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Artisan

GDI+ Wrapping Text

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Artisan

Hi all. I need a little help with GDI+.

I am attempting to display a block of pre-wrapped text using GDI+. (Ultimately I want to be able to print it, so I'm using GDI+ with GRS' UDF. But that doesn't come into play here.) I want to be able to calculate the height and width automatically based on the font and text used. I made a "small" application that asks a user for a font/style and displays a block of typical Latin "lorem ipsum" text. I'm using Melba32's and as far as I can tell it works perfectly. The size it comes up with should be large enough to hold the text. GDI+ disagrees with me, and wraps the text occasionally, causing some lines to have only 1 word and pushing lower lines out of view. Below is my code. Can anyone help me figure out what's causing this? The only current workaround I've found is to pad the width returned by _StringSize by 30 pixels, and I'd really rather not rely on something like that. I suspect there's some kind of a "frame" issue going on, like margin/padding issues in CSS, but I just can't nail it down. Thanks in advance!

EDIT - How do I preserve the tabs in my code when pasting here?

#include <GDIPlus.au3>
#include <GUIConstantsEx.au3>
#include <Misc.au3>
#include <WindowsConstants.au3>
#include <WinAPI.au3>
#include "StringSize.au3"

; GDI Fonts
; Get a font, show some text.


; Credit: Melba
; For: StringSize UDF
; http://www.autoitscript.com/forum/topic/114034-stringsize-m23-new-version-16-aug-11/

; Credit: ReFran and UEZ
; For: GDI Repainting
; Source: http://www.autoitscript.com/forum/topic/135199-table-wit-gdiborder-lines-dont-redraw/

; Credit: loremipsum.net
; For: Lorem Ipsum text
; Source: http://www.loremipsum.net/


AutoItSetOption("MustDeclareVars", 1)
Global Const $_ATTRIB = 1, $_NAME = 2, $_SIZE = 3, $_WEIGHT = 4, $_COLOR = 7 ; $aFont indices
Global Const $_TEXT = 0, $_WIDTH = 2, $_HEIGHT = 3 ; $aStringSize indices
Global $aFont, $aStringSize, $hGUI, $hGraphic, $hBrush, $hFormat, $hFamily, $hFont, $tLayout, $aInfo, $sText
Main()

Func Main()

; Sample Text
$sText = _
" 1 - Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt" & @CRLF & _
" 2 - ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci" & @CRLF & _
" 3 - tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum" & @CRLF & _
" 4 - iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat" & @CRLF & _
" 5 - nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum" & @CRLF & _
" 6 - zzril delenit augue duis dolore te feugait nulla facilisi. Nam liber tempor cum soluta nobis" & @CRLF & _
" 7 - eleifend option congue nihil imperdiet doming id quod mazim placerat facer possim assum. Typi non" & @CRLF & _
" 8 - habent claritatem insitam; est usus legentis in iis qui facit eorum claritatem. Investigationes" & @CRLF & _
" 9 - demonstraverunt lectores legere me lius quod ii legunt saepius. Claritas est etiam processus" & @CRLF & _
"10 - dynamicus, qui sequitur mutationem consuetudium lectorum. Mirum est notare quam littera gothica," & @CRLF & _
"11 - quam nunc putamus parum claram, anteposuerit litterarum formas humanitatis per seacula quarta " & @CRLF & _
"12 - decima et quinta decima. Eodem modo typi, qui nunc nobis videntur parum clari, fiant sollemnes" & @CRLF & _
"13 - in futurum. ##"

; Get font data
$aFont = _ChooseFont()
If Not IsArray($aFont) Then Return -1
$aFont[$_ATTRIB] = Number($aFont[$_ATTRIB]) ; _ChooseFont() returns an array of strings which must be converted for use
$aFont[$_SIZE] = Number($aFont[$_SIZE])
$aFont[$_WEIGHT] = Number($aFont[$_WEIGHT])
$aStringSize = _StringSize($sText, $aFont[$_SIZE], $aFont[$_WEIGHT], $aFont[$_ATTRIB], $aFont[$_NAME])
If Not IsArray($aStringSize) Then Return -1

; Build GUI
$hGUI = GUICreate("GDI+ Font Test (13 Lines)", $aStringSize[$_WIDTH] + 20, $aStringSize[$_HEIGHT] + 50)
GUICtrlCreateLabel("Font: " & $aFont[$_NAME] & ", Size: " & $aFont[$_SIZE] & ", Attribute: " & $aFont[$_ATTRIB] & ", Weight: " & $aFont[$_WEIGHT] & ", Color: " & $aFont[$_COLOR], 10, 10, $aStringSize[$_WIDTH], 20)
_GDIPlus_Startup ()
$hGraphic = _GDIPlus_GraphicsCreateFromHWND($hGUI)
$hBrush = _GDIPlus_BrushCreateSolid("0xFF" & StringMid($aFont[$_COLOR], 3))
$hFormat = _GDIPlus_StringFormatCreate()
$hFamily = _GDIPlus_FontFamilyCreate($aFont[$_NAME])
$hFont = _GDIPlus_FontCreate($hFamily, $aFont[$_SIZE], $aFont[$_ATTRIB])
$tLayout = _GDIPlus_RectFCreate(10, 30, $aStringSize[$_WIDTH], $aStringSize[$_HEIGHT])
$aInfo = _GDIPlus_GraphicsMeasureString($hGraphic, $aStringSize[$_TEXT], $hFont, $tLayout, $hFormat)
GUIRegisterMsg($WM_PAINT, "_WMPAINT")
GUISetState(@SW_SHOW, $hGUI)

; Message Loop
Do
Until GUIGetMsg() == $GUI_EVENT_CLOSE

; Clean up
_GDIPlus_FontDispose($hFont)
_GDIPlus_FontFamilyDispose($hFamily)
_GDIPlus_StringFormatDispose($hFormat)
_GDIPlus_BrushDispose($hBrush)
_GDIPlus_GraphicsDispose($hGraphic)
_GDIPlus_Shutdown()
EndFunc

Func _WMPAINT()
; Repaints the GDI+ stuff (border & text)
; I only tested this on Win7 (x32 and x64), but it *should* be compatible with other Windows versions
_WinAPI_RedrawWindow($hGUI, 0, 0, $RDW_UPDATENOW)
_GDIPlus_GraphicsDrawStringEx($hGraphic, $aStringSize[$_TEXT], $hFont, $aInfo[0], $hFormat, $hBrush)
_GDIPlus_GraphicsDrawRect($hGraphic, 10, 30, $aStringSize[$_WIDTH], $aStringSize[$_HEIGHT])
_WinAPI_RedrawWindow($hGUI, 0, 0, $RDW_VALIDATE)
EndFunc
Edited by Artisan

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UEZ

Try this:

 

#include <GDIPlus.au3>
#include <GUIConstantsEx.au3>
#include <Misc.au3>
#include <WindowsConstants.au3>
#include <WinAPI.au3>
;~ #include "StringSize.au3"

; GDI Fonts
; Get a font, show some text.


; Credit: Melba
; For: StringSize UDF
; http://www.autoitscript.com/forum/topic/114034-stringsize-m23-new-version-16-aug-11/

; Credit: ReFran and UEZ
; For: GDI Repainting
; Source: http://www.autoitscript.com/forum/topic/135199-table-wit-gdiborder-lines-dont-redraw/

; Credit: loremipsum.net
; For: Lorem Ipsum text
; Source: http://www.loremipsum.net/


AutoItSetOption("MustDeclareVars", 1)
Global Const $_ATTRIB = 1, $_NAME = 2, $_SIZE = 3, $_WEIGHT = 4, $_COLOR = 7 ; $aFont indices
Global Const $_TEXT = 0, $_WIDTH = 2, $_HEIGHT = 3 ; $aStringSize indices
Global $aFont, $aStringSize, $hGUI, $hGraphic, $hBrush, $hFormat, $hFamily, $hFont, $tLayout, $aInfo, $sText
Main()

Func Main()

    ; Sample Text
    $sText = _
            " 1 - Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt" & @CRLF & _
            " 2 - ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci" & @CRLF & _
            " 3 - tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum" & @CRLF & _
            " 4 - iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat" & @CRLF & _
            " 5 - nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum" & @CRLF & _
            " 6 - zzril delenit augue duis dolore te feugait nulla facilisi. Nam liber tempor cum soluta nobis" & @CRLF & _
            " 7 - eleifend option congue nihil imperdiet doming id quod mazim placerat facer possim assum. Typi non" & @CRLF & _
            " 8 - habent claritatem insitam; est usus legentis in iis qui facit eorum claritatem. Investigationes" & @CRLF & _
            " 9 - demonstraverunt lectores legere me lius quod ii legunt saepius. Claritas est etiam processus" & @CRLF & _
            "10 - dynamicus, qui sequitur mutationem consuetudium lectorum. Mirum est notare quam littera gothica," & @CRLF & _
            "11 - quam nunc putamus parum claram, anteposuerit litterarum formas humanitatis per seacula quarta " & @CRLF & _
            "12 - decima et quinta decima. Eodem modo typi, qui nunc nobis videntur parum clari, fiant sollemnes" & @CRLF & _
            "13 - in futurum. ##"

    ; Get font data
    $aFont = _ChooseFont()
    If Not IsArray($aFont) Then Return -1
    _GDIPlus_Startup()
    $aFont[$_ATTRIB] = Number($aFont[$_ATTRIB]) ; _ChooseFont() returns an array of strings which must be converted for use
    $aFont[$_SIZE] = Number($aFont[$_SIZE])
    $aFont[$_WEIGHT] = Number($aFont[$_WEIGHT])
;~  $aStringSize = _StringSize($sText, $aFont[$_SIZE], $aFont[$_WEIGHT], $aFont[$_ATTRIB], $aFont[$_NAME])
    $aStringSize = _GDIPlus_MeasureString($sText, $aFont[$_NAME], $aFont[$_SIZE], $aFont[$_ATTRIB])

;~  _GDIPlus_MeasureString($sString, $sFont = "Arial", $fSize = 12, $iStyle = 0)
    If Not IsArray($aStringSize) Then Return -1

    ; Build GUI
    $hGUI = GUICreate("GDI+ Font Test (13 Lines)", $aStringSize[0] + 20, $aStringSize[1] + 50)
    GUICtrlCreateLabel("Font: " & $aFont[$_NAME] & ", Size: " & $aFont[$_SIZE] & ", Attribute: " & $aFont[$_ATTRIB] & ", Weight: " & $aFont[$_WEIGHT] & ", Color: " & $aFont[$_COLOR], 10, 10, $aStringSize[0], 20)

    $hGraphic = _GDIPlus_GraphicsCreateFromHWND($hGUI)
    $hBrush = _GDIPlus_BrushCreateSolid("0xFF" & StringMid($aFont[$_COLOR], 3))
    $hFormat = _GDIPlus_StringFormatCreate()
    $hFamily = _GDIPlus_FontFamilyCreate($aFont[$_NAME])
    $hFont = _GDIPlus_FontCreate($hFamily, $aFont[$_SIZE], $aFont[$_ATTRIB])
    $tLayout = _GDIPlus_RectFCreate(10, 30, $aStringSize[0], $aStringSize[1])
;~  $aInfo = _GDIPlus_GraphicsMeasureString($hGraphic, $sText, $hFont, $tLayout, $hFormat)
    GUIRegisterMsg($WM_PAINT, "_WMPAINT")
    GUISetState(@SW_SHOW, $hGUI)

    ; Message Loop
    Do
    Until GUIGetMsg() == $GUI_EVENT_CLOSE

    ; Clean up
    _GDIPlus_FontDispose($hFont)
    _GDIPlus_FontFamilyDispose($hFamily)
    _GDIPlus_StringFormatDispose($hFormat)
    _GDIPlus_BrushDispose($hBrush)
    _GDIPlus_GraphicsDispose($hGraphic)
    _GDIPlus_Shutdown()
EndFunc   ;==>Main

Func _WMPAINT()
    ; Repaints the GDI+ stuff (border & text)
    ; I only tested this on Win7 (x32 and x64), but it *should* be compatible with other Windows versions
    _WinAPI_RedrawWindow($hGUI, 0, 0, $RDW_UPDATENOW)
    _GDIPlus_GraphicsDrawStringEx($hGraphic, $sText, $hFont, $tLayout, $hFormat, $hBrush)
    _GDIPlus_GraphicsDrawRect($hGraphic, 10, 30, $aStringSize[0], $aStringSize[1])
    _WinAPI_RedrawWindow($hGUI, 0, 0, $RDW_VALIDATE)
EndFunc   ;==>_WMPAINT

Func _GDIPlus_MeasureString($sString, $sFont = "Arial", $fSize = 12, $iStyle = 0, $bRound = True)
    Local $aSize[2]
    Local Const $hFamily = _GDIPlus_FontFamilyCreate($sFont)
    If Not $hFamily Then Return SetError(1, 0, $aSize)
    Local Const $hFormat = _GDIPlus_StringFormatCreate()
    Local Const $hFont = _GDIPlus_FontCreate($hFamily, $fSize, $iStyle)
    Local Const $tLayout = _GDIPlus_RectFCreate(0, 0, 0, 0)
    Local Const $hGraphic = _GDIPlus_GraphicsCreateFromHWND(0)
    Local $aInfo = _GDIPlus_GraphicsMeasureString($hGraphic, $sString, $hFont, $tLayout, $hFormat)
    $aSize[0] = $bRound ? Round($aInfo[0].Width, 0) : $aInfo[0].Width
    $aSize[1] = $bRound ? Round($aInfo[0].Height, 0) : $aInfo[0].Height
    _GDIPlus_FontDispose($hFont)
    _GDIPlus_FontFamilyDispose($hFamily)
    _GDIPlus_StringFormatDispose($hFormat)
    _GDIPlus_GraphicsDispose($hGraphic)
    Return $aSize
EndFunc   ;==>_GDIPlus_MeasureString

Br,

UEZ

Edited by UEZ
  • Like 1

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Artisan

Very clever, using a "dummy" GDI graphic with no defined size to get the size needed.  It works well.  Thanks UEZ!

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$aGUIStartPos[0]) + 1 $__g_iH = Abs($aMPos[1] - $aGUIStartPos[1]) + 1 If $aMPos[0] < $aGUIStartPos[0] Then $iX = $aMPos[0] Else $iX = $aGUIStartPos[0] EndIf If $aMPos[1] < $aGUIStartPos[1] Then $iY = $aMPos[1] Else $iY = $aGUIStartPos[1] EndIf WinMove($__g_hGUI_MarkArea, "", $iX, $iY, $__g_iW, $__g_iH) UpdateCtrlPos($bAnim) WEnd $__g_bSelectionDone = True GUISetCursor(3, 1, $__g_hGUI_MarkArea) ElseIf $aCI[3] And $__g_bSelectionDone Then $aGUIStartPos = WinGetPos($__g_hGUI_MarkArea) If _WinAPI_PtInRectEx(MouseGetPos(0), MouseGetPos(1), $aGUIStartPos[0], $aGUIStartPos[1], $aGUIStartPos[0] + $aGUIStartPos[2], $aGUIStartPos[1] + $aGUIStartPos[3]) Then $aMPos = MouseGetPos() $aGUIStartPos = WinGetPos($__g_hGUI_MarkArea) While $aCI[3] * Sleep(10) $aCI = GUIGetCursorInfo($__g_hGUI_MarkArea) WinMove($__g_hGUI_MarkArea, "", $aGUIStartPos[0] - ($aMPos[0] - MouseGetPos(0)), $aGUIStartPos[1] - ($aMPos[1] - MouseGetPos(1)), $__g_iW, $__g_iH) GUISetCursor(0, 1, $__g_hGUI_Bg) GUISetCursor(0, 1, $__g_hGUI_MarkArea) WEnd GUISetCursor(3, 1, $__g_hGUI_Bg) GUISetCursor(3, 1, $__g_hGUI_MarkArea) EndIf EndIf If $__g_bSelectionDone Then $aCI = GUIGetCursorInfo($__g_hGUI_MarkArea) If @error Then ContinueLoop Switch $aCI[4] Case $__g_iLabel_TL GUISetCursor(12, 1, $__g_hGUI_MarkArea) If $aCI[2] Then $aOldWinPos = WinGetPos($__g_hGUI_MarkArea) $aOldMPos = MouseGetPos() While $aCI[2] * Sleep(10) $aCI = GUIGetCursorInfo($__g_hGUI_MarkArea) WinMove($__g_hGUI_MarkArea, "", MouseGetPos(0), MouseGetPos(1), $aOldWinPos[2] + ($aOldMPos[0] - MouseGetPos(0)), $aOldWinPos[3] + ($aOldMPos[1] - MouseGetPos(1))) WEnd UpdateCtrlPos($bAnim) EndIf Case $__g_iLabel_BR GUISetCursor(12, 1, $__g_hGUI_MarkArea) If $aCI[2] Then $aOldWinPos = WinGetPos($__g_hGUI_MarkArea) $aOldMPos = MouseGetPos() While $aCI[2] * Sleep(10) $aCI = GUIGetCursorInfo($__g_hGUI_MarkArea) WinMove($__g_hGUI_MarkArea, "", $aOldWinPos[0], $aOldWinPos[1], $aOldWinPos[2] - ($aOldMPos[0] - MouseGetPos(0)), $aOldWinPos[3] - ($aOldMPos[1] - MouseGetPos(1))) WEnd UpdateCtrlPos($bAnim) EndIf Case $__g_iLabel_TR GUISetCursor(10, 1, $__g_hGUI_MarkArea) If $aCI[2] Then $aOldWinPos = WinGetPos($__g_hGUI_MarkArea) $aOldMPos = MouseGetPos() While $aCI[2] * Sleep(10) $aCI = GUIGetCursorInfo($__g_hGUI_MarkArea) WinMove($__g_hGUI_MarkArea, "", $aOldWinPos[0], MouseGetPos(1), $aOldWinPos[2] - ($aOldMPos[0] - MouseGetPos(0)), $aOldWinPos[3] + ($aOldMPos[1] - MouseGetPos(1))) WEnd UpdateCtrlPos($bAnim) EndIf Case $__g_iLabel_BL GUISetCursor(10, 1, $__g_hGUI_MarkArea) If $aCI[2] Then $aOldWinPos = WinGetPos($__g_hGUI_MarkArea) $aOldMPos = MouseGetPos() While $aCI[2] * Sleep(10) $aCI = GUIGetCursorInfo($__g_hGUI_MarkArea) WinMove($__g_hGUI_MarkArea, "", MouseGetPos(0), $aOldWinPos[1], $aOldWinPos[2] + ($aOldMPos[0] - MouseGetPos(0)), $aOldWinPos[3] - ($aOldMPos[1] - MouseGetPos(1))) WEnd UpdateCtrlPos($bAnim) EndIf Case $__g_iLabel_LM GUISetCursor(13, 1, $__g_hGUI_MarkArea) If $aCI[2] Then $aOldWinPos = WinGetPos($__g_hGUI_MarkArea) $aOldMPos = MouseGetPos() While $aCI[2] * Sleep(10) $aCI = GUIGetCursorInfo($__g_hGUI_MarkArea) WinMove($__g_hGUI_MarkArea, "", MouseGetPos(0), $aOldWinPos[1], $aOldWinPos[2] + ($aOldMPos[0] - MouseGetPos(0)), $aOldWinPos[3]) WEnd UpdateCtrlPos($bAnim) EndIf Case $__g_iLabel_RM GUISetCursor(13, 1, $__g_hGUI_MarkArea) If $aCI[2] Then $aOldWinPos = WinGetPos($__g_hGUI_MarkArea) $aOldMPos = MouseGetPos() While $aCI[2] * Sleep(10) $aCI = GUIGetCursorInfo($__g_hGUI_MarkArea) WinMove($__g_hGUI_MarkArea, "", $aOldWinPos[0], $aOldWinPos[1], $aOldWinPos[2] - ($aOldMPos[0] - MouseGetPos(0)), $aOldWinPos[3]) WEnd UpdateCtrlPos($bAnim) EndIf Case $__g_iLabel_TM GUISetCursor(11, 1, $__g_hGUI_MarkArea) If $aCI[2] Then $aOldWinPos = WinGetPos($__g_hGUI_MarkArea) $aOldMPos = MouseGetPos() While $aCI[2] * Sleep(10) $aCI = GUIGetCursorInfo($__g_hGUI_MarkArea) WinMove($__g_hGUI_MarkArea, "", $aOldWinPos[0], MouseGetPos(1), $aOldWinPos[2], $aOldWinPos[3] + ($aOldMPos[1] - MouseGetPos(1))) WEnd UpdateCtrlPos($bAnim) EndIf Case $__g_iLabel_BM GUISetCursor(11, 1, $__g_hGUI_MarkArea) If $aCI[2] Then $aOldWinPos = WinGetPos($__g_hGUI_MarkArea) $aOldMPos = MouseGetPos() While $aCI[2] * Sleep(10) $aCI = GUIGetCursorInfo($__g_hGUI_MarkArea) WinMove($__g_hGUI_MarkArea, "", $aOldWinPos[0], $aOldWinPos[1], $aOldWinPos[2], $aOldWinPos[3] - ($aOldMPos[1] - MouseGetPos(1))) WEnd UpdateCtrlPos($bAnim) EndIf Case Else GUISetCursor(3, 1, $__g_hGUI_MarkArea) EndSwitch EndIf Until False EndFunc ;==>_GDIPlus_MarkScreenRegionAnimated Func UpdateCtrlPos($bAnim = True) Local Const $aGUIStartPos = WinGetPos($__g_hGUI_MarkArea) If $__g_bSelectionDone And $bAnim Then GUIRegisterMsg($WM_TIMER, "") $__g_iW = $aGUIStartPos[2] $__g_iH = $aGUIStartPos[3] ControlMove($__g_hGUI_MarkArea, "", $__g_iLabel_TL, 0, 0, $__g_iBorder, $__g_iBorder) ControlMove($__g_hGUI_MarkArea, "", $__g_iLabel_TM, ($__g_iW - $__g_iBorder) / 2, 0, $__g_iBorder, $__g_iBorder) ControlMove($__g_hGUI_MarkArea, "", $__g_iLabel_TR, ($__g_iW - $__g_iBorder - $__g_iBorder / 2), 0, $__g_iBorder, $__g_iBorder) ControlMove($__g_hGUI_MarkArea, "", $__g_iLabel_LM, 0, ($__g_iH - $__g_iBorder) / 2, $__g_iBorder, $__g_iBorder) ControlMove($__g_hGUI_MarkArea, "", $__g_iLabel_RM, ($__g_iW - $__g_iBorder - $__g_iBorder / 2), ($__g_iH - $__g_iBorder) / 2, $__g_iBorder, $__g_iBorder) ControlMove($__g_hGUI_MarkArea, "", $__g_iLabel_BL, 0, ($__g_iH - $__g_iBorder - $__g_iBorder / 2), $__g_iBorder, $__g_iBorder) ControlMove($__g_hGUI_MarkArea, "", $__g_iLabel_BM, ($__g_iW - $__g_iBorder) / 2, ($__g_iH - $__g_iBorder - $__g_iBorder / 2), $__g_iBorder, $__g_iBorder) ControlMove($__g_hGUI_MarkArea, "", $__g_iLabel_BR, ($__g_iW - $__g_iBorder - $__g_iBorder / 2), ($__g_iH - $__g_iBorder - $__g_iBorder / 2), $__g_iBorder, $__g_iBorder) If $__g_bSelectionDone And $bAnim Then GUIRegisterMsg($WM_TIMER, "PlayBorderAnim") EndFunc ;==>UpdateCtrlPos Func PlayBorderAnim() Local $aWinPos = WinGetClientSize($__g_hGUI_MarkArea), $iW = $aWinPos[0], $iH = $aWinPos[1] Local Static $fOffset = 0 Local Const $iSize = $__g_iBorder / 2 Local Const $hDC = _WinAPI_GetDC($__g_hGUI_MarkArea) Local Const $hHBitmap = _WinAPI_CreateCompatibleBitmap($hDC, $iW, $iH) Local Const $hDC_backbuffer = _WinAPI_CreateCompatibleDC($hDC) Local Const $DC_obj = _WinAPI_SelectObject($hDC_backbuffer, $hHBitmap) Local Const $hCanvas = _GDIPlus_GraphicsCreateFromHDC($hDC_backbuffer) Local Const $hPen = _GDIPlus_PenCreate(0xFF0178D7, $iSize), $hPen2 = _GDIPlus_PenCreate(0xFFFFFFFF, $iSize), _ $hBrush = _GDIPlus_BrushCreateSolid(0xFF000000 + $__g_iColor_ResizeDots), $hPen3 = _GDIPlus_PenCreate(0xFF000000) _GDIPlus_PenSetDashStyle($hPen, $GDIP_DASHSTYLEDASHDOT) _GDIPlus_GraphicsClear($hCanvas, 0xFFABCDEF) ;for faster performance direct dll calls DllCall($__g_hGDIPDll, "int", "GdipDrawRectangle", "handle", $hCanvas, "handle", $hPen2, "float", 1 + $iSize, "float", 1 + $iSize, "float", $iW - 2 * $iSize - 2, "float", $iH - 2 * $iSize - 2) DllCall($__g_hGDIPDll, "int", "GdipSetPenDashOffset", "handle", $hPen, "float", $fOffset) DllCall($__g_hGDIPDll, "int", "GdipDrawRectangle", "handle", $hCanvas, "handle", $hPen, "float", 1 + $iSize, "float", 1 + $iSize, "float", $iW - 2 * $iSize - 2, "float", $iH - 2 * $iSize - 2) DllCall($__g_hGDIPDll, "int", "GdipFillRectangle", "handle", $hCanvas, "handle", $hBrush, "float", 0, "float", 0, "float", $__g_iBorder + 1, "float", $__g_iBorder + 1) DllCall($__g_hGDIPDll, "int", "GdipDrawRectangle", "handle", $hCanvas, "handle", $hPen3, "float", 0, "float", 0, "float", $__g_iBorder + 1, "float", $__g_iBorder + 1) DllCall($__g_hGDIPDll, "int", "GdipFillRectangle", "handle", $hCanvas, "handle", $hBrush, "float", ($iW - $__g_iBorder) / 2, "float", 0, "float", $__g_iBorder + 1, "float", $__g_iBorder + 1) DllCall($__g_hGDIPDll, "int", "GdipDrawRectangle", "handle", $hCanvas, "handle", $hPen3, "float", ($iW - $__g_iBorder) / 2, "float", 0, "float", $__g_iBorder + 1, "float", $__g_iBorder + 1) DllCall($__g_hGDIPDll, "int", "GdipFillRectangle", "handle", $hCanvas, "handle", $hBrush, "float", ($iW - $__g_iBorder) - 2, "float", 0, "float", $__g_iBorder + 1, "float", $__g_iBorder + 1) DllCall($__g_hGDIPDll, "int", "GdipDrawRectangle", "handle", $hCanvas, "handle", $hPen3, "float", ($iW - $__g_iBorder) - 2, "float", 0, "float", $__g_iBorder + 1, "float", $__g_iBorder + 1) DllCall($__g_hGDIPDll, "int", "GdipFillRectangle", "handle", $hCanvas, "handle", $hBrush, "float", 0, "float", ($iH - $__g_iBorder) / 2, "float", $__g_iBorder + 1, "float", $__g_iBorder + 1) DllCall($__g_hGDIPDll, "int", "GdipDrawRectangle", "handle", $hCanvas, "handle", $hPen3, "float", 0, "float", ($iH - $__g_iBorder) / 2, "float", $__g_iBorder + 1, "float", $__g_iBorder + 1) DllCall($__g_hGDIPDll, "int", "GdipFillRectangle", "handle", $hCanvas, "handle", $hBrush, "float", ($iW - $__g_iBorder) - 2, "float", ($iH - $__g_iBorder) / 2, "float", $__g_iBorder + 1, "float", $__g_iBorder + 1) DllCall($__g_hGDIPDll, "int", "GdipDrawRectangle", "handle", $hCanvas, "handle", $hPen3, "float", ($iW - $__g_iBorder) - 2, "float", ($iH - $__g_iBorder) / 2, "float", $__g_iBorder + 1, "float", $__g_iBorder + 1) DllCall($__g_hGDIPDll, "int", "GdipFillRectangle", "handle", $hCanvas, "handle", $hBrush, "float", 0, "float", ($iH - $__g_iBorder) - 2, "float", $__g_iBorder + 1, "float", $__g_iBorder + 1) DllCall($__g_hGDIPDll, "int", "GdipDrawRectangle", "handle", $hCanvas, "handle", $hPen3, "float", 0, "float", ($iH - $__g_iBorder) - 2, "float", $__g_iBorder + 1, "float", $__g_iBorder + 1) DllCall($__g_hGDIPDll, "int", "GdipFillRectangle", "handle", $hCanvas, "handle", $hBrush, "float", ($iW - $__g_iBorder) / 2, "float", ($iH - $__g_iBorder) - 2, "float", $__g_iBorder + 1, "float", $__g_iBorder + 1) DllCall($__g_hGDIPDll, "int", "GdipDrawRectangle", "handle", $hCanvas, "handle", $hPen3, "float", ($iW - $__g_iBorder) / 2, "float", ($iH - $__g_iBorder) - 2, "float", $__g_iBorder + 1, "float", $__g_iBorder + 1) DllCall($__g_hGDIPDll, "int", "GdipFillRectangle", "handle", $hCanvas, "handle", $hBrush, "float", ($iW - $__g_iBorder) - 2, "float", ($iH - $__g_iBorder) - 2, "float", $__g_iBorder + 1, "float", $__g_iBorder + 1) DllCall($__g_hGDIPDll, "int", "GdipDrawRectangle", "handle", $hCanvas, "handle", $hPen3, "float", ($iW - $__g_iBorder) - 2, "float", ($iH - $__g_iBorder) - 2, "float", $__g_iBorder + 1, "float", $__g_iBorder + 1) _WinAPI_BitBlt($hDC, 0, 0, $iW, $iH, $hDC_backbuffer, 0, 0, $SRCCOPY) $fOffset += 0.5 _GDIPlus_GraphicsDispose($hCanvas) _WinAPI_SelectObject($hDC_backbuffer, $DC_obj) _WinAPI_DeleteDC($hDC_backbuffer) _WinAPI_DeleteObject($hHBitmap) _WinAPI_ReleaseDC($__g_hGUI_MarkArea, $hDC) _GDIPlus_PenDispose($hPen) _GDIPlus_PenDispose($hPen2) _GDIPlus_PenDispose($hPen3) _GDIPlus_BrushDispose($hBrush) EndFunc ;==>PlayBorderAnim Func WM_ERASEBKGND($hWnd, $iMsgm, $wParam, $lParam) ;suppress repainting to avoid flickering but causes some other side effects #forceref $iMsgm, $wParam, $lParam, $hWnd Local Const $hBrush = _WinAPI_CreateSolidBrush(0xEFCDAB) ;BGR format ;~ _WinAPI_RedrawWindow($__g_hGUI_MarkArea, 0, 0, BitOR($RDW_NOERASE, $RDW_NOCHILDREN, $RDW_NOFRAME, $RDW_VALIDATE)) _WinAPI_SetClassLongEx($__g_hGUI_MarkArea, $GCL_HBRBACKGROUND, $hBrush) _WinAPI_DeleteObject($hBrush) Return 0 EndFunc ;==>WM_ERASEBKGND  
      Just press the lmb and move your mouse. When lmb is released you can adjust the size of the window by dragging the white rectangle to any direction. Rmb will move the marked area.
      Press ESC to get the coordinates of the marked region.
      If you have any improvements, please post it here.
       
      Tested on Win10 x64 only.
       
    • UEZ
      By UEZ
      Following script shows a parent GUI with a child GUI initialized as MDICHILD.
      #include <Constants.au3> #include <GUIConstantsEx.au3> #include <GuiReBar.au3> #include <GuiScrollBars.au3> #include <GuiToolbar.au3> #include <ScreenCapture.au3> #include <ScrollBarConstants.au3> #include <WindowsConstants.au3> _GDIPlus_Startup() Global Enum $idNew = 1000, $idOpen, $idSave, $idHelper Global Const $iImageW = @DesktopWidth, $iImageH = @DesktopHeight Global Const $hBMP_ScreenCapture = _ScreenCapture_Capture("", 0, 0, $iImageW, $iImageH, False) Global Const $hBitmap = _GDIPlus_BitmapCreateFromHBITMAP($hBMP_ScreenCapture) Sleep(50) Global Const $iW = 1500, $iH = 700, $SC_DRAGMOVE = 0xF012 Global Const $hGUI = GUICreate("Move child GUI within GUI", $iW, $iH) Global Const $hToolbar = _GUICtrlToolbar_Create($hGUI) Global Const $hReBar = _GUICtrlRebar_Create($hGUI, BitOR($CCS_TOP, $RBS_VARHEIGHT, $RBS_AUTOSIZE, $RBS_BANDBORDERS)) Global Const $height_delta = 37 Global Const $idPic = GUICtrlCreatePic("", 0, $height_delta + 2, $iW, $iH) Global $hBitmap_tmp, $hHBitmap_tmp $hBitmap_tmp = _GDIPlus_BitmapCreateFromScan0($iW, $iH) Global $hGfx_Context = _GDIPlus_ImageGetGraphicsContext($hBitmap_tmp) _GUICtrlToolbar_AddBitmap($hToolbar, 1, -1, $IDB_STD_LARGE_COLOR) _GUICtrlToolbar_AddButton($hToolbar, $idNew, $STD_FILENEW) _GUICtrlToolbar_AddButton($hToolbar, $idOpen, $STD_FILEOPEN) _GUICtrlToolbar_AddButton($hToolbar, $idSave, $STD_FILESAVE) _GUICtrlToolbar_AddButtonSep($hToolbar) _GUICtrlToolbar_AddButton($hToolbar, $idHelper, $STD_HELP) _GUICtrlRebar_AddToolBarBand($hReBar, $hToolbar, "", 0) Global Const $iVSscroll = _WinAPI_GetSystemMetrics(2) Global Const $iHSscroll = _WinAPI_GetSystemMetrics(3) Global Const $iYCaption = _WinAPI_GetSystemMetrics(4) Global Const $iYFixedFrame = _WinAPI_GetSystemMetrics(8) Global Const $iXFixedFrame = _WinAPI_GetSystemMetrics(7) Global Const $iMetricsSumX = $iVSscroll + $iXFixedFrame * 2 Global Const $iMetricsSumY = $iHSscroll + $iYCaption + $iYFixedFrame _GUIScrollBars_Init($hGUI) _GUIScrollBars_SetScrollInfoMin($hGUI, $SB_HORZ, 0) _GUIScrollBars_SetScrollInfoMax($hGUI, $SB_HORZ, $iImageW - $iW + 61 + $iMetricsSumX) _GUIScrollBars_SetScrollInfoMin($hGUI, $SB_VERT, 0) _GUIScrollBars_SetScrollInfoMax($hGUI, $SB_VERT, $iImageH - $iH + $iMetricsSumY + $height_delta - 1) GUISetState(@SW_SHOW, $hGUI) Global Const $STM_SETIMAGE = 0x0172 _WinAPI_DeleteObject(GUICtrlSendMsg($idPic, $STM_SETIMAGE, $IMAGE_BITMAP, $hBMP_ScreenCapture)) Global $IE_offset_x = 0, $IE_offset_y = 0 DrawImage($hGfx_Context, $hBitmap, $IE_offset_x, $IE_offset_y, $iW, $iH) GUIRegisterMsg($WM_HSCROLL, "WM_HSCROLL_IE") GUIRegisterMsg($WM_VSCROLL, "WM_VSCROLL_IE") Global $iPosX_Crop = 0, $iPosY_Crop = 0, $iW_crop = 200, $iH_crop = 200, $bMove_Crop = True Global $hGUI_IE_Crop = GUICreate("", $iW_crop, $iH_crop, $iPosX_Crop, $iPosY_Crop) GUISetStyle(BitOR($WS_BORDER, $WS_POPUP), $WS_EX_MDICHILD) _WinAPI_SetParent($hGUI_IE_Crop, $hGUI) WinSetTrans($hGUI_IE_Crop, "", 0xA0) Global $iLable_CropMove = GUICtrlCreateLabel("", 0, 0, $iW_crop, $iH_crop, -1, $GUI_WS_EX_PARENTDRAG) GUISetState(@SW_SHOW, $hGUI_IE_Crop) GUIRegisterMsg($WM_MOVE, "WM_MOVE_IE_GUI_Crop") ;~ GUIRegisterMsg($WM_LBUTTONDOWN, "_WM_LBUTTONDOWN") Do Switch GUIGetMsg() Case $GUI_EVENT_CLOSE ExitLoop EndSwitch Until False GUIRegisterMsg($WM_HSCROLL, "") GUIRegisterMsg($WM_VSCROLL, "") GUIRegisterMsg($WM_MOVE, "") GUIRegisterMsg($WM_LBUTTONDOWN, "") _WinAPI_DeleteObject($hBMP_ScreenCapture) _GDIPlus_BitmapDispose($hBitmap_tmp) _GDIPlus_BitmapDispose($hBitmap) _GDIPlus_GraphicsDispose($hGfx_Context) _GDIPlus_Shutdown() Exit Func WM_HSCROLL_IE($hWnd, $iMsg, $wParam, $lParam) #forceref $iMsg, $lParam Local $Min, $Max, $Page, $TrackPos ; Get all the horizontal scroll bar information Local $tSCROLLINFO_X = _GUIScrollBars_GetScrollInfoEx($hWnd, $SB_HORZ) $Min = DllStructGetData($tSCROLLINFO_X, "nMin") $Max = DllStructGetData($tSCROLLINFO_X, "nMax") $Page = DllStructGetData($tSCROLLINFO_X, "nPage") ; Save the position for comparison later on $IE_offset_x = DllStructGetData($tSCROLLINFO_X, "nPos") $TrackPos = DllStructGetData($tSCROLLINFO_X, "nTrackPos") #forceref $Min, $Max Local $nScrollCode = BitAND($wParam, 0x0000FFFF) Switch $nScrollCode Case $SB_LINELEFT ; user clicked left arrow DllStructSetData($tSCROLLINFO_X, "nPos", $IE_offset_x - 1) Case $SB_LINERIGHT ; user clicked right arrow DllStructSetData($tSCROLLINFO_X, "nPos", $IE_offset_x + 1) Case $SB_PAGELEFT ; user clicked the scroll bar shaft left of the scroll box DllStructSetData($tSCROLLINFO_X, "nPos", $IE_offset_x - $Page) Case $SB_PAGERIGHT ; user clicked the scroll bar shaft right of the scroll box DllStructSetData($tSCROLLINFO_X, "nPos", $IE_offset_x + $Page) Case $SB_THUMBTRACK ; user dragged the scroll box DllStructSetData($tSCROLLINFO_X, "nPos", $TrackPos) EndSwitch DllStructSetData($tSCROLLINFO_X, "fMask", $SIF_POS) _GUIScrollBars_SetScrollInfo($hWnd, $SB_HORZ, $tSCROLLINFO_X) $IE_offset_x = DllStructGetData($tSCROLLINFO_X, "nPos") DrawImage($hGfx_Context, $hBitmap, $IE_offset_x, $IE_offset_y, $iW, $iH) $hHBitmap_tmp = _GDIPlus_BitmapCreateHBITMAPFromBitmap($hBitmap_tmp) _WinAPI_DeleteObject(GUICtrlSendMsg($idPic, $STM_SETIMAGE, $IMAGE_BITMAP, $hHBitmap_tmp)) _WinAPI_DeleteObject($hHBitmap_tmp) $bMove_Crop = False ConsoleWrite($iPosX_Crop & ", " & $iPosY_Crop & " / " & $IE_offset_x & ", " & $IE_offset_y & @CRLF) WinMove($hGUI_IE_Crop, "", -$IE_offset_x + $iPosX_Crop, -$IE_offset_y + $iPosY_Crop) ;~ DllCall("user32.dll", "bool", "MoveWindow", "hwnd", $hGUI_IE_Crop, "int", -$IE_offset_x + $iPosX_Crop, "int", -$IE_offset_y + $iPosY_Crop, "int", $iW_crop, "int", $iH_crop, "bool", True) $bMove_Crop = True Return "GUI_RUNDEFMSG" EndFunc ;==>WM_HSCROLL_IE Func WM_VSCROLL_IE($hWnd, $iMsg, $wParam, $lParam) #forceref $iMsg, $lParam Local $Min, $Max, $Page, $TrackPos ;~ ; Get all the horizontal scroll bar information Local $tSCROLLINFO_Y = _GUIScrollBars_GetScrollInfoEx($hWnd, $SB_VERT) $Min = DllStructGetData($tSCROLLINFO_Y, "nMin") $Max = DllStructGetData($tSCROLLINFO_Y, "nMax") $Page = DllStructGetData($tSCROLLINFO_Y, "nPage") ; Save the position for comparison later on $IE_offset_y = DllStructGetData($tSCROLLINFO_Y, "nPos") $TrackPos = DllStructGetData($tSCROLLINFO_Y, "nTrackPos") #forceref $Min, $Max Local $nScrollCode = BitAND($wParam, 0x0000FFFF) Switch $nScrollCode Case $SB_LINELEFT ; user clicked left arrow DllStructSetData($tSCROLLINFO_Y, "nPos", $IE_offset_y - 1) Case $SB_LINERIGHT ; user clicked right arrow DllStructSetData($tSCROLLINFO_Y, "nPos", $IE_offset_y + 1) Case $SB_PAGELEFT ; user clicked the scroll bar shaft left of the scroll box DllStructSetData($tSCROLLINFO_Y, "nPos", $IE_offset_y - $Page) Case $SB_PAGERIGHT ; user clicked the scroll bar shaft right of the scroll box DllStructSetData($tSCROLLINFO_Y, "nPos", $IE_offset_y + $Page) Case $SB_THUMBTRACK ; user dragged the scroll box DllStructSetData($tSCROLLINFO_Y, "nPos", $TrackPos) EndSwitch DllStructSetData($tSCROLLINFO_Y, "fMask", $SIF_POS) _GUIScrollBars_SetScrollInfo($hWnd, $SB_VERT, $tSCROLLINFO_Y) $IE_offset_y = DllStructGetData($tSCROLLINFO_Y, "nPos") DrawImage($hGfx_Context, $hBitmap, $IE_offset_x, $IE_offset_y, $iW, $iH) $bMove_Crop = False ConsoleWrite($iPosX_Crop & ", " & $iPosY_Crop & " / " & $IE_offset_x & ", " & $IE_offset_y & @CRLF) WinMove($hGUI_IE_Crop, "", -$IE_offset_x + $iPosX_Crop, -$IE_offset_y + $iPosY_Crop) ;~ DllCall("user32.dll", "bool", "MoveWindow", "hwnd", $hGUI_IE_Crop, "int", -$IE_offset_x + $iPosX_Crop, "int", -$IE_offset_y + $iPosY_Crop, "int", $iW_crop, "int", $iH_crop, "bool", True) $bMove_Crop = True Return "GUI_RUNDEFMSG" EndFunc ;==>WM_VSCROLL_IE Func _WM_LBUTTONDOWN($hWnd, $iMsg, $wParam, $lParam) _SendMessage($hGUI_IE_Crop, $WM_SYSCOMMAND, $SC_DRAGMOVE, 0) EndFunc ;==>_WM_LBUTTONDOWN Func WM_MOVE_IE_GUI_Crop($hWnd, $iMsg, $wParam, $lParam) #forceref $iMsg, $wParam If $hWnd = $hGUI_IE_Crop And $bMove_Crop Then $iPosX_Crop = _WinAPI_LoWord($lParam) $iPosY_Crop = _WinAPI_HiWord($lParam) EndIf Return "GUI_RUNDEFMSG" EndFunc ;==>WM_MOVE_IE_GUI_Crop Func WM_SIZE_IE_GUI_Crop($hWnd, $iMsg, $wParam, $lParam) Return $GUI_RUNDEFMSG EndFunc ;==>WM_SIZE_IE_GUI_Crop Func DrawImage($hGfx_Context, $hBitmap, $IE_offset_x, $IE_offset_y, $iW, $iH) _GDIPlus_GraphicsDrawImageRectRect($hGfx_Context, $hBitmap, $IE_offset_x, $IE_offset_y, $iW, $iH, 0, 0, $iW, $iH) $hHBitmap_tmp = _GDIPlus_BitmapCreateHBITMAPFromBitmap($hBitmap_tmp) _WinAPI_DeleteObject(GUICtrlSendMsg($idPic, $STM_SETIMAGE, $IMAGE_BITMAP, $hHBitmap_tmp)) _WinAPI_DeleteObject($hHBitmap_tmp) EndFunc  
      My problem: if you move the child window at left upper corner to another place and move either H or V scrollbar the child GUI will be moved properly. BUT if you have scrolled the scrollbars to the right bottom of the image and move the child GUI to that corner, too then the child GUI jumps if you click on one of the scrollbars.
      Is there something that I didn't consider?
    • Epic007
      By Epic007
      Hey guys I'm stuck with a program.....I need a make an automation which copies text from a chat bot app and paste it in notepad to log the replies of my chat bot and to analyse stuff....a lil help pls
       
       
       
       
       
       
       
      Thanks in advance
    • nooneclose
      By nooneclose
      I need to send a string of text to this popup and click on the ok button to save it.
      Here is the code I have so far:
      ;Start IE Sleep(7000) $oIE = _IECreate("http://www.google.com") Sleep(500) _IELoadWait($oIE) $hIE = _IEPropertyGet($oIE, "hwnd") ; Get Handle of the IE window Sleep(500) WinSetState($hIE, "", @SW_MAXIMIZE) ;Wait for a browser page load to complete Sleep(3000) _IENavigate($oIE, "https://properURL.com") Sleep(8000) _IELoadWait($oIE) ;Attach to a browser control embedded in another window $oIE = _IEAttach("https://"properURL.com", url") ConsoleWrite('@@ Debug(' & @ScriptLineNumber & ') : $oIE = ' & $oIE & @CRLF & '>Error code: ' & @error & ' Extended code: 0x' & Hex(@extended) & @CRLF) ;### Debug Console Sleep(2000) ;Get the title of the webpage ;Local $wTitle = _IEPropertyGet($oIE, "title") ;MsgBox($MB_SYSTEMMODAL, "Webpage title:", $wTitle) ;Clicks the new button Sleep(3000) _IEAction($nWorkOrderB, "focus") _IEAction($nWorkOrderB, "click") Sleep(5000) ;Store the Element names where the important data will be sent ;Store the long description button Local $wLongDButton = _IEGetObjById($oIE, "m65d795a4-img") ;Store the long Description field id Local $wComments = _IEGetObjById($oIE, "ma6499a9c-rte_iframe") ;Store the ok button id that is in the long description Local $wCommOk = _IEGetObjById($oIE, "m74031266-pb") ;******************************************************************************* ; Send the stored data to the proper field ;******************************************************************************* ;Click the long description button Sleep(300) _IEAction($wLongDButton, "focus") _IEAction($wLongDButton, "click") Sleep(300) ;Sends the Comments Sleep(500) _IEAction($wComments, "focus") _IEAction($wComments, "click") Sleep(500) _IEFormElementSetValue($wComments, "hello darkness my old friend") ;Click the ok button Sleep(500) _IEAction($wCommOk, "focus") _IEAction($wCommOk, "click") Sleep(500)  
      Here is the popup:

    • reida
      By reida
      Hello. Help to write the text.
      <textarea tabindex="4" class="js-input compose__labels__input" style="width: 407px; max-width: 413px;" wrap="off" autocomplete="off" data-original-name="To"></textarea>  I can not make.
      #include <IE.au3> $sLogin = 'adv' $iError = 1 $sUrl = 'https://......' $oIE = _IECreate($sUrl) ;;; _IELoadWait($oIE) $oLogin = _IEGetObjByName($oIE, "To") Sleep(7000) If IsObj($oLogin) Then _IEFormElementSetValue($oLogin, $sLogin) _IELoadWait($oIE) ; EndIf EndIf Through the selector it can be possible?
      #toolkit-154163367424641composeForm > div:nth-child(1) > div > div.compose-head__content.js-collapsed-off > div.compose-head__row-wrapper.compose-head__row-wrapper_to.js-row > div > div > div:nth-child(2) > div > div > div > textarea.js-input.compose__labels__input  
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