mcs/class/System.Web/System.Web.UI.HtmlControls/HtmlImage.cs

   1 /*      System.Web.UI.HtmlControls\r
   2 *       Authors\r
   3 *               Leen Toelen (toelen@hotmail.com)\r
   4 */\r
   5 \r
   6 using System;\r
   7 using System.ComponentModel;\r
   8 using System.Web;\r
   9 using System.Web.UI;\r
  10 using System.Globalization;\r
  11 \r
  12 namespace System.Web.UI.HtmlControls{\r
  13         [ControlBuilder (typeof (HtmlControlBuilder))]\r
  14         public class HtmlImage : HtmlControl{\r
  15                 \r
  16                 public HtmlImage(): base("img"){}\r
  17                 \r
  18                 protected override void RenderAttributes(HtmlTextWriter writer){\r
  19                         PreProcessRelativeReference(writer,"src");\r
  20                         base.RenderAttributes(writer);\r
  21                         writer.Write(" /");\r
  22                 }\r
  23                 \r
  24                 [DefaultValue("")]\r
  25                 [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]\r
  26                 [WebCategory("Layout")]\r
  27                 public string Align{\r
  28                         get{\r
  29                                 string attr = Attributes["align"];\r
  30                                 if (attr != null){\r
  31                                         return attr;\r
  32                                 }\r
  33                                 return String.Empty;\r
  34                         }\r
  35                         set{\r
  36                                 Attributes["align"] = AttributeToString(value);\r
  37                         }\r
  38                 }\r
  39                 \r
  40                 [DefaultValue("")]\r
  41                 [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]\r
  42                 [WebCategory("Appearance")]\r
  43                 public string Alt{\r
  44                         get{\r
  45                                 string attr = Attributes["alt"];\r
  46                                 if (attr != null){\r
  47                                         return attr;\r
  48                                 }\r
  49                                 return String.Empty;\r
  50                         }\r
  51                         set{\r
  52                                 Attributes["alt"] = AttributeToString(value);\r
  53                         }\r
  54                 }\r
  55                 \r
  56                 [DefaultValue(0)]\r
  57                 [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]\r
  58                 [WebCategory("Appearance")]\r
  59                 public int Border{\r
  60                         get{\r
  61                                 string attr = Attributes["border"];\r
  62                                 if (attr != null){\r
  63                                         return Int32.Parse(attr,CultureInfo.InvariantCulture);\r
  64                                 }\r
  65                                 return -1;\r
  66                         }\r
  67                         set{\r
  68                                 Attributes["border"] = AttributeToString(value);\r
  69                         }\r
  70                 }\r
  71                 \r
  72                 [DefaultValue(100)]\r
  73                 [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]\r
  74                 [WebCategory("Layout")]\r
  75                 public int Height\r
  76                 {\r
  77                         get {\r
  78                                 string attr = Attributes ["height"];\r
  79                                 if (attr != null)\r
  80                                         return Int32.Parse (attr, CultureInfo.InvariantCulture);\r
  81 \r
  82                                 return -1;\r
  83                         }\r
  84 \r
  85                         set { Attributes["height"] = AttributeToString (value); }\r
  86                 }\r
  87 \r
  88                 [DefaultValue("")]\r
  89                 [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]\r
  90                 [WebCategory("Behavior")]\r
  91                 public string Src{\r
  92                         get{\r
  93                                 string attr = Attributes["src"];\r
  94                                 if (attr != null){\r
  95                                         return attr;\r
  96                                 }\r
  97                                 return String.Empty;\r
  98                         }\r
  99                         set{\r
 100                                 Attributes["src"] = AttributeToString(value);\r
 101                         }\r
 102                 }\r
 103                 \r
 104                 [DefaultValue(100)]\r
 105                 [DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]\r
 106                 [WebCategory("Layout")]\r
 107                 public int Width{\r
 108                         get{\r
 109                                 string attr = Attributes["width"];\r
 110                                 if (attr != null){\r
 111                                         return Int32.Parse(attr,CultureInfo.InvariantCulture);\r
 112                                 }\r
 113                                 return -1;\r
 114                         }\r
 115                         set{\r
 116                                 Attributes["width"] = AttributeToString(value);\r
 117                         }\r
 118                 }\r
 119                 \r
 120         } // class HtmlImage\r
 121 } // namespace System.Web.UI.HtmlControls\r
 122 \r