@deephaven/golden-layout/dist/controls/DropTargetIndicator.js

A multi-screen javascript Layout manager

function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == typeof i ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != typeof t || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != typeof i) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
import $ from 'jquery';
export default class DropTargetIndicator {
  constructor() {
    _defineProperty(this, "element", $(DropTargetIndicator._template));
    $(document.body).append(this.element);
  }
  destroy() {
    this.element.remove();
  }
  highlightArea(area) {
    this.element.css({
      left: area.x1,
      top: area.y1,
      // marching ants were causing rendering artifacts with fractional pixels
      width: Math.floor(area.x2 - area.x1),
      height: Math.floor(area.y2 - area.y1)
    }).show();
  }
  hide() {
    this.element.hide();
  }
}
_defineProperty(DropTargetIndicator, "_template", '<div class="lm_dropTargetIndicator"><div class="lm_inner"></div></div>');
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