`TFPCustomCanvas`
pt		DoCreateDefaultFont
pt		DoCreateDefaultPen
pt		DoCreateDefaultBrush
pt		SetFont
pt		SetBrush
pt		SetPen
pt		DoAllowFont
pt		DoAllowPen
pt		DoAllowBrush
pt		SetColor
pt		GetColor
pt		SetHeight
pt		GetHeight
pt		SetWidth
pt		GetWidth
pt		GetClipRect
pt		SetClipRect
pt		GetClipping
pt		SetClipping
pt		SetPenPos
pt		DoLockCanvas
pt		DoUnlockCanvas
pt		DoTextOut
pt		DoGetTextSize
pt		DoGetTextHeight
pt		DoGetTextWidth
pt		DoRectangle
pt		DoRectangleFill
pt		DoRectangleAndFill
pt		DoEllipseFill
pt		DoEllipse
pt		DoEllipseAndFill
pt		DoPolygonFill
pt		DoPolygon
pt		DoPolygonAndFill
pt		DoPolyline
pt		DoFloodFill
pt		DoMoveTo
pt		DoLineTo
pt		DoLine
pt		DoCopyRect
pt		DoDraw
pt		DoRadialPie
pt		DoPolyBezier
pt		CheckHelper
pt		AddHelper
		create
		destroy
		LockCanvas
		UnlockCanvas
		Locked
		CreateFont
		CreatePen
		CreateBrush
		TextOut
		GetTextSize
		GetTextHeight
		GetTextWidth
		TextExtent
		TextHeight
		TextWidth
		Arc
		Ellipse
		EllipseC
		Polygon
		Polyline
		RadialPie
		PolyBezier
		Rectangle
		FillRect
		FloodFill
		Clear
		MoveTo
		LineTo
		Line
		CopyRect
		Draw
		StretchDraw
		Erase
		DrawPixel