Canvas.bgcolor

Canvas.bgcolor readwrite

Get or set the Canvas background color. When set, the canvas is cleared with this new color

Example


--! luart-extensions
import ui
require "canvas"

-- create a simple window
local win = ui.Window("canvas.bgcolor sample", "fixed", 500, 400)
local canvas = ui.Canvas(win)
canvas.align = "all"

win:show()

-- update user interface
repeat
  canvas:begin()
  canvas:clear(math.random(0xFFFFFFFF))
  canvas:flip()
  ui.update()
until not win.visible