Sets the font attributes of selected text or, if none selected, sets those of text inserted at the insertion point
#include <GuiRichEdit.au3>
_GUICtrlRichEdit_SetFont ( $hWnd [, $iPoints = Default [, $sName = Default [, $iCharset = Default [, $iLcid = Default]]]] )
| $hWnd | Handle to the control |
| $iPoints | [optional] point size |
| $sName | [optional] the name of the font face, e.g. "Courier" not "Courier Bold" |
| $iCharSet | [optional] the character set - one of: $ANSI_CHARSET - 0 $BALTIC_CHARSET - 186 $CHINESEBIG5_CHARSET - 136 $DEFAULT_CHARSET - 1 $EASTEUROPE_CHARSET - 238 $GB2312_CHARSET - 134 $GREEK_CHARSET - 161 $HANGEUL_CHARSET - 129 $HEBREW_CHARSET - 177 $JOHAB_CHARSET - 130 $MAC_CHARSET - 77 $OEM_CHARSET - 255 $RUSSIAN_CHARSET - 204 $SHIFTJIS_CHARSET - 128 $SYMBOL_CHARSET - 2 $THAI_CHARSET - 222 $TURKISH_CHARSET - 162 $VIETNAMESE_CHARSET - 163 Those constants can be found in FontConstants.au3. |
| $iLcid | [optional] see http://www.microsoft.com/globaldev/reference/lcid-all.mspx |
| Success: | True. |
| Failure: | False and sets the @error flag to non-zero. |
| @error: | 101 - $hWnd is not a handle 102 - $iPoints is not a positive number 103 - $sName is not alphabetic 104 - $iCharSet is not a number 105 - $iLcid is not a number |
If a parameter is omitted (or is Default), the value is unchanged.
_GUICtrlRichEdit_ChangeFontSize, _GUICtrlRichEdit_GetFont
Search EM_SETCHARFORMAT in MSDN Library. Search LOGFONT in MSDN Library.
#include <GUIConstantsEx.au3>
#include <GuiRichEdit.au3>
#include <WindowsConstants.au3>
Global $g_idLblMsg, $g_hRichEdit
Example()
Func Example()
Local $hGui, $iMsg, $idBtnNext, $iStep = 0
$hGui = GUICreate("Example (" & StringTrimRight(@ScriptName, StringLen(".exe")) & ")", 320, 350, -1, -1)
$g_hRichEdit = _GUICtrlRichEdit_Create($hGui, "This is a test.", 10, 10, 300, 220, _
BitOR($ES_MULTILINE, $WS_VSCROLL, $ES_AUTOVSCROLL))
$g_idLblMsg = GUICtrlCreateLabel("", 10, 235, 300, 60)
$idBtnNext = GUICtrlCreateButton("Next", 270, 310, 40, 30)
GUISetState(@SW_SHOW)
While True
$iMsg = GUIGetMsg()
Select
Case $iMsg = $GUI_EVENT_CLOSE
_GUICtrlRichEdit_Destroy($g_hRichEdit) ; needed unless script crashes
; GUIDelete() ; is OK too
Exit
Case $iMsg = $idBtnNext
$iStep += 1
Switch $iStep
Case 1
Report("1. Initial")
Case 2
_GUICtrlRichEdit_SetSel($g_hRichEdit, 0, 5)
_GUICtrlRichEdit_SetFont($g_hRichEdit, 15, "Times New Roman")
Report("2. Set Font")
GUICtrlSetState($idBtnNext, $GUI_DISABLE)
EndSwitch
EndSelect
WEnd
EndFunc ;==>Example
Func Report($sMsg)
Local $aRet = _GUICtrlRichEdit_GetFont($g_hRichEdit)
$sMsg = $sMsg & @CRLF & @CRLF & $aRet[1] & " " & $aRet[0] & " points"
GUICtrlSetData($g_idLblMsg, $sMsg)
EndFunc ;==>Report