RepositorySys/wwwroot/cropperjs-main/src/js/methods.js

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import {
  CLASS_CROP,
  CLASS_DISABLED,
  CLASS_HIDDEN,
  CLASS_MODAL,
  CLASS_MOVE,
  DATA_ACTION,
  DRAG_MODE_CROP,
  DRAG_MODE_MOVE,
  DRAG_MODE_NONE,
  EVENT_ZOOM,
  NAMESPACE,
} from './constants';
import {
  addClass,
  assign,
  dispatchEvent,
  forEach,
  getAdjustedSizes,
  getOffset,
  getPointersCenter,
  getSourceCanvas,
  isNumber,
  isPlainObject,
  isUndefined,
  normalizeDecimalNumber,
  removeClass,
  setData,
  toggleClass,
} from './utilities';

export default {
  // Show the crop box manually
  crop() {
    if (this.ready && !this.cropped && !this.disabled) {
      this.cropped = true;
      this.limitCropBox(true, true);

      if (this.options.modal) {
        addClass(this.dragBox, CLASS_MODAL);
      }

      removeClass(this.cropBox, CLASS_HIDDEN);
      this.setCropBoxData(this.initialCropBoxData);
    }

    return this;
  },

  // Reset the image and crop box to their initial states
  reset() {
    if (this.ready && !this.disabled) {
      this.imageData = assign({}, this.initialImageData);
      this.canvasData = assign({}, this.initialCanvasData);
      this.cropBoxData = assign({}, this.initialCropBoxData);
      this.renderCanvas();

      if (this.cropped) {
        this.renderCropBox();
      }