یک فرم با شکل غیر استاندارد

[حامد مصافی]

در VB جطور میشه فرمهابیی رو طراحی کرد که به جای مستطیل بودن اشکال دیگه ای داشته باشن :?:

[vbprogramer]

Private Declare Function CreatePolygonRgn Lib "gdi32" (lpPoint As POINTAPI, ByVal nCount As Long, ByVal nPolyFillMode As Long) As Long
Private Declare Function CreateRectRgn Lib "gdi32" (ByVal x1 As Long, ByVal y1 As Long, ByVal X2 As Long, ByVal Y2 As Long) As Long
Private 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
Private Declare Function CreateEllipticRgn Lib "gdi32" (ByVal x1 As Long, ByVal y1 As Long, ByVal X2 As Long, ByVal Y2 As Long) As Long
Private Declare Function CombineRgn Lib "gdi32" (ByVal hDestRgn As Long, ByVal hSrcRgn1 As Long, ByVal hSrcRgn2 As Long, ByVal nCombineMode As Long) As Long
Private Declare Function DeleteObject Lib "gdi32" (ByVal hObject 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 SendMessage Lib "user32" Alias "SendMessageA" (ByVal hWnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long
Private Declare Function ReleaseCapture Lib "user32" () As Long
Private Type POINTAPI
X As Long
Y As Long
End Type
Private Const RGN_COPY = 5
Private ResultRegion As Long

Private Const RectXRound As Integer = 28
Private Const RectYRound As Integer = 28

Private Function CreateFormRegion(ScaleX As Single, ScaleY As Single, OffsetX As Integer, OffsetY As Integer) As Long
Dim Corraction As Integer
Dim HolderRegion As Long, ObjectRegion As Long, nRet As Long, Counter As Integer
Dim PolyPoints() As POINTAPI
Dim i As Integer

ResultRegion = CreateRectRgn(0, 0, 0, 0)
HolderRegion = CreateRectRgn(0, 0, 0, 0)

For i = shpBorder.LBound To shpBorder.UBound
Select Case shpBorder(i).Shape
Case 0: 'rectangle & square
ObjectRegion = CreateRectRgn( _
shpBorder(i).Left / Screen.TwipsPerPixelX + OffsetX, _
shpBorder(i).Top / Screen.TwipsPerPixelY + OffsetY, _
(shpBorder(i).Left + shpBorder(i).Width) / Screen.TwipsPerPixelX + OffsetX, _
(shpBorder(i).Top + shpBorder(i).Height) / Screen.TwipsPerPixelY + OffsetY)
Case 1: 'circle
If shpBorder(i).Width > shpBorder(i).Height Then
Corraction = (shpBorder(i).Width - shpBorder(i).Height) / 2

ObjectRegion = CreateRectRgn( _
(shpBorder(i).Left + Corraction) / Screen.TwipsPerPixelX + OffsetX, _
shpBorder(i).Top / Screen.TwipsPerPixelY + OffsetY, _
(shpBorder(i).Left - Corraction + shpBorder(i).Width) / Screen.TwipsPerPixelX + OffsetX, _
(shpBorder(i).Top + shpBorder(i).Height) / Screen.TwipsPerPixelY + OffsetY)
Else
Corraction = (shpBorder(i).Height - shpBorder(i).Width) / 2

ObjectRegion = CreateRectRgn( _
(shpBorder(i).Left) / Screen.TwipsPerPixelX + OffsetX, _
(shpBorder(i).Top + Corraction) / Screen.TwipsPerPixelY + OffsetY, _
(shpBorder(i).Left + shpBorder(i).Width) / Screen.TwipsPerPixelX + OffsetX, _
(shpBorder(i).Top - Corraction + shpBorder(i).Height) / Screen.TwipsPerPixelY + OffsetY)
End If
Case 4: 'round square
ObjectRegion = CreateRoundRectRgn( _
shpBorder(i).Left / Screen.TwipsPerPixelX + OffsetX, _
shpBorder(i).Top / Screen.TwipsPerPixelY + OffsetY, _
(shpBorder(i).Left + shpBorder(i).Width) / Screen.TwipsPerPixelX + OffsetX, _
(shpBorder(i).Top + shpBorder(i).Height) / Screen.TwipsPerPixelY + OffsetY, _
RectXRound, RectYRound)
Case 5: 'round square
If shpBorder(i).Width > shpBorder(i).Height Then
Corraction = (shpBorder(i).Width - shpBorder(i).Height) / 2

ObjectRegion = CreateRoundRectRgn( _
(shpBorder(i).Left + Corraction) / Screen.TwipsPerPixelX + OffsetX, _
shpBorder(i).Top / Screen.TwipsPerPixelY + OffsetY, _
(shpBorder(i).Left - Corraction + shpBorder(i).Width) / Screen.TwipsPerPixelX + OffsetX, _
(shpBorder(i).Top + shpBorder(i).Height) / Screen.TwipsPerPixelY + OffsetY, _
RectXRound, RectYRound)
Else
Corraction = (shpBorder(i).Height - shpBorder(i).Width) / 2

ObjectRegion = CreateRoundRectRgn( _
(shpBorder(i).Left) / Screen.TwipsPerPixelX + OffsetX, _
(shpBorder(i).Top + Corraction) / Screen.TwipsPerPixelY + OffsetY, _
(shpBorder(i).Left + shpBorder(i).Width) / Screen.TwipsPerPixelX + OffsetX, _
(shpBorder(i).Top - Corraction + shpBorder(i).Height) / Screen.TwipsPerPixelY + OffsetY, _
RectXRound, RectYRound)
End If
Case 3: 'circle
If shpBorder(i).Width > shpBorder(i).Height Then
Corraction = (shpBorder(i).Width - shpBorder(i).Height) / 2

ObjectRegion = CreateEllipticRgn( _
(shpBorder(i).Left + Corraction) / Screen.TwipsPerPixelX + OffsetX, _
shpBorder(i).Top / Screen.TwipsPerPixelY + OffsetY, _
(shpBorder(i).Left - Corraction + shpBorder(i).Width) / Screen.TwipsPerPixelX + OffsetX, _
(shpBorder(i).Top + shpBorder(i).Height) / Screen.TwipsPerPixelY + OffsetY)
Else
Corraction = (shpBorder(i).Height - shpBorder(i).Width) / 2

ObjectRegion = CreateEllipticRgn( _
(shpBorder(i).Left) / Screen.TwipsPerPixelX + OffsetX, _
(shpBorder(i).Top + Corraction) / Screen.TwipsPerPixelY + OffsetY, _
(shpBorder(i).Left + shpBorder(i).Width) / Screen.TwipsPerPixelX + OffsetX, _
(shpBorder(i).Top - Corraction + shpBorder(i).Height) / Screen.TwipsPerPixelY + OffsetY)
End If
Case Else: 'oval
shpBorder(i).Shape = 2
ObjectRegion = CreateEllipticRgn( _
shpBorder(i).Left / Screen.TwipsPerPixelX + OffsetX, _
shpBorder(i).Top / Screen.TwipsPerPixelY + OffsetY, _
(shpBorder(i).Left + shpBorder(i).Width) / Screen.TwipsPerPixelX + OffsetX, _
(shpBorder(i).Top + shpBorder(i).Height) / Screen.TwipsPerPixelY + OffsetY)
End Select
nRet = CombineRgn(HolderRegion, ResultRegion, ResultRegion, RGN_COPY)
nRet = CombineRgn(ResultRegion, HolderRegion, ObjectRegion, 2)
DeleteObject ObjectRegion
Next i
DeleteObject ObjectRegion
DeleteObject HolderRegion
CreateFormRegion = ResultRegion
End Function

[vbprogramer]

یادم رفت بگم که شما میتوانید با قرار دادن عنصر shape به شکلی که مایل باشید و به هر تعداد که خواستید در فرم خودتان قرار دهید تا شکل مورد نظر خوتان ساخته شود البته باید از shape ها یک آرایه ایجاد کنید و تعداد مورد نظر را در تابع بالا عوض کنید

[حامد مصافی]

ممنونم vbprogramer :تشویق:

[vbprogramer]

خواهش میشه :mrgreen:

[vbamator]

این کد بلند و عجیب را کجا باید قرار داد .

[rohalah]

:sorry: