Функция _GUICtrlRichEdit_SetParaAttributes

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_GUICtrlRichEdit_SetParaAttributes

Sets attributes of paragraph(s) in the current selection or, if no selection, of paragraphs inserted at the insertion point

#include <GuiRichEdit.au3>
_GUICtrlRichEdit_SetParaAttributes($hWnd, $sStatesAndAtts)

Параметры

$hWnd Дескриптор элемента
$sStatesAndAtts a string consisting of groups separated by semicolons ";".
    Each group consists of:
    First character - state:
    + - turn attribute on
    - - turn attribute off
    "fpg" - force this/these paragraphs on to new page(s) (Initially off)
    "hyp" - automatic hypthenation (Initially on)
    "kpt" - keep this/these paragraph(s) together on a page (Initially off}
    "kpn" - keep this/these paragraph(s) and the next together on a page (Initially off)
    "pwo" - prevent widows and orphans, i.e. avoid a single line of this/these paragraphs
    on a page (Initially off)
    "r2l" - display text using right-to-left reading order (Initially off)
    "row" - paragraph(s) is/are table row(s) (Initially off)
    "sbs" - display paragraphs side by side (Initially off)
    "sln" - suppress line numbers in documents or sections with line numbers (Initially off)

Возвращаемое значение

Успех:Возвращает True
Ошибка:Возвращает False и устанавливает @error
@error:101 - $hWnd is not a handle
1021 - a state character in $sStatesAndAtts is invalid. It is in @extended
1022 - an attribute abbreviation in $sStatesAndAtts is invalid. It is in @extended
1023 - length of $sStatesAndAtts is invalid

Примечания

Displays results in Word but not in Rich Edit

См. также

_GUICtrlRichEdit_GetParaAttributes

См. также

Искать EM_SETPARAFORMAT 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_AppendText($hRichEdit, "First paragraph")
    Report("First paragraph: default attributes")

    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_SetParaAttributes($hRichEdit, "-hyp")
                        Report("Second paragraph: hyphenation off")
                    Case 2
                        _GUICtrlRichEdit_SetSel($hRichEdit, 10, -1)
                        _GUICtrlRichEdit_SetParaAttributes($hRichEdit, "-hyp;+fpg;+kpn")
                        Report("Attributes of first paragraph in selection")
                    Case 3
                        ; Stream all text to the Desktop so you can look at attributes in Word
                        _GUICtrlRichEdit_Deselect($hRichEdit)
                        _GUICtrlRichEdit_StreamToFile($hRichEdit, @DesktopDir & "\gcre.rtf")
                        GUICtrlSetState($btnNext, $GUI_DISABLE)
                EndSwitch
        EndSwitch
    WEnd
EndFunc   ;==>Main

Func Report($sMsg)
    $sMsg &=  @CR & @CR & "Get function returns " & @CR & _GUICtrlRichEdit_GetParaAttributes($hRichEdit)
    GUICtrlSetData($lblMsg, $sMsg)
    ControlFocus($hRichEdit, "", "")
EndFunc   ;==>Report