1// Copyright 2013 The Flutter Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef FLUTTER_FLOW_LAYERS_BACKDROP_FILTER_LAYER_H_
6#define FLUTTER_FLOW_LAYERS_BACKDROP_FILTER_LAYER_H_
7
8#include "flutter/flow/layers/container_layer.h"
9
10#include "third_party/skia/include/core/SkImageFilter.h"
11
12namespace flutter {
13
14class BackdropFilterLayer : public ContainerLayer {
15 public:
16 BackdropFilterLayer(sk_sp<SkImageFilter> filter);
17
18 void Preroll(PrerollContext* context, const SkMatrix& matrix) override;
19
20 void Paint(PaintContext& context) const override;
21
22 private:
23 sk_sp<SkImageFilter> filter_;
24
25 FML_DISALLOW_COPY_AND_ASSIGN(BackdropFilterLayer);
26};
27
28} // namespace flutter
29
30#endif // FLUTTER_FLOW_LAYERS_BACKDROP_FILTER_LAYER_H_
31