_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.См. также
_GUICtrlRichEdit_GetParaShadingСм. 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)
$btnNext = GUICtrlCreateButton("Далее", 270, 310, 60, 30)
GUISetState()
_GUICtrlRichEdit_SetText($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