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我正在從drawFace功能繪製臉部1次。我想在繪畫方法中調用該函數,以便在我指定的x/y座標中多次繪製該面部。如何使用方法繪製臉部
public class smilingfacefunction extends Canvas
{
public void paint(Graphics g)
{
drawFace(g, 500, 300);
drawFace(g, 100, 100);
}
public void drawFace (Graphics g, int x, int y)
{
g.setColor(Color.YELLOW);
g.fillOval(100, 100, 100, 100);
g.setColor(Color.BLUE);
g.fillOval(125, 125, 20, 20);
g.fillOval(155, 125, 20, 20);
g.setColor(Color.red);
g.drawArc(125,150,40,40,0,-180);
}
public static void main(String[] args)
{
JFrame win = new JFrame("Smile");
win.setSize(700, 700);
win.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
win.add(new smilingfacefunction());
win.setVisible(true);
}
}
您的'drawFace'函數必須在'x'和'y'參數上進行繪製。你沒有使用它們 – Isac
@Isac我如何使用它們? –