Struct kas_text::MarkerPos

pub struct MarkerPos {
    pub pos: Vec2,
    pub ascent: f32,
    pub descent: f32,
    /* private fields */
}

Used to return the position of a glyph with associated metrics

Fields

pos: Vec2

(x, y) coordinate of glyph

ascent: f32

Ascent (subtract from y to get top)

descent: f32

Descent (subtract from y to get bottom)

Implementations

impl MarkerPos

pub fn embedding_level(&self) -> u8

Returns the embedding level

According to Unicode Technical Report #9, the embedding level is guaranteed to be between 0 and 125 (inclusive), with a default level of zero and where odd levels are right-to-left.

pub fn is_ltr(&self) -> bool

Returns true if the cursor is left-to-right

pub fn is_rtl(&self) -> bool

Returns true if the cursor is right-to-left

Trait Implementations

impl Clone for MarkerPos

fn clone(&self) -> MarkerPos

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MarkerPos

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

Formats the value using the given formatter.

impl Default for MarkerPos

fn default() -> MarkerPos

Returns the “default value” for a type.

impl PartialEq<MarkerPos> for MarkerPos

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for MarkerPos

impl StructuralPartialEq for MarkerPos