layout/style/nsFontFaceUtils.h

   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 /* helper utilities for working with downloadable fonts */
   8
   9 #ifndef nsFontFaceUtils_h_
  10 #define nsFontFaceUtils_h_
  11
  12 class gfxUserFontEntry;
  13 class nsIFrame;
  14
  15 class nsFontFaceUtils {
  16  public:
  17   // mark dirty frames affected by a downloadable font
  18   static void MarkDirtyForFontChange(nsIFrame* aSubtreeRoot,
  19                                      const gfxUserFontEntry* aFont);
  20 };
  21
  22 #endif /* !defined(nsFontFaceUtils_h_) */