import * as OOXML from 'ooxml-types';
import { type CellStyle } from '../../treb-base-types/src/index';
import { Theme } from './workbook-theme';
export interface Font {
    size?: number;
    name?: string;
    family?: number;
    color_theme?: number;
    color_argb?: string;
    color_tint?: number;
    scheme?: string;
    bold?: boolean;
    italic?: boolean;
    underline?: boolean;
    strike?: boolean;
}
export interface NumberFormat {
    id?: number;
    symbolic_name?: string;
    format?: string;
}
export interface XlColor {
    theme?: number;
    tint?: number;
    indexed?: number;
    argb?: string;
}
export interface Fill {
    pattern_type: 'none' | 'solid' | 'gray';
    pattern_gray?: number;
    fg_color?: XlColor;
    bg_color?: XlColor;
}
export interface CellXf {
    number_format: number;
    font: number;
    fill: number;
    border: number;
    wrap_text?: boolean;
    horizontal_alignment?: string;
    vertical_alignment?: string;
    xfid?: number;
    indent?: number;
}
export interface BorderEdge {
    style?: string;
    color?: number;
    rgba?: string;
    theme?: number;
    tint?: number;
}
/**
 * this is flat so we can map/copy better, even thought it makes
 * more sense as a map of simple objects
 */
export interface BorderStyle {
    top: BorderEdge;
    left: BorderEdge;
    bottom: BorderEdge;
    right: BorderEdge;
    diagonal: BorderEdge;
}
export interface StyleOptions {
    font?: Font;
    border?: BorderStyle;
    number_format?: NumberFormat;
    horizontal_alignment?: string;
    vertical_alignment?: string;
    wrap?: boolean;
    fill?: Fill;
    indent?: number;
}
export declare class StyleCache {
    /**
     * thanks to
     * http://polymathprogrammer.com/2011/02/15/built-in-styles-for-excel-open-xml/
     */
    static default_styles: {
        [index: number]: string;
    };
    theme: Theme;
    cell_xfs: CellXf[];
    fonts: Font[];
    borders: BorderStyle[];
    fills: Fill[];
    number_formats: NumberFormat[];
    base_number_format_id: number;
    dxf_styles: CellStyle[];
    modified: boolean;
    Clamp(value: number, min: number, max: number): number;
    TintColor(base: string, tint: number): string;
    StyleOptionsFromProperties(source: CellStyle): StyleOptions;
    CellXfToStyle(xf: CellXf): CellStyle;
    /** map all cell xfs to styles; retain order */
    CellXfToStyles(): CellStyle[];
    EnsureNumberFormat(number_format: NumberFormat): number;
    CompareBorderEdge(a: BorderEdge, b: BorderEdge): boolean;
    CompareBorder(a: BorderStyle, b: BorderStyle): boolean;
    EnsureBorder(border: BorderStyle): number;
    MatchColor(a: XlColor | undefined, b: XlColor | undefined): boolean;
    EnsureFill(fill: Fill): number;
    /**
     * for the time being we are ignoring font face, family, size, color and
     * scheme (whatever that is). every font is based on font 0, the default.
     * we add bold/italic/underline as necessary.
     */
    EnsureFont(font: Font): number;
    EnsureStyle(options: StyleOptions): number;
    FromXML(stylesheet: OOXML.StyleSheet, theme: Theme): void;
}