deferred class
	EV_PIXEL_BUFFER_I

General
	cluster: implementation_mswin
	description: "Implementation interface for EV_PIXEL_BUFFER."
	keywords: "drawable, primitives, figures, buffer, bitmap, picture"

Ancestors
	EV_ANY_I*

Queries
	get_pixel (a_x, a_y: NATURAL_32): NATURAL_32
	height: INTEGER_32
	is_locked: BOOLEAN
	pixel_iterator: EV_PIXEL_BUFFER_ITERATOR
	sub_pixel_buffer (a_rect: EV_RECTANGLE): EV_PIXEL_BUFFER
	sub_pixmap (a_rect: EV_RECTANGLE): EV_PIXMAP
	width: INTEGER_32

Commands
	lock
	make_with_size (a_width, a_height: INTEGER_32)
	set_pixel (a_x, a_y, rgba: NATURAL_32)
	set_with_named_file (a_file_name: STRING_8)
	unlock