diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2011-02-09 14:28:18 +0000 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2011-02-09 14:28:18 +0000 |
| commit | 9926b00a1f84f6c81e80fa77d1202283af0d910e (patch) | |
| tree | 5684183165142467ab3a539e9d96d00f5ab69009 /gtk2_ardour/stereo_panner.cc | |
| parent | ce9470272c07d8574f6c260541eb75e0dbc44d62 (diff) | |
panner visual tweaks
git-svn-id: svn://localhost/ardour2/branches/3.0@8802 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'gtk2_ardour/stereo_panner.cc')
| -rw-r--r-- | gtk2_ardour/stereo_panner.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gtk2_ardour/stereo_panner.cc b/gtk2_ardour/stereo_panner.cc index 128bfe6c77..cff4ebd898 100644 --- a/gtk2_ardour/stereo_panner.cc +++ b/gtk2_ardour/stereo_panner.cc @@ -192,6 +192,14 @@ StereoPanner::on_expose_event (GdkEventExpose* ev) left = center - pan_spread; // center of left box right = center + pan_spread; // center of right box + /* center line */ + + context->set_line_width (1.0); + context->move_to ((usable_width + lr_box_size)/2.0, 0); + context->rel_line_to (0, height); + context->set_source_rgba (UINT_RGBA_R_FLT(o), UINT_RGBA_G_FLT(o), UINT_RGBA_B_FLT(o), UINT_RGBA_A_FLT(o)); + context->stroke (); + /* compute & draw the line through the box */ context->set_line_width (2); |