chromium/third_party/skia/include/core/SkRRect.h

/*
 * Copyright 2012 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#ifndef SkRRect_DEFINED
#define SkRRect_DEFINED

#include "include/core/SkPoint.h"
#include "include/core/SkRect.h"
#include "include/core/SkScalar.h"
#include "include/core/SkSpan.h"
#include "include/core/SkTypes.h"

#include <cstdint>
#include <cstring>

class SkMatrix;
class SkString;

/** \class SkRRect
    SkRRect describes a rounded rectangle with a bounds and a pair of radii for each corner.
    The bounds and radii can be set so that SkRRect describes: a rectangle with sharp corners;
    a circle; an oval; or a rectangle with one or more rounded corners.

    SkRRect allows implementing CSS properties that describe rounded corners.
    SkRRect may have up to eight different radii, one for each axis on each of its four
    corners.

    SkRRect may modify the provided parameters when initializing bounds and radii.
    If either axis radii is zero or less: radii are stored as zero; corner is square.
    If corner curves overlap, radii are proportionally reduced to fit within bounds.
*/
class SK_API SkRRect { … };

#endif