希望有用! With ActiveSheet.PageSetup ' This is the first part. .PrintTitleRows = "" .PrintTitleColumns = "" End With ActiveSheet.PageSetup.PrintArea = "" ' This is the second part. With ActiveSheet.PageSetup ' This is the third part. .LeftHeader = "" .CenterHeader = "&A" .RightHeader = "" .LeftFooter = "" .CenterFooter = "Page &P" .RightFooter = "" .LeftMargin = Application.InchesToPoints(0.75) .RightMargin = Application.InchesToPoints(0.75) .TopMargin = Application.InchesToPoints(1) .BottomMargin = Application.InchesToPoints(1) .HeaderMargin = Application.InchesToPoints(0.5) .FooterMargin = Application.InchesToPoints(0.5) .PrintHeadings = False .PrintGridlines = True .PrintNotes = False .CenterHorizontally = False .CenterVertically = False .Orientation = xlPortrait .Draft = False ' On a Macintosh computer, omit the following line. .PaperSize = xlPaperLetter .FirstPageNumber = xlAutomatic .Order = xlDownThenOver .BlackAndWhite = False .Zoom = 100 End With End Sub
参考代码: Option Explicit Sub Command1_Click() ' Define Excel Constants: ' Constant values can be found with "MsgBox xlConst" in Excel ' Constants are also in XLCONST.BAS in Office Developer's Kit 1.0 Const xlColumn = 3 Const xlRows = 1 Const xlLine = 4 Const xlPortrait = 1 Const xlPaperLetter = 1 Const xlAutomatic = -4105 Const xlDownThenOver = 1 ' Dimension Variables: Dim XL As Object Dim WS1 As Object Dim WS2 As Object Dim PS As Object Dim Col As Integer ' Create an Excel Application object: Set XL = CreateObject("Excel.Application") ' Make Excel visible: ' If the following line is changed to a comment, Excel will not be ' visible, but the charts will still print XL.Visible = True ' Add a Workbook and set Worksheet objects to the first two Sheets: XL.Workbooks.Add Set WS1 = XL.Worksheets(1) Set WS2 = XL.Worksheets(2) ' Fill in Cells of first Worksheet with data for Charts: Randomize Timer For Col = 1 To 10 WS1.Cells(1, Col).Value = 10 * Rnd WS1.Cells(2, Col).Value = 10 * Rnd Next ' Display the second Worksheet: WS2.Select ' Add a Chart object at specified position: ' Top and Left are relative to Cell A1 ' Enter the following two lines as one, single line of code: WS2.ChartObjects.Add(0, 0, XL.InchesToPoints(6), _ XL.InchesToPoints(4)).Select ' Use the ChartWizard method to fill in the Chart: ' Enter the following three lines as one, single line of code: WS2.ChartObjects("Chart 1").Chart.ChartWizard _ WS1.Range(WS1.Cells(1, 1), WS1.Cells(1, 10)), xlColumn, 1, xlRows, _ 0, 0, 1, "Chart 1 (Column Chart)", "Columns", "Value", "" ' Create a second Chart on the same Worksheet: ' Enter the following two lines as one, single line of code: WS2.ChartObjects.Add(0, XL.InchesToPoints(5), XL.InchesToPoints(6), _ XL.InchesToPoints(4)).Select ' Enter the following three lines as one, single line of code: WS2.ChartObjects("Chart 2").Chart.ChartWizard _ WS1.Range(WS1.Cells(2, 1), WS1.Cells(2, 10)), xlLine, 4, xlRows, _ 0, 0, 1, "Chart 2 (Line Chart)", "Points", "Value", "" ' The following lists various property settings for the PageSetup ' Object in Excel. There may be additional properties available for ' different printers. Please check the Excel documentation for ' details on the PageSetup object. Set PS = WS2.PageSetup PS.PrintTitleRows = "" PS.PrintTitleColumns = "" PS.PrintArea = "" PS.LeftHeader = "" PS.CenterHeader = "Two Charts on a Page" PS.RightHeader = "" PS.LeftFooter = "" PS.CenterFooter = "Page &P" PS.RightFooter = "" PS.LeftMargin = XL.InchesToPoints(0.75) PS.RightMargin = XL.InchesToPoints(0.75) PS.TopMargin = XL.InchesToPoints(1) PS.BottomMargin = XL.InchesToPoints(1) PS.HeaderMargin = XL.InchesToPoints(0.5) PS.FooterMargin = XL.InchesToPoints(0.5) PS.PrintHeadings = False PS.PrintGridlines = False PS.PrintNotes = False PS.CenterHorizontally = True PS.CenterVertically = True PS.Orientation = xlPortrait PS.Draft = False PS.PaperSize = xlPaperLetter PS.FirstPageNumber = xlAutomatic PS.Order = xlDownThenOver PS.BlackAndWhite = False PS.Zoom = 100 ' Print the WorkSheet: WS2.PrintOut 1 ' Close the Workbook without saving the contents: ' The brackets [] around Close are necessary because Close is ' a Visual Basic method. XL.ActiveWorkbook.[Close] (False) ' Shut down instance of Excel: XL.Quit Set XL = Nothing Set WS1 = Nothing Set WS2 = Nothing Set PS = Nothing End Sub
Set WS2 = XL.Worksheets(2) Set PS = WS2.PageSetup PS.PaperSize = xlPaperA4
Set C = CreateObject("Excel.Application") Set D = C.Workbooks.Open(aaa) Set E = D.Worksheets(1) Set F = E.PageSetup F.PaperSize = xlPaperA4 E.Printout D.Close True Set C = Nothing 还是提示一样的错误
Set C = CreateObject("Excel.Application") Set D = C.Workbooks.Open(aaa) Set E = D.Worksheets(1) Set F = E.PageSetup F.PaperSize = xlPaperA4 E.Printout D.Close True Set C = Nothing 还是提示一样的错误
把Set D = C.Workbooks.Open(aaa)这一句改成: C.Workbooks.Add Set E = C.Worksheets(1) Set F = E.PageSetup F.PaperSize = xlPaperA4
以下在EXCEL2002中通过!! Set XL = CreateObject("Excel.Application")
Set test = XL.Workbooks.Open("d:\test.xls") Set WS2 = test.Worksheets(1) Set PS = WS2.PageSetup PS.PaperSize = xlPaperA4
我的运行环境: WIN2000 VB+SP5 EXCEL XP
PageSetup有错-》》 能否具体写出错误现象
实时错误“1004”: 不能设置类PageSetup的PaperSize属性 我的运行环境: WINXP VB6 EXCEL XP 打印机没问题,去掉那句就能打印
最简单的办法直接在EXCEL中设置纸张的大小,如果没有办法确定纸张的大小就尽量用大的纸如a2
Private Sub Command1_Click() SetDefaultPrinterOrientation 1, "A4" ' 竖 纸张大小 A4 'SetDefaultPrinterOrientation 2, "A4" ' 横 End Sub '将下面的代码放在模块中 Option Explicit Public Enum PrinterOrientationConstants OrientPortrait = 1 OrientLandscape = 2 End Enum 'Printer.PaperSize = vbPRPSA3 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 TypePrivate Const DC_PAPERNAMES = 16 Private Const DC_PAPERS = 2 Private Const DC_PAPERSIZE = 3Private Const DM_IN_BUFFER = 8 Private Const DM_OUT_BUFFER = 2 Private Const DM_ORIENTATION = &H1 Private Const DM_PAPERSIZE = &H2&Private Const DMPAPER_A3 = 8 ' A3 297 x 420 mm Private Const DMPAPER_A4 = 9 ' A4 210 x 297 mmPrivate Const PRINTER_ACCESS_ADMINISTER = &H4 Private Const PRINTER_ACCESS_USE = &H8 Private Const STANDARD_RIGHTS_REQUIRED = &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 LongPrivate Declare Function ClosePrinter Lib "winspool.drv" _ (ByVal hPrinter As Long) As LongPrivate 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 LongPrivate 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 LongPrivate Declare Function SetPrinter Lib "winspool.drv" _ Alias "SetPrinterA" (ByVal hPrinter As Long, ByVal Level As Long, _ pPrinter As Any, ByVal Command As Long) As LongPrivate Declare Function DeviceCapabilities Lib "winspool.drv" _ Alias "DeviceCapabilitiesA" (ByVal lpDeviceName As String, ByVal lpPort As String, _ ByVal iIndex As Long, ByVal lpOutput As String, lpDevMode As DEVMODE) As LongFunction SetDefaultPrinterOrientation(ByVal eOrientation As _ PrinterOrientationConstants, ByVal strPaperSize As String) 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 pd As PRINTER_DEFAULTS Dim pi2 As PRINTER_INFO_2 ' Get device name of default printer sPrnName = Printer.DeviceName ' PRINTER_ALL_ACCESS required under ' NT, because we're going to call ' SetPrinter pd.DesiredAccess = PRINTER_ALL_ACCESS
' Get a handle to the printer. If OpenPrinter(sPrnName, hPrinter, pd) Then ' Get number of bytes requires for ' PRINTER_INFO_2 structure Call GetPrinter(hPrinter, 2&, 0&, 0&, nSize) ' Create a buffer of the required size ReDim bPrinterInfo2(1 To nSize) As Byte ' Fill buffer with structure lResult = GetPrinter(hPrinter, 2, bPrinterInfo2(1), _ nSize, nSize) ' Copy fixed portion of structure ' into VB Type variable Call CopyMemory(pi2, bPrinterInfo2(1), Len(pi2)) ' Get number of bytes requires for ' DEVMODE structure nSize = DocumentProperties(0&, hPrinter, sPrnName, _ 0&, 0&, 0) ' Create a buffer of the required size ReDim bDevMode(1 To nSize) ' If PRINTER_INFO_2 points to a DEVMODE ' structure, copy it into our buffer If pi2.pDevMode Then Call CopyMemory(bDevMode(1), ByVal pi2.pDevMode, Len(dm)) Else ' Otherwise, call DocumentProperties ' to get a DEVMODE structure Call DocumentProperties(0&, hPrinter, sPrnName, _ bDevMode(1), 0&, DM_OUT_BUFFER) End If ' Copy fixed portion of structure ' into VB Type variable Call CopyMemory(dm, bDevMode(1), Len(dm)) With dm ' Set new orientation Select Case strPaperSize Case "A3" .dmPaperSize = DMPAPER_A3 Case "A4" .dmPaperSize = DMPAPER_A4 End Select .dmOrientation = eOrientation .dmFields = DM_ORIENTATION + DM_PAPERSIZE End With ' Copy our Type back into buffer Call CopyMemory(bDevMode(1), dm, Len(dm)) ' Set new orientation Call DocumentProperties(0&, hPrinter, sPrnName, _ bDevMode(1), bDevMode(1), DM_IN_BUFFER Or _ DM_OUT_BUFFER) ' Point PRINTER_INFO_2 at our ' modified DEVMODE pi2.pDevMode = VarPtr(bDevMode(1)) ' Set new orientation system-wide lResult = SetPrinter(hPrinter, 2, pi2, 0&) ' Clean up and exit Call ClosePrinter(hPrinter) SetDefaultPrinterOrientation = True Else SetDefaultPrinterOrientation = False End IfEnd Function
.PrintTitleRows = ""
.PrintTitleColumns = ""
End With
ActiveSheet.PageSetup.PrintArea = "" ' This is the second part.
With ActiveSheet.PageSetup ' This is the third part.
.LeftHeader = ""
.CenterHeader = "&A"
.RightHeader = ""
.LeftFooter = ""
.CenterFooter = "Page &P"
.RightFooter = ""
.LeftMargin = Application.InchesToPoints(0.75)
.RightMargin = Application.InchesToPoints(0.75)
.TopMargin = Application.InchesToPoints(1)
.BottomMargin = Application.InchesToPoints(1)
.HeaderMargin = Application.InchesToPoints(0.5)
.FooterMargin = Application.InchesToPoints(0.5)
.PrintHeadings = False
.PrintGridlines = True
.PrintNotes = False
.CenterHorizontally = False
.CenterVertically = False
.Orientation = xlPortrait
.Draft = False
' On a Macintosh computer, omit the following line.
.PaperSize = xlPaperLetter
.FirstPageNumber = xlAutomatic
.Order = xlDownThenOver
.BlackAndWhite = False
.Zoom = 100
End With
End Sub
Option Explicit Sub Command1_Click() ' Define Excel Constants:
' Constant values can be found with "MsgBox xlConst" in Excel
' Constants are also in XLCONST.BAS in Office Developer's Kit 1.0
Const xlColumn = 3
Const xlRows = 1
Const xlLine = 4
Const xlPortrait = 1
Const xlPaperLetter = 1
Const xlAutomatic = -4105
Const xlDownThenOver = 1 ' Dimension Variables:
Dim XL As Object
Dim WS1 As Object
Dim WS2 As Object
Dim PS As Object
Dim Col As Integer ' Create an Excel Application object:
Set XL = CreateObject("Excel.Application") ' Make Excel visible:
' If the following line is changed to a comment, Excel will not be
' visible, but the charts will still print
XL.Visible = True ' Add a Workbook and set Worksheet objects to the first two Sheets:
XL.Workbooks.Add
Set WS1 = XL.Worksheets(1)
Set WS2 = XL.Worksheets(2) ' Fill in Cells of first Worksheet with data for Charts:
Randomize Timer
For Col = 1 To 10
WS1.Cells(1, Col).Value = 10 * Rnd
WS1.Cells(2, Col).Value = 10 * Rnd
Next ' Display the second Worksheet:
WS2.Select ' Add a Chart object at specified position:
' Top and Left are relative to Cell A1
' Enter the following two lines as one, single line of code:
WS2.ChartObjects.Add(0, 0, XL.InchesToPoints(6), _
XL.InchesToPoints(4)).Select ' Use the ChartWizard method to fill in the Chart:
' Enter the following three lines as one, single line of code:
WS2.ChartObjects("Chart 1").Chart.ChartWizard _
WS1.Range(WS1.Cells(1, 1), WS1.Cells(1, 10)), xlColumn, 1, xlRows, _
0, 0, 1, "Chart 1 (Column Chart)", "Columns", "Value", "" ' Create a second Chart on the same Worksheet:
' Enter the following two lines as one, single line of code:
WS2.ChartObjects.Add(0, XL.InchesToPoints(5), XL.InchesToPoints(6), _
XL.InchesToPoints(4)).Select
' Enter the following three lines as one, single line of code:
WS2.ChartObjects("Chart 2").Chart.ChartWizard _
WS1.Range(WS1.Cells(2, 1), WS1.Cells(2, 10)), xlLine, 4, xlRows, _
0, 0, 1, "Chart 2 (Line Chart)", "Points", "Value", "" ' The following lists various property settings for the PageSetup
' Object in Excel. There may be additional properties available for
' different printers. Please check the Excel documentation for
' details on the PageSetup object.
Set PS = WS2.PageSetup
PS.PrintTitleRows = ""
PS.PrintTitleColumns = ""
PS.PrintArea = ""
PS.LeftHeader = ""
PS.CenterHeader = "Two Charts on a Page"
PS.RightHeader = ""
PS.LeftFooter = ""
PS.CenterFooter = "Page &P"
PS.RightFooter = ""
PS.LeftMargin = XL.InchesToPoints(0.75)
PS.RightMargin = XL.InchesToPoints(0.75)
PS.TopMargin = XL.InchesToPoints(1)
PS.BottomMargin = XL.InchesToPoints(1)
PS.HeaderMargin = XL.InchesToPoints(0.5)
PS.FooterMargin = XL.InchesToPoints(0.5)
PS.PrintHeadings = False
PS.PrintGridlines = False
PS.PrintNotes = False
PS.CenterHorizontally = True
PS.CenterVertically = True
PS.Orientation = xlPortrait
PS.Draft = False
PS.PaperSize = xlPaperLetter
PS.FirstPageNumber = xlAutomatic
PS.Order = xlDownThenOver
PS.BlackAndWhite = False
PS.Zoom = 100 ' Print the WorkSheet:
WS2.PrintOut 1 ' Close the Workbook without saving the contents:
' The brackets [] around Close are necessary because Close is
' a Visual Basic method.
XL.ActiveWorkbook.[Close] (False)
' Shut down instance of Excel:
XL.Quit Set XL = Nothing
Set WS1 = Nothing
Set WS2 = Nothing
Set PS = Nothing End Sub
http://www.csdn.net/expert/topic/701/701403.xml?temp=.7961542
Set PS = WS2.PageSetup
PS.PaperSize = xlPaperA4
Set D = C.Workbooks.Open(aaa)
Set E = D.Worksheets(1)
Set F = E.PageSetup
F.PaperSize = xlPaperA4
E.Printout
D.Close True
Set C = Nothing
还是提示一样的错误
Set D = C.Workbooks.Open(aaa)
Set E = D.Worksheets(1)
Set F = E.PageSetup
F.PaperSize = xlPaperA4
E.Printout
D.Close True
Set C = Nothing
还是提示一样的错误
C.Workbooks.Add
Set E = C.Worksheets(1)
Set F = E.PageSetup
F.PaperSize = xlPaperA4
Set XL = CreateObject("Excel.Application")
Set test = XL.Workbooks.Open("d:\test.xls")
Set WS2 = test.Worksheets(1)
Set PS = WS2.PageSetup
PS.PaperSize = xlPaperA4
WIN2000
VB+SP5
EXCEL XP
能否具体写出错误现象
不能设置类PageSetup的PaperSize属性
我的运行环境:
WINXP
VB6
EXCEL XP
打印机没问题,去掉那句就能打印
SetDefaultPrinterOrientation 1, "A4" ' 竖 纸张大小 A4
'SetDefaultPrinterOrientation 2, "A4" ' 横
End Sub
'将下面的代码放在模块中
Option Explicit
Public Enum PrinterOrientationConstants
OrientPortrait = 1
OrientLandscape = 2
End Enum
'Printer.PaperSize = vbPRPSA3
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 TypePrivate Const DC_PAPERNAMES = 16
Private Const DC_PAPERS = 2
Private Const DC_PAPERSIZE = 3Private Const DM_IN_BUFFER = 8
Private Const DM_OUT_BUFFER = 2
Private Const DM_ORIENTATION = &H1
Private Const DM_PAPERSIZE = &H2&Private Const DMPAPER_A3 = 8 ' A3 297 x 420 mm
Private Const DMPAPER_A4 = 9 ' A4 210 x 297 mmPrivate Const PRINTER_ACCESS_ADMINISTER = &H4
Private Const PRINTER_ACCESS_USE = &H8
Private Const STANDARD_RIGHTS_REQUIRED = &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 LongPrivate Declare Function ClosePrinter Lib "winspool.drv" _
(ByVal hPrinter As Long) As LongPrivate 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 LongPrivate 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 LongPrivate Declare Function SetPrinter Lib "winspool.drv" _
Alias "SetPrinterA" (ByVal hPrinter As Long, ByVal Level As Long, _
pPrinter As Any, ByVal Command As Long) As LongPrivate Declare Function DeviceCapabilities Lib "winspool.drv" _
Alias "DeviceCapabilitiesA" (ByVal lpDeviceName As String, ByVal lpPort As String, _
ByVal iIndex As Long, ByVal lpOutput As String, lpDevMode As DEVMODE) As LongFunction SetDefaultPrinterOrientation(ByVal eOrientation As _
PrinterOrientationConstants, ByVal strPaperSize As String) 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 pd As PRINTER_DEFAULTS
Dim pi2 As PRINTER_INFO_2 ' Get device name of default printer
sPrnName = Printer.DeviceName
' PRINTER_ALL_ACCESS required under
' NT, because we're going to call
' SetPrinter
pd.DesiredAccess = PRINTER_ALL_ACCESS
' Get a handle to the printer.
If OpenPrinter(sPrnName, hPrinter, pd) Then
' Get number of bytes requires for
' PRINTER_INFO_2 structure
Call GetPrinter(hPrinter, 2&, 0&, 0&, nSize)
' Create a buffer of the required size
ReDim bPrinterInfo2(1 To nSize) As Byte
' Fill buffer with structure
lResult = GetPrinter(hPrinter, 2, bPrinterInfo2(1), _
nSize, nSize)
' Copy fixed portion of structure
' into VB Type variable
Call CopyMemory(pi2, bPrinterInfo2(1), Len(pi2)) ' Get number of bytes requires for
' DEVMODE structure
nSize = DocumentProperties(0&, hPrinter, sPrnName, _
0&, 0&, 0)
' Create a buffer of the required size
ReDim bDevMode(1 To nSize) ' If PRINTER_INFO_2 points to a DEVMODE
' structure, copy it into our buffer
If pi2.pDevMode Then
Call CopyMemory(bDevMode(1), ByVal pi2.pDevMode, Len(dm))
Else
' Otherwise, call DocumentProperties
' to get a DEVMODE structure
Call DocumentProperties(0&, hPrinter, sPrnName, _
bDevMode(1), 0&, DM_OUT_BUFFER)
End If ' Copy fixed portion of structure
' into VB Type variable
Call CopyMemory(dm, bDevMode(1), Len(dm))
With dm
' Set new orientation
Select Case strPaperSize
Case "A3"
.dmPaperSize = DMPAPER_A3
Case "A4"
.dmPaperSize = DMPAPER_A4
End Select
.dmOrientation = eOrientation
.dmFields = DM_ORIENTATION + DM_PAPERSIZE
End With
' Copy our Type back into buffer
Call CopyMemory(bDevMode(1), dm, Len(dm))
' Set new orientation
Call DocumentProperties(0&, hPrinter, sPrnName, _
bDevMode(1), bDevMode(1), DM_IN_BUFFER Or _
DM_OUT_BUFFER) ' Point PRINTER_INFO_2 at our
' modified DEVMODE
pi2.pDevMode = VarPtr(bDevMode(1))
' Set new orientation system-wide
lResult = SetPrinter(hPrinter, 2, pi2, 0&) ' Clean up and exit
Call ClosePrinter(hPrinter)
SetDefaultPrinterOrientation = True
Else
SetDefaultPrinterOrientation = False
End IfEnd Function