public float getFontImageWidth() {
float a, w = 0;
for (String s : key_table.values()) {
a = (float) fontMetrics.getStringBounds(s, null).getWidth();
if (a > w) w = a;
}
return w;
}
public float getCharX(char c) {
String originStr = String.valueOf(c);
for (String s : key_table.values()) {
if (s.contains(originStr)) originStr = s;
}
return (float)
fontMetrics.getStringBounds(originStr.substring(0, originStr.indexOf(c)), null).getWidth();
}
public int stringWidth(String s) {
return fontMetrics.stringWidth(s);
}
public float charWidth(int c) {
return fontMetrics.charWidth(c);
}
public int getHeight() {
return (int) (fontMetrics.getHeight());
}