Hi,
Thanks for posting in the forum. As to your questions:
1. Currently there is no direct support for this. However there are workarounds. If you only need to set a fixed maximum image size, you can do so with a small piece of code to resize the image on the server side. For example, instead of setting your BigImageUrl to "Foo.gif", you can set it to "ResizeIfNecessary.aspx?img=Foo.gif", you would then resize the image inside your ResizeIfNecessary.aspx.
The above workaround can not dynamically determine the max available viewable area size though. So ideally such feature needs to be implemented on the ImageZoom control and it makes perfect sense to have this feature. It should not be difficult for us to add this because we are already resizing the image anyway. So we will look into this and see if we can add it as soon as possible.
2. The feature is supported, but it is implemented on the TreeView control instead of SlideMenu control. The TreeView control has a
SingleExpandMode property that you can use to mimic slide menu behavior. You can set it to TopLevelOnly or AllLevels. Here is a working example demonstrating this feature:
http://demo.essentialobjects.com/Default.aspx?path=TreeView\_i1\_i8Hope this helps. Please feel free to let us know if you have any more questions.
Thanks!