private static String glyphMetricsString(TextPaint paint) {
int metricsInt = paint.getFontMetricsInt(paint.getFontMetricsInt());
float textSize = paint.getTextSize();
float textScale = paint.getTextScaleX();
float textSkew = paint.getTextSkewX();
Typeface typeface = paint.getTypeface();
return String.format("%i%.2f%.2f%.2f", metricsInt, textSize, textScale, textSkew);
}
