Run grand-replace (issue 3765)

[lilypond.git] / lily / all-font-metrics.cc

diff --git a/lily/all-font-metrics.cc b/lily/all-font-metrics.cc
index 3792b353db05c0c67189afd0fc822a2f3a2a4814..42b405e11bd44acd2ac74da382ea00992d406252 100644 (file)
--- a/lily/all-font-metrics.cc
+++ b/lily/all-font-metrics.cc
@@ -1,13 +1,25 @@
 /*
-  all-font-metrics.cc -- implement All_font_metrics
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 1999--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 1999--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  LilyPond is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  LilyPond is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "all-font-metrics.hh"
 
+#include "string-convert.hh"
 #include "international.hh"
 #include "main.hh"
 #include "open-type-font.hh"
@@ -15,32 +27,31 @@
 #include "scm-hash.hh"
 #include "warn.hh"
 
-
 Index_to_charcode_map const *
-All_font_metrics::get_index_to_charcode_map (string filename, FT_Face face)
+All_font_metrics::get_index_to_charcode_map (const string &filename,
+                                             int face_index,
+                                             FT_Face face)
 {
-  if (filename_charcode_maps_map_.find (filename)
+  string key = filename + String_convert::int_string (face_index);
+  if (filename_charcode_maps_map_.find (key)
       == filename_charcode_maps_map_.end ())
-    filename_charcode_maps_map_[filename] = make_index_to_charcode_map (face);
+    filename_charcode_maps_map_[key] = make_index_to_charcode_map (face);
 
-  return &filename_charcode_maps_map_[filename];
+  return &filename_charcode_maps_map_[key];
 }
 
-
-All_font_metrics::All_font_metrics (string path)
+All_font_metrics::All_font_metrics (const string &path)
 {
   otf_dict_ = new Scheme_hash_table;
 
 #if HAVE_PANGO_FT2
   PangoFontMap *pfm = pango_ft2_font_map_new ();
 
-  pango_ft2_fontmap_
-    = G_TYPE_CHECK_INSTANCE_CAST (pfm,
-                                 PANGO_TYPE_FT2_FONT_MAP,
-                                 PangoFT2FontMap);
-  pango_dpi_ = 1200;
+  pango_ft2_fontmap_ = PANGO_FT2_FONT_MAP (pfm);
+
+  pango_dpi_ = PANGO_RESOLUTION;
   pango_ft2_font_map_set_resolution (pango_ft2_fontmap_,
-                                    pango_dpi_, pango_dpi_);
+                                     pango_dpi_, pango_dpi_);
 
   pango_dict_ = new Scheme_hash_table;
 #endif
@@ -66,8 +77,8 @@ All_font_metrics::All_font_metrics (All_font_metrics const &)
 
 Pango_font *
 All_font_metrics::find_pango_font (PangoFontDescription const *description,
-                                  Real output_scale
-                                  )
+                                   Real output_scale
+                                  )
 {
   gchar *pango_fn = pango_font_description_to_filename (description);
   SCM key = ly_symbol2scm (pango_fn);
@@ -75,23 +86,21 @@ All_font_metrics::find_pango_font (PangoFontDescription const *description,
   SCM val;
   if (!pango_dict_->try_retrieve (key, &val))
     {
-      if (be_verbose_global)
-       progress_indication ("[" + string (pango_fn));
+      debug_output ("[" + string (pango_fn), true); // start on a new line
 
       Pango_font *pf = new Pango_font (pango_ft2_fontmap_,
-                                      description,
-                                      output_scale
-                                      );
-      
+                                       description,
+                                       output_scale
+                                      );
+
       val = pf->self_scm ();
       pango_dict_->set (key, val);
       pf->unprotect ();
 
-      if (be_verbose_global)
-       progress_indication ("]");
+      debug_output ("]", false);
 
       pf->description_ = scm_cons (SCM_BOOL_F,
-                                  scm_from_double (1.0));
+                                   scm_from_double (1.0));
     }
   g_free (pango_fn);
   return dynamic_cast<Pango_font *> (unsmob_metrics (val));
@@ -99,9 +108,8 @@ All_font_metrics::find_pango_font (PangoFontDescription const *description,
 
 #endif
 
-
 Open_type_font *
-All_font_metrics::find_otf (string name)
+All_font_metrics::find_otf (const string &name)
 {
   SCM sname = ly_symbol2scm (name.c_str ());
   SCM val;
@@ -110,22 +118,20 @@ All_font_metrics::find_otf (string name)
       string file_name;
 
       if (file_name.empty ())
-       file_name = search_path_.find (name + ".otf");
+        file_name = search_path_.find (name + ".otf");
       if (file_name.empty ())
-       return 0;
+        return 0;
 
-      if (be_verbose_global)
-       progress_indication ("[" + file_name);
+      debug_output ("[" + file_name, true); // start on a new line
 
       val = Open_type_font::make_otf (file_name);
 
-      if (be_verbose_global)
-       progress_indication ("]");
+      debug_output ("]", false);
 
       unsmob_metrics (val)->file_name_ = file_name;
       SCM name_string = ly_string2scm (name);
       unsmob_metrics (val)->description_ = scm_cons (name_string,
-                                                    scm_from_double (1.0));
+                                                     scm_from_double (1.0));
       otf_dict_->set (sname, val);
       unsmob_metrics (val)->unprotect ();
     }
@@ -134,7 +140,7 @@ All_font_metrics::find_otf (string name)
 }
 
 Font_metric *
-All_font_metrics::find_font (string name)
+All_font_metrics::find_font (const string &name)
 {
   Font_metric *f = find_otf (name);