X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Fmodified-font-metric.cc;h=5ad26a3548ddeecddaa645377a745ac15fa5e7fc;hb=f1e6a812cca9ab3b58ce8f36acacde0c7f035448;hp=9a5488f1ccca0c971cdea50044ba60f39a24d8b6;hpb=a276a19dc6bd57832db3107f2f2cbb04cb4677b6;p=lilypond.git

diff --git a/lily/modified-font-metric.cc b/lily/modified-font-metric.cc
index 9a5488f1cc..5ad26a3548 100644
--- a/lily/modified-font-metric.cc
+++ b/lily/modified-font-metric.cc
@@ -1,19 +1,30 @@
 /*
-  modified-font-metric.cc -- declare Modified_font_metric
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 1999--2010 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 <cctype>
 using namespace std;
 
 #include "modified-font-metric.hh"
 #include "pango-font.hh"
-#include "text-metrics.hh"
 #include "warn.hh"
 #include "stencil.hh"
 #include "main.hh"
+#include "program-option.hh"
 
 Modified_font_metric::Modified_font_metric (Font_metric *fm,
 					    Real magnification)
@@ -101,69 +112,14 @@ Modified_font_metric::derived_mark () const
 {
 }
 
-/* TODO: put this klutchness behind ly:option switch.  */
-Box
-Modified_font_metric::tex_kludge (string text) const
-{
-  Interval ydims;
-  Real w = 0;
-  for (ssize i = 0; i < text.length (); i++)
-    {
-      switch (text[i])
-	{
-	case '\\':
-	  /* Accent marks use width of base letter */
-	  if (i < text.length () - 1)
-	    {
-	      if (text[i + 1]=='\'' || text[i + 1]=='`' || text[i + 1]=='"'
-		  || text[i + 1]=='^')
-		{
-		  i++;
-		  break;
-		}
-	      /* For string width \\ is a \ and \_ is a _. */
-	      if (text[i + 1]=='\\' || text[i + 1]=='_')
-		break;
-	    }
-
-	  for (i++; (i < text.length ()) && !isspace (text[i])
-		 && text[i]!='{' && text[i]!='}'; i++)
-	    ;
-
-	  /* Compensate for the auto-increment in the outer loop. */
-	  i--;
-	  break;
-
-	case '{': // Skip '{' and '}'
-	case '}':
-	  break;
-
-	default:
-	  Box b = get_ascii_char ((unsigned char)text[i]);
-
-	  /* Use the width of 'x' for unknown characters */
-	  if (b[X_AXIS].length () == 0)
-	    b = get_ascii_char ((unsigned char)'x');
-
-	  w += b[X_AXIS].length ();
-	  ydims.unite (b[Y_AXIS]);
-	  break;
-	}
-    }
-
-  if (ydims.is_empty ())
-    ydims = Interval (0, 0);
-
-  return Box (Interval (0, w), ydims);
-}
-
 Stencil
-Modified_font_metric::text_stencil (string text) const
+Modified_font_metric::text_stencil (Output_def* state,
+                                    string text, bool feta) const
 {
   Box b;
   if (Pango_font *pf = dynamic_cast<Pango_font *> (orig_))
     {
-      Stencil stc = pf->text_stencil (text);
+      Stencil stc = pf->text_stencil (state, text, feta);
 
       Box b = stc.extent_box ();
 
@@ -172,45 +128,7 @@ Modified_font_metric::text_stencil (string text) const
       return scaled;
     }
 
-  return Font_metric::text_stencil (text);
-}
-
-Box
-Modified_font_metric::text_dimension (string text) const
-{
-  SCM stext = ly_string2scm (text);
-  
-  Box b;
-  if (output_backend_global == "tex")
-    {
-      b = lookup_tex_text_dimension (orig_, stext);
-
-      if (!b[Y_AXIS].is_empty ())
-	{
-	  b.scale (magnification_);
-	  return b;
-	}
-
-      b = tex_kludge (text);
-      return b;
-    }
-
-  Interval ydims;
-
-  Real w = 0.0;
-
-  for (ssize i = 0; i < text.length (); i++)
-    {
-      Box b = get_ascii_char ((unsigned char)text[i]);
-
-      w += b[X_AXIS].length ();
-      ydims.unite (b[Y_AXIS]);
-    }
-  if (ydims.is_empty ())
-    ydims = Interval (0, 0);
-
-  b = Box (Interval (0, w), ydims);
-  return b;
+  return Font_metric::text_stencil (state, text, feta);
 }
 
 Font_metric *