v/vlib/gg/testdata/draw_circles.vv

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module main
import gg
import gx
fn main() {
mut context := gg.new_context(
width: 300
height: 300
window_title: 'Circles'
frame_fn: frame
)
context.run()
}
fn frame(mut ctx gg.Context) {
ctx.begin()
ctx.draw_circle_empty(150, 150, 80, gx.blue)
ctx.draw_circle_filled(150, 150, 40, gx.yellow)
ctx.draw_circle_line(150, 150, 80, 6, gx.red)
ctx.draw_circle_line(150, 150, 120, 6, gx.green)
ctx.draw_circle_line(150, 150, 150, 8, gx.white)
ctx.end()
}