Direct Bitmap Memory Access with VB.NET

[OnErr0r]

This sample creates a 32bit bitmap from Array data. Changes in the array data are seen when the bitmap is drawn. I've been hearing this is not possible with VB, but I guess it is. :)

triangle.zip

Edited July 25, 2003 by divil

[divil]

OnErr0r asked me to point out that the Resize Event might occur before Load, so this code could be altered:

 

Private Sub frmTriangle_Resize(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Resize
   If Not Triangle Is Nothing then
       If ClientSize.Height > 10 Then Triangle.Create(ClientSize.Width, ClientSize.Height)
   End if
End Sub