import type { ChartLine } from "./ChartLine.js";
import type { ChartManualLayout } from "./ChartManualLayout.js";
import type { ChartTextStyle } from "./ChartTextStyle.js";
/**
 * Legend background/border (`c:legend/c:spPr`) and font (`c:legend/c:txPr`),
 * distilled from ooxmlsdk `Legend`. The legend position is set separately via
 * {@link ChartPatch.legendPosition}.
 *
 * Round-trips for Excel; the xlsx-preview renderer draws the legend with its
 * own built-in styling.
 *
 * schema-excluded: legendPos, legendEntry, overlay, extLst
 */
export type ChartLegend = {
    /**
     * `c:spPr` solid fill: 6-hex `RRGGBB` / 8-hex `AARRGGBB`, or the literal
     * `"none"` for an explicit no-fill (`a:noFill`).
     */
    fill?: string;
    /**
     * `c:spPr/a:ln` border styling (width, dash, hidden).
     */
    border?: ChartLine;
    /**
     * `c:txPr/a:p/a:pPr/a:defRPr` legend text font.
     */
    font?: ChartTextStyle;
    /**
     * `c:legend/c:layout/c:manualLayout` manual legend placement.
     * {@link ChartManualLayout.layoutTarget} is ignored (plot area only).
     */
    layout?: ChartManualLayout;
};