dom/svg/SVGDataParser.cpp

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #include "SVGDataParser.h"
   8 #include "nsContentUtils.h"
   9 #include "SVGContentUtils.h"
  10
  11 namespace mozilla {
  12
  13 SVGDataParser::SVGDataParser(const nsAString& aValue) {
  14   aValue.BeginReading(mIter);
  15   aValue.EndReading(mEnd);
  16 }
  17
  18 bool SVGDataParser::SkipCommaWsp() {
  19   if (!SkipWsp()) {
  20     // end of string
  21     return false;
  22   }
  23   if (*mIter != ',') {
  24     return true;
  25   }
  26   ++mIter;
  27   return SkipWsp();
  28 }
  29
  30 bool SVGDataParser::SkipWsp() {
  31   while (mIter != mEnd) {
  32     if (!nsContentUtils::IsHTMLWhitespace(*mIter)) {
  33       return true;
  34     }
  35     ++mIter;
  36   }
  37   return false;
  38 }
  39
  40 }  // namespace mozilla