Re: Rectangle around note head works

[Matevz Jekovec]

Han-Wen Nienhuys wrote:
> address@hidden writes:
> > Just to let you know, I used boxed-molecule.ly example and changed Stem 
> > to NoteHead and Stem::Print to Note_head::Print function. The rectangle 
> > was drawn around the note head then.
> >
> > Maybe someone could change or at least mention note head boxed-molecule 
> > in documentation (tips and tricks) as well (anyway, the rectangle around 
> > note head is used a bit more frequently than around the stem, don't you 
> > think).
> >
> >   
>
> can you show an example?  The stems are offset over here.
Sure, it looks like this.


- Matevz


% Generated by lilypond-book
% Options: [printfilename,texidoc,linewidth]

\paper {
    linewidth = 160 \mm
}
\renameinput "boxed-molecule.ly"

\version "2.1.34"
\header {
texidoc = "@cindex Boxed Stencil

The @code{print-function} can be overridden to draw a box around an arbitrary 
grob. " }


 \score { \notes {
   \override NoteHead  #'print-function = #(make-stencil-boxer 0.05 0.25 0.25 
Note_head::print)

   c'1
   c'2
   c'4
   c'8
   
   \revert NoteHead #'print-function
   }
\paper{raggedright = ##t}
}