exm104_3.m

北京航空航天大学出版社张志涌、徐彦琴主编的matlab教程附带的mfile例程压缩包

function exm104_3( )
global hedit hpop hlist
clf reset													%						<1>
set(gcf,'unit','normalized','position',[0.1,0.4,0.85,0.35]);%设置图形窗大小
set(gcf,'defaultuicontrolunits','normalized');
set(gcf,'defaultuicontrolfontsize',11);
set(gcf,'defaultuicontrolfontname','隶书');
set(gcf,'defaultuicontrolhorizontal','left');
set(gcf,'menubar','none');								%删除图形窗工具条
str='通过多行指令绘图的交互界面';
set(gcf,'name',str,'numbertitle','off');				%书写图形窗名
h_axes=axes('position',[0.05,0.15,0.45,0.70],'visible','off');%定义轴位框位置  
uicontrol(gcf,'Style','text',...						%制作静态文本框
   'position',[0.52,0.87,0.26,0.1],...
   'String','绘图指令输入框');
hedit=uicontrol(gcf,'Style','edit',...				%制作可编辑文本框		<14>
   'position',[0.52,0.05,0.26,0.8],...
   'Max',2);							%取2，使Max-Min>1，而允许多行输入		<16>
hpop=uicontrol(gcf,'style','popup',...				%制作弹出菜单			<17>
   'position',[0.8,0.73,0.18,0.12],...
   'string','spring|summer|autumn|winter');%设置弹出框中选项名			<19>
hlist=uicontrol(gcf,'Style','list',...				%制作列表框			<20>
   'position',[0.8,0.23,0.18,0.37],...
   'string','Grid on|Box on|Hidden off|Axis off',...%设置列表框中选项名	<22>
   'Max',2);							%取2，使Max-Min>1，而允许多项选择		<23>
hpush=uicontrol(gcf,'Style','push',...	%制作与列表框配用的按键			<24>
   'position',[0.8,0.05,0.18,0.15],'string','Apply');
set(hedit,'callback','calledit1');						%编辑框输入引起回调	<26>
set(hpop,'callback','calledit1');						%弹出框选择引起回调	<27>
set(hpush,'callback','calledit1');						%按键引起的回调		<28>