ProvidesResize

Class Overview

This tag interface specifies that the implementing widget will call onResize() on its children whenever their size may have changed.

With limited exceptions (such as RootLayoutPanel), widgets that implement this interface will also implement RequiresResize. A typical widget will implement onResize() like this: public void onResize() { for (Widget child : getChildren()) { if (child instanceof RequiresResize) { ((RequiresResize) child).onResize(); } } }