ccfacc5ee6
Using the [ts.js codemod](https://gist.github.com/tschaub/1ea498c9d1e5268cf36d212b3949be4e): jscodeshift --transform ts.js src
43 lines
942 B
JavaScript
43 lines
942 B
JavaScript
/**
|
|
* @module ol/centerconstraint
|
|
*/
|
|
import {clamp} from './math.js';
|
|
|
|
|
|
/**
|
|
* @typedef {function((import("./coordinate.js").Coordinate|undefined)): (import("./coordinate.js").Coordinate|undefined)} Type
|
|
*/
|
|
|
|
|
|
/**
|
|
* @param {import("./extent.js").Extent} extent Extent.
|
|
* @return {Type} The constraint.
|
|
*/
|
|
export function createExtent(extent) {
|
|
return (
|
|
/**
|
|
* @param {import("./coordinate.js").Coordinate=} center Center.
|
|
* @return {import("./coordinate.js").Coordinate|undefined} Center.
|
|
*/
|
|
function(center) {
|
|
if (center) {
|
|
return [
|
|
clamp(center[0], extent[0], extent[2]),
|
|
clamp(center[1], extent[1], extent[3])
|
|
];
|
|
} else {
|
|
return undefined;
|
|
}
|
|
}
|
|
);
|
|
}
|
|
|
|
|
|
/**
|
|
* @param {import("./coordinate.js").Coordinate=} center Center.
|
|
* @return {import("./coordinate.js").Coordinate|undefined} Center.
|
|
*/
|
|
export function none(center) {
|
|
return center;
|
|
}
|