зеркало из https://github.com/mozilla/gecko-dev.git
69 строки
2.2 KiB
C++
69 строки
2.2 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/. */
|
|
|
|
#include "gfxPlatform.h"
|
|
#include "HeadlessCompositorWidget.h"
|
|
#include "HeadlessWidget.h"
|
|
#include "mozilla/widget/PlatformWidgetTypes.h"
|
|
|
|
#include "InProcessWinCompositorWidget.h"
|
|
#include "nsWindow.h"
|
|
|
|
namespace mozilla {
|
|
namespace widget {
|
|
|
|
/* static */ RefPtr<CompositorWidget> CompositorWidget::CreateLocal(
|
|
const CompositorWidgetInitData& aInitData,
|
|
const layers::CompositorOptions& aOptions, nsIWidget* aWidget) {
|
|
if (aInitData.type() ==
|
|
CompositorWidgetInitData::THeadlessCompositorWidgetInitData) {
|
|
return new HeadlessCompositorWidget(
|
|
aInitData.get_HeadlessCompositorWidgetInitData(), aOptions,
|
|
static_cast<HeadlessWidget*>(aWidget));
|
|
} else {
|
|
return new InProcessWinCompositorWidget(
|
|
aInitData.get_WinCompositorWidgetInitData(), aOptions,
|
|
static_cast<nsWindow*>(aWidget));
|
|
}
|
|
}
|
|
|
|
InProcessWinCompositorWidget::InProcessWinCompositorWidget(
|
|
const WinCompositorWidgetInitData& aInitData,
|
|
const layers::CompositorOptions& aOptions, nsWindow* aWindow)
|
|
: WinCompositorWidget(aInitData, aOptions), mWindow(aWindow) {
|
|
MOZ_ASSERT(mWindow);
|
|
}
|
|
|
|
void InProcessWinCompositorWidget::OnDestroyWindow() {
|
|
EnterPresentLock();
|
|
WinCompositorWidget::OnDestroyWindow();
|
|
LeavePresentLock();
|
|
}
|
|
|
|
void InProcessWinCompositorWidget::UpdateTransparency(
|
|
nsTransparencyMode aMode) {
|
|
EnterPresentLock();
|
|
WinCompositorWidget::UpdateTransparency(aMode);
|
|
LeavePresentLock();
|
|
}
|
|
|
|
void InProcessWinCompositorWidget::ClearTransparentWindow() {
|
|
EnterPresentLock();
|
|
WinCompositorWidget::ClearTransparentWindow();
|
|
LeavePresentLock();
|
|
}
|
|
|
|
nsIWidget* InProcessWinCompositorWidget::RealWidget() { return mWindow; }
|
|
|
|
void InProcessWinCompositorWidget::ObserveVsync(VsyncObserver* aObserver) {
|
|
if (RefPtr<CompositorVsyncDispatcher> cvd =
|
|
mWindow->GetCompositorVsyncDispatcher()) {
|
|
cvd->SetCompositorVsyncObserver(aObserver);
|
|
}
|
|
}
|
|
|
|
} // namespace widget
|
|
} // namespace mozilla
|