note description: "EiffelVision implementaiton of a Motif row_column." legal: "See notice at end of class."; status: "See notice at end of class."; date: "$Date$"; revision: "$Revision$" class ROW_COLUMN_IMP inherit ROW_COLUMN_I; MANAGER_IMP rename is_shown as shown undefine create_callback_struct end; MEL_ROW_COLUMN rename make as mel_rc_make, foreground_color as mel_foreground_color, set_foreground_color as mel_set_foreground_color, background_color as mel_background_color, background_pixmap as mel_background_pixmap, set_background_color as mel_set_background_color, set_background_pixmap as mel_set_background_pixmap, destroy as mel_destroy, set_insensitive as mel_set_insensitive, screen as mel_screen, is_shown as shown end create make feature {NONE} -- Initialization make (a_row_column: ROW_COLUMN; man: BOOLEAN; oui_parent: COMPOSITE) -- Create a motif row_column. local mc: MEL_COMPOSITE do mc ?= oui_parent.implementation; widget_index := widget_manager.last_inserted_position; mel_rc_make (a_row_column.identifier, mc, man); end; feature -- Status report is_row_layout: BOOLEAN -- Is current row column layout items preferably in row ? do Result := is_horizontal end; feature -- Status setting set_free_size -- Set size of items to be free, in vertical layout mode -- only width is set to be the same as the widest one, in -- horizontal layout mode only height is set to be the same -- as the tallest one. do set_packing_tight end; set_preferred_count (a_number: INTEGER) -- Set preferably count of row or column, according to -- row layout mode or column layout mode, to `a_number'. do set_packing_column; set_num_columns (a_number) end; set_row_layout (flag: BOOLEAN) -- Set row column to layout items preferably in row if `flag', -- in column otherwise. do if flag then set_horizontal else set_vertical end end; set_same_size -- Set width of items to be the same as the widest one -- and height as the tallest one. do set_packing_column end; note copyright: "Copyright (c) 1984-2006, 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 -- class ROW_COLUMN_IMP