Trouble with BitBlt

If the form is already painted will it not repaint it? I know this is not TRUE skinning, but it suits my program. I want this to change the main forms background when a user selects it from the dropdown list so they can have a preview before saving the setting. Here's my code. Do I have to erase the form or something of the sort first?

VB Code:

Private Sub comboSkin_Click()
Kamo2.Picture1.Picture = Kamo2.ImageList1.ListImages(liboptions.comboSkin.ListIndex).Picture
 
ScaleMode = 3
    Kamo2.Picture1.AutoRedraw = True
    Kamo2.AutoRedraw = True
    
    For X = 0 To Width Step Kamo2.Picture1.Width
        For Y = 0 To Height Step Kamo2.Picture1.Height
            DoEvents
            BitBlt hDC, X, Y, Kamo2.Picture1.ScaleWidth, Kamo2.Picture1.ScaleHeight, Kamo2.Picture1.hDC, 0, 0, vbSrcCopy
        Next Y
    Next X
ScaleMode = 1
End Sub

After you call bitblt, you have to call Kamo.Refresh, or whatever window you are drawing to. You have to do this because you have set autoredraw to true. It won't update it until you refresh it.

I put Kamo2.refresh after the bitblt function, and you can see a flash on the form,but the image doesn't change. Any ideas?

^Bump^

Anyone? Repainting the form can't be that difficult can it?

Are you repainting the source as well? Make sure the source is changing. You will probably have to refresh the source as well as the destination.

Here's my new code:

VB Code:

Private Sub comboSkin_Click()
 
Kamo2.Picture1.Picture = Kamo2.ImageList1.ListImages(liboptions.comboSkin.ListIndex).Picture 'set new pic
     Kamo2.Picture1.Refresh
ScaleMode = 3
    Kamo2.Picture1.AutoRedraw = True
    Kamo2.AutoRedraw = True
   
    For x = 0 To Width Step Kamo2.Picture1.Width
        For y = 0 To Height Step Kamo2.Picture1.Height
            DoEvents
            BitBlt hDC, x, y, Kamo2.Picture1.ScaleWidth, Kamo2.Picture1.ScaleHeight, Kamo2.Picture1.hDC, 0, 0, vbSrcCopy
        Next y
    Next x
ScaleMode = 1
Kamo2.Refresh
End Sub

What I'm trying to do here is set picture1.picture on my main form (Kamo2) = to a new image (the listindex value of the combobox in my options form), and then repaint the Kamo2 form with the new image. Someone please help. This is rediculous. I don't see why it shouldn't work. I change the image and call Bitblt again.

I am just wondering why you are looping through the whole width and height of the picture and re-bitblting the image. Don't you only need to bitblt it once into the form, and refresh and it should show? Make sure you have your picturebox's autoredraw property set to true if you have it's visible property set to false. You may not be loading the images correctly from the imagelist, but I am not sure, since I never use imagelists. If you are using this for skins, why not just load the pictures from the hard drive using LoadPicture?

The last post before the accident...

MidgetsBro : What did you break ?:D