sky/engine/core/painting/ColorFilter.h

// Copyright 2015 The Chromium 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 SKY_ENGINE_CORE_PAINTING_COLORFILTER_H_
#define SKY_ENGINE_CORE_PAINTING_COLORFILTER_H_

#include "sky/engine/core/painting/CanvasColor.h"
#include "sky/engine/core/painting/TransferMode.h"
#include "sky/engine/tonic/dart_wrappable.h"
#include "sky/engine/wtf/PassRefPtr.h"
#include "sky/engine/wtf/RefCounted.h"
#include "third_party/skia/include/core/SkColorFilter.h"

namespace blink {

class ColorFilter : public RefCounted<ColorFilter>, public DartWrappable {
  DEFINE_WRAPPERTYPEINFO();
 public:
  ~ColorFilter() override;
  static PassRefPtr<ColorFilter> create(SkColor color,
                                        SkXfermode::Mode transfer_mode);

  SkColorFilter* filter() { return filter_.get(); }

 private:
  ColorFilter(PassRefPtr<SkColorFilter> filter);

  RefPtr<SkColorFilter> filter_;
};

} // namespace blink

#endif  // SKY_ENGINE_CORE_PAINTING_COLORFILTER_H_