Combobox.height

Combobox.height readwrite

Get or set the height of the Combobox. The height starts from 0 (top side of the Combobox) and increase to the bottom direction.

Setting Combobox.height does not impact its visual aspect, as this widget's height depends on its Combobox.fontsize property.

Example


--! luart-extensions
import ui

-- create a simple Window 
local win = ui.Window("Combobox.height sample", 320, 200)
ui.Label(win, "font size :", 92, 34)
local combobox = ui.Combobox(win, {"Item 1", "Item 2", "Item 3"}, 96, 100)
combobox.selected = combobox.items[1]

-- create a font style combobox
local cb = ui.Combobox(win, { combobox.fontsize, combobox.fontsize+2, combobox.fontsize+4, combobox.fontsize+6, combobox.fontsize+8 }, 144, 30, 40)
cb.selected = cb.items[1] 

-- change combobox.fontstyle upon selection
function cb:onSelect(item)
	combobox.fontsize = item.text
	win:status("Combobox height = "..combobox.height)
end

win:show()

-- update the user interface until the user closes the Window
repeat
	ui.update()
until not win.visible