cn.allbs.captcha.utils

类 InterferingUtil

java.lang.Object

cn.allbs.captcha.utils.InterferingUtil

public class InterferingUtil
extends Object

干扰线工具类

作者:

ChenQi

构造器概要

构造器

构造器和说明
InterferingUtil()

方法概要

限定符和类型	方法和说明
void	drawBesselLine(int num, Color color, Graphics2D g, int width, int height) 随机画贝塞尔曲线
void	drawBesselLine(int num, Graphics2D g, int width, int height) 随机画贝塞尔曲线
void	drawOval(int num, Color color, Graphics2D g, int width, int height) 随机画干扰圆
void	drawOval(int num, Graphics2D g, int width, int height) 随机画干扰圆

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

InterferingUtil

public InterferingUtil()

方法详细资料

drawOval

public void drawOval(int num,
                     Graphics2D g,
                     int width,
                     int height)

随机画干扰圆

参数:

num - 数量

g - Graphics2D

drawOval

public void drawOval(int num,
                     Color color,
                     Graphics2D g,
                     int width,
                     int height)

随机画干扰圆

参数:

num - 数量

color - 颜色

g - Graphics2D

drawBesselLine

public void drawBesselLine(int num,
                           Graphics2D g,
                           int width,
                           int height)

随机画贝塞尔曲线

参数:

num - 数量

g - Graphics2D

drawBesselLine

public void drawBesselLine(int num,
                           Color color,
                           Graphics2D g,
                           int width,
                           int height)

随机画贝塞尔曲线

参数:

num - 数量

color - 颜色

g - Graphics2D