mcs/class/Managed.Windows.Forms/System.Windows.Forms/Cursor.cs

   1 // Permission is hereby granted, free of charge, to any person obtaining
   2 // a copy of this software and associated documentation files (the
   3 // "Software"), to deal in the Software without restriction, including
   4 // without limitation the rights to use, copy, modify, merge, publish,
   5 // distribute, sublicense, and/or sell copies of the Software, and to
   6 // permit persons to whom the Software is furnished to do so, subject to
   7 // the following conditions:
   8 //
   9 // The above copyright notice and this permission notice shall be
  10 // included in all copies or substantial portions of the Software.
  11 //
  12 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  13 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  14 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  15 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  16 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  17 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  18 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  19 //
  20 // Copyright (c) 2004 Novell, Inc.
  21 //
  22 // Authors:
  23 //      Peter Bartok    pbartok@novell.com
  24 //
  25 //
  26 // $Log: Cursor.cs,v $
  27 // Revision 1.2  2004/08/23 19:39:59  pbartok
  28 // - Implemented Position property
  29 //
  30 // Revision 1.1  2004/08/22 18:03:57  pbartok
  31 // - Started implementation, not usable yet
  32 //
  33 //
  34 //
  35
  36 // NOT COMPLETE
  37
  38 using System;
  39 using System.Drawing;
  40 using System.Runtime.Serialization;
  41
  42 namespace System.Windows.Forms {
  43         public sealed class Cursor : IDisposable, ISerializable {
  44
  45                 #region Public Constructors
  46                 // This is supposed to take a Win32 handle
  47                 public Cursor(IntPtr handle) {
  48                 }
  49
  50                 public Cursor(System.IO.Stream stream) {
  51                 }
  52
  53                 public Cursor(string fileName) {
  54                 }
  55
  56                 public Cursor(Type type, string resource) {
  57                 }
  58                 #endregion      // Public Constructors
  59
  60                 #region Public Static Properties
  61                 public static Rectangle Clip {
  62                         get {
  63                                 IntPtr          handle;
  64                                 bool            confined;
  65                                 Rectangle       rect;
  66                                 Size            size;
  67
  68                                 XplatUI.GrabInfo(out handle, out confined, out rect);
  69                                 if (handle != IntPtr.Zero) {
  70                                         return rect;
  71                                 }
  72
  73                                 XplatUI.GetDisplaySize(out size);
  74                                 rect.X = 0;
  75                                 rect.Y = 0;
  76                                 rect.Width = size.Width;
  77                                 rect.Height = size.Height;
  78                                 return rect;
  79                         }
  80
  81                         [MonoTODO("First need to add ability to set cursor clip rectangle to XplatUI drivers to implement this property")]
  82                         set {
  83                                 ;
  84                         }
  85                 }
  86
  87                 public static Point Position {
  88                         get {
  89                                 int x;
  90                                 int y;
  91
  92                                 XplatUI.GetCursorPos (IntPtr.Zero, out x, out y);
  93                                 return new Point (x, y);
  94                         }
  95
  96                         set {
  97                                 XplatUI.SetCursorPos(IntPtr.Zero, value.X, value.Y);
  98                         }
  99                 }
 100                 #endregion      // Public Static Properties
 101
 102                 #region Public Instance Properties
 103                 #endregion      // Public Instance Properties
 104
 105                 #region Public Instance Methods
 106                 public void Dispose() {
 107                 }
 108
 109                 void ISerializable.GetObjectData(SerializationInfo si, StreamingContext context) {
 110                         throw new NotImplementedException();
 111                 }
 112                 #endregion      // Public Instance Methods
 113         }
 114 }