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renice 5-pin DIN/MIDI button

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This commit is contained in:
Robin Gareus 2015-04-06 19:51:48 +02:00
parent 446baca43b
commit 098ef68bb8
1 changed files with 6 additions and 6 deletions
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12
gtk2_ardour/ardour_button.cc
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@ -433,23 +433,23 @@ ArdourButton::render (cairo_t* cr, cairo_rectangle_t *)
else if (_elements & DinMidi) {
const double x = get_width() * .5;
const double y = get_height() * .5;
const double r = std::min(x, y) * .77;
const double r = std::min(x, y) * .75;
ArdourCanvas::set_source_rgba (cr, text_color);
cairo_set_line_width(cr, 1);
cairo_arc (cr, x, y, r, 0, 2 * M_PI);
cairo_stroke(cr);
// pins equally spaced 45deg
cairo_arc (cr, x, y * 0.5, r * .17, 0, 2 * M_PI);
cairo_arc (cr, x, y * 0.5, r * .15, 0, 2 * M_PI);
cairo_fill(cr);
cairo_arc (cr, x * 0.5, y, r * .17, 0, 2 * M_PI);
cairo_arc (cr, x * 0.5, y, r * .15, 0, 2 * M_PI);
cairo_fill(cr);
cairo_arc (cr, x * 1.5, y, r * .17, 0, 2 * M_PI);
cairo_arc (cr, x * 1.5, y, r * .15, 0, 2 * M_PI);
cairo_fill(cr);
// .5 + .5 * .5 * sin(45deg), 1.5 - .5 * .5 * cos(45deg)
cairo_arc (cr, x * 0.677, y * .677, r * .18, 0, 2 * M_PI);
cairo_arc (cr, x * 0.677, y * .677, r * .15, 0, 2 * M_PI);
cairo_fill(cr);
cairo_arc (cr, x * 1.323, y * .677, r * .18, 0, 2 * M_PI);
cairo_arc (cr, x * 1.323, y * .677, r * .15, 0, 2 * M_PI);
cairo_fill(cr);
// bottom notch