rendering part

src/rendering.js

@@ -0,0 +1,49 @@
+const convert = require('xml-js');
+
+let list = {};
+try {
+  list = require('../svg_list.json');
+} catch (err) {
+  console.error('fa-diagrams: SVG list could not be loaded', err);
+}
+
+const DEFAULT_OPTIONS = {
+  'beautify': false
+};
+
+module.exports = (options = DEFAULT_OPTIONS) => {
+  const self = {
+    defaultOptions: DEFAULT_OPTIONS,
+
+    /**
+     * Convert xml-js data into correct svg xml string
+     * @param {Object} data
+     * @param {number} width
+     * @param {number} height
+     * @returns {string}
+     */
+    toXML: (data, width, height) => {
+      const xml = {
+        'svg': {
+          '_attributes': {
+            'xmlns': 'http://www.w3.org/2000/svg',
+            'viewBox': `0 0 ${width} ${height}`
+          }
+        }
+      };
+      Object.keys(data).forEach(key => {
+        xml['svg'][key] = data[key];
+      });
+      return convert.js2xml(xml, {
+        compact: true,
+        spaces: options['beautify'] ? '\t' : 0
+      });
+    },
+
+    compute: () => {
+      return self.toXML({}, 0, 0); //TODO temporary
+    }
+  };
+
+  return self;
+};