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What's New in Version v2.0.0 Added new RSA signing functions: CryptoNG_RSA_SignHash CryptoNG_RSA_VerifySignature Updated the supplied CryptoNG calltips and userudfs files to include the new RSA Signing and Signature Verification functions. Added RSA Signing and Signature Verification examples to the CryptoNG examples file. Added RSA Signing and Signature Verification functions to the CryptoNG UDF help file. Added a few new constants Misc function header corrections & modifications

Well, if I want to draw a line in GDI+, I don't need all the GDI+ functions. The idea was simply to implement the other functions as well, in case you need them at some point. I admit that it is oversized for the "Snippet" topic and would actually fit better in the "Example Scripts" section as its own topic, but the code is not ready for that. Actually, the plan was not to implement many DPI WinAPI functions, but one thing led to another. If the functions are to be included in the next release, then I would welcome that if there are no bugs.

I changed the code from here into a single call and removed all other functions that are not needed. Maybe one day the DPI WinAPI functions will find their way into the next Autoit release...

@jchd couldn't agree more @UEZ Thank you. I saw you updated the code and get rid of the global dll handle, which is much better. After all it's a single function not a UDF to require such a strategy.

Once tested and validated OK for all, what I feel would be nice is to change the standard functions, without creating a bunch of separate functions. Of course this would require attention of Jon or whoever gets his/her hands on the code.

Welcome to AutoIt and the forum! If you can do manually what should later be automated with AutoIt you could use the macro recorder in MS Word to create a VBA macro. This can be translated to AutoIt with manageable effort.

_WinAPI_SetDPIAwareness.au3 ;Coded by UEZ build 2023-07-25 beta ;To get it working properly, please compile script first and start the exe afterwards #AutoIt3Wrapper_Res_HiDpi=y #AutoIt3Wrapper_UseX64=n #AutoIt3Wrapper_Change2CUI=y #include <GUIConstantsEx.au3> #include <Misc.au3> #include <WinAPIGdiDC.au3> #include <WinAPISysWin.au3> #include <WindowsConstants.au3> #Region _WinAPI_SetDPIAwareness ;https://learn.microsoft.com/en-us/windows/win32/api/windef/ne-windef-dpi_awareness Global Enum $DPI_AWARENESS_INVALID = -1, $DPI_AWARENESS_UNAWARE = 0, $DPI_AWARENESS_SYSTEM_AWARE = 1, $DPI_AWARENESS_PER_MONITOR_AWARE = 2 ;https://learn.microsoft.com/en-us/windows/win32/hidpi/dpi-awareness-context Global Const $DPI_AWARENESS_CONTEXT_UNAWARE = $DPI_AWARENESS_UNAWARE - 1 Global Const $DPI_AWARENESS_CONTEXT_SYSTEM_AWARE = $DPI_AWARENESS_UNAWARE - 2 Global Const $DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE = $DPI_AWARENESS_UNAWARE - 3 Global Const $DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2 = $DPI_AWARENESS_UNAWARE - 4 Global Const $DPI_AWARENESS_CONTEXT_UNAWARE_GDISCALED = $DPI_AWARENESS_UNAWARE - 5 ; enum _MONITOR_DPI_TYPE Global Enum $MDT_EFFECTIVE_DPI = 0, $MDT_ANGULAR_DPI, $MDT_RAW_DPI Global Const $MDT_DEFAULT = $MDT_EFFECTIVE_DPI Global Const $WM_DPICHANGED = 0x02E0 ;https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-adjustwindowrectexfordpi Func _WinAPI_AdjustWindowRectExForDpi($dpi, $dwStyle, $dwExStyle, $bMenu = False) Local $tRECT = DllStructCreate($tagRECT) Local $aResult = DllCall("user32.dll", "bool", "AdjustWindowRectExForDpi", "struct*", $tRECT, "dword", $dwStyle, "bool", $bMenu, "dword", $dwExStyle, "uint", $dpi) ;requires Win10 v1607+ / no server support If @error Then Return SetError(@error, @extended, 0) Return $tRECT EndFunc ;==>_WinAPI_AdjustWindowRectExForDpi Func _WinAPI_GetDPI($hWnd = _WinAPI_GetDesktopWindow()) Local Const $hDC = _WinAPI_GetDC($hWnd) If @error Then Return SetError(1, 0, 0) Local Const $iDPI = _WinAPI_GetDeviceCaps($hDC, $LOGPIXELSX) If @error Or Not $iDPI Then _WinAPI_ReleaseDC($hWnd, $hDC) Return SetError(2, 0, 0) EndIf _WinAPI_ReleaseDC($hWnd, $hDC) Return $iDPI EndFunc ;==>_WinAPI_GetDPI ;https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-getdpiforwindow Func _WinAPI_GetDpiForWindow($hWnd) Local $aResult = DllCall("user32.dll", "uint", "GetDpiForWindow", "hwnd", $hWnd) ;requires Win10 v1607+ / no server support If @error Then Return SetError(@error, @extended, 0) Return $aResult[0] EndFunc ;==>_WinAPI_GetDpiForWindow ;https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-setprocessdpiawarenesscontext Func _WinAPI_SetProcessDpiAwarenessContext($DPI_AWARENESS_CONTEXT_value) Local $aResult = DllCall("user32.dll", "bool", "SetProcessDpiAwarenessContext", "int", $DPI_AWARENESS_CONTEXT_value) ;requires Win10 v1703+ / Windows Server 2016+ If @error Then Return SetError(@error, @extended, 0) Return $aResult[0] EndFunc ;==>_WinAPI_SetProcessDpiAwarenessContext ;https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-setthreaddpiawarenesscontext Func _WinAPI_SetThreadDpiAwarenessContext($DPI_AWARENESS_CONTEXT_value) Local $aResult = DllCall("user32.dll", "bool", "SetThreadDpiAwarenessContext", "int", $DPI_AWARENESS_CONTEXT_value) ;requires Win10 v1703+ / Windows Server 2016+ If @error Then Return SetError(@error, @extended, 0) Return $aResult[0] EndFunc ;==>_WinAPI_SetThreadDpiAwarenessContext ;https://learn.microsoft.com/en-us/windows/win32/api/shellscalingapi/nf-shellscalingapi-setprocessdpiawareness Func _WinAPI_SetProcessDpiAwareness($PROCESS_DPI_AWARENESS = $DPI_AWARENESS_PER_MONITOR_AWARE) Local $iResult = DllCall("Shcore.dll", "long", "SetProcessDpiAwareness", "int", $PROCESS_DPI_AWARENESS) ;requires Win 8.1+ / Server 2012 R2+ If @error Or $iResult Then Return SetError(1, 0, 0) Return 1 EndFunc ;==>_WinAPI_SetProcessDpiAwareness Func _WinAPI_SetDPIAwareness($DPIAwareContext = $DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE, $iMode = 1) Switch @OSBuild Case 6000 To 9199 If Not DllCall("user32.dll", "bool", "SetProcessDPIAware") Then Return SetError(1, 0, 0) Case 9200 To 13999 $DPIAwareContext = ($DPIAwareContext < 0) ? 0 : ($DPIAwareContext > 2) ? 2 : $DPIAwareContext _WinAPI_SetProcessDpiAwareness($DPIAwareContext) If @error Then Return SetError(2, @error, 0) Case @OSBuild > 13999 $DPIAwareContext = ($DPIAwareContext < -5) ? -5 : ($DPIAwareContext > -1) ? -1 : $DPIAwareContext $iMode = ($iMode < 1) ? 1 : ($iMode > 2) ? 2 : $iMode Switch $iMode Case 1 _WinAPI_SetProcessDpiAwarenessContext($DPIAwareContext) If @error Then Return SetError(3, 0, 0) Case 2 _WinAPI_SetThreadDpiAwarenessContext($DPIAwareContext) If @error Then Return SetError(4, 0, 0) EndSwitch EndSwitch If @OSBuild < 14393 Then $iDPI = _WinAPI_GetDPI() If @error Then Return SetError(5, 0, 0) Else Local Const $hGUI_dummy = GUICreate("", 1, 1, 0, 0) $iDPI = _WinAPI_GetDpiForWindow($hGUI_dummy) GUIDelete($hGUI_dummy) If @error Then Return SetError(6, 0, 0) EndIf Return $iDPI EndFunc ;==>_WinAPI_SetDPIAwareness #EndRegion Global $dpiScaledX, $dpiScaledY, $aCtrlFS[5][2], $hGUI, $hGUI_child, $g_iDPI_ratio2, $iLable_child, $iPic_child, _ $sImage = "c:\Program Files (x86)\AutoIt3\Examples\GUI\Merlin.gif" Example1() Func Example1() Local $iDPI = _WinAPI_SetDPIAwareness($DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2) If @error Or Not $iDPI Then Exit MsgBox($MB_ICONERROR, "ERROR", "Cannot set DPI awareness!", 10) ConsoleWrite("DPI read: " & $iDPI & @CRLF) Local $iDPI_ratio = $iDPI / 96 $g_iDPI_ratio2 = 96 / $iDPI $hGUI = GUICreate("Example 1", 314 * $iDPI_ratio, 130 * $iDPI_ratio, -1, 10) GUISetFont(12 * $iDPI_ratio, 400, 0, "Times New Roman") $aCtrlFS[0][0] = GUICtrlCreateLabel("Label1", 16 * $iDPI_ratio, 16 * $iDPI_ratio, 40 * $iDPI_ratio, 21 * $iDPI_ratio) $aCtrlFS[0][1] = 10 GUICtrlSetBkColor(-1, 0x3399FF) GUICtrlSetResizing(-1, $GUI_DOCKAUTO) $aCtrlFS[1][0] = GUICtrlCreateLabel("Label2", 64 * $iDPI_ratio, 16 * $iDPI_ratio, 40 * $iDPI_ratio, 21 * $iDPI_ratio) $aCtrlFS[1][1] = 10 GUICtrlSetBkColor(-1, 0x3399FF) GUICtrlSetResizing(-1, $GUI_DOCKAUTO) $aCtrlFS[2][0] = GUICtrlCreateLabel("Label3", 112 * $iDPI_ratio, 16 * $iDPI_ratio, 40 * $iDPI_ratio, 21 * $iDPI_ratio) $aCtrlFS[2][1] = 10 GUICtrlSetBkColor(-1, 0x3399FF) GUICtrlSetResizing(-1, $GUI_DOCKAUTO) $aCtrlFS[3][0] = GUICtrlCreateInput("Input1", 160 * $iDPI_ratio, 16 * $iDPI_ratio, 137 * $iDPI_ratio, 22 * $iDPI_ratio) $aCtrlFS[3][1] = 10 GUICtrlSetResizing(-1, $GUI_DOCKAUTO) $aCtrlFS[4][0] = GUICtrlCreateButton("Close", 16 * $iDPI_ratio, 48 * $iDPI_ratio, 283 * $iDPI_ratio, 65 * $iDPI_ratio) $aCtrlFS[4][1] = 16 GUICtrlSetResizing(-1, $GUI_DOCKAUTO) $hGUI_child = GUICreate("Child", 320 * $iDPI_ratio, 260 * $iDPI_ratio, -1, -1, -1, -1, $hGUI) GUISetBkColor(0xFFFFFF) $iLable_child = GUICtrlCreateLabel("Label11", 16, 16, 288 * $iDPI_ratio, 168 * $iDPI_ratio) GUICtrlSetFont(-1, 65, 400, 0, "Times New Roman", 5) $iPic_child = GUICtrlCreatePic($sImage, 0, 160 * $iDPI_ratio, 68 * $iDPI_ratio, 71 * $iDPI_ratio) ResizeFont($hGUI) GUISetState(@SW_SHOW, $hGUI) GUISetState(@SW_SHOW, $hGUI_child) GUIRegisterMsg($WM_DPICHANGED, "WM_DPICHANGED") While True Switch GUIGetMsg() Case $GUI_EVENT_CLOSE, $aCtrlFS[4][0] GUIDelete($hGUI_child) GUIDelete($hGUI) ExitLoop EndSwitch WEnd EndFunc ;==>Example1 Func ResizeFont($hWnd) Local $iDPI = _WinAPI_GetDpiForWindow($hWnd), $dpi_ratio = $iDPI / 96 Switch $hWnd Case $hGUI Local $i For $i = 0 To UBound($aCtrlFS) - 1 GUICtrlSetFont($aCtrlFS[$i][0], $aCtrlFS[$i][1] * $dpi_ratio * $g_iDPI_ratio2, 400, 0, "Times New Roman", 5) Next Case $hGUI_child GUICtrlSetFont($iLable_child, 65 * $dpi_ratio * $g_iDPI_ratio2, 400, 0, "Times New Roman", 5) EndSwitch EndFunc ;==>ResizeFont Func WM_DPICHANGED($hWnd, $iMsg, $wParam, $lParam) #forceref $iMsg, $wParam Local $dpi_ratio2 = 96 / _WinAPI_LoWord($wParam) Local $dpi_ratio = _WinAPI_LoWord($wParam) / 96 Local $tRECT = DllStructCreate($tagRECT, $lParam) Local $iX = $tRECT.left, $iY = $tRECT.top, $iW = $tRECT.right - $iX, $iH = $tRECT.bottom - $iY _WinAPI_AdjustWindowRectExForDpi(_WinAPI_HiWord($wParam), BitOR($WS_BORDER, $WS_CAPTION, $WS_CLIPSIBLINGS, $WS_GROUP, $WS_POPUP, $WS_SYSMENU, $WS_VISIBLE), $WS_EX_WINDOWEDGE) _WinAPI_SetWindowPos($hWnd, 0, $iX, $iY, $iW, $iH, BitOR($SWP_NOZORDER, $SWP_NOACTIVATE)) ResizeFont($hWnd) Local $aPos = ControlGetPos($hWnd, "", $iPic_child) If UBound($aPos) = 4 Then _WinAPI_MoveWindow(GUICtrlGetHandle($iPic_child), $aPos[0] * $dpi_ratio2 * $g_iDPI_ratio2, $aPos[1] * $dpi_ratio2 * $g_iDPI_ratio2, $aPos[2] * $dpi_ratio * $g_iDPI_ratio2, $aPos[3] * $dpi_ratio * $g_iDPI_ratio2) GUICtrlSetImage($iPic_child, $sImage) EndIf $tRECT = 0 ConsoleWrite("DPI change to " & _WinAPI_LoWord($wParam) & " detected and applied to the GUI elements" & @CRLF) Return 1 EndFunc ;==>WM_DPICHANGED

https://www.autoitscript.com/wiki/WebDriver#FAQ 4. How to specify location of browser executable EDIT: https://github.com/mlipok/Au3WebDriver-testing/blob/2a9bcf73c242d01a93e957827e82b069ff819222/wd_testing_helper.au3#L113-L121