程序包 ohos.agp.components

接口 Component.ContourRefreshedListener

封闭类:

Component

public static interface Component.ContourRefreshedListener

Provides a listener for callbacks used to set a custom Contour object for a component.

方法概要

限定符和类型	方法	说明
void	onContourRefreshed(Component component)	Provides a callback for users to set a custom Contour object for a component.

方法详细资料

onContourRefreshed

void onContourRefreshed(Component component)

Provides a callback for users to set a custom Contour object for a component.

This callback will be triggered when the Element of the component is updated, the size of the component is changed, or the Component#setContourRefreshedListener(ContourRefreshedListener) or Component#refreshContour() method is called.

You need to pass or create a custom Contour object and call the Component#setContour(Contour) method to set this object in the component.

参数:

component - Indicates the component for which the custom Contour object is set.

从以下版本开始:

7