Question

我正在构建MS Access（2010）应用程序，我将从此应用程序打印条形码标签。还有许多其他报告和表格也将使用标准打印机设置进行打印，但是使用条形码我需要将其打印到特定打印机，并且必须将其设置为使用特殊页面大小。

在我的搜索中，我有found the printer object's property“Papersize”，其本身有相当多的“标准”默认选项，包括8.5“x 11”的标准美国字母的acPRPSLetter和A4纸张尺寸的acPRPSA4。所有预设尺寸都不适合我的使用。有一个预设表示用户自定义大小，acPRPSUser，但我没有找到任何方式以编程方式设置自定义大小。

我确实读过打印机的'.height'和'.width'属性，但看起来它们并不存在于用于Access 2010的VB中（我相信它基于VB6）。

任何人都可以帮我在Access 2010中使用VB代码设置自定义纸张尺寸吗？

Answer 1

不需要VBA。您可以使用菜单中的页面设置命令设置页边距，方向，纸张，打印机和列的所有页面设置：报表设计工具＆gt;页面设置＆gt;页面设置＆gt;页面＆gt;纸＆gt;大小或＆gt;页面＆gt; ReportName的打印机＆gt;使用特定打印机＆gt;打印机＆gt;特性。为每个简单报告保存这些设置。

Answer 2

我遇到了同样的问题。我使用How to: Programmatically Retrieve Printer Capabilities

解决了这个问题

我制作了一个带有程序打印输出的模块。使用Function Printerselection，我可以使用printername的特定部分调用打印机。 PaperSelection函数用于使用纸张名称的特定部分指定纸张。

首先，我必须使用DeviceCapabilities函数API调用的声明

    ' Declaration for the DeviceCapabilities function API call.
Private Declare Function DeviceCapabilities Lib "winspool.drv" _
    Alias "DeviceCapabilitiesA" (ByVal lpsDeviceName As String, _
    ByVal lpPort As String, ByVal iIndex As Long, lpOutput As Any, _
    ByVal lpDevMode As Long) As Long

' DeviceCapabilities function constants.
Private Const DC_PAPERNAMES = 16
Private Const DC_PAPERS = 2
Private Const DC_BINNAMES = 12
Private Const DC_BINS = 6
Private Const DEFAULT_VALUES = 0

Private Type str_DEVMODE
    RGB As String * 94
End Type

Private Type type_DEVMODE
    strDeviceName As String * 32
    intSpecVersion As Integer
    intDriverVersion As Integer
    intSize As Integer
    intDriverExtra As Integer
    lngFields As Long
    intOrientation As Integer
    intPaperSize As Integer
    intPaperLength As Integer
    intPaperWidth As Integer
    intScale As Integer
    intCopies As Integer
    intDefaultSource As Integer
    intPrintQuality As Integer
    intColor As Integer
    intDuplex As Integer
    intResolution As Integer
    intTTOption As Integer
    intCollate As Integer
    strFormName As String * 32
    lngPad As Long
    lngBits As Long
    lngPW As Long
    lngPH As Long
    lngDFI As Long
    lngDFr As Long
End Type

Private Cnt As Integer, PrinterSelect As Integer

Public Sub PrintOut(ByVal rptName As String, Printer As String, Paper As String, BinName As String, Optional Landscape As Boolean, Optional WhereCond)
Dim rpt As Report
DoCmd.OpenReport rptName, acViewPreview, , WhereCond
Set rpt = Reports(rptName)
PrinterSelect = PrinterSelection(Printer)
rpt.Printer = Application.Printers(PrinterSelect)
rpt.Printer.PaperSize = PaperSelection(Paper, PrinterSelect)
If Landscape Then
    rpt.Printer.Orientation = acPRORLandscape
Else
    rpt.Printer.Orientation = acPRORPortrait
End If
rpt.Printer.PaperBin = BinSelection(BinName, PrinterSelect)
End Sub

Public Function PrinterSelection(Printer As String) As Integer
For Cnt = 0 To Application.Printers.Count - 1
    If InStr(1, Application.Printers(Cnt).DeviceName, Printer) > 0 Then
        PrinterSelection = Cnt
    End If
Next Cnt
End Function

Public Function PaperSelection(Paper As String, Printer As Integer) As Integer

    Dim lngPaperCount As Long
    Dim lngCounter As Long
    Dim hPrinter As Long
    Dim strDeviceName As String
    Dim strDevicePort As String
    Dim strPaperNamesList As String
    Dim strPaperName As String
    Dim intLength As Integer
    Dim strMsg As String
    Dim aintNumPaper() As Integer

    On Error GoTo GetPaperList_Err

    ' Get the name and port of the selected printer.
    strDeviceName = Application.Printers(Printer).DeviceName
    strDevicePort = Application.Printers(Printer).Port

    ' Get the count of paper names supported by the printer.
    lngPaperCount = DeviceCapabilities(lpsDeviceName:=strDeviceName, _
        lpPort:=strDevicePort, _
        iIndex:=DC_PAPERNAMES, _
        lpOutput:=ByVal vbNullString, _
        lpDevMode:=DEFAULT_VALUES)

    ' Re-dimension the array to the count of paper names.
    ReDim aintNumPaper(1 To lngPaperCount)

    ' Pad the variable to accept 64 bytes for each paper name.
    strPaperNamesList = String(64 * lngPaperCount, 0)

    ' Get the string buffer of all paper names supported by the printer.
    lngPaperCount = DeviceCapabilities(lpsDeviceName:=strDeviceName, _
        lpPort:=strDevicePort, _
        iIndex:=DC_PAPERNAMES, _
        lpOutput:=ByVal strPaperNamesList, _
        lpDevMode:=DEFAULT_VALUES)

    ' Get the array of all paper numbers supported by the printer.
    lngPaperCount = DeviceCapabilities(lpsDeviceName:=strDeviceName, _
        lpPort:=strDevicePort, _
        iIndex:=DC_PAPERS, _
        lpOutput:=aintNumPaper(1), _
        lpDevMode:=DEFAULT_VALUES)

    ' List the available paper names.
    For lngCounter = 1 To lngPaperCount

        ' Parse a paper name from the string buffer.
        strPaperName = Mid(String:=strPaperNamesList, Start:=64 * (lngCounter - 1) + 1, Length:=64)
        intLength = VBA.InStr(Start:=1, String1:=strPaperName, String2:=Chr(0)) - 1
        strPaperName = Left(String:=strPaperName, Length:=intLength)
        If InStr(1, strPaperName, Paper) > 0 Then
        ' Select the a paper number corresponding to the paper name.
            PaperSelection = aintNumPaper(lngCounter)
        End If
    Next lngCounter


GetPaperList_End:
    Exit Function

GetPaperList_Err:
    MsgBox Prompt:=err.Description, Buttons:=vbCritical & vbOKOnly, _
        Title:="Error Number " & err.Number & " Occurred"
    Resume GetPaperList_End

End Function

Public Function BinSelection(BIN As String, Printer As Integer) As Integer
' Uses the DeviceCapabilities API function to choose the desired paper bin supported by the    chosen printer

    Dim lngBinCount As Long
    Dim lngCounter As Long
    Dim hPrinter As Long
    Dim strDeviceName As String
    Dim strDevicePort As String
    Dim strBinNamesList As String
    Dim strBinName As String
    Dim intLength As Integer
    Dim strMsg As String
    Dim aintNumBin() As Integer

    On Error GoTo GetBinList_Err

    ' Get name and port of the default printer.
    strDeviceName = Application.Printers(Printer).DeviceName
    strDevicePort = Application.Printers(Printer).Port

    ' Get count of paper bin names supported by the printer.
    lngBinCount = DeviceCapabilities(lpsDeviceName:=strDeviceName, _
        lpPort:=strDevicePort, _
        iIndex:=DC_BINNAMES, _
        lpOutput:=ByVal vbNullString, _
        lpDevMode:=DEFAULT_VALUES)

    ' Re-dimension the array to count of paper bins.
    ReDim aintNumBin(1 To lngBinCount)

    ' Pad variable to accept 24 bytes for each bin name.
    strBinNamesList = String(Number:=24 * lngBinCount, Character:=0)

    ' Get string buffer of paper bin names supported by the printer.
    lngBinCount = DeviceCapabilities(lpsDeviceName:=strDeviceName, _
        lpPort:=strDevicePort, _
        iIndex:=DC_BINNAMES, _
        lpOutput:=ByVal strBinNamesList, _
        lpDevMode:=DEFAULT_VALUES)

    ' Get array of paper bin numbers supported by the printer.
    lngBinCount = DeviceCapabilities(lpsDeviceName:=strDeviceName, _
        lpPort:=strDevicePort, _
        iIndex:=DC_BINS, _
        lpOutput:=aintNumBin(1), _
        lpDevMode:=0)

    ' List available paper bin names.
    strMsg = "Paper bins available for " & strDeviceName & vbCrLf
    For lngCounter = 1 To lngBinCount

        ' Parse a paper bin name from string buffer.
        strBinName = Mid(String:=strBinNamesList, _
            Start:=24 * (lngCounter - 1) + 1, _
            Length:=24)
        intLength = VBA.InStr(Start:=1, _
            String1:=strBinName, String2:=Chr(0)) - 1
        strBinName = Left(String:=strBinName, _
                Length:=intLength)

        If InStr(1, strBinName, BIN) > 0 Then
        ' Select the bin number corresponding to the bin name.
            BinSelection = aintNumBin(lngCounter)
        End If
     Next lngCounter


GetBinList_End:
    Exit Function
GetBinList_Err:
    MsgBox Prompt:=err.Description, Buttons:=vbCritical & vbOKOnly, _
        Title:="Error Number " & err.Number & " Occurred"
    Resume GetBinList_End
End Function

Answer 3

看起来你需要注意.DefaultSize - 如果是真的，那么你的ItemSizeHeight＆amp; ItemSizeWidth设置被忽略

有关MSDN的更多信息以及一些示例

MS Access：自定义纸张尺寸

3 个答案: