нашёл вот такую АПИ функцию
| Код |
Const PS_DOT = 2
Const PS_SOLID = 0
Const RGN_AND = 1
Const RGN_COPY = 5
Const RGN_OR = 2
Const RGN_XOR = 3
Const RGN_DIFF = 4
Const HS_DIAGCROSS = 5
Private Type POINTAPI
x As Long
y As Long
End Type
Private Type RECT
Left As Long
Top As Long
Right As Long
Bottom As Long
End Type
Private Type LOGPEN
lopnStyle As Long
lopnWidth As POINTAPI
lopnColor As Long
End Type
Private Declare Function CreateHatchBrush Lib "gdi32" (ByVal nIndex As Long, ByVal crColor As Long) As Long
Private Declare Function CreatePen Lib "gdi32" (ByVal nPenStyle As Long, ByVal nWidth As Long, ByVal crColor As Long) As Long
Private Declare Function CreatePenIndirect Lib "gdi32" (lpLogPen As LOGPEN) As Long
Private Declare Function CreateRectRgnIndirect Lib "gdi32" (lpRect As RECT) 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 ExtractIconEx Lib "shell32.dll" Alias "ExtractIconExA" (ByVal lpszFile As String, ByVal nIconIndex As Long,
phiconLarge As Long, phiconSmall As Long, ByVal nIcons As Long) As Long
Private Declare Function FloodFill Lib "gdi32" (ByVal hdc As Long, ByVal x As Long, ByVal y As Long, ByVal crColor As Long) As
Long
Private Declare Function FrameRect Lib "user32" (ByVal hdc As Long, lpRect As RECT, ByVal hBrush As Long) As Long
Private Declare Function FrameRgn Lib "gdi32" (ByVal hdc As Long, ByVal hRgn As Long, ByVal hBrush As Long, ByVal nWidth As
Long, ByVal nHeight As Long) As Long
Private Declare Function InvertRgn Lib "gdi32" (ByVal hdc As Long, ByVal hRgn As Long) As Long
Private Declare Function OffsetRgn Lib "gdi32" (ByVal hRgn As Long, ByVal x As Long, ByVal y As Long) As Long
Private Declare Function Pie Lib "gdi32" (ByVal hdc As Long, ByVal X1 As Long, ByVal Y1 As Long, ByVal X2 As Long, ByVal Y2 As
Long, ByVal X3 As Long, ByVal Y3 As Long, ByVal X4 As Long, ByVal Y4 As Long) As Long
Private Declare Function Rectangle Lib "gdi32" (ByVal hdc As Long, ByVal X1 As Long, ByVal Y1 As Long, ByVal X2 As Long, ByVal
Y2 As Long) As Long
Private Declare Function RoundRect Lib "gdi32" (ByVal hdc As Long, 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 DeleteObject Lib "gdi32" (ByVal hObject 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 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 SelectObject Lib "gdi32" (ByVal hdc As Long, ByVal hObject As Long) As Long
Private Declare Function CreateSolidBrush Lib "gdi32" (ByVal crColor As Long) As Long
Private Declare Function DrawIcon Lib "user32" (ByVal hdc As Long, ByVal x As Long, ByVal y As Long, ByVal hIcon As Long) As
Long
Private Declare Function DestroyIcon Lib "user32" (ByVal hIcon As Long) As Long
Private Sub Form_Load()
Me.ScaleMode = vbPixels
End Sub
Private Sub Form_Paint()
Dim hHBr As Long, R As RECT, hFRgn As Long, hRRgn As Long, hRPen As Long, LP As LOGPEN
Dim hFFBrush As Long, mIcon As Long, Cnt As Long
'Clear the form
Me.Cls
'Set the rectangle's values
SetRect R, 0, 0, Me.ScaleWidth, Me.ScaleHeight
'Create a new brush
hHBr = CreateHatchBrush(HS_DIAGCROSS, vbRed)
'Draw a frame
FrameRect Me.hdc, R, hHBr
'Draw a rounded rectangle
hFRgn = CreateRoundRectRgn(0, 0, Me.ScaleWidth, Me.ScaleHeight, (Me.ScaleWidth / 3) * 2, (Me.ScaleHeight / 3) * 5)
'Draw a frame
FrameRgn Me.hdc, hFRgn, hHBr, Me.ScaleWidth, Me.ScaleHeight
'Invert a region
InvertRgn Me.hdc, hFRgn
'Move our region
OffsetRgn hFRgn, 10, 10
'Create a new region
hRRgn = CreateRectRgnIndirect(R)
'Combine our two regions
CombineRgn hRRgn, hFRgn, hRRgn, RGN_XOR
'Draw a frame
FrameRgn Me.hdc, hRRgn, hHBr, Me.ScaleWidth, Me.ScaleHeight
'Crete a new pen
hRPen = CreatePen(PS_SOLID, 5, vbBlue)
'Select our pen into the form's device context and delete the old pen
DeleteObject SelectObject(Me.hdc, hRPen)
'Draw a rectangle
Rectangle Me.hdc, Me.ScaleWidth / 2 - 25, Me.ScaleHeight / 2 - 25, Me.ScaleWidth / 2 + 25, Me.ScaleHeight / 2 + 25
'Delete our pen
DeleteObject hRPen
LP.lopnStyle = PS_DOT
LP.lopnColor = vbGreen
'Create a new pen
hRPen = CreatePenIndirect(LP)
'Select our pen into the form's device context
SelectObject Me.hdc, hRPen
'Draw a rounded rectangle
RoundRect Me.hdc, Me.ScaleWidth / 2 - 25, Me.ScaleHeight / 2 - 25, Me.ScaleWidth / 2 + 25, Me.ScaleHeight / 2 + 25, 50, 50
'Create a new solid brush
hFFBrush = CreateSolidBrush(vbYellow)
'Select this brush into our form's device context
SelectObject Me.hdc, hFFBrush
'Floodfill our form
FloodFill Me.hdc, Me.ScaleWidth / 2, Me.ScaleHeight / 2, vbBlue
'Delete our brush
DeleteObject hFFBrush
'Create a new solid brush
hFFBrush = CreateSolidBrush(vbMagenta)
'Select our solid brush into our form's device context
SelectObject Me.hdc, hFFBrush
'Draw a Pie
Pie Me.hdc, Me.ScaleWidth / 2 - 15, Me.ScaleHeight / 2 - 15, Me.ScaleWidth / 2 + 15, Me.ScaleHeight / 2 + 15, 20, 20, 20, 20
'Extract icons from 'shell32.dll' and draw them on the form
For Cnt = 0 To Me.ScaleWidth / 32
ExtractIconEx "shell32.dll", Cnt, mIcon, ByVal 0&, 1
DrawIcon Me.hdc, 32 * Cnt, 0, mIcon
DestroyIcon mIcon
Next Cnt
'Clean up
DeleteObject hFFBrush
DeleteObject hRPen
DeleteObject hRRgn
DeleteObject hFRgn
DeleteObject hHBr
End Sub
Private Sub Form_Resize()
Form_Paint
End Sub
|
|
сейчас нет ВБ, пишу вслепую)
