ScreenCapture_CaptureWnd

[Madza91]

Hello... How to Capture Window when is outside of visible screen?

Here is demo:

#include <ScreenCapture.au3>
$image = @DesktopDir & "\slika.jpg"
$Form1 = GUICreate("Form1", 400, 400, @DesktopWidth-200, -1)
$Button1 = GUICtrlCreateButton("Button1", 160, 120, 80, 25, 0)
GUISetState(@SW_SHOW)
Sleep(200)

_ScreenCapture_CaptureWnd($image, $Form1)
ShellExecute($image)

[rasim]

This?

expandcollapse popup

#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#include <ScreenCapture.au3>

Global Const $SPI_GETWORKAREA = 48
Global Const $WM_EXITSIZEMOVE  = 0x232

Global $sImageFile = @DesktopDir & "\slika.jpg"

$hGUI = GUICreate("Dock GUI form to screen edges", 350, 200)

$cDummy = GUICtrlCreateDummy()

GUIRegisterMsg($WM_EXITSIZEMOVE, "WM_EXITSIZEMOVE")

GUISetState()

While 1 
    $msg = GUIGetMsg()
    Switch $msg
        Case $GUI_EVENT_CLOSE
            Exit
        Case $cDummy
            _ScreenCapture_CaptureWnd($sImageFile, $hGUI)
    EndSwitch
WEnd

Func WM_EXITSIZEMOVE($hWnd, $Msg, $wParam, $lParam)
    Local $iDocked = False, $iStickVal = 20
    
    Local $aWinPos = WinGetPos($hWnd)
    
    Local $tRECT = DllStructCreate("int Left;int Top;int Right;int Bottom")
    
    Local $aRet = DllCall("user32.dll", "int", "SystemParametersInfo", "uint", $SPI_GETWORKAREA, "uint", 0, _
                          "ptr", DllStructGetPtr($tRECT), "uint", 0)
    
    Local $iX = $aWinPos[0]
    Local $iY = $aWinPos[1]
    Local $iWidth = $aWinPos[2]
    Local $iHeight = $aWinPos[3]
    
    Local $iLeft = DllStructGetData($tRECT, "Left")
    Local $iTop = DllStructGetData($tRECT, "Top")
    Local $iRight = DllStructGetData($tRECT, "Right")
    Local $iBottom = DllStructGetData($tRECT, "Bottom")
    
    If ($iX < $iLeft) Or ($iY < $iTop) Or ($iX + $iWidth > $iRight) Or ($iY + $iHeight > $iBottom) Then GUICtrlSendToDummy($cDummy)
    
    Return $GUI_RUNDEFMSG
EndFunc   ;==>WM_EXITSIZEMOVE

[Madza91]

No -.-

[rasim]

No -.-

Please explain exactly, what you want. Capture a non visible area of a window?

[Madza91]

Yes.

Is it possible?

Edited January 22, 2009 by n3nE

[rover]

Hello... How to Capture Window when is outside of visible screen?

Here is demo:

#include <ScreenCapture.au3>
$image = @DesktopDir & "\slika.jpg"
$Form1 = GUICreate("Form1", 400, 400, @DesktopWidth-200, -1)
$Button1 = GUICtrlCreateButton("Button1", 160, 120, 80, 25, 0)
GUISetState(@SW_SHOW)
Sleep(200)

_ScreenCapture_CaptureWnd($image, $Form1)
ShellExecute($image)

n3ne

Happy New Year

I know I had seen something on this before in dev chat, can't help you on this one though.

these are the relevant links.

btw, ease off on the dry.gif

Cheers

Get control screenshot as bitmap, from another application

http://www.autoitscript.com/forum/index.php?showtopic=71629

Need advice on advanced image capture attempt, (for images larger than the screen can display)

http://www.autoitscript.com/forum/index.php?showtopic=80882

Window Visible (Taskbar)

http://www.autoitscript.com/forum/index.php?showtopic=85984

PixelGetColor for a minimized window

http://www.autoitscript.com/forum/index.ph...&hl=capture

[SmOke_N]

Yes.

Is it possible?

What is with the smug look at someone trying to help you?

The answer despite what anyone else says is NO, and if you had searched, you would have seen it several times!

[rasim]

@n3nE

Example:

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

Run("Notepad.exe")
WinWait("[CLASS:Notepad]")
$hWnd = WinGetHandle("[CLASS:Notepad]")

$aWinPos = WinGetPos($hWnd)
WinMove($hWnd, "", -200, $aWinPos[1])

MsgBox(0, "Message", "Now we capture the notepad window")

$hDC = _WinAPI_GetWindowDC($hWnd)
$hMemDC = _WinAPI_CreateCompatibleDC($hDC)

$hBitmap = _WinAPI_CreateCompatibleBitmap($hDC, $aWinPos[2], $aWinPos[3])
_WinAPI_SelectObject($hMemDC, $hBitmap)

_PrintWindow($hWnd, $hMemDC)

_WinAPI_DeleteDC($hMemDC)
_WinAPI_ReleaseDC($hWnd, $hDC)

Dim $sFile = @ScriptDir & "\capture.jpg"

_ScreenCapture_SaveImage($sFile, $hBitmap)
ShellExecute($sFile)

Func _PrintWindow($hWnd, $hMemDC, $iFlag = 0)
    $aRet = DllCall("User32.dll", "int", "PrintWindow", _
                                         "hwnd", $hWnd, _
                                         "hwnd", $hMemDC, _
                                         "int", $iFlag)
    Return $aRet[0]
EndFunc   ;==>_PrintWindow

Edit: added a return value.

Edited January 22, 2009 by rasim

[Madza91]

Oh Rasim... I don't know what to say... Everything is possible?

Thank You!

Happy New Year

Happy New Year too

btw, ease off on the dry.gif

Sorry for that

@SmOke_N... Happy now year

Edited January 22, 2009 by n3nE