Image capture
Catalin Lungu
lcatalin at siadv.com
Wed Jan 5 10:23:50 EST 2005
Hi,
Can anybody help me to implement the following VB code in Python. Thanks in
advance.
Private Declare Function SendMessage Lib "user32.dll" Alias _
"SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, _
ByVal wParam As Long, ByVal lParam As Long) As Long
Private Const WM_PAINT = &HF
Private Const WM_PRINT = &H317
Private Const PRF_CLIENT = &H4&
Private Const PRF_CHILDREN = &H10&
Private Const PRF_OWNED = &H20&
Private Sub Command1_Click()
SendMessage grid.hwnd, WM_PAINT, picture.hDC, 0
SendMessage grid.hwnd, WM_PRINT, picture.hDC, PRF_CHILDREN Or PRF_CLIENT
Or PRF_OWNED
picture.Picture = picture.Image
picture.Refresh
End Sub
Catalin
lcatalin at siadv.com
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