Transparan Frame
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Grekli Malzemeler
1- frame1 adında bir frame
2- command1 adında bir button
3- kodu geliştirmek icin hayalgucu
Kod:
Option Explicit Private Const BDR_SUNKENOUTER = &H2 Private Const BDR_RAISEDINNER = &H4 Private Const DT_EDITCONTROL = &H2000& Private Const EDGE_ETCHED = (BDR_SUNKENOUTER Or BDR_RAISEDINNER) Private Const BF_BOTTOM = &H8 Private Const BF_LEFT = &H1 Private Const BF_RIGHT = &H4 Private Const BF_TOP = &H2 Private Const BF_RECT = (BF_LEFT Or BF_TOP Or BF_RIGHT Or BF_BOTTOM) Private Const DT_LEFT = &H0 Private Const DT_TOP = &H0 Private Type RECT Left As Long Top As Long Right As Long Bottom As Long End Type Private Declare Function BitBlt Lib "gdi32" (ByVal hDCDest As Long, ByVal XDest As Long, ByVal YDest As Long, ByVal nWidth As Long, ByVal nHeight As Long, ByVal hDCSrc As Long, ByVal xSrc As Long, ByVal ySrc As Long, ByVal dwRop As Long) As Long Private Declare Function GetDC Lib "user32" (ByVal hWnd As Long) As Long Private Declare Function DrawText Lib "user32" Alias "DrawTextA" (ByVal hdc As Long, ByVal lpStr As String, ByVal nCount As Long, lpRect As RECT, ByVal wFormat As Long) As Long Private Declare Function DrawCaption Lib "user32" (ByVal hWnd As Long, ByVal hdc As Long, pcRect As RECT, ByVal un As Long) As Long Private Declare Function DrawEdge Lib "user32" (ByVal hdc As Long, qrc As RECT, ByVal edge As Long, ByVal grfFlags As Long) As Long Private Declare Function SetRect Lib "user32" (lpRect As RECT, ByVal X1 As Long, ByVal Y1 As Long, ByVal X2 As Long, ByVal Y2 As Long) As Long Private Sub Command1_Click() '============================ Static blnTrans As Boolean Dim MyRect As RECT Dim X1&, Y1&, X2&, Y2& Dim strText As String Dim TempDC As Long blnTrans = Not blnTrans 'transparanlığı ters cevir With Frame1 If blnTrans Then Me.Cls Me.ScaleMode = vbPixels X1 = .Left - 2 Y1 = .Top - 2 X2 = X1 + .Width + 4 Y2 = Y1 + .Height + 4 SetRect MyRect, X1, Y1, X2, Y2 SetRect MyRect, X1, Y1, X2, Y2 DrawEdge Me.hdc, MyRect, EDGE_ETCHED, BF_RECT strText = .Caption SetRect MyRect, X1 + 10, Y1 - 5, X2, Y2 DrawText Me.hdc, strText, Len(strText), MyRect, DT_LEFT Or DT_TOP TempDC = GetDC(.hWnd) BitBlt TempDC, 0, 0, .Width, .Height, .Parent.hdc, .Left, .Top, vbSrcCopy Else Me.Cls .Refresh End If End With End Sub Private Sub Form_Load() Me.AutoRedraw = True End Sub Private Sub Frame1_Click() MsgBox "Transparan Frame'e Tıkladınız" End Sub
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