↑  ←  Описание функции


_GUICtrlRichEdit_GetParaAttributes

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

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

Параметры

$hWnd Дескриптор элемента

Возвращаемое значение

Успех:a string consisting of values separated by semicolons ";".
Values 1 to 10: a group consisting of:
Characters 1 to 3 - attribute
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 paragraph(s)
on a page (Initially off)
r2l - display text using right-to-left reading order (Initially off)
sbs - display paragraphs side by side (Initially off)
sln - suppress line numbers in documents or sections with line numbers (Initially off)
tbl - paragraph(s) is/are table row(s) (Initially off)
Character 4 - state:
+ - attribute is on
- - attribute is off
Value 11 - scope:
f - the first selected paragraph has these attributes
c - the current paragraph has these attributes
Ошибка:Возвращает "" - пустую строку и устанавливает @error
@error:101 - $hWnd is not a handle

См. также

_GUICtrlRichEdit_SetParaAttributes

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