#include <boost/foreach.hpp>
+#include "gtkmm2ext/utils.h"
+
#include "ardour/route_group.h"
#include "ardour/session.h"
#include "mixer_group_tabs.h"
void
MixerGroupTabs::draw_tab (cairo_t* cr, Tab const & tab) const
{
- double const arc_radius = _height;
+ double const arc_radius = get_height();
if (tab.group && tab.group->is_active()) {
cairo_set_source_rgba (cr, tab.color.get_red_p (), tab.color.get_green_p (), tab.color.get_blue_p (), 1);
cairo_set_source_rgba (cr, 1, 1, 1, 0.2);
}
- cairo_arc (cr, tab.from + arc_radius, _height, arc_radius, M_PI, 3 * M_PI / 2);
+ cairo_arc (cr, tab.from + arc_radius, get_height(), arc_radius, M_PI, 3 * M_PI / 2);
cairo_line_to (cr, tab.to - arc_radius, 0);
- cairo_arc (cr, tab.to - arc_radius, _height, arc_radius, 3 * M_PI / 2, 2 * M_PI);
- cairo_line_to (cr, tab.from, _height);
+ cairo_arc (cr, tab.to - arc_radius, get_height(), arc_radius, 3 * M_PI / 2, 2 * M_PI);
+ cairo_line_to (cr, tab.from, get_height());
cairo_fill (cr);
if (tab.group) {
- pair<string, double> const f = fit_to_pixels (cr, tab.group->name(), tab.to - tab.from - arc_radius * 2);
+ pair<string, double> const f = Gtkmm2ext::fit_to_pixels (cr, tab.group->name(), tab.to - tab.from - arc_radius * 2);
cairo_text_extents_t ext;
cairo_text_extents (cr, tab.group->name().c_str(), &ext);
cairo_set_source_rgb (cr, 1, 1, 1);
- cairo_move_to (cr, tab.from + (tab.to - tab.from - f.second) / 2, _height - ext.height / 2);
+ cairo_move_to (cr, tab.from + (tab.to - tab.from - f.second) / 2, get_height() - ext.height / 2);
cairo_save (cr);
cairo_show_text (cr, f.first.c_str());
cairo_restore (cr);