com.github.botaruibo.xvcode.generator

类 Gif3VCGenerator

java.lang.Object

com.github.botaruibo.xvcode.generator.Generator

com.github.botaruibo.xvcode.generator.Gif3VCGenerator

public class Gif3VCGenerator
extends Generator

字段概要

从类继承的字段 com.github.botaruibo.xvcode.generator.Generator

font, height, len, width

构造器概要

构造器

构造器和说明
Gif3VCGenerator()
Gif3VCGenerator(int width, int height)
Gif3VCGenerator(int width, int height, int len)
Gif3VCGenerator(int width, int height, int len, Font font)
Gif3VCGenerator(int width, int height, int len, Font font, float pbkAlpha, float pOvalSize, int pOvalCount, int pGifDelayTime) this constructor is different from others.

方法概要

方法

限定符和类型	方法和说明
BufferedImage	getValidCodeImage() no result provide for gif validation code. only for PNG validation code image.
OutputStream	write2out(OutputStream out)

从类继承的方法 com.github.botaruibo.xvcode.generator.Generator

alphas, color, getFont, getHeight, getLen, getWidth, setFont, setHeight, setLen, setWidth, text

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

Gif3VCGenerator

public Gif3VCGenerator()

Gif3VCGenerator

public Gif3VCGenerator(int width,
               int height)

Gif3VCGenerator

public Gif3VCGenerator(int width,
               int height,
               int len)

Gif3VCGenerator

public Gif3VCGenerator(int width,
               int height,
               int len,
               Font font)

Gif3VCGenerator

public Gif3VCGenerator(int width,
               int height,
               int len,
               Font font,
               float pbkAlpha,
               float pOvalSize,
               int pOvalCount,
               int pGifDelayTime)

this constructor is different from others. parameters with prefix 'p' are static field. be care for the side effect to other beans

参数:

width - image width

height - image height

len - validation code length

font - font features

pbkAlpha - alpha channel for image background. default 7f

pOvalSize - the interference oval strike size. default 4

pOvalCount - the interference oval count. default 10

pGifDelayTime - gif frame delay time.default 500ms

方法详细资料

write2out

public OutputStream write2out(OutputStream out)

指定者:

write2out 在类中 Generator

参数:

out - source OutputStream

返回:

OutputStream return OutputStream wrote the validation code image

getValidCodeImage

public BufferedImage getValidCodeImage()

从类复制的说明: Generator

no result provide for gif validation code. only for PNG validation code image. only @see com.github.botaruibo.xvcode.generator.Captcha#write2out(OutputStream os) avaliable for GIF

指定者:

getValidCodeImage 在类中 Generator

返回:

1.BufferedImage for PNG 2.null for GIF