--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Chronosv2/source/Presentation/Windows/Controls/DragOrResizeStatus.cs	Tue Feb 21 17:25:44 2012 +0700
@@ -0,0 +1,232 @@
+using System;
+
+namespace Chronos.Presentation.Windows.Controls
+{
+    /// <summary>
+    /// Structure for the possible drag and/or resize statuses
+    /// </summary>
+    [Serializable]
+    public struct DragOrResizeStatus
+    {
+        #region · Consts ·
+
+        const byte _TopLeft         = 9;
+        const byte _TopCenter       = 10;
+        const byte _TopRight        = 12;
+        const byte _MiddleLeft      = 17;
+        const byte _Drag            = 18;
+        const byte _MiddleRight     = 20;
+        const byte _BottomLeft      = 33;
+        const byte _BottomCenter    = 34;
+        const byte _BottomRight     = 36;
+        const byte _Left            = 1;
+        const byte _HMiddle         = 2;
+        const byte _Right           = 4;
+        const byte _Top             = 8;
+        const byte _VCenter         = 16;
+        const byte _Bottom          = 32;
+
+        #endregion
+
+        #region · Static Members ·
+
+        /// <summary>
+        /// No resize or drag status
+        /// </summary>
+        public static readonly DragOrResizeStatus None          = new DragOrResizeStatus { value = 0 };
+        /// <summary>
+        /// Identifies the top/left resize status
+        /// </summary>
+        public static readonly DragOrResizeStatus TopLeft       = new DragOrResizeStatus { value = _TopLeft };
+        /// <summary>
+        /// Identifies the top/center resize status
+        /// </summary>
+        public static readonly DragOrResizeStatus TopCenter     = new DragOrResizeStatus { value = _TopCenter };
+        /// <summary>
+        /// /// Identifies the top/right resize status
+        /// </summary>
+        public static readonly DragOrResizeStatus TopRight      = new DragOrResizeStatus { value = _TopRight };
+        /// <summary>
+        /// /// Identifies the middle/left resize status
+        /// </summary>
+        public static readonly DragOrResizeStatus MiddleLeft    = new DragOrResizeStatus { value = _MiddleLeft };
+        /// <summary>
+        /// Identifies the dragging status
+        /// </summary>
+        public static readonly DragOrResizeStatus Drag          = new DragOrResizeStatus { value = _Drag };
+        /// <summary>
+        /// Identifies the middle/right resize status
+        /// </summary>
+        public static readonly DragOrResizeStatus MiddleRight   = new DragOrResizeStatus { value = _MiddleRight };
+        /// <summary>
+        /// /// Identifies the bottom/left resize status
+        /// </summary>
+        public static readonly DragOrResizeStatus BottomLeft    = new DragOrResizeStatus { value = _BottomLeft };
+        /// <summary>
+        /// Identifies the bottom/center resize status
+        /// </summary>
+        public static readonly DragOrResizeStatus BottomCenter  = new DragOrResizeStatus { value = _BottomCenter };
+        /// <summary>
+        /// Identifies the bottom/right resize status
+        /// </summary>
+        public static readonly DragOrResizeStatus BottomRight   = new DragOrResizeStatus { value = _BottomRight };
+
+        #endregion
+
+        #region · Operators ·
+
+        /// <summary>
+        /// Implements the operator ==.
+        /// </summary>
+        /// <param name="x">The x.</param>
+        /// <param name="y">The y.</param>
+        /// <returns>The result of the operator.</returns>
+        public static bool operator ==(DragOrResizeStatus x, DragOrResizeStatus y)
+        {
+            return x.Equals(y);
+        }
+
+        /// <summary>
+        /// Implements the operator !=.
+        /// </summary>
+        /// <param name="x">The x.</param>
+        /// <param name="y">The y.</param>
+        /// <returns>The result of the operator.</returns>
+        public static bool operator !=(DragOrResizeStatus x, DragOrResizeStatus y)
+        {
+            return !x.Equals(y);
+        }
+
+        #endregion
+
+        #region · Fields ·
+
+        private byte value;
+
+        #endregion
+
+        #region · Properties ·
+
+        /// <summary>
+        /// Gets a value the resize status is on left.
+        /// </summary>
+        public bool IsOnLeft
+        {
+            get { return (this.value & _Left) == _Left; }
+        }
+
+        /// <summary>
+        /// Gets a value the resize status is on horizontal middle.
+        /// </summary>
+        public bool IsOnHMiddle
+        {
+            get { return (this.value & _HMiddle) == _HMiddle; }
+        }
+
+        /// <summary>
+        /// Gets a value the resize status is on right.
+        /// </summary>
+        public bool IsOnRight
+        {
+            get { return (this.value & _Right) == _Right; }
+        }
+
+        /// <summary>
+        /// Gets a value the resize status is on top.
+        /// </summary>
+        public bool IsOnTop
+        {
+            get { return (this.value & _Top) == _Top; }
+        }
+
+        /// <summary>
+        /// Gets a value the resize status is on vertical center.
+        /// </summary>
+        public bool IsOnVCenter
+        {
+            get { return (this.value & _VCenter) == _VCenter; }
+        }
+
+        /// <summary>
+        /// Gets a value the resize status is on bottom.
+        /// </summary>
+        public bool IsOnBottom
+        {
+            get { return (this.value & _Bottom) == _Bottom; }
+        }
+
+        /// <summary>
+        /// Gets a value the resize status is on top/left or bottom/right.
+        /// </summary>
+        public bool IsOnTopLeftOrBottomRight
+        {
+            get { return this.value == _TopLeft || this.value == _BottomRight; }
+        }
+
+        /// <summary>
+        /// Gets a value the resize status is on top/right or bottom/center.
+        /// </summary>
+        public bool IsOnTopRightOrBottomLeft
+        {
+            get { return this.value == _TopRight || this.value == _BottomLeft; }
+        }
+
+        /// <summary>
+        /// Gets a value the resize status is on top/center or bottom/center.
+        /// </summary>
+        public bool IsOnTopCenterOrBottomCenter
+        {
+            get { return this.value == _TopCenter || this.value == _BottomCenter; }
+        }
+
+        /// <summary>
+        /// Gets a value the resize status is on middle/left or middle/right.
+        /// </summary>
+        public bool IsOnMiddleLeftOrMiddleRight
+        {
+            get { return this.value == _MiddleLeft || this.value == _MiddleRight; }
+        }
+
+        /// <summary>
+        /// Gets a value the status is dragging
+        /// </summary>
+        public bool IsDragging
+        {
+            get { return this.value == _Drag; }
+        }
+
+        #endregion
+
+        #region · Methods ·
+
+        /// <summary>
+        /// Determines whether the specified <see cref="System.Object"/> is equal to this instance.
+        /// </summary>
+        /// <param name="obj">The <see cref="System.Object"/> to compare with this instance.</param>
+        /// <returns>
+        /// 	<c>true</c> if the specified <see cref="System.Object"/> is equal to this instance; otherwise, <c>false</c>.
+        /// </returns>
+        public override bool Equals(object obj)
+        {
+            if (obj == null || this.GetType() != obj.GetType())
+            {
+                return false;
+            }
+
+            return ((DragOrResizeStatus)obj).value == this.value;
+        }
+
+        /// <summary>
+        /// Returns a hash code for this instance.
+        /// </summary>
+        /// <returns>
+        /// A hash code for this instance, suitable for use in hashing algorithms and data structures like a hash table. 
+        /// </returns>
+        public override int GetHashCode()
+        {
+            return this.value.GetHashCode();
+        }
+
+        #endregion
+    }
+}