www.pudn.com > ms_segmenter.rar > Draw_rect.m

function Lines = Draw_rect (Hsize, Vsize, Center, Color) 
 
Upper_left = Center + [-Hsize/2, Vsize/2];   
Upper_right = Center +[Hsize/2, Vsize/2]; 
Lower_left = Center - [Hsize/2, Vsize/2]; 
Lower_right = Center +[Hsize/2, -Vsize/2]; 
 
Lines = line('XData', [Upper_left(1), Upper_right(1), Lower_right(1), ... 
	Lower_left(1), Upper_left(1)], ... 
				 'YData', [Upper_left(2), Upper_right(2), Lower_right(2), ... 
	Lower_left(2), Upper_left(2)], 'Color', Color, 'LineStyle', '-', ... 
	'LineWidth', 2);