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+/* 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 mozilla_widget_InProcessCompositorWidget_h__
+#define mozilla_widget_InProcessCompositorWidget_h__
+
+#include "CompositorWidget.h"
+
+namespace mozilla {
+namespace widget {
+
+// This version of CompositorWidget implements a wrapper around
+// nsBaseWidget.
+class InProcessCompositorWidget : public CompositorWidget
+{
+public:
+ explicit InProcessCompositorWidget(nsBaseWidget* aWidget);
+
+ virtual bool PreRender(WidgetRenderingContext* aManager) override;
+ virtual void PostRender(WidgetRenderingContext* aManager) override;
+ virtual void DrawWindowUnderlay(WidgetRenderingContext* aContext,
+ LayoutDeviceIntRect aRect) override;
+ virtual void DrawWindowOverlay(WidgetRenderingContext* aContext,
+ LayoutDeviceIntRect aRect) override;
+ virtual already_AddRefed<gfx::DrawTarget> StartRemoteDrawing() override;
+ virtual already_AddRefed<gfx::DrawTarget>
+ StartRemoteDrawingInRegion(LayoutDeviceIntRegion& aInvalidRegion,
+ layers::BufferMode* aBufferMode) override;
+ virtual void EndRemoteDrawing() override;
+ virtual void EndRemoteDrawingInRegion(gfx::DrawTarget* aDrawTarget,
+ LayoutDeviceIntRegion& aInvalidRegion) override;
+ virtual void CleanupRemoteDrawing() override;
+ virtual void CleanupWindowEffects() override;
+ virtual bool InitCompositor(layers::Compositor* aCompositor) override;
+ virtual LayoutDeviceIntSize GetClientSize() override;
+ virtual uint32_t GetGLFrameBufferFormat() override;
+ virtual layers::Composer2D* GetComposer2D() override;
+ virtual void ObserveVsync(VsyncObserver* aObserver) override;
+ virtual uintptr_t GetWidgetKey() override;
+
+ // If you can override this method, inherit from CompositorWidget instead.
+ nsIWidget* RealWidget() override;
+
+private:
+ nsBaseWidget* mWidget;
+};
+
+} // namespace widget
+} // namespace mozilla
+
+#endif