X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fpaper-outputter.cc;h=5f02a7654923572f7e05aafc808a70495a0ceda5;hb=5b4b0d6e9a197e8f9eb085b7c2ad78b8be3e5cfc;hp=83f37e3b547bb3a10df051f7f39150506f0446d7;hpb=c2d7bd9507fb36d3f7da86653e3fb0b905ec2bc1;p=lilypond.git

diff --git a/lily/paper-outputter.cc b/lily/paper-outputter.cc
index 83f37e3b54..5f02a76549 100644
--- a/lily/paper-outputter.cc
+++ b/lily/paper-outputter.cc
@@ -3,60 +3,53 @@
 
   source file of the GNU LilyPond music typesetter
 
-  (c) 1997--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
-                 Jan Nieuwenhuizen <janneke@gnu.org>
+  (c) 1997--2008 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Jan Nieuwenhuizen <janneke@gnu.org>
 */
 
-#include <math.h>
-#include <time.h>
+#include "paper-outputter.hh"
+
+#include <cmath>
+#include <ctime>
 
+using namespace std;
 
-#include "array.hh"
 #include "dimensions.hh"
+#include "file-name.hh"
 #include "font-metric.hh"
-#include "input-smob.hh"
-#include "lily-guile.hh"
+#include "input.hh"
 #include "lily-version.hh"
-#include "ly-module.hh"
 #include "main.hh"
-#include "page.hh"
-#include "paper-book.hh"
 #include "output-def.hh"
-#include "paper-line.hh"
-#include "paper-outputter.hh"
-#include "file-name.hh"
+#include "paper-book.hh"
+#include "paper-system.hh"
 #include "scm-hash.hh"
-#include "stencil.hh"
 #include "string-convert.hh"
 #include "warn.hh"
 
 #include "ly-smobs.icc"
 
-// JUNKME
-extern SCM stencil2line (Stencil* stil, bool is_title = false);
-
-Paper_outputter::Paper_outputter (String filename, String format)
+Paper_outputter::Paper_outputter (SCM port, string format)
 {
-  file_ = SCM_EOL;
+  file_ = port;
   output_module_ = SCM_EOL;
   smobify_self ();
-  
-  filename_ = filename;
-  file_ = scm_open_file (scm_makfrom0str (filename.to_str0 ()),
-			 scm_makfrom0str ("w"));
 
-  String module_name = "scm output-" + format;
-  output_module_ = scm_c_resolve_module (module_name.to_str0 ());
+  string module_name = "scm output-" + format;
+  output_module_ = scm_c_resolve_module (module_name.c_str ());
 }
 
 Paper_outputter::~Paper_outputter ()
 {
 }
 
+IMPLEMENT_SMOBS (Paper_outputter);
+IMPLEMENT_DEFAULT_EQUAL_P (Paper_outputter);
+
 SCM
 Paper_outputter::mark_smob (SCM x)
 {
-  Paper_outputter * p = (Paper_outputter*) SCM_CELL_WORD_1(x);
+  Paper_outputter *p = (Paper_outputter *) SCM_CELL_WORD_1 (x);
   scm_gc_mark (p->output_module_);
   return p->file_;
 }
@@ -64,16 +57,21 @@ Paper_outputter::mark_smob (SCM x)
 int
 Paper_outputter::print_smob (SCM x, SCM p, scm_print_state*)
 {
+  (void) x;
   scm_puts ("#<Paper_outputter>", p);
   return 1;
 }
 
-
+SCM
+Paper_outputter::file () const
+{
+  return file_;
+}
 
 SCM
 Paper_outputter::dump_string (SCM scm)
 {
-  return scm_display (scm,file_);
+  return scm_display (scm, file ());
 }
 
 SCM
@@ -89,57 +87,22 @@ Paper_outputter::output_scheme (SCM scm)
 }
 
 void
-paper_outputter_dump (void * po, SCM x)
+paper_outputter_dump (void *po, SCM x)
 {
-  Paper_outputter * me = (Paper_outputter*) po;
+  Paper_outputter *me = (Paper_outputter *) po;
   me->output_scheme (x);
 }
 
-
 void
 Paper_outputter::output_stencil (Stencil stil)
 {
   interpret_stencil_expression (stil.expr (), paper_outputter_dump,
-				(void*) this, Offset (0,0));
+				(void *) this, Offset (0, 0));
 }
 
-Paper_outputter*
-get_paper_outputter (String outname, String f) 
-{
-  progress_indication (_f ("paper output to `%s'...",
-			   outname == "-" ? String ("<stdout>") : outname));
-  return new Paper_outputter (outname, f);
-
-}
-
-IMPLEMENT_SMOBS(Paper_outputter);
-IMPLEMENT_DEFAULT_EQUAL_P(Paper_outputter);
-
-LY_DEFINE(ly_outputter_dump_stencil, "ly:outputter-dump-stencil",
-	  2, 0,0, (SCM outputter, SCM stencil),
-	  "Dump stencil @var{expr} onto @var{outputter}."
-	  )
-{
-  Paper_outputter* po = unsmob_outputter  (outputter);
-  Stencil *st = unsmob_stencil (stencil);
-  
-  SCM_ASSERT_TYPE(po, outputter, SCM_ARG1, __FUNCTION__, "Paper_outputter");
-  SCM_ASSERT_TYPE(st, stencil, SCM_ARG1, __FUNCTION__, "Paper_outputter");
-
-  po->output_stencil (*st);
-
-  return SCM_UNSPECIFIED;
-}
-
-
-LY_DEFINE(ly_outputter_dump_string, "ly:outputter-dump-string",
-	  2, 0, 0, (SCM outputter, SCM str),
-	  "Dump @var{str} onto @var{outputter}.")
+void
+Paper_outputter::close ()
 {
-  Paper_outputter* po = unsmob_outputter  (outputter);
-  SCM_ASSERT_TYPE(po, outputter, SCM_ARG1, __FUNCTION__, "Paper_outputter");
-  SCM_ASSERT_TYPE(ly_c_string_p (str), str, SCM_ARG1, __FUNCTION__, "Paper_outputter");
-
-  return po->dump_string (str);
-  return SCM_UNSPECIFIED;
+  if (scm_port_p (file_) == SCM_BOOL_T)
+    scm_close_port (file_);
 }