pub fn line_runs(
from: (i32, i32),
to: (i32, i32),
clip: PxRect,
f: impl FnMut(i32, i32, i32),
)Expand description
Calls f(y, x0, x1) for the runs of the line one pixel wide from
from to to, both ends drawn, inside clip (the module’s rule).
Each row of the line is one run.