excel-builder/src/Excel/Drawing/TwoCellAnchor.js

An easy way of building Excel files with javascript

"use strict";
var _ = require('lodash');
var util = require('../util');

var TwoCellAnchor = function (config) {
    this.from = {xOff: 0, yOff: 0};
    this.to = {xOff: 0, yOff: 0};
    if(config) {
        this.setFrom(config.from.x, config.from.y, config.to.xOff, config.to.yOff);
        this.setTo(config.to.x, config.to.y, config.to.xOff, config.to.yOff);
    }
};
_.extend(TwoCellAnchor.prototype, {
    setFrom: function (x, y, xOff, yOff) {
        this.from.x = x;
        this.from.y = y;
        if(xOff !== undefined) {
            this.from.xOff = xOff;
        }
        if(yOff !== undefined) {
            this.from.yOff = xOff;
        }
    },
    setTo: function (x, y, xOff, yOff) {
        this.to.x = x;
        this.to.y = y;
        if(xOff !== undefined) {
            this.to.xOff = xOff;
        }
        if(yOff !== undefined) {
            this.to.yOff = xOff;
        }
    },
    toXML: function (xmlDoc, content) {
        var root = util.createElement(xmlDoc, 'xdr:twoCellAnchor');

        var from = util.createElement(xmlDoc, 'xdr:from');
        var fromCol = util.createElement(xmlDoc, 'xdr:col');
        fromCol.appendChild(xmlDoc.createTextNode(this.from.x));
        var fromColOff = util.createElement(xmlDoc, 'xdr:colOff');
        fromColOff.appendChild(xmlDoc.createTextNode(this.from.xOff));
        var fromRow = util.createElement(xmlDoc, 'xdr:row');
        fromRow.appendChild(xmlDoc.createTextNode(this.from.y));
        var fromRowOff = util.createElement(xmlDoc, 'xdr:rowOff');
        fromRowOff.appendChild(xmlDoc.createTextNode(this.from.yOff));

        from.appendChild(fromCol);
        from.appendChild(fromColOff);
        from.appendChild(fromRow);
        from.appendChild(fromRowOff);

        var to = util.createElement(xmlDoc, 'xdr:to');
        var toCol = util.createElement(xmlDoc, 'xdr:col');
        toCol.appendChild(xmlDoc.createTextNode(this.to.x));
        var toColOff = util.createElement(xmlDoc, 'xdr:colOff');
        toColOff.appendChild(xmlDoc.createTextNode(this.from.xOff));
        var toRow = util.createElement(xmlDoc, 'xdr:row');
        toRow.appendChild(xmlDoc.createTextNode(this.to.y));
        var toRowOff = util.createElement(xmlDoc, 'xdr:rowOff');
        toRowOff.appendChild(xmlDoc.createTextNode(this.from.yOff));

        to.appendChild(toCol);
        to.appendChild(toColOff);
        to.appendChild(toRow);
        to.appendChild(toRowOff);


        root.appendChild(from);
        root.appendChild(to);

        root.appendChild(content);

        root.appendChild(util.createElement(xmlDoc, 'xdr:clientData'));
        return root;
    }
});
module.exports = TwoCellAnchor;