Run grand replace for 2015.

[lilypond.git] / lily / include / pango-font.hh

diff --git a/lily/include/pango-font.hh b/lily/include/pango-font.hh
index de97e0bf5799dcaa1fec466d20464705985ef11d..ff5e6302f061f505347001cce6a34aa3fbfef585 100644 (file)
--- a/lily/include/pango-font.hh
+++ b/lily/include/pango-font.hh
@@ -1,11 +1,20 @@
-
 /*
-  pango-font.hh -- declare Pango_font
+  This file is part of LilyPond, the GNU music typesetter.
+
+  Copyright (C) 2004--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  source file of the GNU LilyPond music typesetter
+  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.
 
-  (c) 2004 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  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/>.
 */
 
 #ifndef PANGO_FONT_HH
@@ -13,33 +22,60 @@
 
 #include "config.hh"
 
-#ifdef HAVE_PANGO16
+#if HAVE_PANGO_FT2
 
 #include <pango/pango.h>
 #include <pango/pangoft2.h>
+
 #include "font-metric.hh"
 
-struct Pango_font : Font_metric
+class Pango_font : public Font_metric
 {
   PangoContext *context_;
+  PangoFontDescription *pango_description_;
   PangoAttrList *attribute_list_;
   Real scale_;
+  Real output_scale_;
+  SCM physical_font_tab_;
+  Direction text_direction_;
+
 public:
-  Stencil text_stencil (String) const;
+  SCM physical_font_tab () const;
   Pango_font (PangoFT2FontMap *,
-             int dpi, 
-             Direction leftright,
-             PangoFontDescription *);
+              PangoFontDescription const *,
+              Real);
   ~Pango_font ();
+
+  string description_string () const;
+  SCM font_file_name () const;
+  void register_font_file (const string &filename, const string &ps_name, int face_index);
+
+  size_t name_to_index (string) const;
+  SCM get_glyph_outline (size_t signed_idx) const;
+  Box get_glyph_outline_bbox (size_t signed_idx) const;
+  Box get_unscaled_indexed_char_dimensions (size_t) const;
+  Box get_scaled_indexed_char_dimensions (size_t) const;
+
+  Stencil pango_item_string_stencil (PangoGlyphItem const *) const;
+
+  virtual Stencil text_stencil (Output_def *output_state,
+                                const string &text, bool music) const;
+  virtual void derived_mark () const;
 };
-PangoFontDescription* 
-symbols_to_pango_font_description(SCM family,
-                                 SCM style,
-                                 SCM variant,
-                                 SCM weight,
-                                 SCM stretch,
-                                 SCM size);
-
-#endif
+
+PangoFontDescription *
+symbols_to_pango_font_description (SCM family,
+                                   SCM style,
+                                   SCM variant,
+                                   SCM weight,
+                                   SCM stretch);
+
+Font_metric *
+select_pango_font (Output_def *layout, SCM chain);
+
+const int PANGO_RESOLUTION = 1200;
+PangoFontDescription *properties_to_pango_description (SCM chain, Real text_size);
+
+#endif /* HAVE_PANGO16 */
 #endif /* PANGO_FONT_HH */