input/new/drawing-boxes-around-grobs.ly

   1 \version "2.11.23"
   2 \layout { ragged-right= ##t }
   3 \header {
   4   doctitle = "Drawing boxes around grobs"
   5   lsrtags = "tweaks-and-overrides"
   6   texidoc = "
   7 The @code{print-function} can be overridden to draw a box around an
   8 arbitrary grob.
   9 "
  10 }
  11
  12 \relative c'' {
  13   \override TextScript  #'stencil =
  14   #(make-stencil-boxer 0.1 0.3 ly:text-interface::print)
  15
  16   c'4^"foo"
  17
  18   \override Stem  #'stencil =
  19   #(make-stencil-boxer 0.05 0.25 ly:stem::print)
  20
  21   \override Score.RehearsalMark  #'stencil =
  22   #(make-stencil-boxer 0.15 0.3 ly:text-interface::print)
  23   b8
  24   \revert Stem #'stencil
  25
  26   c4. c4 \mark "F" c1
  27 }