154 static void output_scalar(SkScalar num, int emSize, SkString* out) {  in output_scalar()  function
176         output_scalar(pts[index].fX, emSize, ptsOut);  in output_points()
178         output_scalar(pts[index].fY, emSize, ptsOut);  in output_points()
341     output_scalar(metrics.fTop, emSize, &metricsStr);  in output_font()
342     output_scalar(metrics.fAscent, emSize, &metricsStr);  in output_font()
343     output_scalar(metrics.fDescent, emSize, &metricsStr);  in output_font()
344     output_scalar(metrics.fBottom, emSize, &metricsStr);  in output_font()
345     output_scalar(metrics.fLeading, emSize, &metricsStr);  in output_font()
346     output_scalar(metrics.fAvgCharWidth, emSize, &metricsStr);  in output_font()
347     output_scalar(metrics.fMaxCharWidth, emSize, &metricsStr);  in output_font()
348     output_scalar(metrics.fXMin, emSize, &metricsStr);  in output_font()
349     output_scalar(metrics.fXMax, emSize, &metricsStr);  in output_font()
350     output_scalar(metrics.fXHeight, emSize, &metricsStr);  in output_font()
351     output_scalar(metrics.fCapHeight, emSize, &metricsStr);  in output_font()
352     output_scalar(metrics.fUnderlineThickness, emSize, &metricsStr);  in output_font()
353     output_scalar(metrics.fUnderlinePosition, emSize, &metricsStr);  in output_font()