Java Swing Tutorial - Java CubicCurve2D.contains(Point2D p)

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Syntax

CubicCurve2D.contains(Point2D p) has the following syntax.

public boolean contains(Point2D p)

Example

In the following code shows how to use CubicCurve2D.contains(Point2D p) method.

import java.awt.Frame;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.geom.CubicCurve2D;
import java.awt.geom.Point2D;
/*  w  ww .ja v a 2  s .  c o  m*/
public class Main extends Frame {
  public static void main(String[] args) {
    new Main().setVisible(true);
  }

  public Main () {
    setSize(400, 550);
  }

  public void paint(Graphics g) {
    Graphics2D g2d = (Graphics2D) g;

    CubicCurve2D cubcurve = new CubicCurve2D.Float(30, 400, 150, 400, 200, 500, 350, 450);
    g2d.draw(cubcurve);
    
    System.out.println(cubcurve.contains(new Point2D.Float(0.2F, 0.3F)));
  }
}

The code above generates the following result.

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