Struct termwiz::cellcluster::CellCluster

pub struct CellCluster {
    pub attrs: CellAttributes,
    pub text: String,
    pub width: usize,
    pub presentation: Presentation,
    pub direction: Direction,
    pub first_cell_idx: usize,
    /* private fields */
}

A CellCluster is another representation of a Line. A Vec<CellCluster> is produced by walking through the Cells in a line and collecting succesive Cells with the same attributes together into a CellCluster instance. Additional metadata to aid in font rendering is also collected.

Fields

attrs: CellAttributes

text: String

width: usize

presentation: Presentation

direction: Direction

first_cell_idx: usize

Implementations

impl CellCluster

pub fn byte_to_cell_idx(&self, byte_idx: usize) -> usize

Given a byte index into self.text, return the corresponding cell index in the originating line.

pub fn byte_to_cell_width(&self, byte_idx: usize) -> u8

pub fn make_cluster<'a>(
    hint: usize,
    iter: impl Iterator<Item = CellRef<'a>>,
    bidi_hint: Option<ParagraphDirectionHint>
) -> Vec<CellCluster>

Compute the list of CellClusters from a set of visible cells. The input is typically the result of calling Line::visible_cells().

Trait Implementations

impl Clone for CellCluster

fn clone(&self) -> CellCluster

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CellCluster

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

Formats the value using the given formatter.