Java Graphics Draw drawBubbles(Graphics g, int nCode)

Description

draw Bubbles

License

LGPL

Declaration

public static void drawBubbles(Graphics g, int nCode) 

Method Source Code

//package com.java2s;
//License from project: LGPL 

import java.awt.Color;

import java.awt.Graphics;

import java.util.Random;

public class Main {
    public static void drawBubbles(Graphics g, int nCode) {
        int width = g.getClipBounds().width;
        int height = g.getClipBounds().height;

        g.setColor(Color.BLUE);//from  w  ww. j  ava 2s .c  o m
        g.fillRect(1, 1, width - 2, height - 2);

        Random r = new Random(nCode);
        int nBubbles = r.nextInt(3) + 2;
        for (int i = 0; i < nBubbles; i++) {
            int xB = (int) (r.nextDouble() * width);
            int yB = (int) (r.nextDouble() * height);
            int rB = (int) (r.nextDouble() * Math.min(width, height) / 5.0);
            g.setColor(Color.CYAN);
            g.drawOval(xB - rB, yB - rB, rB * 2, rB * 2);
        }
    }
}

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5. drawBubbleHead(Graphics2D g, Point2D headPosition, double orientation, double size, Color color, Stroke stroke)
6. drawChar(char c, int x, int y, Graphics g)
7. drawChars(JComponent c, Graphics g, char[] data, int offset, int length, int x, int y)
8. drawCheck(Graphics g, int x, int y)
9. drawCheckerPattern(Graphics g_, int checkerSize)