import { default as React } from 'react';
interface QQFrameProps {
    /**
     * 'panel': QQ2006 main-panel title bar (24px, "QQ 2006" logo slice +
     * minimize / skin-color / close).
     * 'chat': chat-window title bar (26px, sticky-note icon + title text +
     * minimize / maximize / close) plus the 8px bottom border strip.
     */
    variant: 'panel' | 'chat';
    /** Title text (chat variant only; the panel title is baked into the skin image). */
    title?: string;
    onMinimize?: () => void;
    onMaximize?: () => void;
    onClose?: () => void;
    children: React.ReactNode;
}
/**
 * QQ2006 self-drawn window chrome, restored from mengkunsoft/QQ2006 (see
 * docs/QQ-CLASSIC-UI.md §1/§2). Rendered in place of the OS window chrome
 * (WindowProps.frameless): the engine still owns dragging - the title bar
 * carries the `.title-bar` class that the Draggable handle matches - and
 * focus, while the buttons call the real window operations handed down by
 * the app (close/minimize guards fire as usual, e.g. the panel's
 * hide-to-tray flow).
 */
declare const QQFrame: React.FC<QQFrameProps>;
export default QQFrame;