Hi,
The RegionPopupBehaviors defines a ContainerWindowStyle attached property, which you can use to set a Style to be used by the popup Window control. Therefore, you should be able to set the Width / Height properties of the Window using a Style.
An example of this can be seen in the Stock Trader RI (desktop version) in the Shell window, where a popup region is defined:
I hope this helps,
Damian Cherubini
http://blogs.southworks.net/dcherubini
The RegionPopupBehaviors defines a ContainerWindowStyle attached property, which you can use to set a Style to be used by the popup Window control. Therefore, you should be able to set the Width / Height properties of the Window using a Style.
An example of this can be seen in the Stock Trader RI (desktop version) in the Shell window, where a popup region is defined:
<Windowx:Class="StockTraderRI.Shell"...infBehaviors:RegionPopupBehaviors.CreatePopupRegionWithName="{x:Static inf:RegionNames.SecondaryRegion}"infBehaviors:RegionPopupBehaviors.ContainerWindowStyle="{StaticResource WindowRegionStyle}"...>
Damian Cherubini
http://blogs.southworks.net/dcherubini