зеркало из https://github.com/mozilla/gecko-dev.git
48 строки
1.8 KiB
C++
48 строки
1.8 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef widget_windows_CompositorWidgetParent_h
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#define widget_windows_CompositorWidgetParent_h
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#include "WinCompositorWidget.h"
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#include "mozilla/Maybe.h"
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#include "mozilla/widget/PCompositorWidgetParent.h"
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namespace mozilla {
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namespace widget {
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class CompositorWidgetParent final : public PCompositorWidgetParent,
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public WinCompositorWidget {
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public:
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explicit CompositorWidgetParent(const CompositorWidgetInitData& aInitData,
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const layers::CompositorOptions& aOptions);
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~CompositorWidgetParent() override;
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mozilla::ipc::IPCResult RecvEnterPresentLock() override;
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mozilla::ipc::IPCResult RecvLeavePresentLock() override;
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mozilla::ipc::IPCResult RecvUpdateTransparency(
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const nsTransparencyMode& aMode) override;
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mozilla::ipc::IPCResult RecvClearTransparentWindow() override;
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void ActorDestroy(ActorDestroyReason aWhy) override;
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nsIWidget* RealWidget() override;
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void ObserveVsync(VsyncObserver* aObserver) override;
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RefPtr<VsyncObserver> GetVsyncObserver() const override;
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// PlatformCompositorWidgetDelegate Overrides
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void UpdateCompositorWnd(const HWND aCompositorWnd,
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const HWND aParentWnd) override;
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void SetRootLayerTreeID(const layers::LayersId& aRootLayerTreeId) override;
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private:
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RefPtr<VsyncObserver> mVsyncObserver;
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Maybe<layers::LayersId> mRootLayerTreeID;
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};
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} // namespace widget
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} // namespace mozilla
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#endif // widget_windows_CompositorWidgetParent_h
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