GlyphVector.getNumGlyphs() : Shape « 2D Graphics « Java Tutorial

import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.Shape;
import java.awt.font.FontRenderContext;
import java.awt.font.GlyphVector;
import java.awt.geom.AffineTransform;
import java.awt.geom.Point2D;

import javax.swing.JFrame;
import javax.swing.JPanel;

public class RotatedText extends JPanel {

  public void paint(Graphics g) {
    Graphics2D g2d = (Graphics2D) g;
    g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

    String s = "111111111111111111111111111111";

    Font font = new Font("Courier", Font.PLAIN, 12);
    g2d.translate(20, 20);

    FontRenderContext frc = g2d.getFontRenderContext();

    GlyphVector gv = font.createGlyphVector(frc, s);
    int length = gv.getNumGlyphs();


  public static void main(String[] args) {
    JFrame frame = new JFrame("Rotated text");
    frame.add(new RotatedText());
    frame.setSize(400, 300);

16.17.1.Creating Basic Shapes
16.17.2.Creating a Shape Using Lines and Curves
16.17.3.Combining Shapes
16.17.4.Scaling a Shape
16.17.5.Shearing a Shape
16.17.6.Translating a Shape
16.17.7.Rotating a Shape
16.17.8.Add Round Rectangle, Ellipse Arc to a shapeAdd Round Rectangle, Ellipse Arc to a shape
16.17.10.Resize a shape
16.17.11.Creates a diagonal cross shape.
16.17.12.Creates a diamond shape.
16.17.13.Creates a triangle shape that points downwards.
16.17.14.Creates a triangle shape that points upwards.
16.17.15.Draws a shape with the specified rotation about (x, y).
16.17.16.Creates and returns a translated shape.