[tim8w]

I have a PictureBox control where the user can doodle. It works great until the control gets refreshed. I solved this problem by doing the following:

Code:

            pbPostIt.Image = New Bitmap(pbPostIt.Width, pbPostIt.Height)

Then anytime anything was draw to the PictureBox I called:

pbPostIt.Invalidate()

This worked fine until the PictureBox gets re-sized. Is there a way to copy the existing Image into the newly re-sized PictureBox?

[tim8w]

Figured it out. I added the following code to the Resize event:

Code:

            Dim newImage As New Bitmap(pbPostIt.Image)
            Dim pbGraphics As Graphics

            pbPostIt.Image = New Bitmap(pbPostIt.Width, pbPostIt.Height)
            pbGraphics = Graphics.FromImage(pbPostIt.Image)
            pbGraphics.DrawImage(newImage, 0, 0)
            pbPostIt.Invalidate()