28 lines
623 B
Lua
28 lines
623 B
Lua
local Prop = require("gfx.prop")
|
|
local Orientation = Prop:new{ defaultState = false, uid = "ORIENTATION" }
|
|
|
|
function Orientation:with(elementType)
|
|
local propSelf = self
|
|
function elementType:setVertical(vertical)
|
|
local state = self:isVertical()
|
|
if state ~= vertical then
|
|
self:setDirty()
|
|
propSelf:setState(self, vertical)
|
|
end
|
|
end
|
|
|
|
function elementType:isVertical()
|
|
return propSelf:getState(self)
|
|
end
|
|
|
|
function elementType:isHorizontal()
|
|
return not self:isVertical()
|
|
end
|
|
|
|
return elementType
|
|
end
|
|
|
|
Orientation.VERTICAL = true
|
|
Orientation.HORIZONTAL = false
|
|
|
|
return Orientation |