How to use

createDefaultFont

method

in

processing.core.PApplet

/**
 * First try to create a default font, but if that's not possible, throw
 * an exception that halts the program because textFont() has not been used
 * prior to the specified method.
 */
protected void defaultFontOrDeath(String method, float size) {
 if (parent != null) {
  textFont = parent.createDefaultFont(size);
 } else {
  throw new RuntimeException("Use textFont() before " + method + "()");
 }
}

/**
 * First try to create a default font, but if that's not possible, throw
 * an exception that halts the program because textFont() has not been used
 * prior to the specified method.
 */
protected void defaultFontOrDeath(String method, float size) {
 if (parent != null) {
  textFont = parent.createDefaultFont(size);
 } else {
  throw new RuntimeException("Use textFont() before " + method + "()");
 }
}