Struct CompositionPath 

pub struct CompositionPath { /* private fields */ }

The path of a CompositionPathGeometry (WinUI Microsoft.UI.Composition.CompositionPath): an immutable platform geometry, made from a FerroUI Geometry (a StreamGeometry, a PathGeometry, …) or from a string of path data.

Deviation (winui-composition.md): WinUI makes a path from an IGeometrySource2D (a Win2D geometry); here the source is a FerroUI geometry, and the path keeps the platform geometry it had when the path was made.

Implementations

impl CompositionPath

pub fn new(geometry: Arc<dyn IGeometryImpl>) -> CompositionPath

A path over a platform geometry.

pub fn from_geometry(geometry: &Geometry) -> Option<CompositionPath>

The path of geometry, as it is now; None when the geometry has no platform geometry.

pub fn parse(data: &str) -> Result<CompositionPath, FormatError>

The path described by a string of path data (the mini-language of Geometry::parse).

pub fn geometry(&self) -> &Arc<dyn IGeometryImpl>

The platform geometry of the path.

pub fn bounds(&self) -> Rect

The bounds of the path.

Trait Implementations

impl Clone for CompositionPath

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompositionPath

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

Formats the value using the given formatter.