GUICtrlCreateInput: Pic als Background?

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#include <GuiConstantsEx.au3>
#include <WindowsConstants.au3>

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Const $IMAGE_BITMAP = 0x0000
Const $STM_SETIMAGE = 0x0172
Const $STM_GETIMAGE = 0x0173

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GUICreate("Dummy")
$Pic = "C:\Programme\AutoIt3\Examples\Gui\msoobe.jpg"
$Pic2 = "C:\Programme\AutoIt3\Examples\Gui\msoobe.jpg"

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$idPIC = GUICtrlCreatePic($Pic, 0, 0, 198, 18)
$idPIC2 = GUICtrlCreatePic($Pic2, 0, 30, 198, 18)
$hBitmap = GUICtrlSendMsg($idPIC, $STM_GETIMAGE, $IMAGE_BITMAP, 0)
$hBitmap2 = GUICtrlSendMsg($idPIC2, $STM_GETIMAGE, $IMAGE_BITMAP, 0)
$aR = DllCall("Gdi32.dll", "Handle", "CreatePatternBrush", "Handle", $hBitmap)
$hBrush = $aR[0]
$aR = DllCall("Gdi32.dll", "Handle", "CreatePatternBrush", "Handle", $hBitmap2)
$hBrush2 = $aR[0]

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$hGUI = GUICreate("Test", 400, 100)
$idINP = GUICtrlCreateInput("Test", 20, 20, 200, 20)
$hINP = GUICtrlGetHandle(-1)
$InputColor = 0xFFFFFF
GUICtrlCreateInput("", 20, 60, 200, 20)
$hINP1 = GUICtrlGetHandle(-1)
GUIRegisterMsg($WM_CTLCOLOREDIT, "ColorInput")
GUISetState()

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While True
$Msg = GUIGetMsg()
Switch $Msg
Case $GUI_EVENT_CLOSE
DllCall("Gdi32.dll", "BOOL", "DeleteObject", "Handle", $hBrush)
DllCall("Gdi32.dll", "BOOL", "DeleteObject", "Handle", $hBrush2)
Exit
EndSwitch
WEnd

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Func ColorInput($hWnd, $iMsg, $wParam, $lParam)
If $lParam = $hINP Or $lParam = $hINP1 Then
DllCall("Gdi32.dll", "UINT", "SetTextColor", "Handle", $wParam, "UInt", $InputColor)
DllCall("Gdi32.dll", "Int", "SetBkMode", "Handle", $wParam, "Int", 1)
Switch $lParam
Case $hINP
Return $hBrush
Case $hINP1
Return $hBrush2
EndSwitch
EndIf
Return $GUI_RUNDEFMSG
EndFunc ;==>ColorInput

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