import { Chart } from '../core/chart/types';
import { Bounds } from '../types';
import { ChartTheme } from '../theme';
import { PluginContext, PluginStorage, PickResult, ChartPlugin } from './types';

declare class PluginStorageImpl implements PluginStorage {
    private data;
    constructor(_pluginName: string);
    get<T>(key: string): T | undefined;
    set<T>(key: string, value: T): void;
    remove(key: string): void;
    clear(): void;
    keys(): string[];
    _serialize(): Record<string, unknown>;
    _deserialize(data: Record<string, unknown>): void;
}
export interface ContextDependencies {
    chart: Chart;
    container: HTMLDivElement;
    theme: ChartTheme;
    getGL?: () => WebGLRenderingContext | WebGL2RenderingContext | undefined;
    get2DContext?: () => CanvasRenderingContext2D | undefined;
    getPixelRatio: () => number;
    getCanvasSize: () => {
        width: number;
        height: number;
    };
    getPlotArea: () => {
        x: number;
        y: number;
        width: number;
        height: number;
    };
    getViewBounds: () => Bounds;
    getYAxisBounds: (yAxisId?: string) => {
        yMin: number;
        yMax: number;
    };
    dataToPixelX: (x: number) => number;
    dataToPixelY: (y: number, yAxisId?: string) => number;
    pixelToDataX: (px: number) => number;
    pixelToDataY: (py: number, yAxisId?: string) => number;
    findNearestPoint?: (px: number, py: number, radius?: number) => PickResult | null;
    getPlugin: (name: string) => ChartPlugin | undefined;
}
/**
 * Create a complete plugin context from chart dependencies
 */
export declare function createPluginContext(pluginName: string, deps: ContextDependencies): PluginContext & {
    _cleanup: () => void;
    _getStorage: () => PluginStorageImpl;
};
export {};