IsImageRoot

bool CATImage::IsImageRoot (  )  const IsImageRoot() returns true if the image is a root (parent) image that owns its own data. If the image is a sub image, it returns false. Returns: bool - true if the image is a root (without a parent), or fase otherwise. Definition at line 686 of file CATImage.cpp. References CATASSERT, fOwnData, and fParentImage. Referenced by SetSubPosition().

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