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TeXDimen

tex_engine::tex::numerics

Trait TeXDimen 

Source 
pub trait TeXDimen:
    Copy
    + Eq
    + Ord
    + Default
    + Debug
    + Display
    + Add<Self, Output = Self>
    + Sub<Self, Output = Self>
    + Neg<Output = Self>
    + Into<i64>
    + Sum {
    const UNITS: &'static [&'static [u8]] = DEFAULT_UNITS;

    // Required methods
    fn scale_float(&self, times: f64) -> Self;
    fn from_sp(sp: i32) -> Self;
    fn from_float<ET: EngineTypes<Dim = Self>>(
        engine: &EngineReferences<'_, ET>,
        f: f64,
        dim: &[u8],
    ) -> Self;
}
Expand description

A TeX dimension. By default Dim32.

Provided Associated Constants§

Source

const UNITS: &'static [&'static [u8]] = DEFAULT_UNITS

The units used in this dimension. By default DEFAULT_UNITS.

Required Methods§

Source

fn scale_float(&self, times: f64) -> Self

Scales this dimension by a floating-point number.

Source

fn from_sp(sp: i32) -> Self

Make a new dimension from a value in “scaled points” (sp = 1/65536 pt).

Source

fn from_float<ET: EngineTypes<Dim = Self>>( engine: &EngineReferences<'_, ET>, f: f64, dim: &[u8], ) -> Self

Make a new dimension from a floating-point number and a unit. The unit is assumed to be in Self::UNITS.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§