source file of the GNU LilyPond music typesetter
- (c) 2004 Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 2004--2005 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
-#include "text-item.hh"
+#include "text-interface.hh"
#include "grob.hh"
#include "line-interface.hh"
#include "lookup.hh"
#include "font-interface.hh"
-#include "stencil.hh"
#include "lily-guile.hh"
#include "output-def.hh"
#include "misc.hh"
{
public:
DECLARE_SCHEME_CALLBACK (print, (SCM));
- static bool has_interface (Grob*);
+ static bool has_interface (Grob *);
};
MAKE_SCHEME_CALLBACK (Balloon_interface, print, 1);
SCM
-Balloon_interface::print (SCM smob)
+Balloon_interface::print (SCM smob)
{
Grob *me = unsmob_grob (smob);
- SCM cb = me->get_property ("balloon-original-callback");
- SCM stil = SCM_EOL;
-
- if (ly_c_procedure_p (cb))
- stil = scm_call_1 (cb, smob);
-
+ SCM stil = me->get_property ("original-stencil");
if (!unsmob_stencil (stil))
return stil;
Stencil fr = Lookup::frame (box_extent, 0.1, 0.05);
fr.add_stencil (*s);
-
+
SCM bt = me->get_property ("balloon-text");
SCM chain = Font_interface::text_font_alist_chain (me);
chain = scm_cons (me->get_property ("balloon-text-props"), chain);
- SCM text = Text_interface::interpret_markup (me->get_layout ()->self_scm (),
- chain, bt);
+ SCM text = Text_interface::interpret_markup (me->layout ()->self_scm (),
+ chain, bt);
Stencil *text_stil = unsmob_stencil (text);
-
+
Offset z1;
for (int i = X_AXIS; i < NO_AXES; i++)
{
}
Offset z2 = z1 + off;
-
+
fr.add_stencil (Line_interface::line (me, z1, z2));
text_stil->translate (z2);
fr.add_stencil (*text_stil);
-
+
fr = Stencil (orig_extent, fr.expr ());
return fr.smobbed_copy ();
}
-ADD_INTERFACE (Balloon_interface,"text-balloon-interface",
+ADD_INTERFACE (Balloon_interface, "text-balloon-interface",
"A collection of routines to put text balloons around an object.",
- "balloon-padding balloon-text-props balloon-text-offset balloon-text balloon-original-callback");
+
+ /* properties */
+ "balloon-padding "
+ "balloon-text-props "
+ "balloon-text-offset "
+ "balloon-text "
+ "original-stencil ");