circle_contents.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_IMPELLER_ENTITY_CONTENTS_CIRCLE_CONTENTS_H_
#define FLUTTER_IMPELLER_ENTITY_CONTENTS_CIRCLE_CONTENTS_H_
 
#include <memory>
 
#include "flutter/impeller/entity/contents/color_source_contents.h"
#include "flutter/impeller/entity/contents/contents.h"
#include "impeller/entity/geometry/circle_geometry.h"
 
namespace impeller {
class CircleContents : public ColorSourceContents {
 public:
  static std::unique_ptr<CircleContents>
  Make(std::unique_ptr<CircleGeometry> geometry, Color color, bool stroked);
 
  bool Render(const ContentContext& renderer,
              const Entity& entity,
              RenderPass& pass) const override;
 
  std::optional<Rect> GetCoverage(const Entity& entity) const override;
 
  const Geometry* GetGeometry() const override;
 
 private:
  explicit CircleContents(std::unique_ptr<CircleGeometry> geometry,
                          Color color,
                          bool stroked,
                          Scalar aa_padding);
 
  std::unique_ptr<CircleGeometry> geometry_;
  Color color_;
  bool stroked_;
  Scalar aa_padding_;
};
}  // namespace impeller
 
#endif  // FLUTTER_IMPELLER_ENTITY_CONTENTS_CIRCLE_CONTENTS_H_