/*
- enclosing-bracket.cc -- implement Enclosing_bracket
+ This file is part of LilyPond, the GNU music typesetter.
- source file of the GNU LilyPond music typesetter
+ Copyright (C) 2005--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
- (c) 2005--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ LilyPond is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ LilyPond is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with LilyPond. If not, see <http://www.gnu.org/licenses/>.
*/
#include "stencil.hh"
struct Enclosing_bracket
{
- DECLARE_GROB_INTERFACE();
-
+
public:
- DECLARE_SCHEME_CALLBACK(print, (SCM));
- DECLARE_SCHEME_CALLBACK(width, (SCM));
+ DECLARE_SCHEME_CALLBACK (print, (SCM));
+ DECLARE_SCHEME_CALLBACK (width, (SCM));
};
+ADD_INTERFACE (Enclosing_bracket,
+ "Brackets alongside bass figures.",
-ADD_INTERFACE(Enclosing_bracket,
-
- "Brackets alongside bass figures.",
-
- /* props */
- "bracket-flare "
- "edge-height "
- "elements "
- "padding "
- "shorten-pair "
- "thickness "
- );
+ /* properties */
+ "bracket-flare "
+ "edge-height "
+ "elements "
+ "padding "
+ "shorten-pair "
+ "thickness "
+ );
/* ugh: should make bracket interface. */
-
MAKE_SCHEME_CALLBACK (Enclosing_bracket, width, 1);
SCM
Enclosing_bracket::width (SCM grob)
/*
UGH. cut & paste code.
*/
- Grob *me = unsmob_grob (grob);
+ Grob *me = unsmob<Grob> (grob);
extract_grob_set (me, "elements", elements);
if (elements.empty ())
{
return SCM_EOL;
}
- Grob *common_x = common_refpoint_of_array (elements, me, X_AXIS);
+ Grob *common_x = common_refpoint_of_array (elements, me, X_AXIS);
Interval xext = Axis_group_interface::relative_group_extent (elements, common_x, X_AXIS);
Stencil left_br = Horizontal_bracket::make_bracket (me, 10.0, Y_AXIS, LEFT);
Stencil right_br = Horizontal_bracket::make_bracket (me, 10.0, Y_AXIS, LEFT);
-
xext.widen (robust_scm2double (me->get_property ("padding"), 0.25));
left_br.translate_axis (xext[LEFT], X_AXIS);
right_br.translate_axis (xext[RIGHT], X_AXIS);
SCM
Enclosing_bracket::print (SCM grob)
{
- Grob *me = unsmob_grob (grob);
+ Grob *me = unsmob<Grob> (grob);
extract_grob_set (me, "elements", elements);
if (elements.empty ())
{
return SCM_EOL;
}
- Grob *common_x = common_refpoint_of_array (elements, me, X_AXIS);
+ Grob *common_x = common_refpoint_of_array (elements, me, X_AXIS);
Interval xext = Axis_group_interface::relative_group_extent (elements, common_x, X_AXIS);
if (xext.is_empty ())
{
}
Stencil left_br = Horizontal_bracket::make_enclosing_bracket (me, me, elements,
- Y_AXIS, LEFT);
+ Y_AXIS, LEFT);
Stencil right_br = Horizontal_bracket::make_enclosing_bracket (me, me, elements,
- Y_AXIS, RIGHT);
+ Y_AXIS, RIGHT);
xext.widen (robust_scm2double (me->get_property ("padding"), 0.25));
left_br.translate_axis (xext[LEFT], X_AXIS);
right_br.translate_axis (xext[RIGHT], X_AXIS);
-
+
left_br.add_stencil (right_br);
left_br.translate_axis (-me->relative_coordinate (common_x, X_AXIS), X_AXIS);