Function Reference


_GUIImageList_GetIconWidth

Retrieves the width of the images in an image list

#include <GuiImageList.au3>
_GUIImageList_GetIconWidth ( $hWnd )

Parameters

$hWnd Handle to the imagelist

Return Value

Success: the width, in pixels, of each image.
Failure: 0.

Related

_GUIImageList_GetIconHeight, _GUIImageList_GetIconSize, _GUIImageList_GetIconSizeEx

Example

#include <GUIConstantsEx.au3>
#include <GuiImageList.au3>
#include <WinAPIGdi.au3>
#include <WinAPIGdiDC.au3>

Global $g_idMemo

Example()

Func Example()
    Local $hImage, $hGUI, $hDC

    $hGUI = GUICreate("ImageList Get Icon Width", 400, 300)
    $g_idMemo = GUICtrlCreateEdit("", 2, 32, 396, 266, 0)
    GUICtrlSetFont($g_idMemo, 9, 400, 0, "Courier New")
    GUISetState(@SW_SHOW)

    ; Load images
    $hImage = _GUIImageList_Create(32, 24)
    _GUIImageList_Add($hImage, _WinAPI_CreateSolidBitmap($hGUI, 0xFF0000, 32, 24))
    _GUIImageList_Add($hImage, _WinAPI_CreateSolidBitmap($hGUI, 0x00FF00, 32, 24))
    _GUIImageList_Add($hImage, _WinAPI_CreateSolidBitmap($hGUI, 0x0000FF, 32, 24))

    ; Draw images
    $hDC = _WinAPI_GetDC($hGUI)
    _GUIImageList_Draw($hImage, 0, $hDC, 4, 4)
    _GUIImageList_Draw($hImage, 1, $hDC, 40, 4)
    _GUIImageList_Draw($hImage, 2, $hDC, 76, 4)

    _WinAPI_ReleaseDC($hGUI, $hDC)

    ; Show image list icon size
    MemoWrite("Image width : " & _GUIImageList_GetIconWidth($hImage))
    MemoWrite("Image height: " & _GUIImageList_GetIconHeight($hImage))

    ; Loop until the user exits.
    Do
    Until GUIGetMsg() = $GUI_EVENT_CLOSE
    GUIDelete()
EndFunc   ;==>Example

; Write a line to the memo control
Func MemoWrite($sMessage)
    GUICtrlSetData($g_idMemo, $sMessage & @CRLF, 1)
EndFunc   ;==>MemoWrite