Struct text_layout::Line

pub struct Line<N: Num = f32> {
    pub break_at: usize,
    pub adjustment_ratio: N,
}

A single line of text as represented by its break point and adjustment ratio.

Fields

break_at: usize

The index of the item at which to break this line.

adjustment_ratio: N

The adjustment ratio that should be applied to glue when rendering this line. If the adjustment ratio is negative, glue should be adjusted by its shrink parameter. If the adjustment ratio is positive, glue should be adjusted by its stretch parameter. In general,

Implementations

impl<N: Num> Line<N>

pub fn glue_width(&self, width: N, stretch: N, shrink: N) -> N

Returns the width of a glue item with the given width, stretch, and shrink once the adjustment ratio is taken into account.

Trait Implementations

impl<N: Clone + Num> Clone for Line<N>

fn clone(&self) -> Line<N>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<N: Debug + Num> Debug for Line<N>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<N: Default + Num> Default for Line<N>

fn default() -> Line<N>

Returns the “default value” for a type.

impl<N: Copy + Num> Copy for Line<N>