diff options
| author | Carl Hetherington <cth@carlh.net> | 2025-10-01 00:31:51 +0200 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2025-10-10 21:15:37 +0200 |
| commit | b21227438c735c98b26c6aa90ee6d3f353690679 (patch) | |
| tree | aaf877c9a08dbc2e195f2a0621acf24e17330134 /src/wx/audio_plot.cc | |
| parent | a2b3ee451bdfbaa07026553daf64a378c39d90e2 (diff) | |
Rename y_origin -> y_pad.
Diffstat (limited to 'src/wx/audio_plot.cc')
| -rw-r--r-- | src/wx/audio_plot.cc | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/wx/audio_plot.cc b/src/wx/audio_plot.cc index 37fb78145..233141752 100644 --- a/src/wx/audio_plot.cc +++ b/src/wx/audio_plot.cc @@ -148,7 +148,7 @@ struct Metrics { double db_label_width; int height; - int y_origin; + int y_pad; float x_scale; ///< pixels per data point float y_scale; }; @@ -187,11 +187,11 @@ AudioPlot::paint () /* Assume all channels have the same number of points */ metrics.x_scale = data_width / float (_analysis->points (0)); metrics.height = GetSize().GetHeight (); - metrics.y_origin = 32; metrics.y_scale = (metrics.height - metrics.y_origin) / -_minimum; + metrics.y_pad = 32; for (int i = _minimum; i <= 0; i += 10) { - int const y = (metrics.height - (i - _minimum) * metrics.y_scale) - metrics.y_origin; + int const y = (metrics.height - (i - _minimum) * metrics.y_scale) - metrics.y_pad; h_grid.MoveToPoint (metrics.db_label_width - 4, y); h_grid.AddLineToPoint (metrics.db_label_width + data_width, y); gc->DrawText (std_to_wx (fmt::format("{}dB", i)), 0, y - (db_label_height / 2)); @@ -230,8 +230,8 @@ AudioPlot::paint () int const tx = llrintf (metrics.db_label_width + t.seconds() * pps); gc->DrawText (str, tx - str_width / 2, metrics.height - metrics.y_origin + db_label_height); - v_grid.MoveToPoint (tx, metrics.height - metrics.y_origin + 4); - v_grid.AddLineToPoint (tx, metrics.y_origin); + v_grid.MoveToPoint (tx, metrics.height - metrics.y_pad + 4); + v_grid.AddLineToPoint(tx, metrics.y_pad); t += DCPTime::from_seconds (mark_interval); } @@ -265,8 +265,8 @@ AudioPlot::paint () auto axes = gc->CreatePath (); axes.MoveToPoint (metrics.db_label_width, 0); - axes.AddLineToPoint (metrics.db_label_width, metrics.height - metrics.y_origin); - axes.AddLineToPoint (metrics.db_label_width + data_width, metrics.height - metrics.y_origin); + axes.AddLineToPoint(metrics.db_label_width, metrics.height - metrics.y_pad); + axes.AddLineToPoint(metrics.db_label_width + data_width, metrics.height - metrics.y_pad); gc->SetPen(wxPen(grid_colour)); gc->StrokePath (axes); |