by Cyrus Lacaba (3 Submissions)
Category: Windows API Call/Explanation
Compatability: VB 6.0
Difficulty: Unknown Difficulty
Originally Published: Tue 18th July 2006
Date Added: Mon 8th February 2021
Rating: (1 Votes)
Creates a Round, Rectangular or a Circle Form
API Declarations
(ByVal hWnd As Long, ByVal hRgn As Long, _
ByVal bRedraw As Boolean) As Long
Public Declare Function CreateRoundRectRgn Lib "gdi32" (ByVal x1 As Long, ByVal y1 As Long, ByVal X2 As Long, ByVal Y2 As Long, ByVal x3 As Long, ByVal y3 As Long) As Long
Public Declare Function CreateEllipticRgn Lib "gdi32" _
(ByVal x1 As Long, ByVal y1 As Long, ByVal X2 As Long, _
ByVal Y2 As Long) As Long
If blnRecForm = True Then
SetWindowRgn MyForm.hWnd, CreateRoundRectRgn(x1, y1, (MyForm.Width / 15) - 5, (MyForm.Height / 15) - 5, x3, y3), True
Else
SetWindowRgn MyForm.hWnd, CreateEllipticRgn(x1 + 15, y1, (MyForm.Width / 15) - 20, (MyForm.Height / 15) - 15), True
End If
End Sub