import { GerberData } from '../index';
import { ChildNode, Coordinates, Format, Root, ZeroSuppression } from '@tracespace/parser';
export declare function isGerber(fileData: string): boolean;
export declare function combineGerbers(treeA: any, treeB: any): never[];
export declare function moveGerber(tree: Root, xAmt: number, yAmt: number): Root;
export declare function getUnitType(gerberTree: Root): string;
export declare function gerberType(filename: string, gerberData: string): string | null;
export declare function includesLayer(layer: string, gerbers: GerberData[]): boolean;
export declare function getModifiedGerber(layer: string, gerbers: GerberData[]): string | null;
export declare function getExtension(filename: string): string | null;
export declare function includesLayers(layers: string[], gerbers: GerberData[]): {
    missingAny: boolean;
    missingLayer: string;
};
export declare function gerberCoordinateToFloat(coordinate: string, coordinateFormat: Format, zeroSuppression?: ZeroSuppression): any;
export declare function floatToGerberCoordinate(coordinate: number, coordinateFormat: Format): string;
export declare type Dimensions = {
    height: number;
    width: number;
};
export declare function getPcbDimensions(gerbers: GerberData[], includeOffset?: boolean, panel?: boolean): Dimensions;
export declare function getGerberDimensions(gerberTree: Root, includeOffset?: boolean): Dimensions;
export declare function getGerberDimensionsByLayer(layer: string, gerbers: GerberData[], includeOffset?: boolean, panel?: boolean): Dimensions;
export declare function getGerberPanelDimensionsByLayer(layer: string, gerbers: GerberData[], includeOffset?: boolean): Dimensions;
export declare function getOffsetAmount(gerbers: GerberData[]): Coordinates;
export declare function offsetGerbers(gerbers: GerberData[], smallestCoordinates: Coordinates): void;
export declare type splitTree = {
    header: ChildNode[] | null;
    body: ChildNode[] | null;
};
export declare function separateTree(gerberTree: Root, type?: string): splitTree;
export declare function removeUnsupportedDrillTokens(drillTxt: string): string;
export declare function distance(a: {
    x: number;
    y: number;
}, b: {
    x: number;
    y: number;
}): number;
export declare function isBetween(a: any, b: any, c: any): boolean;
export declare function normalise(vector: {
    x: number;
    y: number;
}): {
    x: number;
    y: number;
};
export declare function getPointAtDistance(vector: {
    x: number;
    y: number;
}, firstPoint: {
    x: number;
    y: number;
}, distance: number): {
    x: number;
    y: number;
};
declare const _default: {
    isGerber: typeof isGerber;
    gerberType: typeof gerberType;
    includesLayer: typeof includesLayer;
    getModifiedGerber: typeof getModifiedGerber;
    includesLayers: typeof includesLayers;
    getExtension: typeof getExtension;
    gerberCoordinateToFloat: typeof gerberCoordinateToFloat;
    floatToGerberCoordinate: typeof floatToGerberCoordinate;
    getPcbDimensions: typeof getPcbDimensions;
    getGerberDimensions: typeof getGerberDimensions;
    getGerberDimensionsByLayer: typeof getGerberDimensionsByLayer;
    getGerberPanelDimensionsByLayer: typeof getGerberPanelDimensionsByLayer;
    separateTree: typeof separateTree;
    getUnitType: typeof getUnitType;
    distance: typeof distance;
    isBetween: typeof isBetween;
};
export default _default;