//Lineart.java import java.applet.*; import java.awt.*; public class Lineart extends Applet { public void paint(Graphics g) { //直線を引くには // drawLine(描画開始点のx座標, y座標, 終了点のx座標, y座標); g.drawLine(50,30,350,30); g.drawLine(50,30,350,40); g.drawLine(50,30,350,50); g.drawLine(50,30,350,60); g.drawLine(50,30,350,60); g.drawLine(50,30,350,70); g.drawLine(50,30,350,80); g.drawLine(50,30,350,90); g.drawLine(50,30,350,100); g.drawLine(50,30,350,110); g.drawLine(50,30,350,120); g.drawLine(50,120,350,30); g.drawLine(50,120,350,40); g.drawLine(50,120,350,50); g.drawLine(50,120,350,60); g.drawLine(50,120,350,60); g.drawLine(50,120,350,70); g.drawLine(50,120,350,80); g.drawLine(50,120,350,90); g.drawLine(50,120,350,100); g.drawLine(50,120,350,110); g.drawLine(50,120,350,120); //四角形を描くには // drawRect(基準点のx座標, y座標, 幅の値, 高さの値); // 基準点は、描く四角形の左上の頂点 g.drawRect(50,150,60,60); g.drawRect(130,150,80,40); g.drawRect(230,150,100,20); //円・楕円を描くには // drawOval(基準点のx座標, y座標, 幅の値, 高さの値); // 基準点は、円(楕円)に外接する正方形(長方形)の左上の頂点 g.drawOval(190,250,20,20); g.drawOval(170,240,60,40); g.drawOval(150,230,100,60); g.drawOval(120,220,160,80); } }