Enum truetype::glyph_data::Options
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pub enum Options { None, Scalar(q16), Vector(q16, q16), Matrix(q16, q16, q16, q16), }
Options of a component.
Variants
None
No options.
Scalar(q16)
A scaling coefficient for both coordinates.
Vector(q16, q16)
Separate scaling coefficients for the two coordinates.
Matrix(q16, q16, q16, q16)
A 2-by-2 affine transformation matrix.
Trait Implementations
impl Clone for Options
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fn clone(&self) -> Options
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Copy for Options
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impl Debug for Options
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impl Walue<'static> for Options
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type Parameter = ComponentFlags
The parameter type.
fn read<T: Tape>(tape: &mut T, flags: ComponentFlags) -> Result<Self>
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Read a value.