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技术文档 > VB文档 > 窗体界面
使用文字做为窗体的形状
发表日期:2002-09-13 00:00:00作者:� 出处:  

Private Declare Function BeginPath Lib "gdi32" (ByVal hdc As Long) As Long

Private Declare Function PathToRegion Lib "gdi32" (ByVal hdc As Long) As Long

Private Declare Function SetWindowRgn Lib "user32" (ByVal hwnd As Long, ByVal hRgn As Long, ByVal bRedraw As Boolean) As Long

Private Declare Function GetDC Lib "user32" (ByVal hwnd As Long) As Long

Private Declare Function SetBkMode Lib "gdi32" (ByVal hdc As Long, ByVal nBkMode As Long) As Long

Private Declare Function EndPath Lib "gdi32" (ByVal hdc As Long) As Long

Dim p As Integer

Private Sub Form_Click()

  p = p + 1

  Dim mdc As Long, rgn As Long

  

  mdc = GetDC(Me.hwnd)

  'MsgBox mdc, , Picture1.hdc

  SetBkMode Me.hdc, 0

  BeginPath Me.hdc

  Me.CurrentY = 400

  Me.CurrentX = 1

  

  Me.Font.Size = 120

  Me.Print p

  EndPath mdc

  rgn = PathToRegion(Me.hdc)

  SetWindowRgn Me.hwnd, rgn, True

End Sub

Private Sub Form_DblClick()

  End

End Sub

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