Signature app (retrieving image from activex)

[labrint]

Hi,

Does anyone know how to capture the drawn image from this code:

Code: Select all

Gui Add, Text,, Draw in the picture box below
Gui Add, ActiveX, xm w600 h300 vss, msinkaut.InkPicture.1
Gui, Show, AutoSize
Return

GuiClose:
ExitApp
Return

I would like the user to be able to insert a signature, which will be converted to an image which is then uploaded to a database to mark a delivery as done.

References @TLM old forum post https://www.autohotkey.com/boards/viewtopic.php?f=6&t=221

[boiler]

Code: Select all

#Include <Gdip_All> ; https://www.autohotkey.com/boards/viewtopic.php?t=6517

Gui Add, Text,, Draw in the picture box below.  Press F1 to save.
Gui Add, ActiveX, xm w600 h300 vss hwndImageID, msinkaut.InkPicture.1
Gui, Show, AutoSize
Return

F1::
	pToken := Gdip_Startup()
	pBitmap := Gdip_BitmapFromHWND(ImageID)
	Gdip_SaveBitmapToFile(pBitmap, "image.png")
	Gdip_DisposeImage(pBitmap)
	Gdip_Shutdown(pToken)
Return

GuiClose:
ExitApp
Return