flutter_flutter/flow/layers/platform_view_layer.cc
Michael Klimushyn e609577d12
Revert "Turn on RasterCache based on view hierarchy (#13360)" (#13442)
This caused EmbedderTest.VerifyB143464703 to fail after merging into
master.

```
../../flutter/shell/platform/embedder/tests/embedder_unittests.cc:3111: Failure
Value of: ImageMatchesFixture("verifyb143464703.png", renderered_scene)
  Actual: false
Expected: true
[  FAILED  ] EmbedderTest.VerifyB143464703 (2507 ms)
```

This reverts commit 3ad3bc76a5825210603d4afd12013de8ba7d7668.
2019-10-30 11:25:29 -07:00

46 lines
1.7 KiB
C++

// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "flutter/flow/layers/platform_view_layer.h"
namespace flutter {
PlatformViewLayer::PlatformViewLayer(const SkPoint& offset,
const SkSize& size,
int64_t view_id)
: offset_(offset), size_(size), view_id_(view_id) {}
PlatformViewLayer::~PlatformViewLayer() = default;
void PlatformViewLayer::Preroll(PrerollContext* context,
const SkMatrix& matrix) {
set_paint_bounds(SkRect::MakeXYWH(offset_.x(), offset_.y(), size_.width(),
size_.height()));
if (context->view_embedder == nullptr) {
FML_LOG(ERROR) << "Trying to embed a platform view but the PrerollContext "
"does not support embedding";
return;
}
std::unique_ptr<EmbeddedViewParams> params =
std::make_unique<EmbeddedViewParams>();
params->offsetPixels =
SkPoint::Make(matrix.getTranslateX(), matrix.getTranslateY());
params->sizePoints = size_;
params->mutatorsStack = context->mutators_stack;
context->view_embedder->PrerollCompositeEmbeddedView(view_id_,
std::move(params));
}
void PlatformViewLayer::Paint(PaintContext& context) const {
if (context.view_embedder == nullptr) {
FML_LOG(ERROR) << "Trying to embed a platform view but the PaintContext "
"does not support embedding";
return;
}
SkCanvas* canvas = context.view_embedder->CompositeEmbeddedView(view_id_);
context.leaf_nodes_canvas = canvas;
}
} // namespace flutter