psd2bmf/dist/model/Group.js

Convert the psd to bmfont.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _Layer = _interopRequireDefault(require("./Layer"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

const EXPORT_KEY = 'export?';

class Group {
  static canExport(data) {
    return data.isGroup() && data.name.indexOf(EXPORT_KEY) !== -1;
  }

  constructor(option) {
    this._option = option;
    this._index = NaN;
    this._onlyOne = false;
    this._group = null;
    this._layers = null;
  }

  init(index, data) {
    if (Group.canExport(data)) {
      this._group = data;
      this._index = index;
      this.groupOpt.recognition = data.name.slice(data.name.indexOf(EXPORT_KEY) + EXPORT_KEY.length);
      this._maxLayerHeight = 0;
      this.createLayers();
    }
  }

  get option() {
    return this._option;
  }

  get groupOpt() {
    return this._option.getGroup(this._index);
  }

  get recognizeOpt() {
    return this.groupOpt.recognition;
  }

  get exportsOpt() {
    return this.groupOpt.exports;
  }

  get extOpt() {
    return this.groupOpt.ext;
  }

  get index() {
    return this._index;
  }

  get onlyOne() {
    return this._onlyOne;
  }

  set onlyOne(value) {
    this._onlyOne = value;
  }

  getFilenameExt(output, filename) {
    const inputInfo = this.option.inputInfo;
    let ext = '_' + this.index;

    if (this._onlyOne && (inputInfo.dir !== output || inputInfo.name !== filename)) {
      ext = '';
    }

    return ext;
  }

  canExport() {
    return this._group !== null;
  }

  createLayers() {
    const layers = this._layers = [];

    const children = this._group.children();

    const groupOpt = this.groupOpt;

    for (let i = 0, length = children.length; i < length; i++) {
      const layer = new _Layer.default(children[i], groupOpt);

      if (this._maxLayerHeight < layer.height) {
        this._maxLayerHeight = layer.height;
      }

      layers.push(layer);
    }
  }

  get layers() {
    return this._layers;
  }

  get maxLayerHeight() {
    return this._maxLayerHeight;
  }

}

exports.default = Group;