import { Bounds, CursorOptions, AxisOptions, PlotArea, ChartEventMap } from '../../types';
import { Series } from '../Series';
import { Scale } from '../../scales';
import { ChartSeriesRenderer } from '../../renderer/ChartSeriesRenderer';
import { NativeSeriesRenderData as SeriesRenderData } from '../../renderer/NativeWebGLRenderer';
import { OverlayRenderer } from '../OverlayRenderer';
import { EventEmitter } from '../EventEmitter';
import { SelectionManager } from '../selection';

/** Match series/render ids related to a hovered legend entry (incl. candlestick splits). */
export declare function matchesHoveredSeriesId(id: string, hoveredSeriesId: string): boolean;
/** Move hovered series (and related ids) to the end so they paint on top. */
export declare function reorderForHoveredSeries<T>(items: T[], hoveredSeriesId: string | null, getId: (item: T) => string): T[];
export interface RenderContext {
    webglCanvas: HTMLCanvasElement;
    overlayCanvas: HTMLCanvasElement;
    overlayCtx: CanvasRenderingContext2D;
    container: HTMLDivElement;
    series: Map<string, Series>;
    viewBounds: Bounds;
    xScale: Scale;
    yScales: Map<string, Scale>;
    yAxisOptionsMap: Map<string, AxisOptions>;
    xAxisOptions: AxisOptions;
    primaryYAxisId: string;
    renderer: ChartSeriesRenderer;
    overlay: OverlayRenderer;
    backgroundColor: [number, number, number, number];
    cursorOptions: CursorOptions | null;
    cursorPosition: {
        x: number;
        y: number;
    } | null;
    selectionRect: {
        x: number;
        y: number;
        width: number;
        height: number;
    } | null;
    events: EventEmitter<ChartEventMap>;
    updateSeriesBuffer: (s: Series) => void;
    getPlotArea: () => PlotArea;
    pixelToDataX: (px: number) => number;
    pixelToDataY: (py: number) => number;
    selectionManager: SelectionManager;
    hoveredSeriesId: string | null;
    layout: import('../layout').LayoutOptions;
    latexAPI?: any;
    getBusinessDayMapping?: () => import('../time/TimeScale').BusinessDayMapping | null;
    getAlerts?: () => Array<{
        price: number;
        direction?: string;
    }>;
    getActiveRenderer?: () => "webgl" | "webgpu" | "svg";
    /** When true, overlay draws only interactive UI (cursor, tooltips, plugins). */
    vectorOverlayOnly?: boolean;
}
/** Map view bounds to pixel ranges — required before SVG export / vector frame build. */
export declare function syncScalesForRender(plotArea: PlotArea, viewBounds: Bounds, xScale: Scale, yScales: Map<string, Scale>, yAxisOptionsMap: Map<string, AxisOptions>, xAxisOptions: AxisOptions, primaryYAxisId: string, layout: import('../layout').LayoutOptions): void;
/**
 * Prepare series data for WebGL rendering
 */
export declare function prepareSeriesData(ctx: RenderContext, plotArea: PlotArea): SeriesRenderData[];
/**
 * Render overlay elements (axes, grid, annotations, etc.)
 */
export declare function renderOverlay(ctx: RenderContext, plotArea: PlotArea, primaryYScale: Scale): void;