Trait OutlinePen 

pub trait OutlinePen {
    // Required methods
    fn move_to(&mut self, x: f32, y: f32);
    fn line_to(&mut self, x: f32, y: f32);
    fn quad_to(&mut self, cx0: f32, cy0: f32, x: f32, y: f32);
    fn curve_to(
        &mut self,
        cx0: f32,
        cy0: f32,
        cx1: f32,
        cy1: f32,
        x: f32,
        y: f32,
    );
    fn close(&mut self);
}

Interface for accepting a sequence of path commands.

Required Methods

fn move_to(&mut self, x: f32, y: f32)

Emit a command to begin a new subpath at (x, y).

fn line_to(&mut self, x: f32, y: f32)

Emit a line segment from the current point to (x, y).

fn quad_to(&mut self, cx0: f32, cy0: f32, x: f32, y: f32)

Emit a quadratic bezier segment from the current point with a control point at (cx0, cy0) and ending at (x, y).

fn curve_to(&mut self, cx0: f32, cy0: f32, cx1: f32, cy1: f32, x: f32, y: f32)

Emit a cubic bezier segment from the current point with control points at (cx0, cy0) and (cx1, cy1) and ending at (x, y).

fn close(&mut self)

Emit a command to close the current subpath.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl OutlinePen for Vec<PathElement>

fn move_to(&mut self, x: f32, y: f32)

fn line_to(&mut self, x: f32, y: f32)

fn quad_to(&mut self, cx0: f32, cy0: f32, x: f32, y: f32)

fn curve_to(&mut self, cx0: f32, cy0: f32, cx1: f32, cy1: f32, x: f32, y: f32)

fn close(&mut self)

Implementors

impl OutlinePen for ControlBoundsPen

impl OutlinePen for NullPen

impl OutlinePen for SvgPen