mcs/class/System.Drawing/System.Drawing/ToolboxBitmapAttribute.cs

   1 //
   2 // System.Drawing.ToolboxBitmapAttribute.cs
   3 //
   4 // Authors:
   5 //   Dennis Hayes (dennish@Raytek.com)
   6 //   Andreas Nahr (ClassDevelopment@A-SoftTech.com)
   7 //
   8 // (C) 2002 Ximian, Inc
   9 //
  10
  11 using System;
  12
  13 namespace System.Drawing
  14 {
  15         [AttributeUsage (AttributeTargets.Class)]
  16         public class ToolboxBitmapAttribute : Attribute
  17         {
  18                 private Image smallImage;
  19                 private Image bigImage;
  20                 public static readonly ToolboxBitmapAttribute Default = new ToolboxBitmapAttribute();
  21
  22                 private ToolboxBitmapAttribute ()
  23                 {
  24                 }
  25
  26                 [MonoTODO ("implement")]
  27                 public ToolboxBitmapAttribute (string imageFile)
  28                 {
  29                         //
  30                         // TODO: Add constructor logic here
  31                         //
  32                 }
  33
  34                 [MonoTODO ("implement")]
  35                 public ToolboxBitmapAttribute (Type t)
  36                 {
  37                         //
  38                         // TODO: Add constructor logic here
  39                         //
  40                 }
  41
  42                 [MonoTODO ("implement")]
  43                 public ToolboxBitmapAttribute (Type t, string name)
  44                 {
  45                         //
  46                         // TODO: Add constructor logic here
  47                         //
  48                 }
  49
  50                 public override bool Equals (object value)
  51                 {
  52                         if (!(value is ToolboxBitmapAttribute))
  53                                 return false;
  54                         if (value == this)
  55                                 return true;
  56                         return ((ToolboxBitmapAttribute) value).smallImage == this.smallImage;
  57                 }
  58
  59                 public override int GetHashCode ()
  60                 {
  61                         return (smallImage.GetHashCode () ^ bigImage.GetHashCode ());
  62                 }
  63
  64                 public Image GetImage (object component)
  65                 {
  66                         return GetImage (component.GetType(), null, false);
  67                 }
  68
  69                 public Image GetImage (object component, bool large)
  70                 {
  71                         return GetImage (component.GetType(), null, large);
  72                 }
  73
  74                 public Image GetImage (Type type)
  75                 {
  76                         return GetImage (type, null, false);
  77                 }
  78
  79                 public Image GetImage (Type type, bool large)
  80                 {
  81                         return GetImage (type, null, large);
  82                 }
  83
  84                 [MonoTODO ("implement")]
  85                 public Image GetImage (Type type, string imgName, bool large)
  86                 {
  87                         return null;
  88                 }
  89
  90                 [MonoTODO ("implement")]
  91                 public static Image GetImageFromResource (Type t, string imageName, bool large)
  92                 {
  93                         return null;
  94                 }
  95         }
  96 }