class
	EV_GRID_DRAWER_I

General
	cluster: implementation_mswin
	description: "Objects that draw the EV_GRID widget as required."
	create: make_with_grid

Ancestors
	REFACTORING_HELPER

Queries
	column_at_position (a_x: INTEGER_32): EV_GRID_COLUMN_I
	column_at_virtual_position (a_x: INTEGER_32): EV_GRID_COLUMN_I
	grid: EV_GRID_I
	item_at_position (an_x, a_y: INTEGER_32): EV_GRID_ITEM_I
	item_at_position_strict (an_x, a_y: INTEGER_32): EV_GRID_ITEM_I
	item_at_virtual_position (an_x, a_y: INTEGER_32): EV_GRID_ITEM_I
	item_coordinates_at_position (an_x, a_y: INTEGER_32): EV_COORDINATE
	items_spanning_horizontal_span (an_x, a_width: INTEGER_32): ARRAYED_LIST [INTEGER_32]
	items_spanning_vertical_span (a_y, a_height: INTEGER_32): ARRAYED_LIST [INTEGER_32]
	locked_column_at_position (an_x: INTEGER_32): EV_GRID_COLUMN_I
	locked_item_at_position (an_x, a_y: INTEGER_32): EV_GRID_ITEM_I
	locked_row_at_position (a_y: INTEGER_32): EV_GRID_ROW_I
	row_at_position (a_y: INTEGER_32; ignore_locked_rows: BOOLEAN): EV_GRID_ROW_I
	row_at_virtual_position (a_y: INTEGER_32; ignore_locked_rows: BOOLEAN): EV_GRID_ROW_I
	to_implement_assertion (comment: STRING_8): BOOLEAN

Commands
	fixme (comment: STRING_8)
	redraw_area_in_drawable_coordinates (an_x, a_y, a_width, a_height: INTEGER_32; drawable: EV_DRAWABLE; viewport: EV_VIEWPORT; locked: EV_GRID_LOCKED_I)
	redraw_area_in_drawable_coordinates_wrapper (an_x, a_y, a_width, a_height: INTEGER_32)
	redraw_area_in_virtual_coordinates (an_x, a_y, a_width, a_height: INTEGER_32)
	to_implement (comment: STRING_8)

Constraints
	grid not void
	temp rectangle not void