fltk::draw

Function draw_curve

Source 
pub fn draw_curve(
    x1: f64,
    y1: f64,
    x2: f64,
    y2: f64,
    x3: f64,
    y3: f64,
    x4: f64,
    y4: f64,
)
Expand description

Adds a series of points on a Bezier curve to the path