Struct tty_interface::position::RelativePosition

pub struct RelativePosition { /* private fields */ }

A content-relative position in the terminal.

An absolute position may be derived with a layout by identifying the line and segment this position refers to, the part layout whose indices overlap this position’s position, and adding the difference of those x offsets to the part layout’s absolute position.

Implementations

impl RelativePosition

pub fn new(line_id: LineId, segment_id: SegmentId, position: u16) -> Self

Create a new relative position for the specified line, segment, and text position. The text position is a grapheme index.

pub fn line_id(&self) -> LineId

The line this position is relative to.

pub fn segment_id(&self) -> SegmentId

The segment this position is relative to.

pub fn position(&self) -> u16

The grapheme index relative to the specified line and segment.

Trait Implementations

impl Clone for RelativePosition

fn clone(&self) -> RelativePosition

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RelativePosition

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

Formats the value using the given formatter.

impl PartialEq<RelativePosition> for RelativePosition

fn eq(&self, other: &RelativePosition) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &RelativePosition) -> bool

This method tests for !=.

impl Copy for RelativePosition

impl Eq for RelativePosition

impl StructuralEq for RelativePosition

impl StructuralPartialEq for RelativePosition