Dumb question: IE Coords

[Andrew Peacock]

Hi,

I'm trying to capture an image at a certain set of coords, in IE, and got a problem:

Here's the sample code:

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#include <IE.au3> 
#include <ScreenCapture.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
;AutoItSetOption ("PixelCoordMode", 2)
;AutoItSetOption ("CaretCoordMode", 2)


; Not embedded
$oIE = _IECreate("http://www.cnn.com", 0, 1, 1)
$hwnd = WinGetHandle("CNN")


$oImgs = _IEImgGetCollection ( $oIE)
$iNumImg = @extended



For $oImg In $oImgs
    if stringinstr($oImg.src, "header_cnn_com_logo.gif") then
        consolewrite("Got it")
        $oImg.scrollIntoView
        $right = $oImg.getBoundingClientRect().right
        $left = $oImg.getBoundingClientRect().left
        $top = $oImg.getBoundingClientRect().top
        $bottom = $oImg.getBoundingClientRect().bottom
        $width = $oImg.width 
        $height = $oImg.height 
        $filename = @MyDocumentsDir & "\test.jpg"
    ;$left = _IEPropertyGet($oImg, "browserx")
    ;$right = _IEPropertyGet($oImg, "browserx") + $width
    ;$top = _IEPropertyGet($oImg, "browsery")
    ;$bottom = _IEPropertyGet($oImg, "browsery") + $height
        
        
        
        consolewrite(@crlf & "Right: " & $right)
        consolewrite(@crlf & "Left: " & $left)
        consolewrite(@crlf & "Top: " & $top)
        consolewrite(@crlf & "Bottom: " & $bottom)
        consolewrite(@crlf & "Width: " & $width)
        consolewrite(@crlf & "Height: " & $height)
        consolewrite(@crlf & "Hwnd: " & $hWnd)
         _ScreenCapture_CaptureWnd ($filename, $hWnd, $left, $top, $right, $bottom, false)
        
    endif   
    
Next


GUIDelete()

Exit

This does save an image OK, but although the all the getBoundingClientRect() are based on just the actual webpage/HTML part of the IE window. But when the screen shot is taken, the coords are based on the complete IE window (including toolbar, titlebar, menus, etc). So as this image is at the top of the webpage, the image produced is actually at the top of the IE window, and I end up with a nice image of the title bar... (as attached)

I've tried messing around with the lines

;AutoItSetOption ("PixelCoordMode", 2)

;AutoItSetOption ("CaretCoordMode", 2)

But they seem to make no difference.

Can anyone help??

Regards,

Andy

[martin]

Hi,

I'm trying to capture an image at a certain set of coords, in IE, and got a problem:

Maybe

expandcollapse popup

#include <IE.au3> 
   #include <ScreenCapture.au3>
   #include <GUIConstantsEx.au3>
   #include <WindowsConstants.au3>
  ;AutoItSetOption ("PixelCoordMode", 2)
  ;AutoItSetOption ("CaretCoordMode", 2)
   
   
  ; Not embedded
   $oIE = _IECreate("http://www.cnn.com", 0, 1, 1)
   $hwnd = WinGetHandle("CNN")
   
   
   $oImgs = _IEImgGetCollection ( $oIE)
   $iNumImg = @extended
   
   
   
   For $oImg In $oImgs
       if stringinstr($oImg.src, "header_cnn_com_logo.gif") then
           consolewrite("Got it")
           $oImg.scrollIntoView
           $right = $oImg.getBoundingClientRect().right
           $left = $oImg.getBoundingClientRect().left
           $top = $oImg.getBoundingClientRect().top
           $bottom = $oImg.getBoundingClientRect().bottom
           $width = $oImg.width 
           $height = $oImg.height 
           $filename = @MyDocumentsDir & "\test.jpg"
       ; Capture window
       $wp = wingetpos($hWnd)
       $cp = WinGetClientSize($hWnd)
       $border = ($wp[2] - $cp[0])/2
       $TitleHt = $wp[3] - $cp[1] - $border
       _ScreenCapture_CaptureWnd ($filename, $hWnd, $border,$TitleHt,$cp[0]+$border,$cp[1]+$TitleHt)
   
           
       endif    
       
   Next
   
   
   GUIDelete()
   
   Exit