/** * This is an override, not a class. To use `Ext.Responsive` you simply require it: * * Ext.application({ * requires: [ * 'Ext.Responsive' * ], * * // ... * }); * * Once required, this override mixes in {@link Ext.mixin.Responsive} into `Ext.Component` * and `Ext.Widget` so that these classes both gain the * {@link Ext.mixin.Responsive#cfg!responsiveConfig responsiveConfig} and * {@link Ext.mixin.Responsive#cfg!responsiveFormulas responsiveFormulas} configs. * @since 6.7.0 */Ext.define('Ext.Responsive', { override: 'Ext.Component', mixins: [ 'Ext.mixin.Responsive' ], requires: [ // Also an override, so it will drop out if Ext.Widget isn't used 'Ext.ResponsiveWidget' ]});