/*
text-item.cc -- implement Text_item
- source file of the LilyPond music typesetter
+ source file of the GNU LilyPond music typesetter
- (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
+ (c) 1997--1998 Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
#include "stem.hh"
#include "molecule.hh"
#include "lookup.hh"
+#include "debug.hh"
-Text_item::Text_item(Text_def *tdef_l, int d)
- : Staff_side(this)
+Text_item::Text_item (General_script_def* tdef_l, Direction d)
{
- dir_i_ = d;
- fat_b_ = false;
- tdef_p_ = new Text_def(*tdef_l);
- pos_i_ =0;
+ dir_ = d;
+ fat_b_ = false;
+ tdef_p_ = tdef_l->clone ();
}
-Text_def*
-Text_item::tdef_l()
+Text_item::~Text_item ()
{
- return tdef_p_;
-}
-
-Text_item::~Text_item()
-{
- delete tdef_p_;
+ delete tdef_p_;
}
void
-Text_item::set_default_index()
+Text_item::do_pre_processing ()
{
- pos_i_ = get_position_i(tdef_p_->create_atom().extent().y );
+ if (!dir_)
+ dir_ = DOWN;
}
-void
-Text_item::do_pre_processing()
+Real
+Text_item::get_position_f () const
{
- if (!dir_i_)
- dir_i_ = -1;
- tdef_p_->pdef_l_ = paper();
+ // uhuh, tdef/gdef?
+ if (Text_def *tdl = dynamic_cast<Text_def*>(tdef_p_))
+ {
+ if (tdl->style_str_ != "finger") // HUHH?
+ return Staff_side::get_position_f ();
+ }
+
+ if (!dir_)
+ {
+ warning (_ ("Text_item::get_position_f(): "
+ "somebody forgot to set my vertical direction, returning -20"));
+ return -20;
+ }
+
+ Interval v = support_extent ();
+ // add no extra: fingers should be just above note, no?
+ return v[dir_];
}
-void
-Text_item::do_post_processing()
+Interval
+Text_item::symbol_height () const
{
- set_default_index();
+ return tdef_p_->get_atom (paper (), dir_).dim_.y ();
}
-
-
+
Molecule*
-Text_item::brew_molecule_p() const
+Text_item::brew_molecule_p () const
{
- Atom a(tdef_p_->create_atom());
+ Atom a (tdef_p_->get_atom (paper (), dir_));
+
- if ( fat_b_)
- a.sym.dim.x = tdef_p_->width();
+ if (fat_b_)
+ a.dim_[X_AXIS] = tdef_p_->width (paper ());
+ Molecule* mol_p = new Molecule (a);
- Molecule* mol_p = new Molecule(a);
+ if (dir_<0) // should do something better anyway.
+ mol_p->translate_axis (mol_p->extent ().y ().left , Y_AXIS);
+ mol_p->translate_axis (coordinate_offset_f_, Y_AXIS);
+ // fine for one lyric, urg for lyric chord
+ mol_p->translate_axis (a.dim_.y ().length (), Y_AXIS);
- if(dir_i_<0 ) // should do something better anyway.
- mol_p->translate(Offset(0, -mol_p->extent().y.left ));
- mol_p->translate(Offset(0, pos_i_ * paper()->internote()));
-
- return mol_p;
+ return mol_p;
}
-IMPLEMENT_STATIC_NAME(Text_item);
+
+