<b> <hasindent> <pixelcount>
The branch will be indented with the specified pixelcount.
<l> <hasindent> <pixelcount>
The leaf will be indented with the specified pixelcount.
<handle> <hasindent>
<pixelcount>
The handle will be indented with the specified pixelcount.
<icon> <hasindent> <pixelcount>
The icon will be indented with the specified pixelcount.
<label> <hasindent>
<pixelcount>
The label will be indented with the specified pixelcount.
<line> <hasindent> <pixelcount>
The line will be indented with the specified pixelcount.