Retrieve the screen coordinates of a combo box in its dropped-down state.
#Include <GuiCombo.au3>
_GUICtrlComboGetDroppedControlRect($h_combobox)
Parameters
| $h_combobox | control id/control hWnd |
Return Value
| Success: | Returns array containing the RECT, first element ($array[0]) contains the number of elements. |
| Failure: | Returns $CB_ERR if an error occurs. |
Remarks
$array[1] - left
Related
_GUICtrlComboGetDroppedState, _GUICtrlComboGetDroppedWidth
Example
#include <GuiConstants.au3>
#include <GuiCombo.au3>
opt('MustDeclareVars', 1)
Dim $Combo, $Btn_Exit, $msg, $label_rect, $s_rect, $Btn_GETRECT
GUICreate("ComboBox Get Dropped Control RECT", 392, 254)
$Combo = GUICtrlCreateCombo("", 70, 10, 270, 120)
GUICtrlSetData($Combo, "AutoIt|v3|is|freeware|BASIC-like|scripting|language|designed|for|automating|the Windows GUI.")
$Btn_GETRECT = GUICtrlCreateButton("Get Dropped Control Rect", 150, 130, 90, 40, $BS_MULTILINE)
$Btn_Exit = GUICtrlCreateButton("Exit", 150, 180, 90, 30)
$s_rect = "Left:" & @LF & "Top:" & @LF & "Right:" & @LF & "Bottom:"
$label_rect = GUICtrlCreateLabel($s_rect, 145, 50, 100, 55, $SS_SUNKEN)
GUISetState()
While 1
$msg = GUIGetMsg()
Select
Case $msg = $GUI_EVENT_CLOSE Or $msg = $Btn_Exit
ExitLoop
Case $msg = $Btn_GETRECT
Local $rect_array = _GUICtrlComboGetDroppedControlRect($Combo)
If (IsArray($rect_array)) Then
$s_rect = "Left:" & $rect_array[1] & @LF & "Top:" & $rect_array[2] & @LF & "Right:" & $rect_array[3] & @LF & "Bottom:" & $rect_array[4]
GUICtrlSetData($label_rect, $s_rect)
EndIf
EndSelect
WEnd
Exit