVariation class

An axis tag and value that can be used to customize variable fonts.

Some fonts are variable fonts that can generate a range of different font faces by altering the values of the font's design axes.

For example:

const TextStyle(fontVariations: <ui.FontVariation>[ui.FontVariation('wght', 800.0)])

Font variations are distinct from font features, as exposed by the FontFeature class. Where features can be enabled or disabled in a discrete manner, font variations provide a continuous axis of control.

Constructors

FontVariation(String axis, double value): Creates a FontVariation object, which can be added to a TextStyle to change the variable attributes of a font.
const
FontVariation.italic(double value): Variable font style. (ital)
const
FontVariation.opticalSize(double value): Optical size optimization. (opzs)
const
FontVariation.slant(double value): Variable font width. (slnt)
const
FontVariation.weight(double value): Variable font weight. (wght)
const
FontVariation.width(double value): Variable font width. (wdth)
const

Properties

axis → String: The tag that identifies the design axis.
final
hashCode → int: The hash code for this object.
no setteroverride
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
value → double: The value assigned to this design axis.
final

Methods

noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toString() → String: A string representation of this object.
override

Operators

operator ==(Object other) → bool: The equality operator.
override

Static Methods

lerp(FontVariation? a, FontVariation? b, double t) → FontVariation?: Linearly interpolates between two font variations.