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*excited The Cheat noises*

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XANTRONIX Development 2019-05-26 10:13:42 -05:00
parent bf8c9038a8
commit 120624377d
1 changed files with 31 additions and 28 deletions
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59
examples/cluster.c
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@ -85,6 +85,34 @@ static void draw_speedometer(cairo_t *cr) {
cairo_stroke(cr);
}
static void draw_thermometer(cairo_t *cr) {
cairo_arc(cr, 442, 368, 64, 0, 360 * (M_PI/180));
cairo_stroke(cr);
}
static void draw_fuel_gauge(cairo_t *cr) {
cairo_arc(cr, 582, 368, 64, 0, 360 * (M_PI/180));
cairo_stroke(cr);
}
static void draw_mfd(cairo_t *cr) {
cairo_move_to(cr, 432, 48);
cairo_line_to(cr, 592, 48);
cairo_line_to(cr, 592, 288);
cairo_line_to(cr, 432, 288);
cairo_line_to(cr, 432, 48);
cairo_set_source_rgb(cr, 0.75, 0, 0);
cairo_fill(cr);
cairo_move_to(cr, 432, 48);
cairo_line_to(cr, 592, 48);
cairo_line_to(cr, 592, 288);
cairo_line_to(cr, 432, 288);
cairo_line_to(cr, 432, 48);
cairo_set_source_rgb(cr, 1, 1, 1);
cairo_stroke(cr);
}
static void redraw(cairo_t *cr) {
/*
* Set up text
@ -103,34 +131,9 @@ static void redraw(cairo_t *cr) {
draw_tachometer(cr);
draw_speedometer(cr);
/*
* Draw two smaller circles
*/
cairo_arc(cr, 442, 368, 64, 0, 360 * (M_PI/180));
cairo_stroke(cr);
cairo_arc(cr, 582, 368, 64, 0, 360 * (M_PI/180));
cairo_stroke(cr);
/*
* Draw a rectangle
*/
cairo_move_to(cr, 432, 48);
cairo_line_to(cr, 592, 48);
cairo_line_to(cr, 592, 288);
cairo_line_to(cr, 432, 288);
cairo_line_to(cr, 432, 48);
cairo_set_source_rgb(cr, 0.75, 0, 0);
cairo_fill(cr);
cairo_move_to(cr, 432, 48);
cairo_line_to(cr, 592, 48);
cairo_line_to(cr, 592, 288);
cairo_line_to(cr, 432, 288);
cairo_line_to(cr, 432, 48);
cairo_set_source_rgb(cr, 1, 1, 1);
cairo_stroke(cr);
draw_thermometer(cr);
draw_fuel_gauge(cr);
draw_mfd(cr);
}
int main(int argc, char **argv) {