goodbye USE_TRACKS_CODE_FEATURES and is_tracks_build

[ardour.git] / libs / gtkmm2ext / utils.cc

diff --git a/libs/gtkmm2ext/utils.cc b/libs/gtkmm2ext/utils.cc
index bdb44090c3041d612cfa7e46c6f1cc6f1b3aef04..8765d2b98b5baf3ec254214d5a44ff828c5c52ee 100644 (file)
--- a/libs/gtkmm2ext/utils.cc
+++ b/libs/gtkmm2ext/utils.cc
@@ -1,22 +1,26 @@
 /*
-    Copyright (C) 1999 Paul Barton-Davis
-
-    This program 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 2 of the License, or
-    (at your option) any later version.
-
-    This program 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 this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-    $Id$
-*/
+ * Copyright (C) 1999-2016 Paul Davis <paul@linuxaudiosystems.com>
+ * Copyright (C) 2005-2008 Doug McLain <doug@nostar.net>
+ * Copyright (C) 2010-2012 Carl Hetherington <carl@carlh.net>
+ * Copyright (C) 2011-2015 David Robillard <d@drobilla.net>
+ * Copyright (C) 2014-2016 John Emmas <john@creativepost.co.uk>
+ * Copyright (C) 2014-2019 Robin Gareus <robin@gareus.org>
+ * Copyright (C) 2016 Julien "_FrnchFrgg_" RIVAUD <frnchfrgg@free.fr>
+ *
+ * This program 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
 
 #include <map>
 #include <algorithm>
@@ -800,6 +804,19 @@ Gtkmm2ext::rounded_top_right_rectangle (cairo_t* cr, double x, double y, double
        cairo_line_to (cr, x,y); // Line to A
 }
 
+void
+Gtkmm2ext::add_reflection (cairo_t* cr, double w, double h)
+{
+       cairo_pattern_t* convex_pattern = cairo_pattern_create_linear (0.0, 0, 0.3, h * 0.7);
+       cairo_pattern_add_color_stop_rgba (convex_pattern, 0.0,  1, 1, 1, 0.10);
+       cairo_pattern_add_color_stop_rgba (convex_pattern, 0.79, 1, 1, 1, 0.03);
+       cairo_pattern_add_color_stop_rgba (convex_pattern, 1.0,  1, 1, 1, 0.0);
+       cairo_set_source (cr, convex_pattern);
+       Gtkmm2ext::rounded_rectangle (cr, 2, 2, w - 4, h - 4, 4);
+       cairo_fill (cr);
+       cairo_pattern_destroy(convex_pattern);
+}
+
 Glib::RefPtr<Gdk::Window>
 Gtkmm2ext::window_to_draw_on (Gtk::Widget& w, Gtk::Widget** parent)
 {