#NoTrayIcon

#include <EditConstants.au3>
#include <GDIPlus.au3>
#include <GUIConstantsEx.au3>
#include <GuiRichEdit.au3>
#include <WinAPIsys.au3>
#include <WinAPIsysinfoConstants.au3>
#include <WindowsConstants.au3>

Opt("MustDeclareVars", 1)

Local $hExStyle, $hStyle, $hWnd, $iHeight, $iLeft, $iTop, $iWidth, $sTitle, $hGlo_GuiWE, $hGlo_WEControl

$iWidth = ScreenSizeAvailable()[0] - 6
$iHeight = ScreenSizeAvailable()[1] - 24
$iLeft = 0
$iTop = 0


$hStyle = BitOR($WS_CAPTION, $WS_POPUP, $WS_SYSMENU)
$hExStyle = $WS_EX_DLGMODALFRAME

$hGlo_GuiWE = GUICreate($sTitle, $iWidth , $iHeight, $iLeft, $iTop, $hStyle, $hExStyle, $hWnd)

$hStyle = BitOR($ES_MULTILINE, $ES_WANTRETURN, $WS_VSCROLL, $WS_HSCROLL, $ES_AUTOVSCROLL, $ES_AUTOHSCROLL)
$hExStyle = $WS_EX_CLIENTEDGE

$hGlo_WEControl = _GUICtrlRichEdit_Create($hGlo_GuiWE, "", 0, 0, $iWidth, $iHeight, $hStyle, $hExStyle)

_GUICtrlRichEdit_StreamFromFile($hGlo_WEControl, "C:\1.txt")

GUISetState(@SW_SHOW, $hGlo_GuiWE)

While 1
	Switch GUIGetMsg()
		Case $GUI_EVENT_CLOSE
			ExitLoop
	EndSwitch
WEnd

GUIDelete($hGlo_GuiWE)


Exit

; Script End

Func ScreenSizeAvailable()
	Local $tWorkArea
	Local $aResult[2]

	$tWorkArea = DllStructCreate($tagRECT)

	_WinAPI_SystemParametersInfo($SPI_GETWORKAREA, 0, DllStructGetPtr($tWorkArea))

	$aResult[0] = DllStructGetData($tWorkArea, "Right") - DllStructGetData($tWorkArea, "Left")
	$aResult[1] = DllStructGetData($tWorkArea, "Bottom") - DllStructGetData($tWorkArea, "Top")

	Return $aResult
EndFunc   ;==>ScreenSizeAvailableGet