Drawn small red cross (view-finder) around desktop...

[myspacee]

Hello,

made a tool that help my office user to snapshot photos and documents,

to easily prepare for upload our www site. (dimension are important )

All fine, but now i need to suggest where to click, because introduce

resize/crop and i must ovoid counter-effect of this activity.

I 've original x,y so i can calc other point to mantain proportions.

Is possible to drawn small cross around screen (maybe with some info)

and delete them after selection ?

Thank you all for any suggestion,

m.

[Zedna]

Look at my Radar project how to paint small red cross.

It's in my signature.

[myspacee]

thank you for reply but,

function name and comment are not in englishi

so i can't find anything about small cross present in your http://www.autoitscript.com/fileman/users/Zedna/radar.gif

Can you add some information, or isolate function?

thank you !

Myspacee

[Zedna]

Can you add some information, or isolate function?

Look at Func MalujKriz() ; called after change of picture

MalujKriz menas in English PaintCrossHair

[myspacee]

thank you but write mu little func

#include <WindowsConstants.au3>
#include <WinAPI.au3>
#Include <GDIPlus.au3>


mycross(500,400,20)

func mycross($start_x,$start_y,$mylenght)
    _GDIPlus_Startup ()
    $hDC = _WinAPI_GetWindowDC(0)

    $hGraphic = _GDIPlus_GraphicsCreateFromHDC($hDC)
    $Color = 0xFF000000
    $hPen = _GDIPlus_PenCreate($Color,2)


    For $y = 0 to 3000



            _GDIPlus_GraphicsDrawLine($hGraphic, $start_x - $mylenght, $start_y, $start_x - 5, $start_y, $hPen) ;orizzontale dx
            _GDIPlus_GraphicsDrawLine($hGraphic, $start_x  + $mylenght , $start_y, $start_x + 5, $start_y, $hPen) ;orizzontale dx
            _GDIPlus_GraphicsDrawLine($hGraphic, $start_x, $start_y - $mylenght, $start_x, $start_y - 5, $hPen) ;verticale up
            _GDIPlus_GraphicsDrawLine($hGraphic, $start_x, $start_y + $mylenght, $start_x, $start_y + 5, $hPen) ;verticale down
            $Color += Hex(2)
            _GDIPlus_PenSetColor($hPen, $Color)
    Next


    _WinAPI_RedrawWindow(_WinAPI_GetDesktopWindow(), 0, 0, $RDW_INVALIDATE+$RDW_ALLCHILDREN)
    _WinAPI_ReleaseDC(0, $hDC)
    _GDIPlus_Shutdown()

EndFunc