export interface SheetRichTextRun {
    text: string;
    fontFamily?: string;
    fontSize?: number;
    color?: string;
    bold?: boolean;
    italic?: boolean;
    underline?: boolean;
    strike?: boolean;
    verticalAlign?: 'sub' | 'super';
}
export interface SheetCellMetadata {
    className?: string;
    style: Record<string, string>;
    richText?: SheetRichTextRun[];
}
export interface CellMerge {
    row: number;
    col: number;
    rowspan: number;
    colspan: number;
}
export interface SheetImage {
    id: string;
    src: string;
    contentType?: string;
    left: number;
    top: number;
    width: number;
    height: number;
    row: number;
    col: number;
}
export interface SheetCellImage {
    id: string;
    src: string;
    contentType?: string;
    row: number;
    col: number;
}
export type SheetChartType = 'bar' | 'line' | 'area' | 'pie' | 'doughnut' | 'scatter' | 'radar';
export interface SheetDrawingMarker {
    row: number;
    col: number;
    rowOff: number;
    colOff: number;
}
export interface SheetChartSeries {
    name: string;
    categories: string[];
    values: number[];
    sourcePointCount?: number;
    sourcePointIndexes?: number[];
    color?: string;
    lineWidth?: number;
    lineDash?: string;
    lineVisible?: boolean;
    marker?: {
        symbol: string;
        size?: number;
    };
}
export interface SheetChartDefinition {
    id: string;
    type: SheetChartType;
    title?: string;
    categoryAxisTitle?: string;
    valueAxisTitle?: string;
    barDirection?: 'column' | 'bar';
    grouping?: string;
    scatterStyle?: string;
    legendPosition?: 'top' | 'right' | 'bottom' | 'left';
    series: SheetChartSeries[];
    from: SheetDrawingMarker;
    to?: SheetDrawingMarker;
    ext?: {
        width: number;
        height: number;
    };
}
export interface SheetChart extends Omit<SheetChartDefinition, 'from' | 'to' | 'ext'> {
    left: number;
    top: number;
    width: number;
    height: number;
    row: number;
    col: number;
}
export interface SheetStructure {
    merge?: CellMerge[];
    colWidths?: number | number[];
    rowHeights?: number | number[];
    columns?: SheetColumn[];
    images?: SheetImage[];
    charts?: SheetChart[];
}
export interface SheetColumn {
    key: number;
    title: string;
    hidden?: boolean;
    editor: false;
    className: string;
    renderer: 'styleRender';
}
export interface SheetDefinition {
    id: number;
    name: string;
    hidden?: boolean;
    rowCount?: number;
    colCount?: number;
}
export interface SheetWindow {
    startRow: number;
    endRow: number;
    pageSize: number;
    totalRows: number;
    totalCols: number;
}
export interface SheetModel {
    get defaults(): any;
    get data(): string[][];
    get cell(): Record<string, SheetCellMetadata>;
    get merge(): CellMerge[];
    get rowHeights(): number | number[];
    get colWidths(): number | number[];
    get columns(): SheetColumn[];
    readonly structure?: SheetStructure;
    readonly meta?: SheetWindow;
}