`TfpgTrackBar`
pl	ro	Align
pl	ro	BackgroundColor
pl	ro	Enabled
pl	ro	Hint
pl	ro	Max
pl	ro	Min
pl	ro	Orientation
pl	ro	ParentShowHint
pl	ro	Position
pl		ScrollStep
pl	ro	ShowHint
pl		ShowPosition
pl		SliderLength
pl	ro	TabOrder
pl	ro	TextColor

`TfpgBaseTrackBar`

`TfpgWidget`
		FormDesigner
		Parent
		AcceptDrops
		ActiveWidget
	ro	IsContainer
		Visible
		Enabled
		TabOrder
		Focusable
		Focused
		Anchors
		Align
		Hint
		IgnoreDblClicks
		ShowHint
		ParentShowHint
		BackgroundColor
		TextColor

`TfpgWindow`
		Parent
	ro	Canvas
	ro	WinHandle

`TfpgWindowImpl`

`TfpgX11Window`

`TfpgWindowBase`
	ro	HasHandle
		WindowType
		WindowAttributes
		Left
		Top
		Width
		Height
		MinWidth
		MinHeight
		MaxWidth
		MaxHeight
	ro	Canvas
		Parent
		MouseCursor

`TfpgComponent`
		TagPointer
pl		HelpContext
pl		HelpKeyword
pl		HelpType