www.pudn.com > snake_program.rar > CallBackHelpSlider.m

function CallBackHelpSlider() 
global IntYPos;				% vector of inital position of the every text line - used for slider 
global HDvectorOfTexthd; 
global ysize xsize; 
global HDhelpSlider1 HDhelpSlider2;	%handle of the slider for help text  
 
   k1=1-get(HDhelpSlider1,'Value'); 
   k2=get(HDhelpSlider2,'Value'); 
	L=IntYPos(length(IntYPos)); 
   ymove=ysize*k1/0.12; 
   xmove=xsize*1.5*k2; 
	xpos=10; 
	for i=1:length(IntYPos) 
   	set(HDvectorOfTexthd(i),'Position',[5-xmove IntYPos(i)+ymove]); 
	end 
return