make velocity bars thinner (from alex mitchell)

This commit is contained in:
Paul Davis
2018-07-08 07:12:12 -04:00
parent 8004b9bb8e
commit 8664768efa

View File

@@ -74,12 +74,12 @@ Note::render (Rect const & area, Cairo::RefPtr<Cairo::Context> context) const
outline_width() margin on left.
set width based on velocity.
*/
self.y0 = self.y0 + outline_width() + 2;
self.y1 = self.y1 - outline_width() - 1;
const double center = (self.y1 - self.y0) * 0.5;
self.y1 = self.y0 + center + 2;
self.y0 = self.y0 + center - 1;
const double width = (self.x1 - self.x0) - (2 * outline_width());
self.x0 = self.x0 + outline_width();
self.x1 = self.x0 + (width * _velocity);
self.x0 = self.x0 + outline_width()+1;
self.x1 = self.x0 + ((width-2) * _velocity);
const Rect draw = self.intersection (area);