layout/style/PaintWorkletImpl.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 https://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef PaintWorkletImpl_h
   8 #define PaintWorkletImpl_h
   9
  10 #include "mozilla/dom/WorkletImpl.h"
  11
  12 namespace mozilla {
  13
  14 class PaintWorkletImpl final : public WorkletImpl {
  15  public:
  16   // Methods for parent thread only:
  17
  18   static already_AddRefed<dom::Worklet> CreateWorklet(
  19       nsPIDOMWindowInner* aWindow, nsIPrincipal* aPrincipal);
  20
  21   nsContentPolicyType ContentPolicyType() const override {
  22     return nsIContentPolicy::TYPE_INTERNAL_PAINTWORKLET;
  23   }
  24
  25  protected:
  26   // Execution thread only.
  27   already_AddRefed<dom::WorkletGlobalScope> ConstructGlobalScope() override;
  28
  29  private:
  30   PaintWorkletImpl(nsPIDOMWindowInner* aWindow, nsIPrincipal* aPrincipal);
  31   ~PaintWorkletImpl();
  32 };
  33
  34 }  // namespace mozilla
  35
  36 #endif  // PaintWorkletImpl_h