Current Dev State

static/js/ketcher2/node_modules/svg2ttf/lib/str.js

@@ -0,0 +1,43 @@
+'use strict';
+
+function Str(str) {
+  if (!(this instanceof Str)) {
+    return new Str(str);
+  }
+
+  this.str = str;
+
+  this.toUTF8Bytes = function () {
+
+    var byteArray = [];
+
+    for (var i = 0; i < str.length; i++) {
+      if (str.charCodeAt(i) <= 0x7F) {
+        byteArray.push(str.charCodeAt(i));
+      } else {
+        var h = encodeURIComponent(str.charAt(i)).substr(1).split('%');
+
+        for (var j = 0; j < h.length; j++) {
+          byteArray.push(parseInt(h[j], 16));
+        }
+      }
+    }
+    return byteArray;
+  };
+
+  this.toUCS2Bytes = function () {
+    // Code is taken here:
+    // http://stackoverflow.com/questions/6226189/how-to-convert-a-string-to-bytearray
+    var byteArray = [];
+    var ch;
+
+    for (var i = 0; i < str.length; ++i) {
+      ch = str.charCodeAt(i);  // get char
+      byteArray.push(ch >> 8);
+      byteArray.push(ch & 0xFF);
+    }
+    return byteArray;
+  };
+}
+
+module.exports = Str;