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Re: Taking screen shots
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Re: Taking screen shots


  • Subject: Re: Taking screen shots
  • From: Kevin Meaney <email@hidden>
  • Date: Wed, 18 Jun 2014 16:31:45 +0100

Apologies,

The e-mail with the code went out before I was finished editing.

The code shown is that taking the screen capture. But what is captured is not what I see in the window.

Kevin

On 18 Jun 2014, at 16:24, Kevin Meaney <email@hidden> wrote:

>> Not really.
>>
>> Can you show some code?
>>
>
>    dictArray = CGWindowListCopyWindowInfo(kCGWindowListOptionIncludingWindow,
>                                        (CGWindowID)[self._window windowNumber]);
>    if (dictArray && (CFArrayGetCount(dictArray) > 0))
>        windowDict = CFArrayGetValueAtIndex(dictArray, 0);
>
>    if (windowDict && (CFDictionaryGetCount(windowDict) > 0))
>        rectDict = CFDictionaryGetValue(windowDict, kCGWindowBounds);
>
>    if (rectDict)
>    {
>        if (CGRectMakeWithDictionaryRepresentation(rectDict, &winRect))
>            gotRect = YES;
>    }
>    if (dictArray)
>        CFRelease(dictArray);
>
>    NSRect screenRect;
>    if (gotRect)
>    {
>        // screenRect = [self._window contentRectForFrameRect:winRect];
>        screenRect = winRect;
>        screenRect.origin.y += winRect.size.height - self._height;
>        screenRect.size.height = self._height;
>    }
>    else
>    {
>        NSScreen *screen = self._window.screen;
>        CGFloat screenHeight = screen.frame.size.height;
>
>        NSRect windowRect = self._window.frame;
>        NSRect contentRect = [self._window contentRectForFrameRect:windowRect];
>        screenRect = CGRectMake(
>                   contentRect.origin.x,
>                   screenHeight - (contentRect.origin.y + contentRect.size.height),
>                   contentRect.size.width,
>                   contentRect.size.height);
>    }
>    MICGImage *newImage;
>    CGImageRef cgImage;
>    cgImage = CGWindowListCreateImage(screenRect,
>                                      kCGWindowListOptionIncludingWindow,
>                                      (CGWindowID)[self._window windowNumber],
>                                      kCGWindowImageBoundsIgnoreFraming);
>
>
>
>> --Kyle Sluder
>> _______________________________________________
>>
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>
> _______________________________________________
>
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>
> Please do not post admin requests or moderator comments to the list.
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>
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>
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References: 
 >Taking screen shots (From: Kevin Meaney <email@hidden>)
 >Re: Taking screen shots (From: Kyle Sluder <email@hidden>)
 >Re: Taking screen shots (From: Kevin Meaney <email@hidden>)

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