Draw

[Vindicator209]

How can I create a line that starts at a specified location to the cursor (as the cursor is moving)?

I want to avoid using Guis though, because it will be done constantly...

I've seen this done somewhere, but I dont remember where...

[Muchuchu]

So what exactly do you want to do?

I know mousegetpos() is most likely the function you want to use though.

[Vindicator209]

Wellm I want to be able to left-click, then drag my mouse to another position, and have it draw a line between the positions

[monoceres]

Maybe?

#include <GDIPlus.au3>
#include <misc.au3>
HotKeySet("{ESC}", "close")
_GDIPlus_Startup()
$dc = DllCall("user32.dll", "int", "GetDC", "hwnd", "")
$graphic = _GDIPlus_GraphicsCreateFromHDC($dc[0])
Do
    $pos = MouseGetPos()
    If _IsPressed("01") Then
        Do
            Sleep(10)
        Until Not _IsPressed("01")
        $pos2 = MouseGetPos()
        _GDIPlus_GraphicsDrawLine($graphic, $pos[0], $pos[1], $pos2[0], $pos2[1])
    EndIf
    Sleep(50)
Until False

Func close()
    _GDIPlus_GraphicsDispose($graphic)
    _GDIPlus_Shutdown()
    Exit
EndFunc   ;==>close