import BoundingRect from 'zrender/lib/core/BoundingRect.js';
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import { GeoJSON, GeoProjection } from './geoTypes.js';
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import type Element from 'zrender/lib/Element.js';
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import type { RegionOption } from './GeoModel.js';
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export declare abstract class Region {
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readonly name: string;
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readonly type: 'geoJSON' | 'geoSVG';
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protected _center: number[];
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protected _rect: BoundingRect;
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constructor(name: string);
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setCenter(center: number[]): void;
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/**
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* Get center point in data unit. That is,
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* for GeoJSONRegion, the unit is lat/lng,
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* for GeoSVGRegion, the unit is SVG local coord.
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*/
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getCenter(): number[];
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abstract calcCenter(): number[];
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}
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export declare class GeoJSONPolygonGeometry {
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readonly type = "polygon";
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exterior: number[][];
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interiors?: number[][][];
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constructor(exterior: number[][], interiors: number[][][]);
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}
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export declare class GeoJSONLineStringGeometry {
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readonly type = "linestring";
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points: number[][][];
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constructor(points: number[][][]);
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}
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export declare class GeoJSONRegion extends Region {
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readonly type = "geoJSON";
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readonly geometries: (GeoJSONPolygonGeometry | GeoJSONLineStringGeometry)[];
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properties: GeoJSON['features'][0]['properties'] & {
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echartsStyle?: Omit<RegionOption, 'name'>;
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};
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constructor(name: string, geometries: GeoJSONRegion['geometries'], cp: GeoJSON['features'][0]['properties']['cp']);
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calcCenter(): number[];
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getBoundingRect(projection?: GeoProjection): BoundingRect;
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contain(coord: number[]): boolean;
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/**
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* Transform the raw coords to target bounding.
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* @param x
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* @param y
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* @param width
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* @param height
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*/
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transformTo(x: number, y: number, width: number, height: number): void;
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cloneShallow(name: string): GeoJSONRegion;
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}
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export declare class GeoSVGRegion extends Region {
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readonly type = "geoSVG";
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private _elOnlyForCalculate;
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constructor(name: string, elOnlyForCalculate: Element);
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calcCenter(): number[];
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}
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