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Episode VI: Return of the ZeroDBline

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This commit is contained in:
Robin Gareus 2013-07-10 00:02:17 +02:00
parent 656cc9a0ad
commit 7a62d31056
1 changed files with 13 additions and 51 deletions
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64
libs/gtkmm2ext/pixfader.cc
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@ -265,58 +265,20 @@ PixFader::on_expose_event (GdkEventExpose* ev)
/* draw the unity-position line if it's not at either end*/
if (unity_loc > 0) {
context->set_line_width (1);
if (1 /* XXX */ || girth < 14) { // Line
context->set_line_cap (Cairo::LINE_CAP_ROUND);
Gdk::Color c = get_style()->get_fg (Gtk::STATE_ACTIVE);
context->set_source_rgba (c.get_red_p()*1.5, c.get_green_p()*1.5, c.get_blue_p()*1.5, 0.85);
if ( _orien == VERT) {
if (unity_loc < h ) {
context->move_to (1.5, unity_loc + .5);
context->line_to (girth - 1.5, unity_loc + .5);
context->stroke ();
}
} else {
if ( unity_loc < w ){
context->move_to (unity_loc + .5, 1.5);
context->line_to (unity_loc + .5, girth - 1.5);
context->stroke ();
}
context->set_line_cap (Cairo::LINE_CAP_ROUND);
Gdk::Color c = get_style()->get_fg (Gtk::STATE_ACTIVE);
context->set_source_rgba (c.get_red_p()*1.5, c.get_green_p()*1.5, c.get_blue_p()*1.5, 0.85);
if ( _orien == VERT) {
if (unity_loc < h ) {
context->move_to (1.5, unity_loc + .5);
context->line_to (girth - 1.5, unity_loc + .5);
context->stroke ();
}
} else { // triangle
Gdk::Color c = get_style()->get_fg (Gtk::STATE_ACTIVE);
context->set_source_rgba (c.get_red_p()*1.25, c.get_green_p()*1.25, c.get_blue_p()*1.25, 0.85);
if ( _orien == VERT) {
if (unity_loc < h ) {
context->move_to (1.5, unity_loc - 1.0);
context->line_to (1.5, unity_loc + 2.0);
context->line_to (5.5, unity_loc + 0.5);
cairo_close_path(cr);
context->fill_preserve ();
context->stroke ();
context->move_to (girth - 1.5, unity_loc - 1.0);
context->line_to (girth - 1.5, unity_loc + 2.0);
context->line_to (girth - 5.5, unity_loc + 0.5);
cairo_close_path(cr);
context->fill_preserve ();
context->stroke ();
}
} else {
if ( unity_loc < w ){
context->move_to (unity_loc + 1.0, 1);
context->line_to (unity_loc - 2.0, 1);
context->line_to (unity_loc - 0.5, 5);
cairo_close_path(cr);
context->fill_preserve ();
context->stroke ();
context->move_to (unity_loc + 1.0, girth - 1);
context->line_to (unity_loc - 2.0, girth - 1);
context->line_to (unity_loc - 0.5, girth - 5);
cairo_close_path(cr);
context->fill_preserve ();
context->stroke ();
}
} else {
if ( unity_loc < w ){
context->move_to (unity_loc + .5, 1.5);
context->line_to (unity_loc + .5, girth - 1.5);
context->stroke ();
}
}
}