Source/OpenTK/Math/Box2.cs

#region --- License ---
/* Copyright (c) 2006, 2007 Stefanos Apostolopoulos
 * See license.txt for license info
 */
#endregion

using System;
using System.Collections.Generic;
using System.Text;
using System.Runtime.InteropServices;
namespace OpenTK
{
    [StructLayout(LayoutKind.Sequential)]
    public struct Box2
    {
        public float Left;

        public float Right;

        public float Top;

        public float Bottom;

        public Box2(Vector2 topLeft, Vector2 bottomRight)
        {
            Left = topLeft.X;
            Top = topLeft.Y;
            Right = topLeft.X;
            Bottom = topLeft.Y;
        }

        public Box2(float left, float top, float right, float bottom)
        {
            Left = left;
            Top = top;
            Right = right;
            Bottom = bottom;
        }

        public static Box2 FromTLRB(float top, float left, float right, float bottom)
        {
            return new Box2(left, top, right, bottom);
        }

        public float Width { get { return (float)System.Math.Abs(Right - Left); } }

        public float Height { get { return (float)System.Math.Abs(Bottom - Top); } }

        public override string ToString()
        {
            return String.Format("({0},{1})-({2},{3})", Left, Top, Right, Bottom);
        }
    }
}

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