exm100431.m

matlab mfiles实例分析

% exm100431_1.m
clf reset
set(gcf,'menubar','none')
set(gcf,'unit','normalized','position',[0.2,0.2,0.64,0.32]);	
set(gcf,'defaultuicontrolunits','normalized')
h_axes=axes('position',[0.05,0.2,0.6,0.6]);  
t=0:pi/50:2*pi;y=sin(t);plot(t,y);
set(h_axes,'xlim',[0,2*pi]);
set(gcf,'defaultuicontrolhorizontal','left');
htitle=title('正弦曲线');
set(gcf,'defaultuicontrolfontsize',12);
uicontrol('style','frame',...
   'position',[0.67,0.55,0.25,0.25]);				
uicontrol('style','text',...	
   'string','正斜体图名:',...
   'position',[0.68,0.77,0.18,0.1],...
   'horizontal','left');							
hr1=uicontrol(gcf,'style','radio',...	
   'string','正体',...				
   'position',[0.7,0.69,0.15,0.08]); 
set(hr1,'value',get(hr1,'Max'));
set(hr1,'callback',[...				
			'set(hr1,''value'',get(hr1,''max'')),',...
			'set(hr2,''value'',get(hr2,''min'')),',...
			'set(htitle,''fontangle'',''normal''),',...
		]);									
hr2=uicontrol(gcf,'style','radio',...	
		'string','斜体',...			
		'position',[0.7,0.58,0.15,0.08],...
		'callback',[...
			'set(hr1,''value'',get(hr1,''min'')),',...
			'set(hr2,''value'',get(hr2,''max'')),',...
			'set(htitle,''fontangle'',''italic'')',...
		]);									
   ht=uicontrol(gcf,'style','toggle',...	
      'string','Grid',...
      'position',[0.67,0.40,0.15,0.12],...
      'callback','grid');