On Oct 7, 2008, at 1:22 AM, Pradnya Pathak wrote:

> Hello All,
>
> Does anyone has idea about if the 'zoom factor' style is inherited  
> from parent of a node? can a node  have different zoom factor than  
> its parent?

It can yes.  zoom is multiplicative so if a parent has a zoom of 2 and  
a child has a zoom of 3, the content within the child would have a  
cumulative zoom factor of 6.  style()->zoom() holds the zoom factor  
specified on an element, while style()->effectiveZoom() will tell you  
the cumulative zoom factor.

zoom can also take a special value, reset, which can be used to ignore  
your ancestor zoom factor, thus resetting you back to an effective  
zoom of 1.0.

dave
([EMAIL PROTECTED])

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