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_GUICtrlRichEdit_SetParaShading

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

#include <GuiRichEdit.au3>
_GUICtrlRichEdit_SetParaShading($hWnd [, $iWeight = Default [, $sStyle = Default [, $sForeColor = Default [, $sBackColor = Default]]]])

Параметры

$hWnd Дескриптор элемента
$iWeight [необязательный] percent of foreground color, the rest being background color
$sStyle [необязательный] shading style - a string containing one of the following:
    non - none
    dhz - dark horizontal
    dvt - dark vertical
    ddd - dark down diagonal
    dud - dark up diagonal
    dgr - dark grid
    dtr - dark trellis
    lhz - light horizontal
    lvt - light vertical
    ldd - light down diagonal
    lud - light up diagonal
    lgr - light grid
    ltr - light trellis
$sForeColor [необязательный] one of the following:
    "blk" - black (initial value)
    "blu" - blue
    "cyn" - cyan
    "grn" - green
    "mag" - magenta
    "red" - red
    "yel" - yellow
    "whi" - white
    "dbl" - dark blue
    "dgn" - dark green
    "dmg" - dark magenta
    "drd" - dark red
    "dyl" - dark yellow
    "dgy" - dark grey
    "lgy" - light grey
$sBackColor [необязательный] same values as for $sForeColor

Возвращаемое значение

Успех:Возвращает True
Ошибка:Возвращает False и устанавливает @error
@error:101 - $hWnd is not a handle
1021 - $iWeight is not a positive number
1022 - value of $iWeight is invalid
103 - value of $sStyle is invalid
104 - value of $sForeColor is invalid
105 - value of $sBackColor is invalid
700 - operation failed

Примечания

If text is selected, the defaults are the values of the first paragraph with text selected.
If none is selected, the defaults are the values of the current paragraph.

Shading does not show in Rich Edit, but shading created here will show in Word

См. также

_GUICtrlRichEdit_GetParaShading

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_SetText($hRichEdit, "First paragraph")
    Report("0. Para with default 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_SetParaShading($hRichEdit, 60, "ddd", "blu", "dmg")
                        Report("1. Shading of second paragraph is ")
                    Case 2
                        _GUICtrlRichEdit_SetSel($hRichEdit, 0, 2)
                        Report("2. Style of first paragraph in the selection is ")
                    Case 3
                        _GUICtrlRichEdit_SetSel($hRichEdit, 10, 26)
                        _GUICtrlRichEdit_SetParaShading($hRichEdit, Default, "dgr")
                        Report("3. Change shading of both paragraphs")
                    Case 4
                        ; 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)
    $sMsg &=  @cr & @cr & "get function returns " & @cr & _GUICtrlRichEdit_GetParaShading($hRichEdit)
    GUICtrlSetData($lblMsg, $sMsg)
    ControlFocus($hRichEdit, "", "")
EndFunc   ;==>Report