DataGridViewHitTestInfo.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / WinForms / Managed / System / WinForms / DataGridViewHitTestInfo.cs / 1 / DataGridViewHitTestInfo.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

using System.Globalization; 
 
namespace System.Windows.Forms
{ 
    public partial class DataGridView
    {
        /// 
        public sealed class HitTestInfo 
        {
            internal DataGridViewHitTestType type = DataGridViewHitTestType.None; 
            //internal DataGridViewHitTestTypeCloseEdge edge = DataGridViewHitTestTypeCloseEdge.None; 
            internal DataGridViewHitTestTypeInternal typeInternal = DataGridViewHitTestTypeInternal.None;
            internal int row; 
            internal int col;
            internal int adjacentRow;
            internal int adjacentCol;
            internal int mouseBarOffset; 
            internal int rowStart;
            internal int colStart; 
 
            /// 
            ///  
            /// Allows the  object to inform you the
            ///    extent of the grid.
            /// 
            public static readonly HitTestInfo Nowhere = new HitTestInfo(); 

            internal HitTestInfo() 
            { 
                this.type = DataGridViewHitTestType.None;
                this.typeInternal = DataGridViewHitTestTypeInternal.None; 
                //this.edge = DataGridViewHitTestTypeCloseEdge.None;
                this.row = this.col = -1;
                this.rowStart = this.colStart = -1;
                this.adjacentRow = this.adjacentCol = -1; 
            }
 
            ///  
            /// 
            ///    Gets the number of the clicked column. 
            /// 
            public int ColumnIndex
            {
                get 
                {
                    return this.col; 
                } 
            }
 
            /// 
            /// 
            ///    Gets the
            ///       number of the clicked row. 
            /// 
            public int RowIndex 
            { 
                get
                { 
                    return this.row;
                }
            }
 
            /// 
            ///  
            ///    Gets the left edge of the column. 
            /// 
            public int ColumnX 
            {
                get
                {
                    return this.colStart; 
                }
            } 
 
            /// 
            ///  
            ///    Gets the top edge of the row.
            /// 
            public int RowY
            { 
                get
                { 
                    return this.rowStart; 
                }
            } 

            /// 
            /// 
            /// Gets the part of the  control, other than the row or column, that was 
            ///    clicked.
            ///  
            public DataGridViewHitTestType Type 
            {
                get 
                {
                    return this.type;
                }
            } 

            ///  
            ///  
            ///    Indicates whether two objects are identical.
            ///  
            public override bool Equals(object value)
            {
                HitTestInfo hti = value as HitTestInfo;
                if (hti != null) 
                {
                    return (this.type == hti.type && 
                            this.row  == hti.row && 
                            this.col  == hti.col);
                } 
                return false;
            }

            ///  
            /// 
            /// Gets the hash code for the  instance. 
            ///  
            public override int GetHashCode()
            { 
                return WindowsFormsUtils.GetCombinedHashCodes((int) this.type,
                                                                  this.row,
                                                                  this.col);
            } 

            ///  
            ///  
            ///    Gets the type, column number and row number.
            ///  
            public override string ToString()
            {
                return "{ Type:" + type.ToString() + ", Column:" + col.ToString(CultureInfo.CurrentCulture) + ", Row:" + row.ToString(CultureInfo.CurrentCulture) + " }";
            } 
        }
    } 
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.

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