зеркало из https://github.com/mozilla/gecko-dev.git
88 строки
3.2 KiB
C++
88 строки
3.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set sw=2 ts=2 et tw=80 : */
|
|
/* 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 "AndroidCompositorWidget.h"
|
|
#include "nsWindow.h"
|
|
|
|
namespace mozilla {
|
|
namespace widget {
|
|
|
|
void
|
|
AndroidCompositorWidget::SetFirstPaintViewport(const LayerIntPoint& aOffset,
|
|
const CSSToLayerScale& aZoom,
|
|
const CSSRect& aCssPageRect)
|
|
{
|
|
auto layerClient = static_cast<nsWindow*>(RealWidget())->GetLayerClient();
|
|
if (!layerClient) {
|
|
return;
|
|
}
|
|
|
|
layerClient->SetFirstPaintViewport(
|
|
float(aOffset.x), float(aOffset.y), aZoom.scale, aCssPageRect.x,
|
|
aCssPageRect.y, aCssPageRect.XMost(), aCssPageRect.YMost());
|
|
}
|
|
|
|
void
|
|
AndroidCompositorWidget::SyncFrameMetrics(const ParentLayerPoint& aScrollOffset,
|
|
const CSSToParentLayerScale& aZoom,
|
|
const CSSRect& aCssPageRect,
|
|
const CSSRect& aDisplayPort,
|
|
const CSSToLayerScale& aPaintedResolution,
|
|
bool aLayersUpdated,
|
|
int32_t aPaintSyncId,
|
|
ScreenMargin& aFixedLayerMargins)
|
|
{
|
|
auto layerClient = static_cast<nsWindow*>(RealWidget())->GetLayerClient();
|
|
if (!layerClient) {
|
|
return;
|
|
}
|
|
|
|
// convert the displayport rect from document-relative CSS pixels to
|
|
// document-relative device pixels
|
|
LayerIntRect dp = gfx::RoundedToInt(aDisplayPort * aPaintedResolution);
|
|
|
|
java::ViewTransform::LocalRef viewTransform = layerClient->SyncFrameMetrics(
|
|
aScrollOffset.x, aScrollOffset.y, aZoom.scale,
|
|
aCssPageRect.x, aCssPageRect.y,
|
|
aCssPageRect.XMost(), aCssPageRect.YMost(),
|
|
dp.x, dp.y, dp.width, dp.height,
|
|
aPaintedResolution.scale, aLayersUpdated, aPaintSyncId);
|
|
|
|
MOZ_ASSERT(viewTransform, "No view transform object!");
|
|
|
|
aFixedLayerMargins.top = viewTransform->FixedLayerMarginTop();
|
|
aFixedLayerMargins.right = viewTransform->FixedLayerMarginRight();
|
|
aFixedLayerMargins.bottom = viewTransform->FixedLayerMarginBottom();
|
|
aFixedLayerMargins.left = viewTransform->FixedLayerMarginLeft();
|
|
}
|
|
|
|
EGLNativeWindowType
|
|
AndroidCompositorWidget::GetEGLNativeWindow()
|
|
{
|
|
return (EGLNativeWindowType)mWidget->GetNativeData(NS_JAVA_SURFACE);
|
|
}
|
|
|
|
EGLNativeWindowType
|
|
AndroidCompositorWidget::GetPresentationEGLSurface()
|
|
{
|
|
return (EGLNativeWindowType)mWidget->GetNativeData(NS_PRESENTATION_SURFACE);
|
|
}
|
|
|
|
void
|
|
AndroidCompositorWidget::SetPresentationEGLSurface(EGLSurface aVal)
|
|
{
|
|
mWidget->SetNativeData(NS_PRESENTATION_SURFACE, (uintptr_t)aVal);
|
|
}
|
|
|
|
ANativeWindow*
|
|
AndroidCompositorWidget::GetPresentationANativeWindow()
|
|
{
|
|
return (ANativeWindow*)mWidget->GetNativeData(NS_PRESENTATION_WINDOW);
|
|
}
|
|
|
|
} // namespace widget
|
|
} // namespace mozilla
|