_GUICtrlRichEdit_GetParaShading
Gets the shading settings of (first) selected paragraph or (if no selection) of the current paragraph
#include <GuiRichEdit.au3>
_GUICtrlRichEdit_GetParaShading($hWnd)
Параметры
| $hWnd | Дескриптор элемента |
Возвращаемое значение
| Успех: | settings of first selected paragraph - a string consisting of values separated by semicolons (:): |
| value 1 - Weight - percent of foreground color, the rest being background color | |
| value 2 - 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 | |
| value 3 - Foreground color - one of the following: | |
| "blk" - black | |
| "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 | |
| value 4 - Background color - same values as for Foreground color | |
| Value 5 - scope: | |
| a - all (or only) selected paragraphs have these settings | |
| f - the first selected paragraph has these settings, but other(s) don't | |
| c - the current paragraph has these settings | |
| Ошибка: | Возвращает "" - пустую строку и устанавливает @error |
| @error: | 101 - $hWnd is not a handle |
Примечания
Shading does not show in Rich Edit, but shading created here will show in WordСм. также
_GUICtrlRichEdit_SetParaShadingСм. 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