dom/vr/XRViewport.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 file,
   5  * You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef mozilla_dom_XRViewport_h_
   8 #define mozilla_dom_XRViewport_h_
   9
  10 #include "mozilla/DOMEventTargetHelper.h"
  11 #include "mozilla/dom/WebXRBinding.h"
  12 #include "mozilla/gfx/Rect.h"
  13
  14 #include "gfxVR.h"
  15
  16 namespace mozilla::dom {
  17
  18 class XRViewport final : public nsWrapperCache {
  19  public:
  20   NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(XRViewport)
  21   NS_DECL_CYCLE_COLLECTION_NATIVE_WRAPPERCACHE_CLASS(XRViewport)
  22
  23   explicit XRViewport(nsISupports* aParent, const gfx::IntRect& aRect);
  24
  25   // WebIDL Boilerplate
  26   nsISupports* GetParentObject() const { return mParent; }
  27   JSObject* WrapObject(JSContext* aCx,
  28                        JS::Handle<JSObject*> aGivenProto) override;
  29
  30   // WebIDL Members
  31   int32_t X();
  32   int32_t Y();
  33   int32_t Width();
  34   int32_t Height();
  35
  36  protected:
  37   virtual ~XRViewport() = default;
  38
  39   nsCOMPtr<nsISupports> mParent;
  40
  41  public:
  42   gfx::IntRect mRect;
  43 };
  44
  45 }  // namespace mozilla::dom
  46
  47 #endif  // mozilla_dom_XRViewport_h_