Method textSize

core/src/processing/core/PGraphics.java:4522–4536

Sets the current font size. This size will be used in all subsequent calls to the text() function. Font size is measured in units of pixels. @webref typography:attributes @webBrief Sets the current font size @param size the size of the letters in units of pixels @see PApplet#loadFont(String)

(float size)

   * @see PGraphics#textFont(PFont)
   */
  public void textSize(float size) {
    // https://github.com/processing/processing/issues/3110
    if (size <= 0) {
      // Using System.err instead of showWarning to avoid running out of
      // memory with a bunch of textSize() variants (cause of this bug is
      // usually something done with map() or in a loop).
      System.err.println("textSize(" + size + ") ignored: " +
                         "the text size must be larger than zero");
      return;
    }
    if (textFont == null) {
      defaultFontOrDeath("textSize", size);
    }
    textSizeImpl(size);
  }


  /**