Struct PolygonTextLayout 

pub struct PolygonTextLayout { /* private fields */ }

Built-in layout engine that fits text into and clips it against a polygon.

Implementations

impl PolygonTextLayout

pub fn new(region: TextFlowRegion) -> PolygonTextLayout

pub fn region(&self) -> &TextFlowRegion

Trait Implementations

impl Clone for PolygonTextLayout

fn clone(&self) -> PolygonTextLayout

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PolygonTextLayout

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

Formats the value using the given formatter.

impl TextLayoutEngine for PolygonTextLayout

fn measure( &mut self, renderer: &mut TextRenderer, text: &str, constraints: TextLayoutConstraints, style: &TextStyle, ) -> (f32, f32)

fn draw( &mut self, renderer: &mut TextRenderer, scene: &mut Scene, text: &str, constraints: TextLayoutConstraints, style: &TextStyle, color: AlphaColor<Srgb>, transform: Affine, )

fn revision(&self) -> u64

Change when internal layout-affecting configuration changes.