import type { CompositeLayerProps, DefaultProps, GetPickingInfoParams, Layer, LayersList } from "@deck.gl/core";
import { CompositeLayer } from "@deck.gl/core";
import type { TextLayerProps } from "@deck.gl/layers";
import * as ga from "@geoarrow/geoarrow-js";
import type * as arrow from "apache-arrow";
import type { ColorAccessor, FloatAccessor, GeoArrowPickingInfo } from "../types";
import type { GeoArrowExtraPickingProps } from "../utils/picking";
/** All properties supported by GeoArrowTextLayer */
export type GeoArrowTextLayerProps = Omit<TextLayerProps<arrow.RecordBatch>, "background" | "data" | "getBackgroundColor" | "getBorderColor" | "getBorderWidth" | "getText" | "getPosition" | "getColor" | "getSize" | "getAngle" | "getTextAnchor" | "getAlignmentBaseline" | "getPixelOffset"> & _GeoArrowTextLayerProps & CompositeLayerProps;
/** Properties added by GeoArrowTextLayer */
type _GeoArrowTextLayerProps = {
    data: arrow.RecordBatch;
    /** Background color accessor.
     * @default [255, 255, 255, 255]
     */
    getBackgroundColor?: ColorAccessor;
    /** Border color accessor.
     * @default [0, 0, 0, 255]
     */
    getBorderColor?: ColorAccessor;
    /** Border width accessor.
     * @default 0
     */
    getBorderWidth?: FloatAccessor;
    /**
     * Label text accessor
     */
    getText: arrow.Data<arrow.Utf8>;
    /**
     * Anchor position accessor
     */
    getPosition?: ga.data.PointData;
    /**
     * Label color accessor
     * @default [0, 0, 0, 255]
     */
    getColor?: ColorAccessor;
    /**
     * Label size accessor
     * @default 32
     */
    getSize?: FloatAccessor;
    /**
     * Label rotation accessor, in degrees
     * @default 0
     */
    getAngle?: FloatAccessor;
    /**
     * Horizontal alignment accessor
     * @default 'middle'
     */
    getTextAnchor?: arrow.Data<arrow.Utf8> | "start" | "middle" | "end";
    /**
     * Vertical alignment accessor
     * @default 'center'
     */
    getAlignmentBaseline?: arrow.Data<arrow.Utf8> | "top" | "center" | "bottom";
    /**
     * Label offset from the anchor position, [x, y] in pixels
     * @default [0, 0]
     */
    getPixelOffset?: arrow.Data<arrow.FixedSizeList<arrow.Int>> | [number, number];
    /**
     * If `true`, validate the arrays provided (e.g. chunk lengths)
     * @default true
     */
    _validate?: boolean;
};
export declare class GeoArrowTextLayer<ExtraProps extends object = object> extends CompositeLayer<GeoArrowTextLayerProps & ExtraProps> {
    static defaultProps: DefaultProps<GeoArrowTextLayerProps>;
    static layerName: string;
    getPickingInfo(params: GetPickingInfoParams & {
        sourceLayer: {
            props: GeoArrowExtraPickingProps;
        };
    }): GeoArrowPickingInfo;
    renderLayers(): Layer<object> | LayersList | null;
    _renderTextLayer(geometryData: ga.data.PointData, textData: arrow.Data<arrow.Utf8>): Layer<object> | LayersList | null;
}
export {};
//# sourceMappingURL=text-layer.d.ts.map