mcs/class/System.Windows.Forms/WINELib/PaintEventArgs.cs

   1 //
   2 // System.Windows.Forms.PaintEventArgs.cs
   3 //
   4 // Author:
   5 //   stubbed out by Paul Osman (paul.osman@sympatico.ca)
   6 //      Dennis Hayes (dennish@raytek.com)
   7 //  Gianandrea Terzi (gianandrea.terzi@lario.com)
   8 //
   9 // (C) 2002 Ximian, Inc
  10 //
  11 using System.Drawing;
  12
  13 namespace System.Windows.Forms {
  14
  15         // <summary>
  16         //      This is only a template.  Nothing is implemented yet.
  17         //
  18         // </summary>
  19
  20         public class PaintEventArgs : EventArgs, IDisposable {
  21
  22                 #region Fields
  23
  24                         private Graphics mgraphics;
  25                         private Rectangle mclipRect;
  26
  27                 #endregion
  28
  29
  30                 public PaintEventArgs(Graphics graphics, Rectangle clipRect )
  31                 {
  32                                 this.mgraphics = graphics;
  33                                 this.mclipRect = clipRect;
  34                 }
  35
  36
  37                 #region Public Properties
  38                 public Rectangle ClipRectangle
  39                 {
  40                         get {
  41                                 return mclipRect;
  42                         }
  43                 }
  44
  45                 public Graphics Graphics {
  46                         get {
  47                                 return mgraphics;
  48                         }
  49                 }
  50                 #endregion
  51
  52                 #region Public Methods
  53
  54                 [MonoTODO]
  55                 public void Dispose()
  56                 {
  57                         throw new NotImplementedException ();
  58                 }
  59
  60                 /// <summary>
  61                 ///     Equality Operator
  62                 /// </summary>
  63                 ///
  64                 /// <remarks>
  65                 ///     Compares two PaintEventArgs objects.
  66                 ///     The return value is based on the equivalence of
  67                 ///     Graphics and ClipRectangle Property
  68                 ///     of the two PaintEventArgs.
  69                 /// </remarks>
  70                 public static bool operator == (PaintEventArgs PaintEventArgsA, PaintEventArgs PaintEventArgsB)
  71                 {
  72                         return (PaintEventArgsA.Graphics == PaintEventArgsB.Graphics) && (PaintEventArgsA.ClipRectangle == PaintEventArgsB.ClipRectangle);
  73                 }
  74
  75                 /// <summary>
  76                 ///     Inequality Operator
  77                 /// </summary>
  78                 ///
  79                 /// <remarks>
  80                 ///     Compares two PaintEventArgs objects.
  81                 ///     The return value is based on the equivalence of
  82                 ///     Graphics and ClipRectangle Property
  83                 ///     of the two PaintEventArgs.
  84                 /// </remarks>
  85                 public static bool operator != (PaintEventArgs PaintEventArgsA, PaintEventArgs PaintEventArgsB)
  86                 {
  87                         return (PaintEventArgsA.Graphics != PaintEventArgsB.Graphics) || (PaintEventArgsA.ClipRectangle != PaintEventArgsB.ClipRectangle);
  88                 }
  89
  90                 /// <summary>
  91                 ///     Equals Method
  92                 /// </summary>
  93                 ///
  94                 /// <remarks>
  95                 ///     Checks equivalence of this
  96                 ///     PaintEventArgs and another
  97                 ///     object.
  98                 /// </remarks>
  99                 public override bool Equals (object obj)
 100                 {
 101                         if (!(obj is PaintEventArgs))return false;
 102                         return (this == (PaintEventArgs) obj);
 103                 }
 104
 105                 /// <summary>
 106                 ///     GetHashCode Method
 107                 /// </summary>
 108                 ///
 109                 /// <remarks>
 110                 ///     Calculates a hashing value.
 111                 /// </remarks>
 112                 [MonoTODO]
 113                 public override int GetHashCode ()
 114                 {
 115                         //FIXME: add class specific stuff;
 116                         return base.GetHashCode();
 117                 }
 118
 119                 /// <summary>
 120                 ///     ToString Method
 121                 /// </summary>
 122                 ///
 123                 /// <remarks>
 124                 ///     Formats the object as a string.
 125                 /// </remarks>
 126                 [MonoTODO]
 127                 public override string ToString ()
 128                 {
 129                         //FIXME: add class specific stuff;
 130                         return base.ToString();
 131                 }
 132
 133                 #endregion
 134
 135                 #region Protected Methods
 136
 137                 [MonoTODO]
 138                 protected virtual void Dispose(bool disposing)
 139                 {
 140                         throw new NotImplementedException ();
 141                 }
 142
 143                 #endregion
 144
 145          }
 146 }