/**
* Tools for clear.
* @module clear
* @license MIT
* @copyright 2011 Jeff Schiller
*/
import { NS } from './namespaces.js';
let clearContext_ = null;
/**
* @function module:clear.init
* @param {module:clear.SvgCanvas#init} clearContext
* @returns {void}
*/
export const init = function (clearContext) {
clearContext_ = clearContext;
};
export const clearSvgContentElementInit = function () {
const curConfig = clearContext_.getCurConfig();
const { dimensions } = curConfig;
const el = clearContext_.getSVGContent();
// empty()
while(el.firstChild)
el.removeChild(el.firstChild);
// TODO: Clear out all other attributes first?
const pel = clearContext_.getSVGRoot();
el.setAttribute('id', 'svgcontent');
el.setAttribute('width', dimensions[0]);
el.setAttribute('height', dimensions[1]);
el.setAttribute('x', dimensions[0]);
el.setAttribute('y', dimensions[1]);
el.setAttribute('overflow', curConfig.show_outside_canvas ? 'visible' : 'hidden');
el.setAttribute('xmlns', NS.SVG);
el.setAttribute('xmlns:se', NS.SE);
el.setAttribute('xmlns:xlink', NS.XLINK);
pel.appendChild(el);
// TODO: make this string optional and set by the client
const comment = clearContext_.getDOMDocument().createComment(' Created with SVG-edit - https://github.com/SVG-Edit/svgedit');
clearContext_.getSVGContent().append(comment);
};