Panel.y

Panel.y readwrite

Get or set the Panel vertical position. The vertical position start from 0 (top side of the Desktop) and increase to the bottom side of the parent widget.

Example


--! luart-extensions
import ui

-- create a fixed Window
local win = ui.Window("Panel.y sample", "fixed", 320, 200)

-- create a Panel
local panel = ui.Panel(win, 0, 0, 100, 100)
panel.bgcolor = 0xF0A000
panel:center()
panel.y = 0

async(function()
  while true do
    sleep()
    panel.y = panel.y + 2
    if panel.y > win.height-panel.height then
      win:hide()
    end
  end
end)

await win:showasync()