ardour/livetrax
13
0
Fork 0
Code

re-nice rendering of channel-splitting icon

Browse Source
This commit is contained in:
Robin Gareus 2013-07-18 11:27:21 +02:00 committed by Paul Davis
parent 5ccd13ea78
commit fd5c8e11e1
1 changed files with 15 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
gtk2_ardour/processor_box.cc
View File

@ -659,7 +659,8 @@ PluginInsertProcessorEntry::SplittingIcon::on_expose_event (GdkEventExpose* ev)
cairo_rectangle (cr, ev->area.x, ev->area.y, ev->area.width, ev->area.height);
cairo_clip (cr);
cairo_set_line_width (cr, 1);
cairo_set_line_width (cr, 1.5);
cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND);
Gtk::Allocation a = get_allocation();
double const width = a.get_width();
@ -674,12 +675,19 @@ PluginInsertProcessorEntry::SplittingIcon::on_expose_event (GdkEventExpose* ev)
Gdk::Color const fg = get_style()->get_fg (STATE_NORMAL);
cairo_set_source_rgb (cr, fg.get_red_p (), fg.get_green_p (), fg.get_blue_p ());
cairo_move_to (cr, width * 0.3, height);
cairo_line_to (cr, width * 0.3, height * 0.5);
cairo_line_to (cr, width * 0.7, height * 0.5);
cairo_line_to (cr, width * 0.7, height);
cairo_move_to (cr, width * 0.5, height * 0.5);
cairo_line_to (cr, width * 0.5, 0);
const float si_l = rint(width * 0.3) + .5;
const float si_c = rint(width * 0.5) + .5;
const float si_r = rint(width * 0.7) + .5;
const float si_m = rint(height * 0.5) + .5;
cairo_move_to (cr, si_l, height);
cairo_line_to (cr, si_l, si_m);
cairo_line_to (cr, si_r, si_m);
cairo_line_to (cr, si_r, height);
cairo_set_line_cap (cr, CAIRO_LINE_CAP_BUTT);
cairo_move_to (cr, si_c, si_m);
cairo_line_to (cr, si_c, 0);
cairo_stroke (cr);
return true;