source file of the GNU LilyPond music typesetter
- (c) 1999--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ (c) 1999--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#ifndef FONT_METRIC_HH
#include "lily-proto.hh"
#include "smobs.hh"
#include "virtual-methods.hh"
+#include "freetype.hh"
+
+#include <map>
+using namespace std;
+
+typedef map<FT_UInt, FT_ULong> Index_to_charcode_map;
class Font_metric
{
public:
SCM description_;
- std::string file_name_;
-
- virtual Stencil text_stencil (std::string) const;
- virtual Box text_dimension (std::string) const;
- virtual std::string font_name () const;
- virtual vsize count () const;
- virtual Offset attachment_point (std::string) const;
- virtual Offset get_indexed_wxwy (vsize) const;
- virtual Box get_indexed_char (vsize index) const;
- virtual Box get_ascii_char (vsize ascii) const;
- virtual vsize name_to_index (std::string) const;
- virtual vsize index_to_charcode (vsize) const;
- virtual vsize index_to_ascii (vsize) const;
+ string file_name_;
+
+ virtual Stencil text_stencil (string) const;
+ virtual Stencil word_stencil (string) const;
+
+ // ugh.
+ virtual Box text_dimension (string) const;
+
+ virtual string font_name () const;
+ virtual size_t count () const;
+ virtual Offset attachment_point (string) const;
+ virtual Offset get_indexed_wxwy (size_t) const;
+ virtual Box get_indexed_char (size_t index) const;
+ virtual Box get_ascii_char (size_t ascii) const;
+
+ /*
+ WTF are these vsize ?
+
+ Font_metric is not related to vector<>
+ */
+ virtual size_t name_to_index (string) const;
+ virtual size_t index_to_charcode (size_t) const;
+ virtual size_t index_to_ascii (size_t) const;
virtual Real design_size () const;
- virtual Stencil find_by_name (std::string) const;
- virtual Stencil get_indexed_char_stencil (vsize k) const;
- virtual Stencil get_ascii_char_stencil (vsize k) const;
+ virtual Stencil find_by_name (string) const;
+ virtual Stencil get_indexed_char_stencil (size_t k) const;
+ virtual Stencil get_ascii_char_stencil (size_t k) const;
virtual SCM sub_fonts () const;
virtual SCM font_file_name () const;
- DECLARE_SMOBS (Font_metric,);
+ DECLARE_SMOBS (Font_metric);
private:
/* No copying, no implicit copy constructor. */
Font_metric ();
};
-int get_encoded_index (Font_metric *m, std::string input_coding, int code);
+int get_encoded_index (Font_metric *m, string input_coding, int code);
class Simple_font_metric : public Font_metric
{