Draw2DTextLayout.java Source code

Introduction

Here is the source code for Draw2DTextLayout.java

Source

import java.awt.Canvas;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.font.FontRenderContext;
import java.awt.font.TextLayout;

import javax.swing.JFrame;

public class Draw2DTextLayout extends JFrame {

    public static void main(String args[]) {
        Draw2DTextLayout app = new Draw2DTextLayout();
    }

    public Draw2DTextLayout() {
        add("Center", new MyCanvas());
        setSize(400, 400);
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        setVisible(true);
    }

    class MyCanvas extends Canvas {
        public void paint(Graphics graphics) {
            Graphics2D g = (Graphics2D) graphics;
            FontRenderContext frc = g.getFontRenderContext();
            TextLayout[] s = new TextLayout[3];
            Font f1 = new Font("Helvetica", Font.BOLD, 24);
            Font f2 = new Font("TimesRoman", Font.ITALIC, 14);
            Font f3 = new Font("Helvetica", Font.PLAIN, 12);
            s[0] = new TextLayout("This is the first sentence.", f1, frc);
            s[1] = new TextLayout("This is the second sentence.", f2, frc);
            s[2] = new TextLayout("This is the third sentence.", f3, frc);

            int yOffset = 0;
            for (int i = 0; i < s.length; ++i) {
                s[i].draw(g, 100, 100 + yOffset);
                yOffset += s[i].getAscent() + s[i].getDescent() + s[i].getLeading();
            }
        }
    }
}