Any change in the Label.font, Label.fontstyle and Label.fontsize properties results in an automatic resizing of the Label so that the content is displayed correctly
Label.fontstyle
Get or set the Label font style, a table value that contains the following keys/values :
- "italic" : set to true if the font is in italic.
- "underline" : set to true if the font is underlined.
- "strike" : set to true if the font is
striked. - "thin" : set to true if the font is thin.
- "bold" : set to true if the font is bold.
- "heavy" : set to true if the font is heavy.
Example
--! luart-extensions
import ui
-- create a simple Window
local win = ui.Window("Label.fontstyle sample", 320, 200)
local label = ui.Label(win, "LuaRT", 110, 100)
-- create a combobox
local cb = ui.Combobox(win, 100, 30)
cb.items = { "bold", "italic", "underline", "heavy", "thin" }
-- change label.fontstyle upon selection
function cb:onSelect(item)
label.fontstyle = { [item.text] = true }
end
label.font = "Times New Roman"
label.fontsize = 24
win:show()
-- update the user interface until the user closes the Window
repeat
ui.update()
until not win.visible