dl_image_skia.h

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// 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.
 
#ifndef FLUTTER_DISPLAY_LIST_IMAGE_DL_IMAGE_SKIA_H_
#define FLUTTER_DISPLAY_LIST_IMAGE_DL_IMAGE_SKIA_H_
 
#include "flutter/display_list/image/dl_image.h"
#include "flutter/fml/macros.h"
 
namespace flutter {
 
class DlImageSkia : public DlImage {
 public:
  static sk_sp<DlImage> Make(const SkImage* image);
  static sk_sp<DlImage> Make(sk_sp<SkImage> image);
 
  explicit DlImageSkia(sk_sp<SkImage> image);
 
  // |DlImage|
  ~DlImageSkia() override;
 
  // |DlImage|
  Type GetImageType() const override { return Type::kSkia; }
  // |DlImage|
  const DlImageSkia* asSkiaImage() const override { return this; }
 
  virtual sk_sp<SkImage> skia_image() const;
 
  // |DlImage|
  bool isTextureBacked() const override;
 
  // |DlImage|
  bool isOpaque() const override;
 
  // |DlImage|
  bool isUIThreadSafe() const override;
 
  // |DlImage|
  DlISize GetSize() const override;
 
  // |DlImage|
  size_t GetApproximateByteSize() const override;
 
  // |DlImage|
  DlColorSpace GetColorSpace() const override;
 
 private:
  sk_sp<SkImage> image_;
 
  FML_DISALLOW_COPY_AND_ASSIGN(DlImageSkia);
};
 
}  // namespace flutter
 
#endif  // FLUTTER_DISPLAY_LIST_IMAGE_DL_IMAGE_SKIA_H_