import { ParentProps } from 'solid-js';
import { BackButtonContext } from './create-back-button-context';
import { MainButtonContext } from './create-main-button-context';
import { ThemeContext } from './create-theme-context';
import { ViewportContext } from './create-viewport-context';
export declare const TelegramAPIContext: import("solid-js").Context<{
    mainButton: MainButtonContext;
    backButton: BackButtonContext;
    viewport: ViewportContext;
    theme: ThemeContext;
}>;
export declare function TelegramAPIProvider(props: ParentProps): import("solid-js").JSX.Element;
export declare function useTelegramAPI(): {
    mainButton: {
        visible: import("solid-js").Accessor<boolean>;
        setVisible: import("solid-js").Setter<boolean>;
        active: import("solid-js").Accessor<boolean>;
        setActive: import("solid-js").Setter<boolean>;
        progressVisible: import("solid-js").Accessor<boolean>;
        setProgressVisible: import("solid-js").Setter<boolean>;
        text: import("solid-js").Accessor<string>;
        setText: import("solid-js").Setter<string>;
        mandatory: import("solid-js").Accessor<boolean>;
        setMandatory: import("solid-js").Setter<boolean>;
    };
    backButton: {
        visible: import("solid-js").Accessor<boolean>;
        setVisible: import("solid-js").Setter<boolean>;
    };
    viewport: {
        expanded: import("solid-js").Accessor<boolean>;
        expand: () => void;
        viewportHeight: import("solid-js").Accessor<number>;
        viewportStableHeight: import("solid-js").Accessor<number>;
    };
    theme: {
        theme: import("solid-js").Accessor<import("./create-theme-context").Theme>;
        setHeaderColor: (color: "bg_color" | "secondary_bg_color") => void;
        setBackgroundColor: (color: `#${string}` | "bg_color" | "secondary_bg_color") => void;
    };
};