Enum LineCap

pub enum LineCap {
    Butt,
    Round,
    Square,
}

Variants

Butt

Round

Square

Implementations

impl LineCap

pub fn iterator() -> impl Iterator<Item = LineCap>

Examples found in repository

examples/line-caps.rs (line 22)

pub extern "C" fn draw(){
    // draw guides
    CanvasRenderingContext2D::begin_path();
    CanvasRenderingContext2D::set_stroke_style_rgba(0, 153, 255, 255);
    CanvasRenderingContext2D::move_to(10., 10.);
    CanvasRenderingContext2D::line_to(140., 10.);
    CanvasRenderingContext2D::move_to(10., 140.);
    CanvasRenderingContext2D::line_to(140., 140.);
    CanvasRenderingContext2D::stroke();
    
    // Draw Lines
    CanvasRenderingContext2D::set_stroke_style_rgba(0, 0, 0, 255);
    let mut i = 0;
    for cap in LineCap::iterator() {
        CanvasRenderingContext2D::set_line_width(15);
        CanvasRenderingContext2D::set_line_cap(cap);
        CanvasRenderingContext2D::begin_path();
        CanvasRenderingContext2D::move_to(25.0 + i as f32 * 50., 10.);
        CanvasRenderingContext2D::line_to(25.0 + i as f32 * 50., 140.);
        CanvasRenderingContext2D::stroke();
        i += 1;
    }
}

Trait Implementations

impl Clone for LineCap

fn clone(&self) -> LineCap

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for LineCap