-/*
+/*
modified-font-metric.hh -- declare Font_metric
-
+
source file of the GNU LilyPond music typesetter
-
- (c) 1999--2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+
+ (c) 1999--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#ifndef MODIFIED_FONT_METRIC_HH
struct Modified_font_metric : public Font_metric
{
public:
- Box text_dimension (String);
-
-
- static SCM make_scaled_font_metric (SCM, Font_metric*, Real);
- virtual int count () const;
- virtual Offset get_indexed_wxwy (int) const;
- virtual int name_to_index (String) const;
- virtual String coding_scheme () const;
+ Box text_dimension (string) const;
+ Box word_dimension (string) const;
+ Stencil text_stencil (string) const;
- virtual Font_metric * original_font () const;
+ static SCM make_scaled_font_metric (Font_metric *fm, Real magnification);
+ size_t count () const;
+ Offset get_indexed_wxwy (size_t) const;
+ Offset attachment_point (string) const;
+ size_t name_to_index (string) const;
+ size_t index_to_charcode (size_t) const;
+ Font_metric *original_font () const;
protected:
-
- SCM coding_vector_;
- SCM coding_table_;
- SCM coding_mapping_;
- SCM coding_description_;
- friend SCM ly_font_encoding_alist (SCM);
-
- virtual Real design_size () const;
- virtual void derived_mark () const;
- virtual Box get_indexed_char (int) const;
- virtual int index_to_ascii (int) const;
- virtual Box get_ascii_char (int) const;
Font_metric *orig_;
Real magnification_;
- String coding_scheme_;
-
- Modified_font_metric (String, Font_metric*, Real);
- Box tex_kludge (String) const;
+ Modified_font_metric (Font_metric *fm, Real magnification);
+ SCM sub_fonts () const;
+ string font_name () const;
+ Real design_size () const;
+ void derived_mark () const;
+ Box get_indexed_char (size_t) const;
+ size_t index_to_ascii (size_t) const;
+ Box get_ascii_char (size_t) const;
};
#endif /* MODIFIED_FONT_METRIC_HH */