import { TgdContext, TgdPainter } from "@tolokoban/tgd";
import type { MorphologyData } from "../morphology-data";
import type { StructureItem } from "../structure";
export declare class OffscreenPainter extends TgdPainter {
    private readonly onscreenContext;
    mix: number;
    readonly context: TgdContext;
    private _minRadius;
    private readonly offscreenCanvas;
    private readonly offscreenContext;
    private _data;
    private readonly group;
    private _painterSegments;
    constructor(onscreenContext: TgdContext);
    get minRadius(): number;
    set minRadius(minRadius: number);
    get data(): MorphologyData | undefined;
    set data(data: MorphologyData | undefined);
    getItemAt(xScreen: number, yScreen: number): StructureItem | null;
    paint: () => void;
    delete(): void;
}
//# sourceMappingURL=offscreen-painter.d.ts.map