crystal.Border

A UI element which draws a border around itself.

Constructor

crystal.Border:new()

Newly created borders have a thickness of 1px and no rounding.

Methods

Name	Description
rounding	Returns the radius used for corner rounding.
set_rounding	Sets the radius used for corner rounding.
set_thickness	Sets the border thickness in pixels.
thickness	Returns the border thickness in pixels.

Examples

This example creates a progress bar with a background, a fill and a border:

local progress_bar = crystal.Overlay:new();

local background = progress_bar:add_child(crystal.Image:new());
background:set_image_size(80, 10);
background:set_color(crystal.Color.magenta_purple);

local fill = progress_bar:add_child(crystal.Image:new());
fill:set_alignment("left", "stretch");
fill:set_padding(1);
fill:set_image_size(60, 1);
fill:set_color(crystal.Color.bara_red);

local border = progress_bar:add_child(crystal.Image:new());
border:set_alignment("stretch", "stretch");
border:set_color(crystal.Color.white);