import SpatialReference from '@arcgis/core/geometry/SpatialReference';
import Point from '@arcgis/core/geometry/Point';
import Extent from '@arcgis/core/geometry/Extent';
import TimeExtent from '@arcgis/core/time/TimeExtent';

declare namespace exports {
    export { createSpatialReference };
    export { isValidSpatialReference };
    export { equalSpatialReference };
    export { createPoint };
    export { createExtent };
    export { createTimeExtent };
    export { equalTimeExtent };
    export { correctAspectRatio };
    export { equal };
    export { epsilonEqual as equalApproximate };
    export { calcPixelResolutionAtScale };
    export { calcMetricToGeodetic };
    export { calcGeodeticToMetric };
    export { isWebMercator };
    export { isProjected };
    export { isGeographic };
    export { calcExtent };
    export { isProjectionDecimal };
    export { isProjectionDegree };
    export { getProjectionFormat };
    export { removeAdjacentPoints };
}
/**
 * Function to create an instance of {SpatialReference} by some alternative arguments.
 * @param [params] an init object or an argument list, see the sample.
 * @returns {SpatialReference} a SpatialReference.
 * @example
 *    // create empty reference
 *    var crsEmpty = ct.mapping.geometry.createSpatialReference();
 *
 *    // use numbers as code
 *    var crs4326 = ct.mapping.geometry.createSpatialReference(4326);
 *
 *    // use string codes
 *    var crs4326 = ct.mapping.geometry.createSpatialReference("4326");
 *
 *    // use wkt strings
 *    var crsByWKT = ct.mapping.geometry.createSpatialReference("PROJCS[...]");
 *
 *    // use normal object constructor (one of wkid or wkt must be specified)
 *    var crs4326 = ct.mapping.geometry.createSpatialReference({
 *		wkid: '4326',
 *		wkt: 'PROJCS[...]'
 *	});
 */
declare function createSpatialReference(params?: any, ...args: any[]): SpatialReference;
/** Tests if given geometry has valid spatial reference.*/
declare function isValidSpatialReference(s: any): boolean;
declare function equalSpatialReference(a: any, b: any): boolean;
/**
 * Function to create an instance of {.Point} by some alternative arguments.
 * @param [params] an init object or an argument list, see the sample.
 * @returns {Point} a Point.
 * @example
 *
 * // create by 2 arguments and sr object.
 * var x = -180;
 * var y = -90;
 * var sr = { wkid: 4326 };
 *
 * var point = ct.mapping.geometry.createPoint(x,y,sr);
 *
 * // create by 2 arguments and wk parameter
 * var x = -180;
 * var y = -90;
 * var wkid = 4326;
 *
 * var point = ct.mapping.geometry.createPoint(x,y,wkid);
 *
 * // create by 2 arguments and without sr
 * var x = -180;
 * var y = -90;
 *
 * var point = ct.mapping.geometry.createPoint(x,y);
 *
 * // create by 1 number argument
 * var xAndY = 180;
 *
 * var point = ct.mapping.geometry.createPoint(xAndY);
 *
 * // create by 1 object argument and wkid
 * var e = {
 *	x : -180,
 *	y : -90,
 *	wkid : 4326
 * };
 *
 * var point = ct.mapping.geometry.createPoint(e);
 *
 * // create by 1 object argument with spatialReference
 * var e = {
 *	x : -180,
 *	y : -90,
 *	spatialReference : {wkid:4326}
 * };
 *
 * var point = ct.mapping.geometry.createPoint(e);
 *
 * // create by 1 object argument without spatialReference
 * var e = {
 *	x: 125,
 *	y: 130,
 * };
 *
 * var point = ctgeometry.createPoint(e);
 *
 */
declare function createPoint(_params: any, ...args: any[]): Point;
/**
 * Function to create an instance of {.Extent} by some alternative arguments.
 * @param [params] an init object or an argument list, see the sample.
 * @returns {Extent} a Extent.
 * @example
 *
 * // create by 4 arguments and sr object.
 * var xmin = -180;
 * var ymin = -90;
 * var xmax = 180;
 * var ymax = 90;
 * var sr = { wkid: 4326 };
 *
 * var extent = ct.mapping.geometry.createExtent(minx,miny,maxx,maxy,sr);
 *
 * // create by 4 arguments and wk parameter
 * var xmin = -180;
 * var ymin = -90;
 * var xmax = 180;
 * var ymax = 90;
 * var wkid = 4326;
 *
 * var extent = ct.mapping.geometry.createExtent(minx,miny,maxx,maxy,wkid);
 *
 * // create by 4 arguments and without sr
 * var xmin = -180;
 * var ymin = -90;
 * var xmax = 180;
 * var ymax = 90;
 *
 * var extent = ct.mapping.geometry.createExtent(minx,miny,maxx,maxy);
 *
 * // create by 2 arguments and wkid parameter
 * var width = 400;
 * var heigth = 200;
 * var wkid = 4326;
 *
 * var extent = ct.mapping.geometry.createExtent(width,height,wkid);
 *
 * // create by 2 arguments without sr
 * var width = 400;
 * var heigth = 200;
 *
 * var extent = ct.mapping.geometry.createExtent(width,height);
 *
 * // create by 1 number argument
 * var widthAndHeight = 400;
 *
 * var extent = ct.mapping.geometry.createExtent(widthAndHeight);
 *
 * // create by 1 object argument and wkid
 * var e = {
 *	xmin : -180,
 *	ymin : -90,
 *	xmax : 180,
 *	ymax : 90,
 *	wkid : 4326
 * };
 *
 * var extent = ct.mapping.geometry.createExtent(e);
 *
 * // create by 1 object argument with spatialReference
 * var e = {
 *	xmin : -180,
 *	ymin : -90,
 *	width: 360,
 *	height : 180,
 *	spatialReference : {wkid:4326}
 * };
 *
 * var extent = ct.mapping.geometry.createExtent(e);
 *
 * // create by 1 object argument without spatialReference
 * var e = {
 *	width: 360,
 *	height : 180,
 * };
 *
 * var extent = ct.mapping.geometry.createExtent(e);
 *
 * // create by 1 object argument without spatialReference using center.
 * var e = {
 *	center:{x:10,y:10},
 *	width: 360,
 *	height : 180,
 * };
 *
 * var extent = ct.mapping.geometry.createExtent(e);
 *
 */
declare function createExtent(params?: any, ...args: any[]): Extent;
/**
 * Function to create an instance of {TimeExtent} by some alternative arguments.
 * @param [params] an init object or an argument list, see the sample.
 * @returns {TimeExtent} a Point.
 * @example
 *
 * // create by object constructor
 * var timeextent = ct.mapping.geometry.createTimeExtent({
 *		start: new Date("5/10/2010"),
 *		end: new Date("6/10/2010")
 * });
 *
 * // create by object with strings
 * var timeextent = ct.mapping.geometry.createTimeExtent({
 *		start: "5/10/2010",
 *		end: "6/10/2010"
 * });
 *
 * // create by object with strings and long names
 * var timeextent = ct.mapping.geometry.createTimeExtent({
 *		startTime: "5/10/2010",
 *		endTime: "6/10/2010"
 * });
 *
 * // create by two parameter strings
 * var timeextent = ct.mapping.geometry.createTimeExtent("5/10/2010","6/10/2010");
 *
 * // create by two parameter dates
 * var timeextent = ct.mapping.geometry.createTimeExtent(new Date("5/10/2010"),new Date("6/10/2010"));
 *
 * // create by one parameter string (or date) / only start date
 * var timeextent = ct.mapping.geometry.createTimeExtent("5/10/2010");
 *
 */
declare function createTimeExtent(params?: any, ...args: any[]): TimeExtent;
/**
 * Compares two timeextents for equality.
 */
declare function equalTimeExtent(a: any, b: any): boolean;
/**
 * This method returns a new extent, with same aspect ratio of extentReference, but center of extentIn.
 * This method can be used to ensure that a geo extent matches the aspect ratio of an screen extent.
 * @returns {Extent} a new corrected extent.
 * @example
 *
 * var correctedExtent = ct.mapping.geometry.correctAspectRatio(
 *    { xmin:-180,ymin:-90,xmax:180,ymax:90},
 *    { width: 100, height: 125}
 * );
 *
 */
declare function correctAspectRatio(extentIn: any, extentReference: any): Extent;
/**
 * Checks geometry equality, coordinate equality checked by @arcgis/core/geometry/mathUtils._equals, which uses an epsilon of
 * 1e-8 for number compare.
 */
declare function equal(gA: any, gB: any, eps: any): any;
declare function epsilonEqual(a: any, b: any, eps: any): boolean;
/**
 * This function calculates a pixel size at a given scale.
 * This is a very coarse grained function, to caluclate the resolution part in LODs.
 */
declare function calcPixelResolutionAtScale(scale: any, spatialReference: any, dpi: any): number;
/**
 * Calculates a geodetic value for a metric value
 * (assumes you are sitting on the equator).
 */
declare function calcMetricToGeodetic(value: any): number;
/**
 * Calculates a geodetic value for a metric value
 * (assumes you are sitting on the equator).
 */
declare function calcGeodeticToMetric(value: any): number;
declare function isWebMercator(spatialReference: any): any;
declare function isProjected(spatialReference: any): boolean;
declare function isGeographic(spatialReference: any): boolean;
declare function calcExtent(arrayOfGeometries: any): any;
/**
 * Checks if a projection uses decimal units
 * @param projection projection object
 * @returns true if decimal unit is used
 */
declare function isProjectionDecimal(projection: any): boolean;
/**
 * Checks if a projection uses degree units
 * @param projection projection object
 * @returns true if decimal unit is used
 */
declare function isProjectionDegree(projection: any): boolean;
/**
 * Returns projection format
 * @param projection projection object
 * @returns unit ("m" if no unit defined)
 */
declare function getProjectionFormat(projection: any): Any;
declare function removeAdjacentPoints(geometry: any): any;

export { exports as default };