forked from mirrors/gecko-dev
fd0099ee19
Much like GtkCompositorWidget. Clean some stuff up while at it. Differential Revision: https://phabricator.services.mozilla.com/D165957
54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
/* -*- 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_headless_HeadlessCompositorWidget_h
|
|
#define widget_headless_HeadlessCompositorWidget_h
|
|
|
|
#include "mozilla/widget/CompositorWidget.h"
|
|
|
|
#include "HeadlessWidget.h"
|
|
|
|
namespace mozilla {
|
|
namespace widget {
|
|
|
|
class HeadlessCompositorWidgetInitData;
|
|
|
|
class HeadlessCompositorWidget final : public CompositorWidget,
|
|
public CompositorWidgetDelegate {
|
|
public:
|
|
HeadlessCompositorWidget(const HeadlessCompositorWidgetInitData& aInitData,
|
|
const layers::CompositorOptions& aOptions,
|
|
HeadlessWidget* aWindow);
|
|
|
|
void NotifyClientSizeChanged(const LayoutDeviceIntSize& aClientSize);
|
|
|
|
// CompositorWidget Overrides
|
|
|
|
uintptr_t GetWidgetKey() override;
|
|
|
|
LayoutDeviceIntSize GetClientSize() override;
|
|
|
|
nsIWidget* RealWidget() override;
|
|
CompositorWidgetDelegate* AsDelegate() override { return this; }
|
|
|
|
void ObserveVsync(VsyncObserver* aObserver) override;
|
|
|
|
// CompositorWidgetDelegate Overrides
|
|
|
|
HeadlessCompositorWidget* AsHeadlessCompositorWidget() override {
|
|
return this;
|
|
}
|
|
|
|
private:
|
|
HeadlessWidget* mWidget;
|
|
|
|
// See GtkCompositorWidget for the justification for this mutex.
|
|
DataMutex<LayoutDeviceIntSize> mClientSize;
|
|
};
|
|
|
|
} // namespace widget
|
|
} // namespace mozilla
|
|
|
|
#endif // widget_headless_HeadlessCompositor_h
|