(self["webpackChunk_vaadin_bundles"] = self["webpackChunk_vaadin_bundles"] || []).push([["node_modules_ol_size_js"],{

/***/ "./node_modules/ol/size.js":
/*!*********************************!*\
  !*** ./node_modules/ol/size.js ***!
  \*********************************/
/***/ ((__unused_webpack___webpack_module__, __webpack_exports__, __webpack_require__) => {

__webpack_require__.r(__webpack_exports__);
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
/* harmony export */   "buffer": () => (/* binding */ buffer),
/* harmony export */   "hasArea": () => (/* binding */ hasArea),
/* harmony export */   "scale": () => (/* binding */ scale),
/* harmony export */   "toSize": () => (/* binding */ toSize)
/* harmony export */ });
/**
 * @module ol/size
 */

/**
 * An array of numbers representing a size: `[width, height]`.
 * @typedef {Array<number>} Size
 * @api
 */

/**
 * Returns a buffered size.
 * @param {Size} size Size.
 * @param {number} num The amount by which to buffer.
 * @param {Size} [dest] Optional reusable size array.
 * @return {Size} The buffered size.
 */
function buffer(size, num, dest) {
  if (dest === undefined) {
    dest = [0, 0];
  }
  dest[0] = size[0] + 2 * num;
  dest[1] = size[1] + 2 * num;
  return dest;
}

/**
 * Determines if a size has a positive area.
 * @param {Size} size The size to test.
 * @return {boolean} The size has a positive area.
 */
function hasArea(size) {
  return size[0] > 0 && size[1] > 0;
}

/**
 * Returns a size scaled by a ratio. The result will be an array of integers.
 * @param {Size} size Size.
 * @param {number} ratio Ratio.
 * @param {Size} [dest] Optional reusable size array.
 * @return {Size} The scaled size.
 */
function scale(size, ratio, dest) {
  if (dest === undefined) {
    dest = [0, 0];
  }
  dest[0] = (size[0] * ratio + 0.5) | 0;
  dest[1] = (size[1] * ratio + 0.5) | 0;
  return dest;
}

/**
 * Returns an `Size` array for the passed in number (meaning: square) or
 * `Size` array.
 * (meaning: non-square),
 * @param {number|Size} size Width and height.
 * @param {Size} [dest] Optional reusable size array.
 * @return {Size} Size.
 * @api
 */
function toSize(size, dest) {
  if (Array.isArray(size)) {
    return size;
  }
  if (dest === undefined) {
    dest = [size, size];
  } else {
    dest[0] = size;
    dest[1] = size;
  }
  return dest;
}


/***/ })

}])
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