Update 自定义控件.md

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maicss 2016-10-08 22:11:38 -05:00
parent 5969ee92e1
commit 55087fc6fa

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@ -203,4 +203,3 @@ def changeValue(self, value):
When we move the slider, the changeValue() method is called. Inside the method, we send a custom updateBW signal with a parameter. The parameter is the current value of the slider. The value is later used to calculate the capacity of the Burning widget to be drawn. The custom widget is then repainted.
![burning widget](./image/10-burning.png)
Figure: The burning widget