class
	EV_POSTSCRIPT_DRAWABLE

General
	cluster: interface
	description: 
		"An EV_POSTSCRIPT_DRAWABLE can be used to generate a 
		postscript file. Draw to the drawable as to every other
		drawable and call save_to_named_file when you are done.
		You can set the page size and its orientation with
		set_page_size. Use EV_POSTSCRIPT_PAGE_CONSTANTS to 
		get the right size (default is Letter and Portrait). Besides
		the page size you can also set the size of the drawable
		with set_size. If the size is larger then the page size
		the drawable will be outputed to multiple pages when
		calling save_to_named_file. The clip area can span over
		multiple pages. This drawable does not support tile and
		drawing_mode (always copy mode)."

Ancestors
	EV_DRAWABLE*

Queries
	background_color: EV_COLOR
	clip_area: EV_RECTANGLE
	dashed_line_style: BOOLEAN
	data: ANY
	drawing_mode: INTEGER_32
	font: EV_FONT
	foreground_color: EV_COLOR
	height: INTEGER_32
	is_destroyed: BOOLEAN
	line_width: INTEGER_32
	sub_pixmap (area: EV_RECTANGLE): EV_PIXMAP
	tile: EV_PIXMAP
	valid_drawing_mode (a_mode: INTEGER_32): BOOLEAN
	width: INTEGER_32

Commands
	add_postscript_line (line: STRING_GENERAL)
	clear
	clear_rectangle (x, y, a_width, a_height: INTEGER_32)
	copy (other: [like Current] EV_POSTSCRIPT_DRAWABLE)
	destroy
	disable_dashed_line_style
	draw_arc (x, y, a_bounding_width, a_bounding_height: INTEGER_32; a_start_angle, an_aperture: REAL_32)
	draw_ellipse (x, y, a_bounding_width, a_bounding_height: INTEGER_32)
	draw_ellipsed_text (x, y: INTEGER_32; a_text: STRING_GENERAL; clipping_width: INTEGER_32)
	draw_ellipsed_text_top_left (x, y: INTEGER_32; a_text: STRING_GENERAL; clipping_width: INTEGER_32)
	draw_pie_slice (x, y, a_bounding_width, a_bounding_height: INTEGER_32; a_start_angle, an_aperture: REAL_32)
	draw_pixmap (x, y: INTEGER_32; a_pixmap: EV_PIXMAP)
	draw_point (x, y: INTEGER_32)
	draw_polyline (points: ARRAY [EV_COORDINATE]; is_closed: BOOLEAN)
	draw_rectangle (x, y, a_width, a_height: INTEGER_32)
	draw_segment (x1, y1, x2, y2: INTEGER_32)
	draw_straight_line (x1, y1, x2, y2: INTEGER_32)
	draw_sub_pixmap (x, y: INTEGER_32; a_pixmap: EV_PIXMAP; area: EV_RECTANGLE)
	draw_text (x, y: INTEGER_32; a_text: STRING_GENERAL)
	draw_text_top_left (x, y: INTEGER_32; a_text: STRING_GENERAL)
	enable_dashed_line_style
	fill_ellipse (x, y, a_bounding_width, a_bounding_height: INTEGER_32)
	fill_pie_slice (x, y, a_bounding_width, a_bounding_height: INTEGER_32; a_start_angle, an_aperture: REAL_32)
	fill_polygon (points: ARRAY [EV_COORDINATE])
	fill_rectangle (x, y, a_width, a_height: INTEGER_32)
	remove_clip_area
	remove_clipping
	remove_tile
	save_to_named_file (a_filename: FILE_NAME)
	set_and_mode
	set_background_color (a_color: [like background_color] EV_COLOR)
	set_clip_area (an_area: EV_RECTANGLE)
	set_clip_region (a_region: EV_REGION)
	set_copy_mode
	set_data (some_data: [like data] ANY)
	set_default_colors
	set_drawing_mode (a_mode: INTEGER_32)
	set_font (a_font: EV_FONT)
	set_foreground_color (a_color: [like foreground_color] EV_COLOR)
	set_invert_mode
	set_line_width (a_width: INTEGER_32)
	set_margins (a_left_margin, a_bottom_margin: INTEGER_32)
	set_or_mode
	set_page_size (a_size: INTEGER_32; landscape: BOOLEAN)
	set_size (a_width, a_height: INTEGER_32)
	set_tile (a_pixmap: EV_PIXMAP)
	set_xor_mode