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Quadrangle.cs
executable file
·59 lines (53 loc) · 2.14 KB
/
Quadrangle.cs
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/*
* Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the License);
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an AS IS BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
using System;
namespace Tizen.Multimedia.Vision
{
/// <summary>
/// Represents a region with 4 <see cref="Point"/>s.
/// </summary>
/// <since_tizen> 4 </since_tizen>
public class Quadrangle
{
/// <summary>
/// Initializes a new instance of the <see cref="Quadrangle"/> class with an array of <see cref="Point"/>.
/// </summary>
/// <remarks><paramref name="points"/> must have 4 elements.</remarks>
/// <param name="points">Four points that define the object bounding quadrangle.</param>
/// <exception cref="ArgumentException">The length of <paramref name="points"/> is not 4.</exception>
/// <since_tizen> 4 </since_tizen>
public Quadrangle(Point[] points)
{
if (points.Length != 4)
{
throw new ArgumentException($"{nameof(points)} must have 4 elements.");
}
Points = points;
}
/// <summary>
/// Gets four points that define the object bounding quadrangle.
/// </summary>
/// <since_tizen> 4 </since_tizen>
public Point[] Points { get; }
/// <summary>
/// Returns a string that represents the current object.
/// </summary>
/// <returns>A string that represents the current object.</returns>
/// <since_tizen> 4 </since_tizen>
public override string ToString() =>
$"[{{{Points[0].ToString()}}}, {{{Points[1].ToString()}}}, {{{Points[2].ToString()}}}, {{{Points[3].ToString()}}}]";
}
}