import type { DiagramDBBase } from '../../diagram-api/types.js';
import type { VennDiagramConfig } from '../../config.type.js';
export interface VennData {
    sets: string[];
    size: number;
    label: string | undefined;
}
export interface VennTextData {
    sets: string[];
    id: string;
    label: string | undefined;
}
export interface VennStyleData {
    targets: string[];
    styles: Record<string, string>;
}
export interface VennDB extends DiagramDBBase<VennDiagramConfig> {
    addSubsetData: (identifierList: string[], label: string | undefined, size: number | undefined) => void;
    addTextData: (identifierList: string[], id: string, label: string | undefined) => void;
    addStyleData: (identifierList: string[], data: [string, string][]) => void;
    validateUnionIdentifiers: (identifierList: string[]) => void;
    getSubsetData: () => VennData[];
    getTextData: () => VennTextData[];
    getStyleData: () => VennStyleData[];
    getCurrentSets: () => string[] | undefined;
    getIndentMode: () => boolean;
    setIndentMode: (enabled: boolean) => void;
}