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adding new API needed for screenshots as old method stopped working in 10.7

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@71859 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
2012-06-25 15:23:50 +00:00
parent e58471c77f
commit 0476fe3d73
1 changed files with 12 additions and 1 deletions
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13
src/osx/carbon/dcscreen.cpp
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@@ -89,7 +89,18 @@ wxBitmap wxScreenDCImpl::DoGetAsBitmap(const wxRect *subrect) const
if ( subrect )
srcRect = CGRectOffset( srcRect, -subrect->x, -subrect->y ) ;
CGImageRef image = grabViaOpenGL(kCGNullDirectDisplay, srcRect);
CGImageRef image = NULL;
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
if ( UMAGetSystemVersion() >= 10.6)
{
image = CGDisplayCreateImage(kCGDirectMainDisplay);
}
else
#endif
{
image = grabViaOpenGL(kCGNullDirectDisplay, srcRect);
}
wxASSERT_MSG(image, wxT("wxScreenDC::GetAsBitmap - unable to get screenshot."));