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add a stripe-pattern to the meters

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This commit is contained in:
Robin Gareus 2013-07-17 22:45:08 +02:00
parent a8a4c1858c
commit d51a1ec06b
1 changed files with 12 additions and 0 deletions
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12
libs/gtkmm2ext/fastmeter.cc
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@ -189,6 +189,18 @@ FastMeter::generate_meter_pattern (
cairo_set_source (tc, pat);
cairo_rectangle (tc, 0, 0, width, height);
cairo_fill (tc);
cairo_save (tc);
cairo_set_line_width(tc, 1.0);
cairo_set_source_rgba(tc, .1, .1, .1, .5);
//cairo_set_operator (tc, CAIRO_OPERATOR_SOURCE);
for (float y=.5; y < height; y+= 2.0) {
cairo_move_to(tc, 0, y);
cairo_line_to(tc, width, y);
cairo_stroke (tc);
}
cairo_restore (tc);
cairo_set_source (tc, shade_pattern);
cairo_rectangle (tc, 0, 0, width, height);
cairo_fill (tc);