import { CSSResultGroup, TemplateResult } from 'lit';
import { SbbElement } from '../core/base-elements.ts';
/**
 * @cssprop [--sbb-icon-svg-width=auto] - Can be used to set a custom width.
 * @cssprop [--sbb-icon-svg-height=auto] - Can be used to set a custom height.
 */
export declare abstract class SbbIconBase extends SbbElement {
    static styles: CSSResultGroup;
    static readonly role = "img";
    private accessor _svgNamespace;
    /**
     * The icon svg content rendered on the page: <svg>...</svg>.
     */
    private accessor _svgIcon;
    /**
     * When set to `true`, SVG content that is HTTP fetched will not be checked
     * if the response SVG content has any `<script>` elements, or any attributes
     * that start with `on`, such as `onclick`.
     * @default false
     */
    accessor noSanitize: boolean;
    constructor();
    protected loadSvgIcon(iconName: string): Promise<void>;
    protected fetchSvgIcon(namespace: string, name: string): Promise<string>;
    private _splitIconName;
    protected render(): TemplateResult;
}
//# sourceMappingURL=icon-base.d.ts.map