可以在vb代碼中來更改。參考如下 設置打印機紙張及打印方向'模組1 Public Enum PrinterOrientationConstants OrientPortrait = 1 OrientLandscape = 2 End Enum
Private Type DEVMODE dmDeviceName As String * 32 dmSpecVersion As Integer dmDriverVersion As Integer dmSize As Integer dmDriverExtra As Integer dmFields As Long dmOrientation As Integer dmPaperSize As Integer dmPaperLength As Integer dmPaperWidth As Integer dmScale As Integer dmCopies As Integer dmDefaultSource As Integer dmPrintQuality As Integer dmColor As Integer dmDuplex As Integer dmYResolution As Integer dmTTOption As Integer dmCollate As Integer dmFormName As String * 32 dmUnusedPadding As Integer dmBitsPerPel As Integer dmPelsWidth As Long dmPelsHeight As Long dmDisplayFlags As Long dmDisplayFrequency As Long End Type
Private Type PRINTER_DEFAULTS pDataType As String pDevMode As Long DesiredAccess As Long End Type
Private Type PRINTER_INFO_2 pServerName As Long pPrinterName As Long pShareName As Long pPortName As Long pDriverName As Long pComment As Long pLocation As Long pDevMode As Long pSepFile As Long pPrintProcessor As Long pDataType As Long pParameters As Long pSecurityDescriptor As Long Attributes As Long Priority As Long DefaultPriority As Long StartTime As Long UntilTime As Long Status As Long cJobs As Long AveragePPM As Long End Type
Private Const DM_IN_BUFFER As Long = 8 Private Const DM_OUT_BUFFER As Long = 2 Private Const DM_ORIENTATION As Long = &H1 Private Const DM_PAPERSIZE = &H2&
Private Const PRINTER_ACCESS_ADMINISTER As Long = &H4 Private Const PRINTER_ACCESS_USE As Long = &H8 Private Const STANDARD_RIGHTS_REQUIRED As Long = &HF0000 Private Const PRINTER_ALL_ACCESS = (STANDARD_RIGHTS_REQUIRED _ Or _ PRINTER_ACCESS_ADMINISTER Or PRINTER_ACCESS_USE)
Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" _ (hpvDest As Any, hpvSource As Any, ByVal cbCopy As Long)
Declare Function OpenPrinter Lib "winspool.drv" Alias "OpenPrinterA" _ (ByVal pPrinterName As String, phPrinter As Long, pDefault As Any) As Long
Declare Function ClosePrinter Lib "winspool.drv" (ByVal hPrinter As Long) As Long
Declare Function DocumentProperties Lib "winspool.drv" Alias "DocumentPropertiesA" _ (ByVal hWnd As Long, ByVal hPrinter As Long, ByVal pDeviceName As String, _ pDevModeOutput As Any, pDevModeInput As Any, ByVal fMode As Long) As Long
Declare Function GetPrinter Lib "winspool.drv" Alias "GetPrinterA" _ (ByVal hPrinter As Long, ByVal level As Long, _ pPrinter As Any, ByVal cbBuf As Long, pcbNeeded As Long) As Long
Declare Function SetPrinter Lib "winspool.drv" Alias "SetPrinterA" _ (ByVal hPrinter As Long, ByVal level As Long, _ pPrinter As Any, ByVal Command As Long) As Long
'在打印或預覽之前直接調用SetDefaultPrinterOrientation 打印走向常數。 Function SetDefaultPrinterOrientation(ByVal eOrientation As _ PrinterOrientationConstants, iDmpaper As Integer) As Boolean Dim bDevMode() As Byte Dim bPrinterInfo2() As Byte Dim hPrinter As Long Dim lResult As Long Dim nSize As Long Dim sPrnName As String Dim dm As DEVMODE Dim olddm As DEVMODE Dim pd As PRINTER_DEFAULTS Dim pi2 As PRINTER_INFO_2
Private Sub SetOrientation(NewSetting As Long, chng As Integer, ByVal frm As Form) Dim PrinterHandle As Long Dim PrinterName As String Dim pd As PRINTER_DEFAULTS Dim MyDevMode As DEVMODE Dim Result As Long Dim Needed As Long Dim pFullDevMode As Long Dim pi2_buffer() As Long PrinterName = Printer.DeviceName
If PrinterName = "" Then Exit Sub pd.pDataType = vbNullString pd.pDevMode = 0& 'Printer_Access_All is required for NT security pd.DesiredAccess = PRINTER_ALL_ACCESS Result = OpenPrinter(PrinterName, PrinterHandle, pd)
Result = GetPrinter(PrinterHandle, 2, ByVal 0&, 0, Needed) ReDim pi2_buffer((Needed \ 4)) Result = GetPrinter(PrinterHandle, 2, pi2_buffer(0), Needed, Needed) pFullDevMode = pi2_buffer(7) Call CopyMemory(MyDevMode, ByVal pFullDevMode, Len(MyDevMode)) MyDevMode.dmDuplex = NewSetting MyDevMode.dmFields = DM_DUPLEX Or DM_ORIENTATION MyDevMode.dmOrientation = chng Call CopyMemory(ByVal pFullDevMode, MyDevMode, Len(MyDevMode)) Result = DocumentProperties(frm.hWnd, PrinterHandle, PrinterName, ByVal pFullDevMode, ByVal pFullDevMode, DM_IN_BUFFER Or DM_OUT_BUFFER) Result = SetPrinter(PrinterHandle, 2, pi2_buffer(0), 0&) Call ClosePrinter(PrinterHandle) Dim p As Printer For Each p In Printers If p.DeviceName = PrinterName Then Set Printer = p Exit For End If Next p Printer.Duplex = MyDevMode.dmDuplex End Sub
Public Sub ChngPrinterOrientationLandscape(ByVal frm As Form) PageDirection = 2 Call SetOrientation(DMDUP_SIMPLEX, PageDirection, frm) End Sub
Public Sub ChngPrinterOrientationPortrait(ByVal frm As Form) PageDirection = 1 Call SetOrientation(DMDUP_SIMPLEX, PageDirection, frm) End Sub
'在屏幕中調用如下 ChngPrinterOrientationPortrait Me '設置為縱向 ChngPrinterOrientationLandscape Me '設置為橫向 SetDefaultPrinterOrientation 2, 9 ‘9為紙張代號
但打印还是无法打成航天信息纸张
之前一直都是好的,莫名其妙,是不是vb设计环境的原因?
設置打印機紙張及打印方向'模組1
Public Enum PrinterOrientationConstants
OrientPortrait = 1
OrientLandscape = 2
End Enum
Private Type DEVMODE
dmDeviceName As String * 32
dmSpecVersion As Integer
dmDriverVersion As Integer
dmSize As Integer
dmDriverExtra As Integer
dmFields As Long
dmOrientation As Integer
dmPaperSize As Integer
dmPaperLength As Integer
dmPaperWidth As Integer
dmScale As Integer
dmCopies As Integer
dmDefaultSource As Integer
dmPrintQuality As Integer
dmColor As Integer
dmDuplex As Integer
dmYResolution As Integer
dmTTOption As Integer
dmCollate As Integer
dmFormName As String * 32
dmUnusedPadding As Integer
dmBitsPerPel As Integer
dmPelsWidth As Long
dmPelsHeight As Long
dmDisplayFlags As Long
dmDisplayFrequency As Long
End Type
Private Type PRINTER_DEFAULTS
pDataType As String
pDevMode As Long
DesiredAccess As Long
End Type
Private Type PRINTER_INFO_2
pServerName As Long
pPrinterName As Long
pShareName As Long
pPortName As Long
pDriverName As Long
pComment As Long
pLocation As Long
pDevMode As Long
pSepFile As Long
pPrintProcessor As Long
pDataType As Long
pParameters As Long
pSecurityDescriptor As Long
Attributes As Long
Priority As Long
DefaultPriority As Long
StartTime As Long
UntilTime As Long
Status As Long
cJobs As Long
AveragePPM As Long
End Type
'************************'
' iDmpaper值 紙張
' 11 A5
' 13 B5
'************************'
Private Const DM_IN_BUFFER As Long = 8
Private Const DM_OUT_BUFFER As Long = 2
Private Const DM_ORIENTATION As Long = &H1
Private Const DM_PAPERSIZE = &H2&
Private Const PRINTER_ACCESS_ADMINISTER As Long = &H4
Private Const PRINTER_ACCESS_USE As Long = &H8
Private Const STANDARD_RIGHTS_REQUIRED As Long = &HF0000
Private Const PRINTER_ALL_ACCESS = (STANDARD_RIGHTS_REQUIRED _
Or _
PRINTER_ACCESS_ADMINISTER Or PRINTER_ACCESS_USE)
Declare Sub CopyMemory Lib "kernel32" Alias "RtlMoveMemory" _
(hpvDest As Any, hpvSource As Any, ByVal cbCopy As Long)
Declare Function OpenPrinter Lib "winspool.drv" Alias "OpenPrinterA" _
(ByVal pPrinterName As String, phPrinter As Long, pDefault As Any) As Long
Declare Function ClosePrinter Lib "winspool.drv" (ByVal hPrinter As Long) As Long
Declare Function DocumentProperties Lib "winspool.drv" Alias "DocumentPropertiesA" _
(ByVal hWnd As Long, ByVal hPrinter As Long, ByVal pDeviceName As String, _
pDevModeOutput As Any, pDevModeInput As Any, ByVal fMode As Long) As Long
Declare Function GetPrinter Lib "winspool.drv" Alias "GetPrinterA" _
(ByVal hPrinter As Long, ByVal level As Long, _
pPrinter As Any, ByVal cbBuf As Long, pcbNeeded As Long) As Long
Declare Function SetPrinter Lib "winspool.drv" Alias "SetPrinterA" _
(ByVal hPrinter As Long, ByVal level As Long, _
pPrinter As Any, ByVal Command As Long) As Long
'在打印或預覽之前直接調用SetDefaultPrinterOrientation 打印走向常數。
Function SetDefaultPrinterOrientation(ByVal eOrientation As _
PrinterOrientationConstants, iDmpaper As Integer) As Boolean
Dim bDevMode() As Byte
Dim bPrinterInfo2() As Byte
Dim hPrinter As Long
Dim lResult As Long
Dim nSize As Long
Dim sPrnName As String
Dim dm As DEVMODE
Dim olddm As DEVMODE
Dim pd As PRINTER_DEFAULTS
Dim pi2 As PRINTER_INFO_2
'獲取默認打印机的設備名稱
sPrnName = Printer.DeviceName
'由于要調用SetPrinter,所以
'如果是在NT下就要求PRINTER_ALL_ACCESS
pd.DesiredAccess = PRINTER_ALL_ACCESS
'獲取打印机句柄
If OpenPrinter(sPrnName, hPrinter, pd) Then
'獲取PRINTER_INFO_2結构要求的字節數
Call GetPrinter(hPrinter, 2&, 0&, 0&, nSize)
ReDim bPrinterInfo2(1 To nSize) As Byte
lResult = GetPrinter(hPrinter, 2, bPrinterInfo2(1), nSize, nSize)
Call CopyMemory(pi2, bPrinterInfo2(1), Len(pi2))
nSize = DocumentProperties(0&, hPrinter, sPrnName, 0&, 0&, 0)
ReDim bDevMode(1 To nSize)
If pi2.pDevMode Then
Call CopyMemory(bDevMode(1), ByVal pi2.pDevMode, Len(dm))
Else
Call DocumentProperties(0&, hPrinter, sPrnName, bDevMode(1), 0&, DM_OUT_BUFFER)
End If
Call CopyMemory(dm, bDevMode(1), Len(dm))
Call CopyMemory(olddm, bDevMode(1), Len(olddm))
With dm
'設置新的走向
.dmOrientation = eOrientation
.dmFields = DM_ORIENTATION
.dmPaperSize = iDmpaper '將紙張大小設為iDmpaper,請自行更改所需大小
'.dmPaperLength = iDmpaperLength
'.dmPaperWidth = iDmpaperWidth
.dmFields = DM_PAPERSIZE '必須,否則無法設置紙張大小
End With
Call CopyMemory(bDevMode(1), dm, Len(dm))
Call DocumentProperties(0&, hPrinter, sPrnName, _
bDevMode(1), bDevMode(1), DM_IN_BUFFER Or _
DM_OUT_BUFFER)
pi2.pDevMode = VarPtr(bDevMode(1))
lResult = SetPrinter(hPrinter, 2, pi2, 0&)
Call ClosePrinter(hPrinter)
SetDefaultPrinterOrientation = True
Else
SetDefaultPrinterOrientation = False
End If
End Function'模組2
Private Const DM_DUPLEX = &H1000&
Private Const DMDUP_SIMPLEX = 1
Private PageDirection As Integer
Private Sub SetOrientation(NewSetting As Long, chng As Integer, ByVal frm As Form)
Dim PrinterHandle As Long
Dim PrinterName As String
Dim pd As PRINTER_DEFAULTS
Dim MyDevMode As DEVMODE
Dim Result As Long
Dim Needed As Long
Dim pFullDevMode As Long
Dim pi2_buffer() As Long
PrinterName = Printer.DeviceName
If PrinterName = "" Then Exit Sub
pd.pDataType = vbNullString
pd.pDevMode = 0&
'Printer_Access_All is required for NT security
pd.DesiredAccess = PRINTER_ALL_ACCESS
Result = OpenPrinter(PrinterName, PrinterHandle, pd)
Result = GetPrinter(PrinterHandle, 2, ByVal 0&, 0, Needed)
ReDim pi2_buffer((Needed \ 4))
Result = GetPrinter(PrinterHandle, 2, pi2_buffer(0), Needed, Needed)
pFullDevMode = pi2_buffer(7)
Call CopyMemory(MyDevMode, ByVal pFullDevMode, Len(MyDevMode))
MyDevMode.dmDuplex = NewSetting
MyDevMode.dmFields = DM_DUPLEX Or DM_ORIENTATION
MyDevMode.dmOrientation = chng
Call CopyMemory(ByVal pFullDevMode, MyDevMode, Len(MyDevMode))
Result = DocumentProperties(frm.hWnd, PrinterHandle, PrinterName, ByVal pFullDevMode, ByVal pFullDevMode, DM_IN_BUFFER Or DM_OUT_BUFFER)
Result = SetPrinter(PrinterHandle, 2, pi2_buffer(0), 0&)
Call ClosePrinter(PrinterHandle)
Dim p As Printer
For Each p In Printers
If p.DeviceName = PrinterName Then
Set Printer = p
Exit For
End If
Next p
Printer.Duplex = MyDevMode.dmDuplex
End Sub
Public Sub ChngPrinterOrientationLandscape(ByVal frm As Form)
PageDirection = 2
Call SetOrientation(DMDUP_SIMPLEX, PageDirection, frm)
End Sub
Public Sub ChngPrinterOrientationPortrait(ByVal frm As Form)
PageDirection = 1
Call SetOrientation(DMDUP_SIMPLEX, PageDirection, frm)
End Sub
'在屏幕中調用如下
ChngPrinterOrientationPortrait Me '設置為縱向
ChngPrinterOrientationLandscape Me '設置為橫向
SetDefaultPrinterOrientation 2, 9 ‘9為紙張代號