class
	EV_PNG_FORMAT

General
	cluster: interface
	description: "Portable Network Graphics (PNG) Graphical Format Abstraction used by {EV_PIXMAP}.save_to_named_file"

Ancestors
	EV_GRAPHICAL_FORMAT*

Queries
	color_mode: INTEGER_32
	scale_height: INTEGER_32
	scale_width: INTEGER_32

Commands
	set_greyscale
	set_paletted
	set_scale_height (a_height: INTEGER_32)
	set_scale_width (a_width: INTEGER_32)
	set_truecolor