dom/vr/XRReferenceSpace.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_XRReferenceSpace_h_
   8 #define mozilla_dom_XRReferenceSpace_h_
   9
  10 #include "mozilla/DOMEventTargetHelper.h"
  11 #include "mozilla/dom/WebXRBinding.h"
  12 #include "mozilla/dom/XRSpace.h"
  13
  14 #include "gfxVR.h"
  15
  16 namespace mozilla::dom {
  17
  18 enum class XRReferenceSpaceType : uint8_t;
  19 class XRRigidTransform;
  20 class XRSession;
  21
  22 class XRReferenceSpace : public XRSpace {
  23  public:
  24   explicit XRReferenceSpace(nsIGlobalObject* aParent, XRSession* aSession,
  25                             XRNativeOrigin* aNativeOrigin,
  26                             XRReferenceSpaceType aType);
  27
  28   // WebIDL Boilerplate
  29   JSObject* WrapObject(JSContext* aCx,
  30                        JS::Handle<JSObject*> aGivenProto) override;
  31
  32   // WebIDL Members
  33   virtual already_AddRefed<XRReferenceSpace> GetOffsetReferenceSpace(
  34       const XRRigidTransform& aOriginOffset);
  35
  36   // TODO (Bug 1611309): Implement XRReferenceSpace reset events
  37   // https://immersive-web.github.io/webxr/#eventdef-xrreferencespace-reset
  38   IMPL_EVENT_HANDLER(reset);
  39
  40  protected:
  41   virtual ~XRReferenceSpace() = default;
  42   XRReferenceSpaceType mType;
  43 };
  44
  45 }  // namespace mozilla::dom
  46
  47 #endif  // mozilla_dom_XRReferenceSpace_h_