/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef widget_gtk_X11CompositorWidget_h #define widget_gtk_X11CompositorWidget_h #include "mozilla/widget/CompositorWidget.h" #include "WindowSurfaceProvider.h" class nsIWidget; class nsWindow; namespace mozilla { namespace widget { class CompositorWidgetDelegate { public: virtual void NotifyClientSizeChanged(const LayoutDeviceIntSize& aClientSize) = 0; }; class X11CompositorWidget : public CompositorWidget , public CompositorWidgetDelegate { public: X11CompositorWidget(const CompositorWidgetInitData& aInitData, nsWindow* aWindow = nullptr); ~X11CompositorWidget(); // CompositorWidget Overrides already_AddRefed<gfx::DrawTarget> StartRemoteDrawing() override; void EndRemoteDrawing() override; already_AddRefed<gfx::DrawTarget> StartRemoteDrawingInRegion(LayoutDeviceIntRegion& aInvalidRegion, layers::BufferMode* aBufferMode) override; void EndRemoteDrawingInRegion(gfx::DrawTarget* aDrawTarget, LayoutDeviceIntRegion& aInvalidRegion) override; uintptr_t GetWidgetKey() override; void NotifyClientSizeChanged(const LayoutDeviceIntSize& aClientSize) override; LayoutDeviceIntSize GetClientSize() override; nsIWidget* RealWidget() override; X11CompositorWidget* AsX11() override { return this; } CompositorWidgetDelegate* AsDelegate() override { return this; } Display* XDisplay() const { return mXDisplay; } Window XWindow() const { return mXWindow; } protected: nsWindow* mWidget; private: LayoutDeviceIntSize mClientSize; Display* mXDisplay; Window mXWindow; WindowSurfaceProvider mProvider; }; } // namespace widget } // namespace mozilla #endif // widget_gtk_X11CompositorWidget_h