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BrettF

GDI+ GUI help

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BrettF

Okay so I'm bored and I want to create a clock. But I want it to look pretty :)

So I used lod3n launcher as a base, to have my transparent image as a GUI. After much searching I found out how to draw the clock hands.

Now the only problem? The clock hands don't appear to be drawn... :o

My Code!

CODE
; Special thanks to GaryFrost for updating this to work with AutoIt v3.2.12.0!

#NoTrayIcon

#include <GDIPlus.au3>; this is where the magic happens, people

#include <WinAPI.au3>

#include <GuiComboBox.au3>

#include <File.au3>

#include <Array.au3>

#include <WindowsConstants.au3>

#include <GuiConstantsEx.au3>

#include <ButtonConstants.au3>

Opt("MustDeclareVars", 0)

Global Const $AC_SRC_ALPHA = 1

Global Const $PI = 3.1415926535897932384626433832795

Global $LengthOfHourHand = 110

Global $LengthOfMinuteHand = 100

Global $LengthOfSecondsHand = 125

Global $midx = 150

Global $midy = 150

; Load PNG file as GDI bitmap

_GDIPlus_Startup()

$pngSrc = @ScriptDir & "\Clock.png"

$hImage = _GDIPlus_ImageLoadFromFile($pngSrc)

; Extract image width and height from PNG

$width = _GDIPlus_ImageGetWidth($hImage)

$height = _GDIPlus_ImageGetHeight($hImage)

; Create layered window

$GUI = GUICreate("lod3n launcher", $width, $height, -1, -1, $WS_POPUP, BitOR($WS_EX_LAYERED, $WS_EX_TOPMOST))

SetBitmap($GUI, $hImage, 255)

; Register notification messages

GUIRegisterMsg($WM_NCHITTEST, "WM_NCHITTEST")

GUIRegisterMsg($WM_PAINT, "MY_WM_PAINT")

GUISetState()

$controlGui = GUICreate("ControlGUI", $width, $height, 0, 0, $WS_POPUP, BitOR($WS_EX_LAYERED, $WS_EX_MDICHILD), $GUI)

$hPen = _GDIPlus_PenCreate()

$hPen2 = _GDIPlus_PenCreate(0xFFFF0000)

$hGraphic = _GDIPlus_GraphicsCreateFromHWND($GUI)

PaintClock(@HOUR, @MIN, @SEC, $hGraphic)

GUISetState()

$timer = TimerInit()

While 1

$msg = GUIGetMsg()

Select

Case $msg = $GUI_EVENT_CLOSE

ExitLoop

Case TimerDiff($timer) >= 1000

$timer = TimerInit()

PaintClock(@HOUR, @MIN, @SEC, $hGraphic)

EndSelect

WEnd

GUIDelete($controlGui)

; Release resources

_GDIPlus_GraphicsDispose($hGraphic)

_GDIPlus_ImageDispose($hImage)

_GDIPlus_Shutdown()

; ====================================================================================================

; Handle the WM_NCHITTEST for the layered window so it can be dragged by clicking anywhere on the image.

; ====================================================================================================

Func WM_NCHITTEST($hWnd, $iMsg, $iwParam, $ilParam)

If ($hWnd = $GUI) And ($iMsg = $WM_NCHITTEST) Then Return $HTCAPTION

EndFunc ;==>WM_NCHITTEST

Func MY_WM_PAINT($hWnd, $msg, $wParam, $lParam)

_WinAPI_RedrawWindow($GUI, 0, 0, $RDW_UPDATENOW)

_GDIPlus_GraphicsDrawImage($hImage, $hImage, 0, 0)

_WinAPI_RedrawWindow($GUI, 0, 0, $RDW_VALIDATE)

PaintClock(@HOUR, @MIN, @SEC, $hGraphic)

Return $GUI_RUNDEFMSG

EndFunc ;==>MY_WM_PAINT

; ====================================================================================================

; SetBitMap

; ====================================================================================================

Func SetBitmap($hGUI, $hImage, $iOpacity)

Local $hScrDC, $hMemDC, $hBitmap, $hOld, $pSize, $tSize, $pSource, $tSource, $pBlend, $tBlend

$hScrDC = _WinAPI_GetDC(0)

$hMemDC = _WinAPI_CreateCompatibleDC($hScrDC)

$hBitmap = _GDIPlus_BitmapCreateHBITMAPFromBitmap($hImage)

$hOld = _WinAPI_SelectObject($hMemDC, $hBitmap)

$tSize = DllStructCreate($tagSIZE)

$pSize = DllStructGetPtr($tSize)

DllStructSetData($tSize, "X", _GDIPlus_ImageGetWidth($hImage))

DllStructSetData($tSize, "Y", _GDIPlus_ImageGetHeight($hImage))

$tSource = DllStructCreate($tagPOINT)

$pSource = DllStructGetPtr($tSource)

$tBlend = DllStructCreate($tagBLENDFUNCTION)

$pBlend = DllStructGetPtr($tBlend)

DllStructSetData($tBlend, "Alpha", $iOpacity)

DllStructSetData($tBlend, "Format", $AC_SRC_ALPHA)

_WinAPI_UpdateLayeredWindow($hGUI, $hScrDC, 0, $pSize, $hMemDC, $pSource, 0, $pBlend, $ULW_ALPHA)

_WinAPI_ReleaseDC(0, $hScrDC)

_WinAPI_SelectObject($hMemDC, $hOld)

_WinAPI_DeleteObject($hBitmap)

_WinAPI_DeleteDC($hMemDC)

EndFunc ;==>SetBitmap

; I don't like AutoIt's built in ShellExec. I'd rather do the DLL call myself.

Func _ShellExecute($sCmd, $sArg = "", $sFolder = "", $rState = @SW_SHOWNORMAL)

$aRet = DllCall("shell32.dll", "long", "ShellExecute", _

"hwnd", 0, _

"string", "", _

"string", $sCmd, _

"string", $sArg, _

"string", $sFolder, _

"int", $rState)

If @error Then Return 0

$RetVal = $aRet[0]

If $RetVal > 32 Then

Return 1

Else

Return 0

EndIf

EndFunc ;==>_ShellExecute

Func _GUICtrlStatic_SetPicture($File, $CtrlId)

$hImage = _GDIPlus_ImageLoadFromFile($File)

$hScrDC = _WinAPI_GetDC(0)

$hMemDC = _WinAPI_CreateCompatibleDC($hScrDC)

$hBitmap2 = _GDIPlus_BitmapCreateHBITMAPFromBitmap($hImage)

GUICtrlSetImage($CtrlId, "")

_SetBitmapToCtrl($CtrlId, $hBitmap2)

EndFunc ;==>_GUICtrlStatic_SetPicture

Func _SetBitmapToCtrl($CtrlId, $hBitmap)

Local Const $STM_SETIMAGE = 0x0172

Local Const $IMAGE_BITMAP = 0

Local Const $SS_BITMAP = 0xE

Local Const $GWL_STYLE = -16

Local $hWnd = GUICtrlGetHandle($CtrlId)

If $hWnd = 0 Then Return SetError(1, 0, 0)

; set SS_BITMAP style to control

Local $oldStyle = DllCall("user32.dll", "long", "GetWindowLong", "hwnd", $hWnd, "int", $GWL_STYLE)

If @error Then Return SetError(2, 0, 0)

DllCall("user32.dll", "long", "SetWindowLong", "hwnd", $hWnd, "int", $GWL_STYLE, "long", BitOR($oldStyle[0], $SS_BITMAP))

If @error Then Return SetError(3, 0, 0)

Local $oldBmp = DllCall("user32.dll", "hwnd", "SendMessage", "hwnd", $hWnd, "int", $STM_SETIMAGE, "int", $IMAGE_BITMAP, "int", $hBitmap)

If @error Then Return SetError(4, 0, 0)

If $oldBmp[0] <> 0 Then _WinAPI_DeleteObject($oldBmp[0])

Return 1

EndFunc ;==>_SetBitmapToCtrl

Func PaintClock($hour, $minute, $second, $hGraphic)

$hour_x2 = $LengthOfHourHand * Cos($PI / 180 * (30 * $hour - 90)) + $midx

$hour_y2 = $LengthOfHourHand * Sin($PI / 180 * (30 * $hour - 90)) + $midy

_GDIPlus_GraphicsDrawLine($hGraphic, $midx, $midy, $hour_x2, $hour_y2, $hPen)

;Minute Hand:

$minute_x2 = $LengthOfMinuteHand * Cos($PI / 180 * (6 * $minute - 90)) + $midx

$minute_y2 = $LengthOfMinuteHand * Sin($PI / 180 * (6 * $minute - 90)) + $midy

_GDIPlus_GraphicsDrawLine($hGraphic, $midx, $midy, $minute_x2, $minute_y2, $hPen)

;Seconds Hand:

$second_x2 = $LengthOfSecondsHand * Cos($PI / 180 * (6 * $second - 90)) + $midx

$second_y2 = $LengthOfSecondsHand * Sin($PI / 180 * (6 * $second - 90)) + $midy

_GDIPlus_GraphicsDrawLine($hGraphic, $midx, $midy, $second_x2, $second_y2, $hPen2)

EndFunc ;==>PaintClock

Clock.png:

So where am I going wrong?

Many thanks,

Brett

Edited by BrettF

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smashly

Hi Bert,

Here's a cheap and dirty mod of that code you posted..

With a bit more thought you could tidy the code up a lot better, but atm I just made it so memory doesn't get chewed over time (not 100% sure though.. lol)

I removed some stuff and added some stuff, but it sorta works

#NoTrayIcon
#include <GDIPlus.au3>
#include <WinAPI.au3>
#include <WindowsConstants.au3>
#include <GuiConstantsEx.au3>

Opt("MustDeclareVars", 0)

Global Const $AC_SRC_ALPHA = 1
Global Const $PI = 3.1415926535897932384626433832795

Global $LengthOfHourHand = 100
Global $LengthOfMinuteHand = 115
Global $LengthOfSecondsHand = 125

Global $midx = 150
Global $midy = 150
; Load PNG file as GDI bitmap

_GDIPlus_Startup()

$pngSrc = @ScriptDir & "\Clock.png"
$hImage = _GDIPlus_ImageLoadFromFile($pngSrc)

; Extract image width and height from PNG
$width = _GDIPlus_ImageGetWidth($hImage)
$height = _GDIPlus_ImageGetHeight($hImage)
_GDIPlus_ImageDispose($hImage)


$GUI = GUICreate("", $width, $height, -1, -1, $WS_POPUP, BitOR($WS_EX_LAYERED, $WS_EX_TOPMOST))
GUIRegisterMsg($WM_NCHITTEST, "WM_NCHITTEST")
GUISetState()


$hPen = _GDIPlus_PenCreate()
$hPen2 = _GDIPlus_PenCreate(0xFFFF0000)

$timer = TimerInit()
While 1
    $msg = GUIGetMsg()
    Select
        Case $msg = $GUI_EVENT_CLOSE
            _GDIPlus_PenDispose($hPen)
            _GDIPlus_PenDispose($hPen2)
            _GDIPlus_Shutdown()
            Exit
        Case TimerDiff($timer) >= 1000
            $timer = TimerInit()

            $hImage = _GDIPlus_ImageLoadFromFile($pngSrc)
            $hGraphic = _GDIPlus_ImageGetGraphicsContext($hImage)
            AntiAlias($hGraphic, 4)
            PaintClock(@HOUR, @MIN, @SEC, $hGraphic)
            SetBitmap($GUI, $hImage, 255)
            _GDIPlus_GraphicsDispose($hGraphic)
            _GDIPlus_ImageDispose($hImage)
    
    EndSelect
WEnd

; ====================================================================================================


; Handle the WM_NCHITTEST for the layered window so it can be dragged by clicking anywhere on the image.
; ====================================================================================================
Func WM_NCHITTEST($hWnd, $iMsg, $iwParam, $ilParam)
    If ($hWnd = $GUI) And ($iMsg = $WM_NCHITTEST) Then Return $HTCAPTION
EndFunc ;==>WM_NCHITTEST

; SetBitMap
; ====================================================================================================
Func SetBitmap($hGUI, $hImage, $iOpacity)
    Local $hScrDC, $hMemDC, $hBitmap, $hOld, $pSize, $tSize, $pSource, $tSource, $pBlend, $tBlend

    $hScrDC = _WinAPI_GetDC(0)
    $hMemDC = _WinAPI_CreateCompatibleDC($hScrDC)
    $hBitmap = _GDIPlus_BitmapCreateHBITMAPFromBitmap($hImage)
    $hOld = _WinAPI_SelectObject($hMemDC, $hBitmap)
    $tSize = DllStructCreate($tagSIZE)
    $pSize = DllStructGetPtr($tSize)
    DllStructSetData($tSize, "X", _GDIPlus_ImageGetWidth($hImage))
    DllStructSetData($tSize, "Y", _GDIPlus_ImageGetHeight($hImage))
    $tSource = DllStructCreate($tagPOINT)
    $pSource = DllStructGetPtr($tSource)
    $tBlend = DllStructCreate($tagBLENDFUNCTION)
    $pBlend = DllStructGetPtr($tBlend)
    DllStructSetData($tBlend, "Alpha", $iOpacity)
    DllStructSetData($tBlend, "Format", $AC_SRC_ALPHA)
    _WinAPI_UpdateLayeredWindow($hGUI, $hScrDC, 0, $pSize, $hMemDC, $pSource, 0, $pBlend, $ULW_ALPHA)
    _WinAPI_ReleaseDC(0, $hScrDC)
    _WinAPI_SelectObject($hMemDC, $hOld)
    _WinAPI_DeleteObject($hBitmap)
    _WinAPI_DeleteDC($hMemDC)
EndFunc ;==>SetBitmap

Func PaintClock($hour, $minute, $second, $hGraphic)
    $hour_x2 = $LengthOfHourHand * Cos($PI / 180 * (30 * $hour - 90)) + $midx
    $hour_y2 = $LengthOfHourHand * Sin($PI / 180 * (30 * $hour - 90)) + $midy
    _GDIPlus_GraphicsDrawLine($hGraphic, $midx, $midy, $hour_x2, $hour_y2, $hPen)
    ;Minute Hand:
    $minute_x2 = $LengthOfMinuteHand * Cos($PI / 180 * (6 * $minute - 90)) + $midx
    $minute_y2 = $LengthOfMinuteHand * Sin($PI / 180 * (6 * $minute - 90)) + $midy
    _GDIPlus_GraphicsDrawLine($hGraphic, $midx, $midy, $minute_x2, $minute_y2, $hPen)
    ;Seconds Hand:
    $second_x2 = $LengthOfSecondsHand * Cos($PI / 180 * (6 * $second - 90)) + $midx
    $second_y2 = $LengthOfSecondsHand * Sin($PI / 180 * (6 * $second - 90)) + $midy
    _GDIPlus_GraphicsDrawLine($hGraphic, $midx, $midy, $second_x2, $second_y2, $hPen2)
EndFunc ;==>PaintClock

Func AntiAlias($hGraphics, $iMode)
    Local $aResult
    $aResult = DllCall($ghGDIPDll, "int", "GdipSetSmoothingMode", "hwnd", $hGraphics, "int", $iMode)
    If @error Then Return SetError(@error, @extended, False)
    Return SetError($aResult[0], 0, $aResult[0] = 0)
EndFunc   ;==>_AntiAlias

Cheers

Edit: Changed the length of hour and minute hands, I think they were the wrong way round prior.

Edited by smashly

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BrettF
smashly

Your welcome,

As a side note you could draw the same clock face without even using the png file just using gdi+ instead.

Cheers

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smashly

Here's another mod of the code you posted, no png required.

#NoTrayIcon
#include <GDIPlus.au3>
#include <WinAPI.au3>
#include <WindowsConstants.au3>
#include <GuiConstantsEx.au3>

Global Const $AC_SRC_ALPHA = 1
Global Const $PI = 3.1415926535897932384626433832795

Global $iWH = 300

Global $LengthOfHourHand = 80
Global $LengthOfMinuteHand = 105
Global $LengthOfSecondsHand = 110

Global $midx = $iWH/2
Global $midy = $iWH/2
; Load PNG file as GDI bitmap

_GDIPlus_Startup()

$hGui = GUICreate("", $iWH, $iWH, -1, -1, $WS_POPUP, BitOR($WS_EX_LAYERED, $WS_EX_TOPMOST, $WS_EX_TOOLWINDOW ))
GUIRegisterMsg($WM_NCHITTEST, "WM_NCHITTEST")
GUISetState()

$hGraphic = _GDIPlus_GraphicsCreateFromHWND ($hGui)
$hBitmap = _GDIPlus_BitmapCreateFromGraphics($iWH, $iWH, $hGraphic)
$hBuffer = _GDIPlus_ImageGetGraphicsContext($hBitmap)

AntiAlias($hBuffer, 4)

$hBrush1 = _GDIPlus_BrushCreateSolid(0x440000FF)
$hPen0 = _GDIPlus_PenCreate(0xCC000000, 5)

$hPen1 = _GDIPlus_PenCreate(0xFF000000, 5)
$hPen2 = _GDIPlus_PenCreate(0xFF000000, 5)
$hPen3 = _GDIPlus_PenCreate(0xFFFF0000, 3)
$hEndCap1 = _GDIPlus_ArrowCapCreate (15, 1)
_GDIPlus_PenSetCustomEndCap ($hPen1, $hEndCap1)
$hEndCap2 = _GDIPlus_ArrowCapCreate (20, 1)
_GDIPlus_PenSetCustomEndCap ($hPen2, $hEndCap2)
$hEndCap3 = _GDIPlus_ArrowCapCreate (35, 1)
_GDIPlus_PenSetCustomEndCap ($hPen3, $hEndCap3)

$timer = TimerInit()

While 1
    $msg = GUIGetMsg()
    Select
        Case $msg = $GUI_EVENT_CLOSE
            _GDIPlus_BrushDispose($hBrush1)
            _GDIPlus_ArrowCapDispose($hEndCap1)
            _GDIPlus_ArrowCapDispose($hEndCap2)
            _GDIPlus_ArrowCapDispose($hEndCap3)
            _GDIPlus_PenDispose($hPen0)
            _GDIPlus_PenDispose($hPen1)
            _GDIPlus_PenDispose($hPen2)
            _GDIPlus_PenDispose($hPen3)
            _GDIPlus_BitmapDispose($hBitmap)
            _GDIPlus_GraphicsDispose($hBuffer)
            _GDIPlus_GraphicsDispose($hGraphic)
            _GDIPlus_Shutdown()
            Exit
        Case TimerDiff($timer) >= 1000
            $timer = TimerInit()
            _GDIPlus_GraphicsClear($hBuffer, 0xAA)
            DialDraw($hBuffer, $iWH)
            PaintClock(@HOUR, @MIN, @SEC, $hBuffer)
            _GDIPlus_GraphicsDrawImageRect($hGraphic, $hBitmap, 0, 0, $iWH, $iWH)
            SetBitmap($hGui, $hBitmap, $iWH, $iWH, 255)
    EndSelect
WEnd

Func WM_NCHITTEST($hWnd, $iMsg, $iwParam, $ilParam)
    If ($hWnd = $hGui) And ($iMsg = $WM_NCHITTEST) Then Return $HTCAPTION
EndFunc ;==>WM_NCHITTEST

Func SetBitmap($hGUI, $hImage, $iW, $iH, $iOpacity)
    Local $hScrDC, $hMemDC, $hBitmap, $hOld, $pSize, $tSize, $pSource, $tSource, $pBlend, $tBlend

    $hScrDC = _WinAPI_GetDC($hGUI)
    $hMemDC = _WinAPI_CreateCompatibleDC($hScrDC)
    $hBitmap = _GDIPlus_BitmapCreateHBITMAPFromBitmap($hImage)
    $hOld = _WinAPI_SelectObject($hMemDC, $hBitmap)
    $tSize = DllStructCreate($tagSIZE)
    $pSize = DllStructGetPtr($tSize)
    DllStructSetData($tSize, "X", $iW)
    DllStructSetData($tSize, "Y", $iH)
    $tSource = DllStructCreate($tagPOINT)
    $pSource = DllStructGetPtr($tSource)
    $tBlend = DllStructCreate($tagBLENDFUNCTION)
    $pBlend = DllStructGetPtr($tBlend)
    DllStructSetData($tBlend, "Alpha", $iOpacity)
    DllStructSetData($tBlend, "Format", $AC_SRC_ALPHA)
    _WinAPI_UpdateLayeredWindow($hGUI, $hScrDC, 0, $pSize, $hMemDC, $pSource, 0, $pBlend, $ULW_ALPHA)
    _WinAPI_ReleaseDC(0, $hScrDC)
    _WinAPI_SelectObject($hMemDC, $hOld)
    _WinAPI_DeleteObject($hBitmap)
    _WinAPI_DeleteDC($hMemDC)
EndFunc ;==>SetBitmap

Func PaintClock($hour, $minute, $second, $hGraphic)
    Local $hour_x2, $hour_y2, $minute_x2, $minute_y2, $second_x2, $second_y2
    $hour_x2 = $LengthOfHourHand * Cos($PI / 180 * (30 * $hour - 90)) + $midx
    $hour_y2 = $LengthOfHourHand * Sin($PI / 180 * (30 * $hour - 90)) + $midy
    _GDIPlus_GraphicsDrawLine($hGraphic, $midx, $midy, $hour_x2, $hour_y2, $hPen1)
    ;Minute Hand:
    $minute_x2 = $LengthOfMinuteHand * Cos($PI / 180 * (6 * $minute - 90)) + $midx
    $minute_y2 = $LengthOfMinuteHand * Sin($PI / 180 * (6 * $minute - 90)) + $midy
    _GDIPlus_GraphicsDrawLine($hGraphic, $midx, $midy, $minute_x2, $minute_y2, $hPen2)
    ;Seconds Hand:
    $second_x2 = $LengthOfSecondsHand * Cos($PI / 180 * (6 * $second - 90)) + $midx
    $second_y2 = $LengthOfSecondsHand * Sin($PI / 180 * (6 * $second - 90)) + $midy
    _GDIPlus_GraphicsDrawLine($hGraphic, $midx, $midy, $second_x2, $second_y2, $hPen3)
    _GDIPlus_GraphicsFillEllipse($hGraphic, ($iWH/2) - 5, ($iWH/2) - 5, 10, 10)
    _GDIPlus_GraphicsFillEllipse($hGraphic, 10, 10, 280, 280, $hBrush1)
    _GDIPlus_GraphicsDrawEllipse($hGraphic, 7, 7, 286, 286, $hPen0)
EndFunc ;==>PaintClock

Func DialDraw($hGraphic, $iSz)
    Local $aDial, $iI, $iN, $iX, $iY, $iRadius = 110, $hBrush, $hFormat, $hFamily, $hFont, $tLayout
    Dim $aHr[61]
    $aHr[5] = 2
    $aHr[10] = 1
    $aHr[15] = 12
    $aHr[20] = 11
    $aHr[25] = 10
    $aHr[30] = 9
    $aHr[35] = 8
    $aHr[40] = 7
    $aHr[45] = 6
    $aHr[50] = 5
    $aHr[55] = 4
    $aHr[60] = 3
    $hBrush = _GDIPlus_BrushCreateSolid (0xFF000000)
    $hFormat = _GDIPlus_StringFormatCreate ()
    $hFamily = _GDIPlus_FontFamilyCreate ("Arial")
    $hFont = _GDIPlus_FontCreate ($hFamily, 9, 3)
    For $iI = 0 to 2 * $PI Step $PI / 30
        $iX1 = ($iSz/2) + Cos($iI) * ($iRadius + 16)
        $iY1 = ($iSz/2) - Sin($iI) * ($iRadius + 16)
        $iX = ($iSz/2) + Cos($iI) * $iRadius
        $iY = ($iSz/2) - Sin($iI) * $iRadius
        
        If Mod($iN, 5) = 0 Then
            $tLayout = _GDIPlus_RectFCreate ($iX1-8, $iY1-8, 20, 16)
            _GDIPlus_GraphicsDrawStringEx ($hGraphic, $aHr[$iN], $hFont, $tLayout, $hFormat, $hBrush)
            _GDIPlus_GraphicsFillEllipse($hGraphic, $iX - 3, $iY - 3, 6, 6)
        Else
            _GDIPlus_GraphicsFillEllipse($hGraphic, $iX - 2, $iY - 2, 4, 4)
        EndIf
        $iN += 1
    Next
    _GDIPlus_FontDispose ($hFont)
    _GDIPlus_FontFamilyDispose ($hFamily)
    _GDIPlus_StringFormatDispose ($hFormat) 
    _GDIPlus_BrushDispose ($hBrush)
EndFunc 

Func AntiAlias($hGraphics, $iMode)
    Local $aResult
    $aResult = DllCall($ghGDIPDll, "int", "GdipSetSmoothingMode", "hwnd", $hGraphics, "int", $iMode)
    If @error Then Return SetError(@error, @extended, False)
    Return SetError($aResult[0], 0, $aResult[0] = 0)
EndFunc   ;==>_AntiAlias

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