diff options
Diffstat (limited to 'libs/canvas/wave_view.cc')
| -rw-r--r-- | libs/canvas/wave_view.cc | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/libs/canvas/wave_view.cc b/libs/canvas/wave_view.cc index fa2c617d7b..3de5af1c51 100644 --- a/libs/canvas/wave_view.cc +++ b/libs/canvas/wave_view.cc @@ -219,7 +219,7 @@ WaveView::draw_image (PeakData* _peaks, int n_peaks) const if (_logscaled) { for (int i = 0; i < n_peaks; ++i) { tips[i].bot = height(); - tips[i].top = position (alt_log_meter (fast_coefficient_to_dB (max (fabs (_peaks[i].max), fabs (_peaks[i].min))))); + tips[i].top = y_extent (alt_log_meter (fast_coefficient_to_dB (max (fabs (_peaks[i].max), fabs (_peaks[i].min))))); if (fabs (_peaks[i].max) >= clip_level) { tips[i].clip_max = true; @@ -231,7 +231,7 @@ WaveView::draw_image (PeakData* _peaks, int n_peaks) const } } else {for (int i = 0; i < n_peaks; ++i) { tips[i].bot = height(); - tips[i].top = position (max (fabs (_peaks[i].max), fabs (_peaks[i].min))); + tips[i].top = y_extent (max (fabs (_peaks[i].max), fabs (_peaks[i].min))); if (fabs (_peaks[i].max) >= clip_level) { tips[i].clip_max = true; @@ -259,19 +259,19 @@ WaveView::draw_image (PeakData* _peaks, int n_peaks) const } if (top > 0.0) { - top = position (alt_log_meter (fast_coefficient_to_dB (top))); + top = y_extent (alt_log_meter (fast_coefficient_to_dB (top))); } else if (top < 0.0) { - top = position (-alt_log_meter (fast_coefficient_to_dB (-top))); + top = y_extent (-alt_log_meter (fast_coefficient_to_dB (-top))); } else { - top = position (0.0); + top = y_extent (0.0); } if (bot > 0.0) { - bot = position (alt_log_meter (fast_coefficient_to_dB (bot))); + bot = y_extent (alt_log_meter (fast_coefficient_to_dB (bot))); } else if (bot < 0.0) { - bot = position (-alt_log_meter (fast_coefficient_to_dB (-bot))); + bot = y_extent (-alt_log_meter (fast_coefficient_to_dB (-bot))); } else { - bot = position (0.0); + bot = y_extent (0.0); } tips[i].top = top; @@ -289,8 +289,8 @@ WaveView::draw_image (PeakData* _peaks, int n_peaks) const tips[i].clip_min = true; } - tips[i].top = position (_peaks[i].min); - tips[i].bot = position (_peaks[i].max); + tips[i].top = y_extent (_peaks[i].min); + tips[i].bot = y_extent (_peaks[i].max); } @@ -402,8 +402,8 @@ WaveView::draw_image (PeakData* _peaks, int n_peaks) const set_source_rgba (context, _zero_color); context->set_line_width (1.0); - context->move_to (0, position (0.0) + 0.5); - context->line_to (n_peaks, position (0.0) + 0.5); + context->move_to (0, y_extent (0.0) + 0.5); + context->line_to (n_peaks, y_extent (0.0) + 0.5); context->stroke (); } } @@ -668,7 +668,7 @@ WaveView::region_resized () } Coord -WaveView::position (double s) const +WaveView::y_extent (double s) const { /* it is important that this returns an integral value, so that we can ensure correct single pixel behaviour. |