Tree.fontstyle read/write property


Get or set the Tree 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

local ui = require "ui" -- create a simple Window local win = ui.Window("Tree.fontstyle sample", 320, 240) ui.Label(win, "Font size :", 100, 10) local tree = ui.Tree(win, {"Item 1", "Item 2", "Item 3"}, 106, 40) -- create a font style tree local cb = ui.Combobox(win, { tree.fontsize, tree.fontsize+2, tree.fontsize+4, tree.fontsize+6, tree.fontsize+8 }, 150, 6, 80) cb.selected = cb.items[1] -- change tree.fontstyle upon selection function cb:onSelect(item) tree.fontstyle = { [item.text] = true } win:status("Tree fontstyle : "..item.text) end win:show() -- update the user interface until the user closes the Window repeat ui.update() until not win.visible