用printer命令打印时，请问如何设置打印纸的大小？

[playdown]

用printer命令打印时，请问如何设置打印纸的大小？我的打印纸比较小是长13.5厘米高20厘米。http://www.wzjcw.net/vbgood/taishan/index.html下的控件,支持自定义的尺寸,好像设用。

[lihonggen0]

Option Explicit

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 纸张 '
' 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)

Private Declare Sub CopyMemory Lib "kernel32" Alias _
"RtlMoveMemory" _
(hpvDest As Any, hpvSource As Any, ByVal _
cbCopy As Long)

Private Declare Function OpenPrinter Lib "winspool.drv" Alias _
"OpenPrinterA" (ByVal pPrinterName As String, phPrinter As _
Long, pDefault As Any) As Long

Private Declare Function ClosePrinter Lib "winspool.drv" _
(ByVal hPrinter As Long) As Long

Private 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

Private 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

Private 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

'在打印或预览之前直接调用SetDefaultPrinterOrientation 打印走向常数。注意：红色注释部分用于改变纸张的大小。
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

' 获取默认打印机的设备名称
sPrnName = Printer.DeviceName
' 由于要调用SetPrinter，所以
' 如果是在NT下就要求PRINTER_ALL_ACCESS
pd.DesiredAccess = PRINTER_ALL_ACCESS

' 获取打印机句柄
If OpenPrinter(sPrnName, hPrinter, pd) Then

' 获取PRINTER_INFO_2结构要求的字节数

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
' 设置新的走向
.dmOrientation = eOrientation
.dmFields = DM_ORIENTATION
.dmPaperSize = iDmpaper '将纸张大小设为iDmpaper，请自行更改所需大小
' .dmPaperLength = iDmpaperLength
' .dmPaperWidth = iDmpaperWidth
.dmFields = DM_PAPERSIZE '必须，否则无法设置纸张大小
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

[playdown]

有没有直接设置的，因为我的打印纸只有这么大。

[dingfuhao]

PaperSize属性行不行?

[iamluodong]

在VB里,插入CommanDialog对话框,调用Commondialog.printer的方法.来设置打印纸的大小.

[zzy198]

To lihonggen0(用VB):
请说明SetDefaultPrinterPaperSize函数的具体用法？

例如如何设置成A4纸张，自定义类型为200mm*300mm的纸张！

谢谢！！！

[yuqi22]

Dim i, j As Integer
i = 18 '左页边距
j = 10 '页眉
Printer.ScaleMode = 6
Printer.Width = 135
Printer.Height = 200
Printer.FontSize = 10
With Printer
.CurrentX = i
.CurrentY = j + 19
End With
Printer.Print "要求打印的内容"



。。。。。。
Printer.EndDoc

[playdown]

那用PaperSize属性如何设置？

[playdown]

yuqi22(奇奇)不行，加入后只出现进纸退纸，无法打印。

[CCSir]

To Lihonggen0(用VB)
能给一个在Win2000下定制打印机和纸张的例子吗?

[playdown]

对我也是win2000下的，请给一个定制打印机和纸张的例子kc吧?

[playdown]

请帮兄弟我一把好吗？

[yuqi22]

Dim i, j As Integer
i = 18 '左页边距
j = 10 '页眉
Printer.ScaleMode = 6 '窗体的 ScaleMode 设为厘米
Printer.Width = 135
Printer.Height = 200
Printer.FontSize = 10
With Printer
.CurrentX = i
.CurrentY = j + 19
End With
Printer.Print "要求打印第一行内容"
With Printer
.CurrentX = i
.CurrentY = j + 19
End With
Printer.Print "要求打印第二行内容"
"以后各行内容"
。。。。。。
printer.endDoc

[yuqi22]

我的代码是运行过的，没错的