程序包 ohos.agp.components

接口 ComponentContainer.ArrangeListener

封闭类:

ComponentContainer

public static interface ComponentContainer.ArrangeListener

Provides an interface for customizing the component arrangement process.

从以下版本开始:

5

方法概要

限定符和类型	方法	说明
boolean	onArrange(int left, int top, int width, int height)	Notifies the component-container to set the children positions and sizes when layouting

方法详细资料

onArrange

boolean onArrange(int left,
                  int top,
                  int width,
                  int height)

Notifies the component-container to set the children positions and sizes when layouting

参数:

left - Indicates the left edge's relative position, in pixels.

top - Indicates the top edge's relative position, in pixels.

width - Indicates the component width, in pixels.

height - Indicates the component height, in pixels.

返回:

Should return True if this component has handled layouting in onArrange(), and there's no need to start layouting on native side, false otherwise.

从以下版本开始:

5