import { Editor } from '@tiptap/core';

export declare const FONT_SIZES: readonly [8, 9, 10, 11, 12, 14, 16, 18, 24, 30, 32, 36, 48, 60, 72, 96];
export declare const getFontSizeOptions: (editor?: Editor) => {
    title: string;
    value: string;
    label: string;
    command: (editor: Editor) => void;
    isActive: () => boolean | undefined;
}[];
export declare const getCurrentFontSize: (editor: Editor | null, currentSize: string) => string;
export declare const uiValueToPercentage: (uiValue: string) => string;
export declare const percentageToUiValue: (percentage: string) => string;
export declare const LINE_HEIGHT_OPTIONS: {
    value: string;
    label: string;
    uiValue: string;
    description: string;
}[];
export declare const getLineHeightOptions: () => {
    value: string;
    label: string;
    uiValue: string;
    description: string;
}[];
export declare const getCurrentLineHeight: (editor: Editor | null, currentLineHeight?: string) => string;