accessible/html/HTMLCanvasAccessible.h

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #ifndef mozilla_a11y_HTMLCanvasAccessible_h__
   7 #define mozilla_a11y_HTMLCanvasAccessible_h__
   8
   9 #include "HyperTextAccessible.h"
  10
  11 namespace mozilla {
  12 namespace a11y {
  13
  14 /**
  15  * HTML canvas accessible (html:canvas).
  16  */
  17 class HTMLCanvasAccessible : public HyperTextAccessible {
  18  public:
  19   HTMLCanvasAccessible(nsIContent* aContent, DocAccessible* aDoc);
  20
  21   // nsISupports
  22   NS_INLINE_DECL_REFCOUNTING_INHERITED(HTMLCanvasAccessible,
  23                                        HyperTextAccessible)
  24
  25   // LocalAccessible
  26   virtual a11y::role NativeRole() const override;
  27
  28  protected:
  29   virtual ~HTMLCanvasAccessible() {}
  30 };
  31
  32 }  // namespace a11y
  33 }  // namespace mozilla
  34
  35 #endif