zyAdmin/node_modules/exceljs/dist/es5/doc/image.js

"use strict";

const colCache = require('../utils/col-cache');
const Anchor = require('./anchor');
class Image {
  constructor(worksheet, model) {
    this.worksheet = worksheet;
    this.model = model;
  }
  get model() {
    switch (this.type) {
      case 'background':
        return {
          type: this.type,
          imageId: this.imageId
        };
      case 'image':
        return {
          type: this.type,
          imageId: this.imageId,
          hyperlinks: this.range.hyperlinks,
          range: {
            tl: this.range.tl.model,
            br: this.range.br && this.range.br.model,
            ext: this.range.ext,
            editAs: this.range.editAs
          }
        };
      default:
        throw new Error('Invalid Image Type');
    }
  }
  set model(_ref) {
    let {
      type,
      imageId,
      range,
      hyperlinks
    } = _ref;
    this.type = type;
    this.imageId = imageId;
    if (type === 'image') {
      if (typeof range === 'string') {
        const decoded = colCache.decode(range);
        this.range = {
          tl: new Anchor(this.worksheet, {
            col: decoded.left,
            row: decoded.top
          }, -1),
          br: new Anchor(this.worksheet, {
            col: decoded.right,
            row: decoded.bottom
          }, 0),
          editAs: 'oneCell'
        };
      } else {
        this.range = {
          tl: new Anchor(this.worksheet, range.tl, 0),
          br: range.br && new Anchor(this.worksheet, range.br, 0),
          ext: range.ext,
          editAs: range.editAs,
          hyperlinks: hyperlinks || range.hyperlinks
        };
      }
    }
  }
}
module.exports = Image;
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