/**
 * Polygonal point-shape geometry shared by chart markers and legend icons.
 *
 * @remarks
 * Highcharts ships only five marker symbols ("circle", "square", "diamond", "triangle",
 * "triangle-down"). Any other symbol name handed to a marker silently falls back to "circle".
 * To support the full documented set of point shapes we describe each polygonal shape as a polygon
 * in a normalized 0..1 box (origin top-left, y pointing down) and derive both the Highcharts SVG
 * marker path and the legend CSS `clip-path` from the same geometry so chart markers and legend
 * icons always match. The built-in "triangle" and "triangle-down" are included for the legend
 * `clip-path` only — they are never registered as custom Highcharts symbols.
 *
 * @internal
 */
export declare const POINT_SHAPE_POLYGONS: Record<string, ReadonlyArray<readonly [number, number]>>;
/**
 * Names of the custom (non built-in) point-shape symbols to register on the Highcharts renderer.
 *
 * @internal
 */
export declare const CUSTOM_POINT_SHAPES: string[];
/**
 * Returns a CSS `clip-path` polygon for a polygonal point shape (including the built-in triangles),
 * or `undefined` when the shape has no polygon geometry (circle/square/diamond) and is handled by
 * plain CSS elsewhere.
 *
 * @internal
 */
export declare function getPointShapeClipPath(pointShape: string | undefined): string | undefined;
/**
 * Builds a Highcharts SVG marker path (array of path segments) for a custom point shape within the
 * bounding box defined by `x`, `y`, `width`, `height`. Returns `undefined` for unknown / built-in
 * shapes so callers can defer to Highcharts.
 *
 * @internal
 */
export declare function getPointShapeSvgPath(pointShape: string, x: number, y: number, width: number, height: number): Array<Array<string | number>> | undefined;
//# sourceMappingURL=pointShapes.d.ts.map