solidbrush.aspx

asp.net技术内幕的书配源码

<%@ Page ContentType="image/gif" %>
<%@ Import namespace="System.Drawing" %>
<%@ Import namespace="System.Drawing.Imaging" %>
<%@ Import namespace="System.Drawing.Drawing2D" %>

<Script Runat="Server">

Sub Page_Load
  Dim objBitmap As Bitmap
  Dim objGraphics As Graphics
  Dim objBrush As SolidBrush

  ' Create Bitmap
  objBitmap = New Bitmap( 400, 200 )

  ' Create Graphics
  objGraphics = Graphics.FromImage( objBitmap )

  ' Create Solid Brush
  objBrush = New SolidBrush( Color.FromArgb( 80, 132, 234 ) )

  ' Draw Rectangle
  objGraphics.FillRectangle( objBrush, 10, 10, 380, 180 )

  ' Display Bitmap
  objBitmap.Save( Response.OutputStream, ImageFormat.Gif )
End Sub

</Script>