Brian Wilkerson
486467c02d
Change-Id: Id811d37ad565c6f3c0ed508ae2b42e22469cbd3d Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/139830 Reviewed-by: Konstantin Shcheglov <scheglov@google.com> Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
26 lines
828 B
Dart
26 lines
828 B
Dart
// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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part of dart.ui;
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/// A radius for either circular or elliptical shapes.
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class Radius {
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/// A radius with [x] and [y] values set to zero.
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///
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/// You can use [Radius.zero] with [RRect] to have right-angle corners.
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static const Radius zero = Radius.circular(0.0);
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/// The radius value on the horizontal axis.
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final double x;
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/// The radius value on the vertical axis.
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final double y;
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/// Constructs a circular radius. [x] and [y] will have the same radius value.
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const Radius.circular(double radius) : this.elliptical(radius, radius);
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/// Constructs an elliptical radius with the given radii.
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const Radius.elliptical(this.x, this.y);
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}
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