def SetSize(self, width, height):

		width = max(self.CORNER_WIDTH*2, width)
		height = max(self.CORNER_HEIGHT*2, height)
		Window.SetSize(self, width, height)

		self.Corners[self.LB].SetPosition(0, height - self.CORNER_HEIGHT)
		self.Corners[self.RT].SetPosition(width - self.CORNER_WIDTH, 0)
		self.Corners[self.RB].SetPosition(width - self.CORNER_WIDTH, height - self.CORNER_HEIGHT)
		self.Lines[self.R].SetPosition(width - self.CORNER_WIDTH, self.CORNER_HEIGHT)
		self.Lines[self.B].SetPosition(self.CORNER_WIDTH, height - self.CORNER_HEIGHT)

		verticalShowingPercentage = float((height - self.CORNER_HEIGHT*2) - self.LINE_HEIGHT) / self.LINE_HEIGHT
		horizontalShowingPercentage = float((width - self.CORNER_WIDTH*2) - self.LINE_WIDTH) / self.LINE_WIDTH
		self.Lines[self.L].SetRenderingRect(0, 0, 0, verticalShowingPercentage)
		self.Lines[self.R].SetRenderingRect(0, 0, 0, verticalShowingPercentage)
		self.Lines[self.T].SetRenderingRect(0, 0, horizontalShowingPercentage, 0)
		self.Lines[self.B].SetRenderingRect(0, 0, horizontalShowingPercentage, 0)

	CORNER_WIDTH = 4
	CORNER_HEIGHT = 4
	LINE_WIDTH = 4
	LINE_HEIGHT = 4
	BOARD_COLOR = 0xFF070707

	LT = 0
	LB = 1
	RT = 2
	RB = 3
	L = 0
	R = 1
	T = 2
	B = 3

	def __init__(self, layer = "UI"):
		Window.__init__(self, layer)

		CornerFileNames = [ "d:/ymir work/ui/pattern/thinboardcircle/ThinBoard_Corner_"+dir+"_circle.tga" for dir in ["LeftTop","LeftBottom","RightTop","RightBottom"] ]
		LineFileNames = [ "d:/ymir work/ui/pattern/thinboardcircle/ThinBoard_Line_"+dir+"_circle.tga" for dir in ["Left","Right","Top","Bottom"] ]

		self.Corners = []
		for fileName in CornerFileNames: