`tmaskedbitmap`
		create
		destroy
		clear
		loadfrommaskedimage
		savetomaskedimage
		bitmap
		releasehandle
		acquirehandle
		initmask
		stretch
		remask
		automask
		loadfromstring
		loadfromstream
		loadfromfile
		tryloadfromstring
		tryloadfromstream
		tryloadfromfile
		writetostring
		writetostream
		writetofile

`tbitmap`
		create
		savetoimage
		loadfromimage
		assign
		change
		beginupdate
		endupdate
		loaddata
		hasimage
		paint
		init
		compressdata
		decompressdata

`tsimplebitmap`
		create
		destroy
		copyhandle
		releasehandle
		acquirehandle
		assign
		assignnegative
		clear
		init
		freecanvas
		canvasallocated
		copyarea
		isempty

`tnullinterfacedpersistent`

`tvirtualpersistent`
		create