source file of the GNU LilyPond music typesetter
- (c) 1998--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ (c) 1998--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#include "directional-element-interface.hh"
#include "stem.hh"
#include "stream-event.hh"
#include "text-interface.hh"
+#include "item.hh"
#include "translator.icc"
class Text_engraver : public Engraver
{
vector<Stream_event *> evs_;
- vector<Item*> texts_;
+ vector<Grob*> texts_;
public:
TRANSLATOR_DECLARATIONS (Text_engraver);
protected:
void process_acknowledged ();
DECLARE_TRANSLATOR_LISTENER (text_script);
- DECLARE_ACKNOWLEDGER (stem_tremolo);
- DECLARE_ACKNOWLEDGER (stem);
- DECLARE_ACKNOWLEDGER (rhythmic_head);
};
IMPLEMENT_TRANSLATOR_LISTENER (Text_engraver, text_script);
evs_.push_back (ev);
}
-void
-Text_engraver::acknowledge_rhythmic_head (Grob_info inf)
-{
- for (vsize i = 0; i < texts_.size (); i++)
- {
- Grob *t = texts_[i];
- Side_position_interface::add_support (t, inf.grob ());
-
- /*
- ugh.
- */
- if (Side_position_interface::get_axis (t) == X_AXIS
- && !t->get_parent (Y_AXIS))
- t->set_parent (inf.grob (), Y_AXIS);
- else if (Side_position_interface::get_axis (t) == Y_AXIS
- && !t->get_parent (X_AXIS))
- t->set_parent (inf.grob (), X_AXIS);
- }
-}
-
-void
-Text_engraver::acknowledge_stem (Grob_info inf)
-{
- for (vsize i = 0; i < texts_.size (); i++)
- Side_position_interface::add_support (texts_[i], inf.grob ());
-}
-
-void
-Text_engraver::acknowledge_stem_tremolo (Grob_info info)
-{
- for (vsize i = 0; i < texts_.size (); i++)
- Side_position_interface::add_support (texts_[i], info.grob ());
-}
-
void
Text_engraver::process_acknowledged ()
{
// URG: Text vs TextScript
Item *text = make_item ("TextScript", r->self_scm ());
- Axis ax = Y_AXIS;
- Side_position_interface::set_axis (text, ax);
-
- // Hmm
- int priority = 200;
- SCM s = text->get_property ("script-priority");
- if (scm_is_number (s))
- priority = scm_to_int (s);
+ int priority = robust_scm2int (text->get_property ("script-priority"),
+ 200);
/* see script-engraver.cc */
priority += i;
{
}
-ADD_ACKNOWLEDGER (Text_engraver, stem);
-ADD_ACKNOWLEDGER (Text_engraver, stem_tremolo);
-ADD_ACKNOWLEDGER (Text_engraver, rhythmic_head);
ADD_TRANSLATOR (Text_engraver,
- /* doc */ "Create text-scripts",
- /* create */ "TextScript",
- /* accept */ "text-script-event",
- /* read */ "",
- /* write */ "");
+ /* doc */
+ "Create text scripts.",
+
+ /* create */
+ "TextScript ",
+
+ /* read */
+ "",
+
+ /* write */
+ ""
+ );