GraphicsDemo3.java

import java.awt.*;
import java.swing.JFrame;

public class GraphicsDemo3 extends Canvas {
  public void paint(Graphics g) {
    //lines
    g.setColor(Color.green);
    g.drawLine(10,100,400,100);
    g.setColor(Color.blue);
    g.drawLine(50,150,100,180);
    g.setColor(Color.magenta);
    g.drawLine(100,350,300,230);

    g.setColor(Color.black);

    // fonts
    g.drawString("Graphics are pretty neat.", 500, 100);
    g.setFont(new Font("Consolas", Font.PLAIN, 36)); // 36-pt plain
    g.drawString("Yes, they are.", 400, 200);

    g.setColor(Color.white);
    g.setFont(new Font("Calibri", Font.BOLD+Font.ITALIC, 60)); // 60  pt italic bold
    g.drawString("Leander Lions", 300, 350);

    g.setColor(Color.blue);
    g.setFont(Font.decode("Calibri-BOLDITALIC-60")); // a different way to specify a font
    g.drawString("Leander Lions", 290, 360);

    g.setColor(Color.black);
    g.setFont(new Font(null)); // restore default font

    int x = 400, y = 490;
    g.drawRect(x,y,150,20);
    g.drawString("Where is the starting point?", x, y);
    g.setColor(Color.red);
    g.drawLine(x, y, x, y); // drawing a line from a point to itself makes a 1 px by 1-px dot
  }
  public static void main(String[] args) {
    JFrame win = new JFrame("GraphicsDemo3: Fonts and Lines");
    win.setSize(800,600);
    win.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    GraphicsDemo3 canvas = new GraphicsDemo3();
    win.add(canvas);
    win.setVisible(true);
  }
}