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ubb-la/gui.c: add small gap (UNIT_GAP) between numbers and units

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This commit is contained in:
Werner Almesberger 2013-01-31 03:15:33 -03:00
parent ba033cc27e
commit a83d8bf323
1 changed files with 5 additions and 3 deletions
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8
ubb-la/gui.c
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@ -67,11 +67,13 @@
#define MAX_ZOOM 3
#define UNIT_GAP 2 /* space between number and unit */
#define FREQ_X 0
#define FREQ_Y 220
#define INTERVAL_X 0
#define INTERVAL_Y 230
#define DIV_SAMP_X (80-8)
#define DIV_SAMP_X (DIV_INT_X-8)
#define DIV_SAMP_Y FREQ_Y
#define DIV_INT_X 80
#define DIV_INT_Y INTERVAL_Y
@ -352,7 +354,7 @@ static void si_text(int x, int y, double v, const char *unit)
textf(x, y, TEXT_RGBA, "%3d", (int) (v+0.5));
else
textf(x, y, TEXT_RGBA, "%3.1f", v);
textf(x+3*8, y, UNIT_RGBA, "%s%s", pfx, unit);
textf(x+3*8+UNIT_GAP, y, UNIT_RGBA, "%s%s", pfx, unit);
}
@ -364,7 +366,7 @@ static void show_freq(double freq, int zoom)
si_text(INTERVAL_X, INTERVAL_Y, 1/freq, "s/Sa");
div = (DIV_X >> MAX_ZOOM) << (MAX_ZOOM-zoom);
textf(DIV_SAMP_X, DIV_SAMP_Y, TEXT_RGBA, "%4d", div);
textf(DIV_SAMP_X+4*8, DIV_SAMP_Y, UNIT_RGBA, "Sa/div", div);
textf(DIV_SAMP_X+4*8+UNIT_GAP, DIV_SAMP_Y, UNIT_RGBA, "Sa/div", div);
si_text(DIV_INT_X, DIV_INT_Y, div/freq, "s/div");
}