GUI常用对话框3 

 1 %进度条
 2 %waitbar
 3 h=waitbar(0,'实例');
 4 get(h);
 5 
 6 %获得进度条的子对象
 7 get(get(h,'Children'))
 8 
 9 ha=get(h,'Children');
10 
11 %获得坐标轴子对象内容
12 %get(ha,'Children')
13 
14 %线
15 %get(ans(1))
16 %面
17 %get(ans(2))
18 
19 hrand = waitbar(0.3, '颜色')
20 
21 hal = get(hrand, 'Children');
22 hac = get(hal, 'Children');
23 %在所有类型中查找patch对象
24 hapa = findall(hal, 'Type', 'patch')
25 %改变颜色
26 set(hapa, 'Facecolor','k')
27 
28 %调进度增加0.2
29 waitbar(0.5, hrand)
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posted @ 2018-01-23 16:55  wydxry  阅读(198)  评论(0)  编辑  收藏  举报
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