/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 1999--2010 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ Copyright (C) 1999--2015 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
#include "stencil.hh"
#include "warn.hh"
-#include "ly-smobs.icc"
Real
Font_metric::design_size () const
if (idx >= 0)
{
expr = scm_list_3 (ly_symbol2scm ("named-glyph"),
- self_scm (),
- ly_string2scm (s));
+ self_scm (),
+ ly_string2scm (s));
b = get_indexed_char_dimensions (idx);
}
Font_metric::Font_metric ()
{
description_ = SCM_EOL;
- self_scm_ = SCM_EOL;
smobify_self ();
}
Font_metric::Font_metric (Font_metric const &)
+ : Smob<Font_metric> ()
{
}
}
Box
-Font_metric::get_indexed_char_dimensions (size_t k) const
+Font_metric::get_indexed_char_dimensions (size_t) const
{
return Box (Interval (0, 0), Interval (0, 0));
}
-size_t
-Font_metric::name_to_index (string) const
-{
- return (size_t)-1;
-}
-
Offset
Font_metric::get_indexed_wxwy (size_t) const
{
}
SCM
-Font_metric::mark_smob (SCM s)
+Font_metric::mark_smob () const
{
- Font_metric *m = (Font_metric *) SCM_CELL_WORD_1 (s);
- m->derived_mark ();
- return m->description_;
+ derived_mark ();
+ return description_;
}
int
-Font_metric::print_smob (SCM s, SCM port, scm_print_state *)
+Font_metric::print_smob (SCM port, scm_print_state *) const
{
- Font_metric *m = unsmob_metrics (s);
scm_puts ("#<", port);
- scm_puts (m->class_name (), port);
+ scm_puts (class_name (), port);
scm_puts (" ", port);
- scm_write (m->description_, port);
+ scm_write (description_, port);
scm_puts (">", port);
return 1;
}
-IMPLEMENT_SMOBS (Font_metric);
-IMPLEMENT_DEFAULT_EQUAL_P (Font_metric);
-IMPLEMENT_TYPE_P (Font_metric, "ly:font-metric?");
+const char * const Font_metric::type_p_name_ = "ly:font-metric?";
SCM
Font_metric::font_file_name () const
}
Offset
-Font_metric::attachment_point (string) const
+Font_metric::attachment_point (const string&) const
{
return Offset (0, 0);
}
}
Stencil
-Font_metric::text_stencil (Output_def* state,
- string, bool) const
+Font_metric::text_stencil (Output_def *state,
+ const string&,
+ bool,
+ const string&) const
{
(void) state;
-
+
programming_error ("Cannot get a text stencil from this font");
return Stencil (Box (), SCM_EOL);
}