Reduce the size of the VPAID overlay region and expand when needed

[paul]

Reduce the sizing of the VPAID overlay region and only expand when needed.

Requested by Zach

[paul]

There is a config option to change the VPAID region (I double checked last night), but since I need to sort the sizing of that for you, I may give you a cleaner approach.

One thing I'm really wondering though - if I get a non-linear VPAID VAST element such as:

<NonLinear width="300" height="250" apiFramework="VPAID">
</NonLinear>

For example - that's the sizing I get from Adotube for the expandable non-linear. That's also a key reason why the overlay region is so large - it's sized based on the VAST response.

My current thinking is that if the sizing is provided as above, the current behaviour will be maintained, but if the sizing is provided as follows (which is VAST compliant) then the region will be resized when the ad is expanded:

<NonLinear width="300" height="50" expandedWidth="300" expandedHeight="250" apiFramework="VPAID">
</NonLinear>

So all this really comes down to the fact that I haven't really implemented the "expanded" attributes for sizing which clearly I should do.

[paul]

Implemented in 1.1 RC1 Build 5