import { AfterContentInit } from '@angular/core';
import { IgxColumnGroupComponent } from './column-group.component';
export declare class IgxColumnLayoutComponent extends IgxColumnGroupComponent implements AfterContentInit {
    childrenVisibleIndexes: any[];
    /**
     * Gets the width of the column layout.
     * ```typescript
     * let columnGroupWidth = this.columnGroup.width;
     * ```
     * @memberof IgxColumnGroupComponent
     */
    width: any;
    readonly columnLayout: boolean;
    /**
     * @hidden
     */
    getCalcWidth(): any;
    /**
     * Gets the column visible index.
     * If the column is not visible, returns `-1`.
     * ```typescript
     * let visibleColumnIndex =  this.column.visibleIndex;
     * ```
     * @memberof IgxColumnComponent
     */
    readonly visibleIndex: number;
    /**
    * Sets the column layout hidden property.
    * ```typescript
    * <igx-column-layout [hidden] = "true"></igx-column->
    * ```
    * @memberof IgxColumnGroupComponent
    */
    hidden: boolean;
    /**
     *@hidden
    */
    ngAfterContentInit(): void;
    readonly hasLastPinnedChildColumn: boolean;
    /**
     *@hidden
    */
    populateVisibleIndexes(): void;
}