CTreeCtrl Custom Draw for additional States

Question

My need is to have about 30 states fro the Tree Items and as per the limitation CTreeCtrl will not support not more than 15 States.

From lots of stackoverflow browsing I found that I need to write a Custom Draw on the Custom CTreeCtrl.

Can anyone suggest me a good link/demo code for implementing the Custom Draw for the additional States.

Thanks in advance :)

Answer 1

Codeproject has a bunch of code about this.

http://www.codeproject.com/Articles/325/A-custom-drawn-TreeList-Control

States are not everything: It depends on how may symbols you need... Merge states and symbols into the needed permutations.

You can create your own CImageList and use drawing icons to create the mixed symbols.