cn.herodotus.engine.captcha.graphic.definition

类 AbstractGifGraphicRenderer

java.lang.Object

cn.herodotus.engine.cache.jetcache.stamp.AbstractStampManager<K,V>

cn.herodotus.engine.captcha.core.definition.AbstractRenderer<String,String>

cn.herodotus.engine.captcha.core.definition.AbstractGraphicRenderer

cn.herodotus.engine.captcha.graphic.definition.AbstractBaseGraphicRenderer

cn.herodotus.engine.captcha.graphic.definition.AbstractGifGraphicRenderer

所有已实现的接口:

cn.herodotus.engine.cache.jetcache.stamp.StampManager<String,String>, Renderer, org.springframework.beans.factory.InitializingBean

直接已知子类:

ChineseGifCaptchaRenderer, SpecGifCaptchaRenderer

public abstract class AbstractGifGraphicRenderer
extends AbstractBaseGraphicRenderer

Description: Gif 类型图形验证码绘制器

作者:

: gengwei.zheng

Date:

: 2021/12/21 23:25

字段概要

从类继承的字段 cn.herodotus.engine.captcha.core.definition.AbstractRenderer

BASE64_GIF_IMAGE_PREFIX, BASE64_PNG_IMAGE_PREFIX

构造器概要

构造器

构造器和说明
AbstractGifGraphicRenderer()

方法概要

限定符和类型	方法和说明
Metadata	draw()
protected String	getBase64ImagePrefix()

从类继承的方法 cn.herodotus.engine.captcha.graphic.definition.AbstractBaseGraphicRenderer

createArithmeticBufferedImage, createGifBufferedImage, createPngBufferedImage, getCharCharacters, getDrawCharacters, getWordCharacters

从类继承的方法 cn.herodotus.engine.captcha.core.definition.AbstractGraphicRenderer

getCapcha, getFont, getHeight, getLength, getWidth, nextStamp, setGraphicCaptcha, verify

从类继承的方法 cn.herodotus.engine.captcha.core.definition.AbstractRenderer

afterPropertiesSet, getCaptchaProperties, getResourceProvider, setResourceProvider, toBase64

从类继承的方法 cn.herodotus.engine.cache.jetcache.stamp.AbstractStampManager

check, delete, get, getCache, getExpire, lock, lockAndRun, put, setExpire

从类继承的方法 java.lang.Object

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

从接口继承的方法 cn.herodotus.engine.captcha.core.definition.Renderer

getCategory

从接口继承的方法 cn.herodotus.engine.cache.jetcache.stamp.StampManager

containKey, create, create, create, lock, lock, lockAndRun, lockAndRun, put, put

构造器详细资料

AbstractGifGraphicRenderer

public AbstractGifGraphicRenderer()

方法详细资料

getBase64ImagePrefix

protected String getBase64ImagePrefix()

覆盖:

getBase64ImagePrefix 在类中 AbstractRenderer<String,String>

draw

public Metadata draw()