_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 EditСм. также
_GUICtrlRichEdit_GetParaAttributesСм. также
Искать EM_SETPARAFORMAT в библиотеке MSDNПример
#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