devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
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TypeScript
/**
* DevExtreme (viz/vector_map/projection.d.ts)
* Version: 20.1.7
* Build date: Tue Aug 25 2020
*
* Copyright (c) 2012 - 2020 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
/** Warning! This type is used for internal purposes. Do not import it directly. */
export interface VectorMapProjectionConfig {
/** Specifies the projection's ratio of the width to the height. */
aspectRatio?: number;
/** Converts coordinates from [x, y] to [lon, lat]. */
from?: ((coordinates: Array<number>) => Array<number>);
/** Converts coordinates from [lon, lat] to [x, y]. */
to?: ((coordinates: Array<number>) => Array<number>);
}
type Projection = (data: VectorMapProjectionConfig) => any;
type ProjectionMethods = {
/** Adds a new projection to the internal projection storage. */
add(name: string, projection: VectorMapProjectionConfig | any): void;
/** Warning! This type is used for internal purposes. Do not import it directly. */
/** Gets a predefined or custom projection from the projection storage. */
get(name: 'equirectangular' | 'lambert' | 'mercator' | 'miller' | string): any;
}
/** Warning! This type is used for internal purposes. Do not import it directly. */
/** Creates a new projection. */
export const projection: Projection & ProjectionMethods;