Retrieve the screen coordinates of a combo box in its dropped-down state
#include <GuiComboBoxEx.au3>
_GUICtrlComboBoxEx_GetDroppedControlRectEx ( $hWnd )
| $hWnd | Handle to the control |
$tagRECT, _GUICtrlComboBoxEx_GetDroppedControlRect
#include <GuiComboBoxEx.au3>
#include <GUIConstantsEx.au3>
#include <MsgBoxConstants.au3>
Example()
Func Example()
Local $hGUI, $tRECT, $hCombo
; Create GUI
$hGUI = GUICreate("ComboBoxEx Get Dropped Control RectEx", 400, 300)
$hCombo = _GUICtrlComboBoxEx_Create($hGUI, "", 2, 2, 394, 100)
GUISetState(@SW_SHOW)
; Add files
_GUICtrlComboBoxEx_BeginUpdate($hCombo)
_GUICtrlComboBoxEx_AddDir($hCombo, "", $DDL_DRIVES, False)
_GUICtrlComboBoxEx_AddDir($hCombo, "", $DDL_DRIVES)
_GUICtrlComboBoxEx_BeginUpdate($hCombo)
_GUICtrlComboBoxEx_AddDir($hCombo, @WindowsDir & "\*.exe")
_GUICtrlComboBoxEx_EndUpdate($hCombo)
_GUICtrlComboBoxEx_EndUpdate($hCombo)
; Get Dropped Control Rect
$tRECT = _GUICtrlComboBoxEx_GetDroppedControlRectEx($hCombo)
MsgBox($MB_SYSTEMMODAL, "Information", "Dropped Control Rect: " & _
StringFormat("[%d][%d][%d][%d]", DllStructGetData($tRECT, "Left"), DllStructGetData($tRECT, "Top"), _
DllStructGetData($tRECT, "Right"), DllStructGetData($tRECT, "Bottom")))
Do
Until GUIGetMsg() = $GUI_EVENT_CLOSE
EndFunc ;==>Example