note
	description: "Objects that test EV_VERTICAL_RANGE."
	legal: "See notice at end of class."
	status: "See notice at end of class."
	date: "$Date$"
	revision: "$Revision$"

class
	VERTICAL_RANGE_ADJUSTING_TEST

inherit
	COMMON_TEST
		redefine
			default_create
		end

feature {NONE} -- Initialization

	default_create
			-- Create `Current' and initialize test in `widget'.
		local
			vertical_box: EV_VERTICAL_BOX
			label: EV_LABEL
		do
			create vertical_box

			create range
			range.set_minimum_height (250)
			range.pointer_motion_actions.extend (agent adjust_progress)

			vertical_box.extend (range)
			create label.make_with_text ("Move mouse over range")
			vertical_box.extend (label)
			vertical_box.disable_item_expand (label)

			widget := vertical_box
		end

feature {NONE} -- Implementation

	adjust_progress (x, y: INTEGER; x_tilt, y_tilt, pressure: DOUBLE; screen_x, screen_y: INTEGER)
			-- Set `value' of `range' based on `x'.
			-- The default value_range of a progress bar is 0-100.
		do
			range.set_value (((y / range.height) * 100).truncated_to_integer)
		end

	range: EV_VERTICAL_RANGE;
		-- Widget that test is to be performed on.

note
	copyright:	"Copyright (c) 1984-2018, Eiffel Software and others"
	license:	"Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
	source: "[
			 Eiffel Software
			 356 Storke Road, Goleta, CA 93117 USA
			 Telephone 805-685-1006, Fax 805-685-6869
			 Website http://www.eiffel.com
			 Customer support http://support.eiffel.com
		]"

end