Thanks for writing.
There are few specific things that you need to do.
Firstly you need to create a theme for the RadVScrollBar or RadHScrollBar depending on how you need to scroll. Load the RadHScrollBar or RadVScrollBar and change its appearance. An important thing to do is to give this new theme a name
. You can do that by typing the name in the text box on the menu bar(upper right corner of Visual Style Builder). Please see the screenshot if you are unsure about that.
Secondly you need to create a theme for the RadTreeView. You just need to save an existing theme with the same name
as the RadScrollBar theme. For example, if you have named the RadScrollBar theme "ScrollTheme" you need to name the RadTreeView theme "ScrollTheme" too. This is really important - the names need to be the same.
The third step consists of adding the newly created xml files to your project, setting their Copy to Output Directory
property to Copy if newer
, and finally adding these two lines of code before the InitializeComponent() method invocation in your Form constructor.
Also do not forget to replace the file names for the second argument with your actual file names.
I hope this proves helpful and encourage you to write again if you have other questions.
the Telerik team
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