Struct canvas::canvas_data::PathBuilderRef

struct PathBuilderRef<'a> {
    builder: &'a mut Box<dyn GenericPathBuilder>,
    transform: Transform2D<f32>,
}

A wrapper around a stored PathBuilder and an optional transformation that should be applied to any points to ensure they are in the matching device space.

Fields

builder: &'a mut Box<dyn GenericPathBuilder>

transform: Transform2D<f32>

Implementations

impl<'a> PathBuilderRef<'a>

fn line_to(&mut self, pt: &Point2D<f32>)

fn move_to(&mut self, pt: &Point2D<f32>)

fn rect(&mut self, rect: &Rect<f32>)

fn quadratic_curve_to(&mut self, cp: &Point2D<f32>, endpoint: &Point2D<f32>)

fn bezier_curve_to( &mut self, cp1: &Point2D<f32>, cp2: &Point2D<f32>, endpoint: &Point2D<f32>, )

fn arc( &mut self, center: &Point2D<f32>, radius: f32, start_angle: f32, end_angle: f32, ccw: bool, )

pub fn ellipse( &mut self, center: &Point2D<f32>, radius_x: f32, radius_y: f32, rotation_angle: f32, start_angle: f32, end_angle: f32, ccw: bool, )

fn current_point(&mut self) -> Option<Point2D<f32>>

fn close(&mut self)