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_GUICtrlRichEdit_GetParaNumbering

Gets the numbering style of (first) selected paragraph or (if no selection) of the current paragraph

#include <GuiRichEdit.au3>
_GUICtrlRichEdit_GetParaNumbering($hWnd)

Параметры

$hWnd Дескриптор элемента

Возвращаемое значение

Успех:values separated by semicolons (;):
value 1 - a string showing the style and starting "number"
e.g. "." (bullet), "1)","(b)", "C.", "iv", "V)"
Trailing spaces indicate the minimum spaces between the number and the paragraph
Special cases:
"=" - This paragraph is an unnumbered paragraph within the preceding list element
"" - removed the numbering from the selected paragraph(s)
value 2 - If Roman numbers, "Roman" else ""
value 3 - space between number/bullet and paragraph (in space units)
Value 4 - scope:
a - all (or only) selected paragraphs have these settings
f - the first selected paragraph has these settings, but other(s) don't
c - the current paragraph has these settings
Ошибка:Возвращает "" - пустую строку и устанавливает @error
@error:101 - $hWnd is not a handle

См. также

_GUICtrlRichEdit_SetParaNumbering

См. также

Искать EM_GETPARAFORMAT в библиотеке MSDN

Пример

#include <GuiRichEdit.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>

Global $lblMsg, $hRichEdit

Main()

Func Main()
    Local $hGui, $btnNext, $iStep = 0
    $hGui = GUICreate(StringTrimRight(@ScriptName, 4), 420, 350, -1, -1)
    $hRichEdit = _GUICtrlRichEdit_Create($hGui, 'Это тест.', 10, 10, 400, 220, _
            BitOR($ES_MULTILINE, $WS_VSCROLL, $ES_AUTOVSCROLL))
    $lblMsg = GUICtrlCreateLabel("", 10, 235, 300, 60)
    $btnNext = GUICtrlCreateButton("Далее", 270, 310, 60, 30)
    GUISetState()

    _GUICtrlRichEdit_SetText($hRichEdit, "First paragraph")
    _GUICtrlRichEdit_SetSel($hRichEdit, 0, 1)
    Report("Para with default indent settings")

    While 1
        Switch GUIGetMsg()
            Case $GUI_EVENT_CLOSE
                _GUICtrlRichEdit_Destroy($hRichEdit)
                GUIDelete()
                Exit
            Case $btnNext
                $iStep += 1
                Switch $iStep
                    Case 1
                        _GUICtrlRichEdit_AppendText($hRichEdit, @CR & "Second paragraph")
                        _GUICtrlRichEdit_SetParaNumbering($hRichEdit, ".")
                        Report("Added second paragraph")
                    Case 2
                        _GUICtrlRichEdit_SetSel($hRichEdit, 0, 2)
                        Report("Style of first paragraph in the selection")
                    Case 3
                        _GUICtrlRichEdit_SetSel($hRichEdit, 10, 26)
                        _GUICtrlRichEdit_SetParaNumbering($hRichEdit, "v)  ", Default, True)
                        Report("Change settings of both paragraphs")
                    Case 4
                        _GUICtrlRichEdit_SetSel($hRichEdit, 10, 26)
                        _GUICtrlRichEdit_SetParaNumbering($hRichEdit, "2.  ", Default, True)
                        Report("Changed settings for both paragraphs")
                    Case 5
                        ; Весь RTF-код сохраняет в файл на Рабочем столе чтобы посмотреть в Word
                        _GUICtrlRichEdit_Deselect($hRichEdit)
                        _GUICtrlRichEdit_StreamToFile($hRichEdit, @DesktopDir & "\gcre.rtf")
                        GUICtrlSetState($btnNext, $GUI_DISABLE)
                EndSwitch
        EndSwitch
    WEnd
EndFunc   ;==>Main

Func Report($sMsg)
    $sMsg &=  @cr & @cr & "get function returns " & @cr & _GUICtrlRichEdit_GetParaNumbering($hRichEdit)
    GUICtrlSetData($lblMsg, $sMsg)
EndFunc   ;==>Report