`tstepframe`

`tcustomstepframe`
		create
		destroy
		createbuttonface
		createbuttonframe
		updatemousestate
		mouseevent
		domousewheelevent
		checktemplate
		updatebuttonstate
		canstep
		executestepevent

`tcustomcaptionframe`
		create
		destroy
		scale
		createfont
		pointincaption
		checkwidgetsize

`tcustomframe`
		create
		destroy
		checktemplate
		assign
		scale
		checkwidgetsize
		showhint
		paintbackground
		paintoverlay
		pointinmask
		outerframedim
		outerframecx
		outerframecy
		frameframedim
		frameframecx
		frameframecy
		paintframedim
		paintframecx
		paintframecy
		innerframedim
		innerframecx
		innerframecy
		outerframe
		paintframe
		paintframedelta
		innerframe
		cellframe
		pointincaption
		initgridframe
		changedirection

`toptionalpersistent`

`tnullinterfacedpersistent`

`tvirtualpersistent`
		create