rsuperellipse.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_LIB_UI_PAINTING_RSUPERELLIPSE_H_
#define FLUTTER_LIB_UI_PAINTING_RSUPERELLIPSE_H_
 
#include "flutter/display_list/geometry/dl_geometry_types.h"
#include "flutter/impeller/geometry/round_superellipse_param.h"
#include "flutter/lib/ui/dart_wrapper.h"
#include "flutter/lib/ui/ui_dart_state.h"
#include "third_party/tonic/typed_data/typed_list.h"
 
namespace flutter {
 
class RSuperellipse : public RefCountedDartWrappable<RSuperellipse> {
  DEFINE_WRAPPERTYPEINFO();
  FML_FRIEND_MAKE_REF_COUNTED(RSuperellipse);
 
 public:
  static void Create(Dart_Handle wrapper,
                     double left,
                     double top,
                     double right,
                     double bottom,
                     double tl_radius_x,
                     double tl_radius_y,
                     double tr_radius_x,
                     double tr_radius_y,
                     double br_radius_x,
                     double br_radius_y,
                     double bl_radius_x,
                     double bl_radius_y);
 
  ~RSuperellipse() override;
 
  bool contains(double x, double y);
 
  flutter::DlRoundSuperellipse rsuperellipse() const;
  impeller::RoundSuperellipseParam param() const;
  flutter::DlRect bounds() const { return bounds_; }
  impeller::RoundingRadii radii() const { return radii_; }
 
 private:
  RSuperellipse(flutter::DlRect bounds, impeller::RoundingRadii radii);
 
  flutter::DlScalar scalar_value(int index) const;
 
  flutter::DlRect bounds_;
  impeller::RoundingRadii radii_;
};
 
}  // namespace flutter
 
#endif  // FLUTTER_LIB_UI_PAINTING_RSUPERELLIPSE_H_