Add '-dcrop' option to ps and svg backends

[lilypond.git] / scm / framework-svg.scm

diff --git a/scm/framework-svg.scm b/scm/framework-svg.scm
index eed314c3f9fdb330be8e65683a5845447fefb284..85cbe1c2c11bb52a4473a6757de4b150819a525b 100644 (file)
--- a/scm/framework-svg.scm
+++ b/scm/framework-svg.scm
@@ -1,6 +1,6 @@
 ;;;; This file is part of LilyPond, the GNU music typesetter.
 ;;;;
-;;;; Copyright (C) 2004--2014 Jan Nieuwenhuizen <janneke@gnu.org>
+;;;; Copyright (C) 2004--2015 Jan Nieuwenhuizen <janneke@gnu.org>
 ;;;;                Patrick McCarty <pnorcks@gmail.com>
 ;;;;
 ;;;; LilyPond is free software: you can redistribute it and/or modify
@@ -197,3 +197,11 @@ src: url('~a');
                                   (map paper-system-stencil
                                        (reverse to-dump-systems)))
                   (format #f "~a.preview.svg" basename))))
+
+(define (output-crop-framework basename book scopes fields)
+  (let* ((paper (ly:paper-book-paper book))
+         (systems (relevant-book-systems book))
+         (page-stencils (stack-stencils Y DOWN 0.0
+                                        (map paper-system-stencil
+                                             (reverse (reverse systems))))))
+    (dump-preview paper page-stencils (format #f "~a.cropped.svg" basename))))