export interface DocxThemeColorReference {
    theme: string;
    resolved: string;
    tint?: string;
    shade?: string;
}
type DocxThemePatchKind = 'color' | 'fill' | 'border' | 'shadingColor' | 'underline';
interface DocxThemePatch {
    kind: DocxThemePatchKind;
    marker: string;
    reference: DocxThemeColorReference;
}
export declare class DocxThemePatchCollector {
    readonly patches: DocxThemePatch[];
    private nextMarker;
    private readonly usedColors;
    constructor(sourceHtml: string);
    marker(kind: DocxThemePatchKind, reference: DocxThemeColorReference | null, currentColor: string | null): string | null;
}
export declare function serializeDocxThemeReference(reference: DocxThemeColorReference | null): string | undefined;
export declare function parseDocxThemeReference(value: string | null | undefined): DocxThemeColorReference | null;
export declare function patchDocxThemeReferences(buffer: ArrayBuffer, patches: readonly DocxThemePatch[]): Promise<ArrayBuffer>;
export {};