Set the width, in pixels, by which a list box can be scrolled horizontally
#include <GuiListBox.au3>
_GUICtrlListBox_SetHorizontalExtent ( $hWnd, $iWidth )
| $hWnd | Control ID/Handle to the control |
| $iWidth | Specifies the number of pixels the list box can be scrolled |
To respond to the _GUICtrlListBox_SetHorizontalExtent(), the list box must have been defined with the $WS_HSCROLL style.
_GUICtrlListBox_GetHorizontalExtent
#include <GUIConstantsEx.au3>
#include <GuiListBox.au3>
#include <MsgBoxConstants.au3>
#include <WindowsConstants.au3>
Example()
Func Example()
Local $idListBox
; Create GUI
GUICreate("List Box Get/Set Horizontal Extent (v" & @AutoItVersion & ")", 400, 296)
$idListBox = GUICtrlCreateList("", 2, 2, 396, 296, BitOR($WS_BORDER, $WS_VSCROLL, $LBS_NOTIFY, $LBS_DISABLENOSCROLL, $WS_HSCROLL))
GUISetState(@SW_SHOW)
; Add long string
_GUICtrlListBox_AddString($idListBox, "AutoIt v3 is a freeware BASIC-like scripting language designed for automating the Windows GUI.")
; Show current horizontal extent
MsgBox($MB_SYSTEMMODAL, "Information", "Horizontal Extent: " & _GUICtrlListBox_GetHorizontalExtent($idListBox))
_GUICtrlListBox_SetHorizontalExtent($idListBox, 500)
; Show current horizontal extent
MsgBox($MB_SYSTEMMODAL, "Information", "Horizontal Extent: " & _GUICtrlListBox_GetHorizontalExtent($idListBox))
; Loop until the user exits.
Do
Until GUIGetMsg() = $GUI_EVENT_CLOSE
GUIDelete()
EndFunc ;==>Example