LibreOffice Calc 파일에 목차를 추가하는 방법은 무엇입니까?

Question 1

좋습니다. 제가 생각해낸 코드는 다음과 같습니다.

Type PageBreakLocation
    Row As Long
    Col As Long
    Sheet As Long
End Type

Function GetLocationKey(item As PageBreakLocation)
    GetLocationKey = "s" & item.Sheet & "r" & item.Row & "c" & item.Col
End Function

Type PageOfSheet
    Sheet As Long
    Page As Long
End Type

Sub CalcTableOfContents
    used_pages = FindAllUsedPages()
    page_of_each_sheet = GetPageOfEachSheet(used_pages)
    Insert_TOC(page_of_each_sheet)
    DisplayContents(page_of_each_sheet)
End Sub

Sub DisplayContents(page_of_each_sheet As Collection)
    msg = ""
    For Each value In page_of_each_sheet
        sheet_name = ThisComponent.Sheets.getByIndex(value.Sheet).getName()
        msg = msg & "Sheet(" & value.Sheet & ") """ & sheet_name & _
            """ .....Page " & value.Page & CHR(13)
    Next
    MsgBox msg
End Sub

' Insert a Table of Contents into sheet 1.
Sub Insert_TOC(page_of_each_sheet As Collection)
    oSheet = ThisComponent.Sheets.getByIndex(0)
    oCell = oSheet.getCellByPosition(1, 1)  'B2
    oCell.SetString("Table of Contents")
    row = 3   ' the fourth row
    For Each value In page_of_each_sheet
        oCell = oSheet.getCellByPosition(1, row)  ' column B
        oCell.SetString(ThisComponent.Sheets.getByIndex(value.Sheet).getName())
        oCell = oSheet.getCellByPosition(3, row)  ' column D
        oCell.SetString("Page " & value.Page)
        row = row + 1
    Next
End Sub

' Returns a collection with key as sheet number and item as page number.
Function GetPageOfEachSheet(used_pages As Collection)
    Dim page_of_each_sheet As New Collection
    page_number = 1
    For Each used_page In used_pages
        key = CStr(used_page.Sheet)
        If Not Contains(page_of_each_sheet, key) Then
            Dim value As New PageOfSheet
            value.Sheet = used_page.Sheet
            value.Page = page_number
            page_of_each_sheet.Add(value, key)
        End If
        page_number = page_number + 1
    Next
    GetPageOfEachSheet = page_of_each_sheet
End Function

' Looks through all used cells and adds those pages.
' Returns a collection of used pages.
Function FindAllUsedPages
    Dim used_pages As New Collection
    For Each addr in GetFilledRanges()
        FindPagesForRange(addr, used_pages)
    Next
    FindAllUsedPages = used_pages
End Function

' Returns an array of filled cells.
' Elements are type com.sun.star.table.CellRangeAddress.
' Note: oSheet.getPrintAreas() seemed like it might do this, but in testing,
'       it always returned empty.
Function GetFilledRanges
    allRangeResults = ThisComponent.createInstance( _
        "com.sun.star.sheet.SheetCellRanges")
    For i = 0 to ThisComponent.Sheets.getCount() - 1
        oSheet = ThisComponent.Sheets.getByIndex(i)
        With com.sun.star.sheet.CellFlags
            printable_content = .VALUE + .DATETIME + .STRING + .ANNOTATION + _
                                .FORMULA + .OBJECTS
        End With
        filled_cells = oSheet.queryContentCells(printable_content)
        allRangeResults.addRangeAddresses(filled_cells.getRangeAddresses(), False)
    Next
    ' Print allRangeResults.getRangeAddressesAsString()
    GetFilledRanges = allRangeResults.getRangeAddresses()
End Function

' Looks through the range and adds any pages to used_pages.
' Note: row.IsStartOfNewPage is only for manual breaks, so we do not use it.
Sub FindPagesForRange(range As Object, used_pages As Collection)
    oSheet = ThisComponent.Sheets.getByIndex(range.Sheet)
    aPageBreakArray = oSheet.getRowPageBreaks()
    Dim used_row_breaks() As Variant
    Dim used_col_breaks() As Variant
    prev_break_row = 0
    For nIndex = 0 To UBound(aPageBreakArray())
        break_row = aPageBreakArray(nIndex).Position
        If break_row = range.StartRow Then
            Append(used_row_breaks, break_row)
        ElseIf break_row > range.StartRow Then
            Append(used_row_breaks, prev_break_row)
        End If
        If break_row > range.EndRow Then
            Exit For
        End If
        prev_break_row = break_row
    Next
    prev_break_col = 0
    aPageBreakArray = oSheet.getColumnPageBreaks()
    For nIndex = 0 To UBound(aPageBreakArray())
        break_col = aPageBreakArray(nIndex).Position
        If break_col = range.StartColumn Then
            Append(used_col_breaks, break_col)
        ElseIf break_col > range.StartColumn Then
            Append(used_col_breaks, prev_break_col)
        End If
        If break_col > range.EndColumn Then
            Exit For
        End If
        prev_break_col = break_col
    Next
    For Each row In used_row_breaks()
        For Each col In used_col_breaks()
            Dim location As New PageBreakLocation
            location.Sheet = range.Sheet
            location.Row = row
            location.Col = col
            key = GetLocationKey(location)
            If Not Contains(used_pages, key) Then
                used_pages.Add(location, key)
            End If
        Next col
    Next row
End Sub

' Returns True if the collection contains the key, otherwise False.
Function Contains(coll As Collection, key As Variant)
    On Error Goto ErrorHandler
    coll.Item(key)
    Contains = True
    Exit Function
ErrorHandler:
    If Err <> 5 Then
         MsgBox "Error " & Err & ": " & Error$ & " (line : " & Erl & ")"
    End If
    Contains = False
End Function

' Append an element to an array, increasing the array's size by 1.
Sub Append(array() As Variant, new_elem As Variant)
    old_len = UBound(array)
    ReDim Preserve array(old_len + 1) As Variant
    array(old_len + 1) = new_elem
End Sub

이 코드는 너무 크기 때문에 자체 모듈에 넣는 것이 좋습니다. 그런 다음 이를 실행하려면 루틴으로 이동하여 Tools -> Macros -> Run Macro실행하십시오 CalcTableOfContents.

올바른 페이지 번호를 얻으려면 중요한 트릭이 하나 있습니다. 코드는 각 셀의 페이지 번호만 확인합니다. 따라서 셀의 내용이 두 페이지에 걸쳐 있으면 첫 번째 페이지만 계산됩니다.

이 문제를 해결하려면 두 번째 페이지의 셀에 일부 콘텐츠를 추가하세요. Format -> Cells -> Cell Protection"인쇄 시 숨기기" 로 이동하여 선택하여 인쇄할 수 없도록 설정하세요 . 이렇게 하면 매크로가 두 번째 페이지를 인식하게 됩니다.

모든 것이 잘 진행되면 시트 1에 다음과 같은 결과가 표시됩니다.

크레딧:

비록 그가 해결책을 제시하지는 않았지만, Villeroy는 이 문제를 상당히 연구했습니다.https://forum.openoffice.org/en/forum/viewtopic.php?f=20&t=58812.
컬렉션은 요청한 대로 Basic에서 코드를 작성하는 데 큰 도움이 되었습니다. 사실상 문서는 없지만 참조하십시오.https://forum.openoffice.org/en/forum/viewtopic.php?f=20&t=2953. 또한VB6 문서관련이 있습니다.
관련 질문:https://stackoverflow.com/questions/781105/how-can-the-no-of-pages-in-an-openoffice-org-spreadsheet-be-obtained-programmat.

Answer

좋습니다. 제가 생각해낸 코드는 다음과 같습니다.

Type PageBreakLocation
    Row As Long
    Col As Long
    Sheet As Long
End Type

Function GetLocationKey(item As PageBreakLocation)
    GetLocationKey = "s" & item.Sheet & "r" & item.Row & "c" & item.Col
End Function

Type PageOfSheet
    Sheet As Long
    Page As Long
End Type

Sub CalcTableOfContents
    used_pages = FindAllUsedPages()
    page_of_each_sheet = GetPageOfEachSheet(used_pages)
    Insert_TOC(page_of_each_sheet)
    DisplayContents(page_of_each_sheet)
End Sub

Sub DisplayContents(page_of_each_sheet As Collection)
    msg = ""
    For Each value In page_of_each_sheet
        sheet_name = ThisComponent.Sheets.getByIndex(value.Sheet).getName()
        msg = msg & "Sheet(" & value.Sheet & ") """ & sheet_name & _
            """ .....Page " & value.Page & CHR(13)
    Next
    MsgBox msg
End Sub

' Insert a Table of Contents into sheet 1.
Sub Insert_TOC(page_of_each_sheet As Collection)
    oSheet = ThisComponent.Sheets.getByIndex(0)
    oCell = oSheet.getCellByPosition(1, 1)  'B2
    oCell.SetString("Table of Contents")
    row = 3   ' the fourth row
    For Each value In page_of_each_sheet
        oCell = oSheet.getCellByPosition(1, row)  ' column B
        oCell.SetString(ThisComponent.Sheets.getByIndex(value.Sheet).getName())
        oCell = oSheet.getCellByPosition(3, row)  ' column D
        oCell.SetString("Page " & value.Page)
        row = row + 1
    Next
End Sub

' Returns a collection with key as sheet number and item as page number.
Function GetPageOfEachSheet(used_pages As Collection)
    Dim page_of_each_sheet As New Collection
    page_number = 1
    For Each used_page In used_pages
        key = CStr(used_page.Sheet)
        If Not Contains(page_of_each_sheet, key) Then
            Dim value As New PageOfSheet
            value.Sheet = used_page.Sheet
            value.Page = page_number
            page_of_each_sheet.Add(value, key)
        End If
        page_number = page_number + 1
    Next
    GetPageOfEachSheet = page_of_each_sheet
End Function

' Looks through all used cells and adds those pages.
' Returns a collection of used pages.
Function FindAllUsedPages
    Dim used_pages As New Collection
    For Each addr in GetFilledRanges()
        FindPagesForRange(addr, used_pages)
    Next
    FindAllUsedPages = used_pages
End Function

' Returns an array of filled cells.
' Elements are type com.sun.star.table.CellRangeAddress.
' Note: oSheet.getPrintAreas() seemed like it might do this, but in testing,
'       it always returned empty.
Function GetFilledRanges
    allRangeResults = ThisComponent.createInstance( _
        "com.sun.star.sheet.SheetCellRanges")
    For i = 0 to ThisComponent.Sheets.getCount() - 1
        oSheet = ThisComponent.Sheets.getByIndex(i)
        With com.sun.star.sheet.CellFlags
            printable_content = .VALUE + .DATETIME + .STRING + .ANNOTATION + _
                                .FORMULA + .OBJECTS
        End With
        filled_cells = oSheet.queryContentCells(printable_content)
        allRangeResults.addRangeAddresses(filled_cells.getRangeAddresses(), False)
    Next
    ' Print allRangeResults.getRangeAddressesAsString()
    GetFilledRanges = allRangeResults.getRangeAddresses()
End Function

' Looks through the range and adds any pages to used_pages.
' Note: row.IsStartOfNewPage is only for manual breaks, so we do not use it.
Sub FindPagesForRange(range As Object, used_pages As Collection)
    oSheet = ThisComponent.Sheets.getByIndex(range.Sheet)
    aPageBreakArray = oSheet.getRowPageBreaks()
    Dim used_row_breaks() As Variant
    Dim used_col_breaks() As Variant
    prev_break_row = 0
    For nIndex = 0 To UBound(aPageBreakArray())
        break_row = aPageBreakArray(nIndex).Position
        If break_row = range.StartRow Then
            Append(used_row_breaks, break_row)
        ElseIf break_row > range.StartRow Then
            Append(used_row_breaks, prev_break_row)
        End If
        If break_row > range.EndRow Then
            Exit For
        End If
        prev_break_row = break_row
    Next
    prev_break_col = 0
    aPageBreakArray = oSheet.getColumnPageBreaks()
    For nIndex = 0 To UBound(aPageBreakArray())
        break_col = aPageBreakArray(nIndex).Position
        If break_col = range.StartColumn Then
            Append(used_col_breaks, break_col)
        ElseIf break_col > range.StartColumn Then
            Append(used_col_breaks, prev_break_col)
        End If
        If break_col > range.EndColumn Then
            Exit For
        End If
        prev_break_col = break_col
    Next
    For Each row In used_row_breaks()
        For Each col In used_col_breaks()
            Dim location As New PageBreakLocation
            location.Sheet = range.Sheet
            location.Row = row
            location.Col = col
            key = GetLocationKey(location)
            If Not Contains(used_pages, key) Then
                used_pages.Add(location, key)
            End If
        Next col
    Next row
End Sub

' Returns True if the collection contains the key, otherwise False.
Function Contains(coll As Collection, key As Variant)
    On Error Goto ErrorHandler
    coll.Item(key)
    Contains = True
    Exit Function
ErrorHandler:
    If Err <> 5 Then
         MsgBox "Error " & Err & ": " & Error$ & " (line : " & Erl & ")"
    End If
    Contains = False
End Function

' Append an element to an array, increasing the array's size by 1.
Sub Append(array() As Variant, new_elem As Variant)
    old_len = UBound(array)
    ReDim Preserve array(old_len + 1) As Variant
    array(old_len + 1) = new_elem
End Sub

이 코드는 너무 크기 때문에 자체 모듈에 넣는 것이 좋습니다. 그런 다음 이를 실행하려면 루틴으로 이동하여 Tools -> Macros -> Run Macro실행하십시오 CalcTableOfContents.

올바른 페이지 번호를 얻으려면 중요한 트릭이 하나 있습니다. 코드는 각 셀의 페이지 번호만 확인합니다. 따라서 셀의 내용이 두 페이지에 걸쳐 있으면 첫 번째 페이지만 계산됩니다.

이 문제를 해결하려면 두 번째 페이지의 셀에 일부 콘텐츠를 추가하세요. Format -> Cells -> Cell Protection"인쇄 시 숨기기" 로 이동하여 선택하여 인쇄할 수 없도록 설정하세요 . 이렇게 하면 매크로가 두 번째 페이지를 인식하게 됩니다.

모든 것이 잘 진행되면 시트 1에 다음과 같은 결과가 표시됩니다.

크레딧:

비록 그가 해결책을 제시하지는 않았지만, Villeroy는 이 문제를 상당히 연구했습니다.https://forum.openoffice.org/en/forum/viewtopic.php?f=20&t=58812.
컬렉션은 요청한 대로 Basic에서 코드를 작성하는 데 큰 도움이 되었습니다. 사실상 문서는 없지만 참조하십시오.https://forum.openoffice.org/en/forum/viewtopic.php?f=20&t=2953. 또한VB6 문서관련이 있습니다.
관련 질문:https://stackoverflow.com/questions/781105/how-can-the-no-of-pages-in-an-openoffice-org-spreadsheet-be-obtained-programmat.

Question 2

여기에는 다른 접근 방식이 있습니다. 를 사용하여 페이지 나누기를 결정하는 방법이 있는지 궁금합니다 IsStartOfNewPage. 이는 LO Calc가 PageBreak 보기로 전환한 후 다시 페이지 나누기를 계산하도록 만든 후에 작동합니다. 이제 사용된 모든 셀을 반복하여(현재 시트의 Cursor및 사용) 페이지 계산이 매우 쉽습니다 GotoEndOfUsedArea.

여러 페이지에 걸쳐 있는 셀이 잘못된 페이지 수로 이어지는지는 테스트하지 않았습니다. 또한 결과 ToC는 결코 한 페이지 이상을 차지하지 않을 것이라고 가정합니다.

Option Base 0
Option Explicit

Private Type SheetInformation
    SheetIndex As Long
    SheetName As String
    PageStart as Long
    PageEnd as Long
    PageCount As Long
End Type

Public Sub Calc_ToC

    If (False = IsSpreadsheetDoc(ThisComponent)) Then
        MsgBox "Works only for spreadsheets!"
        Exit Sub
    End If
    ThisComponent.LockControllers

    Dim mySheets(ThisComponent.Sheets.getCount() - 1) As New SheetInformation
    Dim origSheet As Long
    origSheet = ThisComponent.getCurrentController.ActiveSheet.RangeAddress.Sheet

    Call collectSheetInfo(mySheets)

    dim document   as Object
    dim dispatcher as Object
    document   = ThisComponent.CurrentController.Frame
    dispatcher = createUnoService("com.sun.star.frame.DispatchHelper")

    dim args1(0) as new com.sun.star.beans.PropertyValue
    args1(0).Name = "Nr"
    args1(0).Value = origSheet + 1
    dispatcher.executeDispatch(document, ".uno:JumpToTable", "", 0, args1())

    ThisComponent.unlockControllers()

    Call insertToc(mySheets)

End Sub

Private Sub collectSheetInfo(allSheetsInfo() as New SheetInformation)
    Dim i As Long
    Dim maxPage As Long
    maxPage = 0

    For i = 0 To UBound(allSheetsInfo)
        Dim sheetInfo As New SheetInformation
        sheetInfo.SheetIndex = i
        sheetInfo.SheetName = ThisComponent.Sheets.getByIndex(sheetInfo.SheetIndex).getName()
        Call getPageCount(sheetInfo)
        sheetInfo.PageStart = maxPage + 1
        sheetInfo.PageEnd = sheetInfo.PageStart + sheetInfo.PageCount - 1
        maxPage = sheetInfo.PageEnd
        allSheetsInfo(i) = sheetInfo
    Next

End Sub

Private Sub getPageCount(s As SheetInformation)
    Dim oSheet, oCell, oCursor As Object
    Dim i, j, pageCount As Long
    Dim isHorizontalPageBreak, isVerticalPageBreak As Boolean

    dim document   as Object
    dim dispatcher as Object
    document   = ThisComponent.CurrentController.Frame
    dispatcher = createUnoService("com.sun.star.frame.DispatchHelper")

    dim args1(0) as new com.sun.star.beans.PropertyValue
    args1(0).Name = "Nr"
    args1(0).Value = s.SheetIndex + 1
    dispatcher.executeDispatch(document, ".uno:JumpToTable", "", 0, args1())

    args1(0).Name = "PagebreakMode"
    args1(0).Value = true
    dispatcher.executeDispatch(document, ".uno:PagebreakMode", "", 0, args1())
    dim args2(0) as new com.sun.star.beans.PropertyValue
    args2(0).Name = "NormalViewMode"
    args2(0).Value = true
    dispatcher.executeDispatch(document, ".uno:NormalViewMode", "", 0, args2())

    oSheet = ThisComponent.Sheets.getByIndex(s.SheetIndex)

    oCursor = oSheet.createCursor
    oCursor.GotoEndOfUsedArea(True)

    pageCount = 1

    For i=0 To oCursor.RangeAddress.EndColumn
        For j=0 To oCursor.RangeAddress.EndRow
            oCell = oSheet.GetCellByPosition(i,j)
            isHorizontalPageBreak = Abs(cINT(oCell.Rows.getByIndex(0).IsStartOfNewPage))
            isVerticalPageBreak = Abs(cINT(oCell.Columns.getByIndex(0).IsStartOfNewPage))
            If i = 0 Then
                If isHorizontalPageBreak Then
                    pageCount = pageCount + 1
                End If
            ElseIf j = 0 Then
                If isVerticalPageBreak Then
                    pageCount = pageCount + 1
                End If
            Else
                If (isHorizontalPageBreak AND isVerticalPageBreak) Then
                    pageCount = pageCount + 1
                End if
            End if
        Next j
    Next i
    s.pageCount = pageCount

End Sub

''' -------------------------------------------------------------
''' IsSpreadsheetDoc - Check if current document is a calc file
''' -------------------------------------------------------------
''' Source: "Useful Macro Information For OpenOffice.org By
''' Andrew Pitonyak", Ch. 6.1
''' -------------------------------------------------------------
Private Function IsSpreadsheetDoc(oDoc) As Boolean
  Dim s$ : s$ = "com.sun.star.sheet.SpreadsheetDocument"
  On Local Error GoTo NODOCUMENTTYPE
  IsSpreadsheetDoc = oDoc.SupportsService(s$)
  NODOCUMENTTYPE:
  If Err <> 0 Then
     IsSpreadsheetDoc = False
    Resume GOON
    GOON:
  End If
End Function

Private Sub Result(s() As SheetInformation)
    Dim msg As String
    Dim i As Integer
    Dim obj As SheetInformation
    msg = ""

    For i = 0 To UBound(s)
        obj = s(i)
        With obj
            msg = msg & .SheetName & " (Index: " & .SheetIndex & _
            ") - Pages: " & .PageCount & _
            " - from/to: " & .PageStart & "/" & .PageEnd & CHR(13)
        End With
    Next
    MsgBox(msg)
End Sub

Private Sub insertToC(s() As SheetInformation)

    Select Case MsgBox("Insert ToC on cursor position?" & CHR(10) & _
        "(Yes: Insert at cursor; No: stop macro)", 36)
        Case 6 'Yes - insert at cursor position'
            Call DoInsert(s)
        Case 7 'No - insert on new sheet'
            ThisComponent.unlockControllers()
            Exit Sub
    End Select
End Sub

Private Sub DoInsert(s() As SheetInformation)

    Dim oSheet, oCell, startCell As Object
    Dim sheet,rowStart, colStart, row, col, start As Long
    Dim sName As String
    Dim currentSheet As SheetInformation
    Dim newToc As Boolean

    oSheet = ThisComponent.getCurrentController.ActiveSheet
    startCell = ThisComponent.getCurrentSelection() 
    oCell = startCell
    rowStart = startCell.CellAddress.Row
    colStart = startCell.CellAddress.Column
    oCell.SetString("Table of Contents")
    For sheet = 1 to Ubound(s) + 1
        currentSheet = s(sheet - 1)
        row = rowStart + sheet
        oCell = oSheet.getCellByPosition(colStart, row)  ' column B
        oCell.SetString(currentSheet.SheetName)
        oCell = oSheet.getCellByPosition(colStart + 2, row)  ' column D
        start = currentSheet.PageStart

        oCell.SetString("Page " & start)
    Next
    ThisComponent.unlockControllers()
End Sub

저는 Andrew Pitonyak의 몇 가지 예제 코드를 사용했습니다("OpenOffice.org에 대한 유용한 매크로 정보 작성자: Andrew Pitonyak(ODT)" 그리고 "OpenOffice.org 매크로 설명(PDF)") 그리고빌레로이의 세포 인트로스펙션 모듈그리고 물론 일부는JimK의 솔루션.

편집하다:

매크로는 인쇄 가능한 콘텐츠가 포함된 모든 페이지를 테스트하지 않습니다. ToC를 생성할 때 전체 "사용된" 셀 범위( 를 사용하여 식별됨 GotoEndOfUsedArea)를 고려해야 한다고 가정합니다. 따라서 빈 페이지를 인쇄할 페이지로 계산할 수 있습니다. 따라서 희박하게 채워진 시트에 대해서는 나쁜 결과가 나올 수 있습니다. 하지만 빈 페이지가 없는 대부분의 경우 더 안정적으로 작동하기를 바랍니다.

따라서 한 페이지( 제외 X)가 비어 있어도 다음 시트가 6페이지에 인쇄될 것으로 예상합니다.

+-+-+     +-+-+     +-+-+
|X|X|     |X|X|     |X| |
+-+-+     +-+-+     +-+-+
|X| |     | |X|     | | |
+-+-+     +-+-+     +-+-+
|X|X|     |X|X|     | |X|
+-+-+     +-+-+     +-+-+

Answer