yui/core.lua

28 lines
667 B
Lua

local BASE = (...):gsub('core', '')
local core = { theme = require(BASE..'theme') }
core.__index = core
-- Helpers for drawing
function core.verticalOffsetForAlign(valign, font, h)
if valign == 'top' then
return 0
elseif valign == 'bottom' then
return h - font:getHeight()
end
-- else: "middle"
return (h - font:getHeight()) / 2
end
function core.drawBox(x,y,w,h, color, cornerRadius)
w = math.max(cornerRadius/2, w)
if h < cornerRadius/2 then
y,h = y - (cornerRadius - h), cornerRadius/2
end
love.graphics.setColor(color.bg)
love.graphics.rectangle('fill', x,y, w,h, cornerRadius)
end
return core