import { OnChanges, OnInit, SimpleChanges } from '@angular/core';
import { AtColorService, AtColor } from '../../core/common/services/color.service';
export declare class AtIconComponent implements OnInit, OnChanges {
    private atColor;
    /**
     * display?: "mat-icon" | "mat-letter"
     * "mat-icon" renders a mat-icon, "mat-letter" renders the first letter of the property name
     */
    display: 'mat-icon' | 'mat-letter';
    /**
     * name: string
     *
     * The AtIcon name. It will be a mat-icon | string. Defaults to ''
     */
    name: string;
    /**
     * color: 'auto' | AtColor
     *
     * The AtIcon color. Defaults to 'auto'
     */
    color: 'auto' | AtColor;
    /**
     * background: 'none' | 'auto' | AtColor
     *
     * The AtIcon background color. Defaults to 'none'
     */
    background: 'none' | 'auto' | AtColor;
    /**
     * border: string | null
     *
     * Sets the border width. Use any valid border width string ex: '10px'. Defaults to null
     */
    border: string;
    /**
     * radius: string | null
     *
     * Sets the border radius. Use any valid border radius string ex: '10px'. Defaults to '30px'
     */
    radius: string;
    /**
     * size?: string
     * Sets the outer size of the icon. Defaults to "30px"
     */
    size: string;
    /**
     * fontSize?: string
     * Sets the Icon font size. Defaults to "24px"
     */
    fontSize: string;
    /**
     * @internal use only
     * @display {{name: string; iconClass: string; backgroundClass: string}}
     */
    atIcon: {
        name: string;
        iconClass: string;
        backgroundClass: string;
    };
    /**
     * @internal use only
     */
    atIconContent: any;
    constructor(atColor: AtColorService);
    private getIconColor(iconText);
    private render(iconText);
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
}