Private Type PALETTEENTRY peRed As Byte peGreen As Byte peBlue As Byte peFlags As Byte End TypePrivate Type LOGPALETTE palVersion As Integer palNumEntries As Integer palPalEntry(255) As PALETTEENTRY ' Enough for 256 colors. End TypePrivate Type GUID Data1 As Long Data2 As Integer Data3 As Integer Data4(7) As Byte End TypePrivate Const RASTERCAPS As Long = 38 Private Const RC_PALETTE As Long = &H100 Private Const SIZEPALETTE As Long = 104Private Type RECT Left As Long Top As Long Right As Long Bottom As Long End TypePrivate Declare Function CreateCompatibleDC Lib "GDI32" (ByVal hDC As Long) As Long Private Declare Function CreateCompatibleBitmap Lib "GDI32" (ByVal hDC As Long, ByVal nWidth As Long, ByVal nHeight As Long) As Long Private Declare Function GetDeviceCaps Lib "GDI32" (ByVal hDC As Long, ByVal iCapabilitiy As Long) As Long Private Declare Function GetSystemPaletteEntries Lib "GDI32" (ByVal hDC As Long, ByVal wStartIndex As Long, ByVal wNumEntries As Long, lpPaletteEntries As PALETTEENTRY) As Long Private Declare Function CreatePalette Lib "GDI32" (lpLogPalette As LOGPALETTE) As Long Private Declare Function SelectObject Lib "GDI32" (ByVal hDC As Long, ByVal hObject As Long) As Long 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 DeleteDC Lib "GDI32" (ByVal hDC As Long) As Long Private Declare Function GetForegroundWindow Lib "USER32" () As Long Private Declare Function SelectPalette Lib "GDI32" (ByVal hDC As Long, ByVal hPalette As Long, ByVal bForceBackground As Long) As Long Private Declare Function RealizePalette Lib "GDI32" (ByVal hDC As Long) As Long Private Declare Function GetWindowDC Lib "USER32" (ByVal hWnd As Long) As Long Private Declare Function GetDC Lib "USER32" (ByVal hWnd As Long) As Long Private Declare Function GetWindowRect Lib "USER32" (ByVal hWnd As Long, lpRect As RECT) As Long Private Declare Function ReleaseDC Lib "USER32" (ByVal hWnd As Long, ByVal hDC As Long) As Long Private Declare Function GetDesktopWindow Lib "USER32" () As LongPrivate Type PicBmp Size As Long Type As Long hBmp As Long hPal As Long Reserved As Long End TypePrivate Declare Function OleCreatePictureIndirect Lib "olepro32.dll" (PicDesc As PicBmp, RefIID As GUID, ByVal fPictureOwnsHandle As Long, IPic As IPicture) As Long
Private Sub print_Click() PrintPictureToFitPage Printer, CaptureWindow(Me.Picture1.hWnd, False, 0, 0, Screen.Width \ Screen.TwipsPerPixelX, Screen.Height \ Screen.TwipsPerPixelY) Printer.EndDoc End Sub Public Sub PrintPictureToFitPage(Prn As Printer, Pic As Picture) Const vbHiMetric As Integer = 8 Dim PicRatio As Double Dim PrnWidth As Double Dim PrnHeight As Double Dim PrnRatio As Double Dim PrnPicWidth As Double Dim PrnPicHeight As Double ' Determine if picture should be printed in landscape or portrait ' and set the orientation. If Pic.Height >= Pic.Width Then Prn.Orientation = vbPRORPortrait ' Taller than wide. Else Prn.Orientation = vbPRORLandscape ' Wider than tall. End If ' Calculate device independent Width-to-Height ratio for picture. If Pic.Width = 0 And Pic.Height = 0 Then MsgBox "没有图可打啊!" Exit Sub End If PicRatio = Pic.Width / Pic.Height ' Calculate the dimentions of the printable area in HiMetric. PrnWidth = Prn.ScaleX(Prn.ScaleWidth, Prn.ScaleMode, vbHiMetric) PrnHeight = Prn.ScaleY(Prn.ScaleHeight, Prn.ScaleMode, vbHiMetric) ' Calculate device independent Width to Height ratio for printer. PrnRatio = PrnWidth / PrnHeight ' Scale the output to the printable area. If PicRatio >= PrnRatio Then ' Scale picture to fit full width of printable area. PrnPicWidth = Prn.ScaleX(PrnWidth, vbHiMetric, Prn.ScaleMode) PrnPicHeight = Prn.ScaleY(PrnWidth / PicRatio, vbHiMetric, Prn.ScaleMode) Else ' Scale picture to fit full height of printable area. PrnPicHeight = Prn.ScaleY(PrnHeight, vbHiMetric, Prn.ScaleMode) PrnPicWidth = Prn.ScaleX(PrnHeight * PicRatio, vbHiMetric, Prn.ScaleMode) End If ' Print the picture using the PaintPicture method. Prn.PaintPicture Pic, 0, 0, PrnPicWidth, PrnPicHeight End Sub Public Function CaptureWindow(ByVal hWndSrc As Long, ByVal Client As Boolean, ByVal LeftSrc As Long, ByVal TopSrc As Long, ByVal WidthSrc As Long, ByVal HeightSrc As Long) As Picture Dim hDCMemory As Long Dim hBmp As Long Dim hBmpPrev As Long Dim r As Long Dim hDCSrc As Long Dim hPal As Long Dim hPalPrev As Long Dim RasterCapsScrn As Long Dim HasPaletteScrn As Long Dim PaletteSizeScrn As Long Dim LogPal As LOGPALETTE ' Depending on the value of Client get the proper device context. If Client Then hDCSrc = GetDC(hWndSrc) ' Get device context for client area. Else hDCSrc = GetWindowDC(hWndSrc) ' Get device context for entire ' window. End If ' Create a memory device context for the copy process. hDCMemory = CreateCompatibleDC(hDCSrc) ' Create a bitmap and place it in the memory DC. hBmp = CreateCompatibleBitmap(hDCSrc, WidthSrc, HeightSrc) hBmpPrev = SelectObject(hDCMemory, hBmp) ' Get screen properties. RasterCapsScrn = GetDeviceCaps(hDCSrc, RASTERCAPS) ' Raster ' capabilities. HasPaletteScrn = RasterCapsScrn And RC_PALETTE ' Palette ' support. PaletteSizeScrn = GetDeviceCaps(hDCSrc, SIZEPALETTE) ' Size of ' palette. ' If the screen has a palette make a copy and realize it. If HasPaletteScrn And (PaletteSizeScrn = 256) Then ' Create a copy of the system palette. LogPal.palVersion = &H300 LogPal.palNumEntries = 256 r = GetSystemPaletteEntries(hDCSrc, 0, 256, LogPal.palPalEntry(0)) hPal = CreatePalette(LogPal) ' Select the new palette into the memory DC and realize it. hPalPrev = SelectPalette(hDCMemory, hPal, 0) r = RealizePalette(hDCMemory) End If ' Copy the on-screen image into the memory DC. r = BitBlt(hDCMemory, 0, 0, WidthSrc, HeightSrc, hDCSrc, LeftSrc, TopSrc, vbSrcCopy)' Remove the new copy of the on-screen image. hBmp = SelectObject(hDCMemory, hBmpPrev) ' If the screen has a palette get back the palette that was ' selected in previously. If HasPaletteScrn And (PaletteSizeScrn = 256) Then hPal = SelectPalette(hDCMemory, hPalPrev, 0) End If ' Release the device context resources back to the system. r = DeleteDC(hDCMemory) r = ReleaseDC(hWndSrc, hDCSrc) ' Call CreateBitmapPicture to create a picture object from the ' bitmap and palette handles. Then return the resulting picture ' object. Set CaptureWindow = CreateBitmapPicture(hBmp, hPal) End Function Public Function CreateBitmapPicture(ByVal hBmp As Long, ByVal hPal As Long) As Picture Dim r As Long Dim Pic As PicBmp ' IPicture requires a reference to "Standard OLE Types." Dim IPic As IPicture Dim IID_IDispatch As GUID ' Fill in with IDispatch Interface ID. With IID_IDispatch .Data1 = &H20400 .Data4(0) = &HC0 .Data4(7) = &H46 End With ' Fill Pic with necessary parts. With Pic .Size = Len(Pic) ' Length of structure. .Type = vbPicTypeBitmap ' Type of Picture (bitmap). .hBmp = hBmp ' Handle to bitmap. .hPal = hPal ' Handle to palette (may be null). End With ' Create Picture object. r = OleCreatePictureIndirect(Pic, IID_IDispatch, 1, IPic) ' Return the new Picture object. Set CreateBitmapPicture = IPic End Function
[HKEY_CLASSES_ROOT\Licenses\0F60458A-9C91-47CD-9DC9-4C6188C3C498]
@="dy3thxiuioqr452fhgdr4tf"[HKEY_CLASSES_ROOT\Licenses\9FD745D6-4105-4EAF-B01A-E3F3BE4B3A9D]
@="atxthxiufoqr452fbgdr4if"
上面的是补丁。你放在记事本中,存为.reg文件即可
双击运行,就会ok的
peRed As Byte
peGreen As Byte
peBlue As Byte
peFlags As Byte
End TypePrivate Type LOGPALETTE
palVersion As Integer
palNumEntries As Integer
palPalEntry(255) As PALETTEENTRY ' Enough for 256 colors.
End TypePrivate Type GUID
Data1 As Long
Data2 As Integer
Data3 As Integer
Data4(7) As Byte
End TypePrivate Const RASTERCAPS As Long = 38
Private Const RC_PALETTE As Long = &H100
Private Const SIZEPALETTE As Long = 104Private Type RECT
Left As Long
Top As Long
Right As Long
Bottom As Long
End TypePrivate Declare Function CreateCompatibleDC Lib "GDI32" (ByVal hDC As Long) As Long
Private Declare Function CreateCompatibleBitmap Lib "GDI32" (ByVal hDC As Long, ByVal nWidth As Long, ByVal nHeight As Long) As Long
Private Declare Function GetDeviceCaps Lib "GDI32" (ByVal hDC As Long, ByVal iCapabilitiy As Long) As Long
Private Declare Function GetSystemPaletteEntries Lib "GDI32" (ByVal hDC As Long, ByVal wStartIndex As Long, ByVal wNumEntries As Long, lpPaletteEntries As PALETTEENTRY) As Long
Private Declare Function CreatePalette Lib "GDI32" (lpLogPalette As LOGPALETTE) As Long
Private Declare Function SelectObject Lib "GDI32" (ByVal hDC As Long, ByVal hObject As Long) As Long
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 DeleteDC Lib "GDI32" (ByVal hDC As Long) As Long
Private Declare Function GetForegroundWindow Lib "USER32" () As Long
Private Declare Function SelectPalette Lib "GDI32" (ByVal hDC As Long, ByVal hPalette As Long, ByVal bForceBackground As Long) As Long
Private Declare Function RealizePalette Lib "GDI32" (ByVal hDC As Long) As Long
Private Declare Function GetWindowDC Lib "USER32" (ByVal hWnd As Long) As Long
Private Declare Function GetDC Lib "USER32" (ByVal hWnd As Long) As Long
Private Declare Function GetWindowRect Lib "USER32" (ByVal hWnd As Long, lpRect As RECT) As Long
Private Declare Function ReleaseDC Lib "USER32" (ByVal hWnd As Long, ByVal hDC As Long) As Long
Private Declare Function GetDesktopWindow Lib "USER32" () As LongPrivate Type PicBmp
Size As Long
Type As Long
hBmp As Long
hPal As Long
Reserved As Long
End TypePrivate Declare Function OleCreatePictureIndirect Lib "olepro32.dll" (PicDesc As PicBmp, RefIID As GUID, ByVal fPictureOwnsHandle As Long, IPic As IPicture) As Long
Private Sub print_Click() PrintPictureToFitPage Printer, CaptureWindow(Me.Picture1.hWnd, False, 0, 0, Screen.Width \ Screen.TwipsPerPixelX, Screen.Height \ Screen.TwipsPerPixelY)
Printer.EndDoc
End Sub
Public Sub PrintPictureToFitPage(Prn As Printer, Pic As Picture) Const vbHiMetric As Integer = 8
Dim PicRatio As Double
Dim PrnWidth As Double
Dim PrnHeight As Double
Dim PrnRatio As Double
Dim PrnPicWidth As Double
Dim PrnPicHeight As Double ' Determine if picture should be printed in landscape or portrait
' and set the orientation.
If Pic.Height >= Pic.Width Then
Prn.Orientation = vbPRORPortrait ' Taller than wide.
Else
Prn.Orientation = vbPRORLandscape ' Wider than tall.
End If ' Calculate device independent Width-to-Height ratio for picture.
If Pic.Width = 0 And Pic.Height = 0 Then MsgBox "没有图可打啊!"
Exit Sub End If PicRatio = Pic.Width / Pic.Height ' Calculate the dimentions of the printable area in HiMetric.
PrnWidth = Prn.ScaleX(Prn.ScaleWidth, Prn.ScaleMode, vbHiMetric)
PrnHeight = Prn.ScaleY(Prn.ScaleHeight, Prn.ScaleMode, vbHiMetric)
' Calculate device independent Width to Height ratio for printer.
PrnRatio = PrnWidth / PrnHeight ' Scale the output to the printable area.
If PicRatio >= PrnRatio Then
' Scale picture to fit full width of printable area.
PrnPicWidth = Prn.ScaleX(PrnWidth, vbHiMetric, Prn.ScaleMode)
PrnPicHeight = Prn.ScaleY(PrnWidth / PicRatio, vbHiMetric, Prn.ScaleMode)
Else
' Scale picture to fit full height of printable area.
PrnPicHeight = Prn.ScaleY(PrnHeight, vbHiMetric, Prn.ScaleMode)
PrnPicWidth = Prn.ScaleX(PrnHeight * PicRatio, vbHiMetric, Prn.ScaleMode)
End If ' Print the picture using the PaintPicture method.
Prn.PaintPicture Pic, 0, 0, PrnPicWidth, PrnPicHeight
End Sub
Public Function CaptureWindow(ByVal hWndSrc As Long, ByVal Client As Boolean, ByVal LeftSrc As Long, ByVal TopSrc As Long, ByVal WidthSrc As Long, ByVal HeightSrc As Long) As Picture Dim hDCMemory As Long
Dim hBmp As Long
Dim hBmpPrev As Long
Dim r As Long
Dim hDCSrc As Long
Dim hPal As Long
Dim hPalPrev As Long
Dim RasterCapsScrn As Long
Dim HasPaletteScrn As Long
Dim PaletteSizeScrn As Long
Dim LogPal As LOGPALETTE ' Depending on the value of Client get the proper device context.
If Client Then
hDCSrc = GetDC(hWndSrc) ' Get device context for client area.
Else
hDCSrc = GetWindowDC(hWndSrc) ' Get device context for entire
' window.
End If ' Create a memory device context for the copy process.
hDCMemory = CreateCompatibleDC(hDCSrc)
' Create a bitmap and place it in the memory DC.
hBmp = CreateCompatibleBitmap(hDCSrc, WidthSrc, HeightSrc)
hBmpPrev = SelectObject(hDCMemory, hBmp) ' Get screen properties.
RasterCapsScrn = GetDeviceCaps(hDCSrc, RASTERCAPS) ' Raster
' capabilities.
HasPaletteScrn = RasterCapsScrn And RC_PALETTE ' Palette
' support.
PaletteSizeScrn = GetDeviceCaps(hDCSrc, SIZEPALETTE) ' Size of
' palette. ' If the screen has a palette make a copy and realize it.
If HasPaletteScrn And (PaletteSizeScrn = 256) Then
' Create a copy of the system palette.
LogPal.palVersion = &H300
LogPal.palNumEntries = 256
r = GetSystemPaletteEntries(hDCSrc, 0, 256, LogPal.palPalEntry(0))
hPal = CreatePalette(LogPal)
' Select the new palette into the memory DC and realize it.
hPalPrev = SelectPalette(hDCMemory, hPal, 0)
r = RealizePalette(hDCMemory)
End If ' Copy the on-screen image into the memory DC.
r = BitBlt(hDCMemory, 0, 0, WidthSrc, HeightSrc, hDCSrc, LeftSrc, TopSrc, vbSrcCopy)' Remove the new copy of the on-screen image.
hBmp = SelectObject(hDCMemory, hBmpPrev) ' If the screen has a palette get back the palette that was
' selected in previously.
If HasPaletteScrn And (PaletteSizeScrn = 256) Then
hPal = SelectPalette(hDCMemory, hPalPrev, 0)
End If ' Release the device context resources back to the system.
r = DeleteDC(hDCMemory)
r = ReleaseDC(hWndSrc, hDCSrc) ' Call CreateBitmapPicture to create a picture object from the
' bitmap and palette handles. Then return the resulting picture
' object.
Set CaptureWindow = CreateBitmapPicture(hBmp, hPal)
End Function
Public Function CreateBitmapPicture(ByVal hBmp As Long, ByVal hPal As Long) As Picture
Dim r As Long Dim Pic As PicBmp
' IPicture requires a reference to "Standard OLE Types."
Dim IPic As IPicture
Dim IID_IDispatch As GUID ' Fill in with IDispatch Interface ID.
With IID_IDispatch
.Data1 = &H20400
.Data4(0) = &HC0
.Data4(7) = &H46
End With ' Fill Pic with necessary parts.
With Pic
.Size = Len(Pic) ' Length of structure.
.Type = vbPicTypeBitmap ' Type of Picture (bitmap).
.hBmp = hBmp ' Handle to bitmap.
.hPal = hPal ' Handle to palette (may be null).
End With ' Create Picture object.
r = OleCreatePictureIndirect(Pic, IID_IDispatch, 1, IPic) ' Return the new Picture object.
Set CreateBitmapPicture = IPic
End Function