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

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