diff options
Diffstat (limited to 'gtk2_ardour/panner.cc')
-rw-r--r-- | gtk2_ardour/panner.cc | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/gtk2_ardour/panner.cc b/gtk2_ardour/panner.cc index 80b401acfe..8c5524b414 100644 --- a/gtk2_ardour/panner.cc +++ b/gtk2_ardour/panner.cc @@ -1,5 +1,5 @@ /* - Copyright (C) 2000-2007 Paul Davis + Copyright (C) 2000-2007 Paul 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 @@ -52,13 +52,13 @@ PannerBar::expose (GdkEventExpose* ev) GdkPoint points[3]; // left - + points[0].x = 0; points[0].y = 0; points[1].x = triangle_size; points[1].y = 0; - + points[2].x = 0; points[2].y = triangle_size; @@ -71,11 +71,11 @@ PannerBar::expose (GdkEventExpose* ev) points[1].x = (darea.get_width()/2 + triangle_size); points[1].y = 0; - + points[2].x = darea.get_width()/2; points[2].y = triangle_size - 1; - gdk_draw_polygon (win->gobj(), gc->gobj(), true, points, 3); + gdk_draw_polygon (win->gobj(), gc->gobj(), true, points, 3); // right @@ -84,7 +84,7 @@ PannerBar::expose (GdkEventExpose* ev) points[1].x = darea.get_width(); points[1].y = 0; - + points[2].x = darea.get_width(); points[2].y = triangle_size; @@ -198,7 +198,7 @@ PannerBar::get_label (int& x) if (ARDOUR::Panner::equivalent (value, 0.5)) { /* centre: only display text during a drag */ - + if (!grabbed) { return ""; } @@ -206,19 +206,19 @@ PannerBar::get_label (int& x) } else { /* non-centre: display text on the side of the panner which has more space */ - + Glib::RefPtr<Pango::Context> p = get_pango_context (); Glib::RefPtr<Pango::Layout> l = Pango::Layout::create (p); l->set_text (value_as_string (value)); Pango::Rectangle const ext = l->get_ink_extents (); - + if (value < 0.5) { x = (darea.get_width() - 4 - ext.get_width() / Pango::SCALE); } else { x = 4; } } - + return value_as_string (value); } |