BasicShapes.java Source code

Introduction

Here is the source code for BasicShapes.java

Source

import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.font.LineBreakMeasurer;
import java.awt.font.TextLayout;
import java.text.AttributedString;

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

public class BasicShapes extends JPanel {

    public void paint(Graphics g) {
        Graphics2D g2d = (Graphics2D) g;
        drawParagraph(g2d, "adfasdfaf", 20);
    }

    void drawParagraph(Graphics2D g, String paragraph, float width) {
        LineBreakMeasurer linebreaker = new LineBreakMeasurer(new AttributedString(paragraph).getIterator(),
                g.getFontRenderContext());

        float y = 0.0f;
        while (linebreaker.getPosition() < paragraph.length()) {
            TextLayout tl = linebreaker.nextLayout(width);

            y += tl.getAscent();
            tl.draw(g, 0, y);
            y += tl.getDescent() + tl.getLeading();
        }
    }

    public static void main(String[] args) {

        JFrame frame = new JFrame("Basic Shapes");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.add(new BasicShapes());
        frame.setSize(350, 250);
        frame.setLocationRelativeTo(null);
        frame.setVisible(true);
    }
}