cloud.tianai.captcha.generator.impl

类 StandardSliderImageCaptchaGenerator

java.lang.Object

cloud.tianai.captcha.generator.AbstractImageCaptchaGenerator

cloud.tianai.captcha.generator.impl.StandardSliderImageCaptchaGenerator

所有已实现的接口:

ImageCaptchaGenerator

public class StandardSliderImageCaptchaGenerator
extends AbstractImageCaptchaGenerator

字段概要

字段

限定符和类型	字段和说明
static String	OBFUSCATE_TEMPLATE_FIXED_IMAGE_NAME 混淆的凹槽.
static String	TEMPLATE_ACTIVE_IMAGE_NAME 模板滑块固定名称.
static String	TEMPLATE_FIXED_IMAGE_NAME 模板凹槽固定名称.
static String	TEMPLATE_MASK_IMAGE_NAME 模板蒙版.

从类继承的字段 cloud.tianai.captcha.generator.AbstractImageCaptchaGenerator

DEFAULT_BG_IMAGE_TYPE, DEFAULT_SLIDER_IMAGE_TYPE, defaultBgImageType, defaultSliderImageType, imageCaptchaResourceManager, imageTransform, interceptor

构造器概要

构造器

构造器和说明
StandardSliderImageCaptchaGenerator(ImageCaptchaResourceManager imageCaptchaResourceManager)
StandardSliderImageCaptchaGenerator(ImageCaptchaResourceManager imageCaptchaResourceManager, ImageTransform imageTransform)
StandardSliderImageCaptchaGenerator(ImageCaptchaResourceManager imageCaptchaResourceManager, ImageTransform imageTransform, CaptchaInterceptor interceptor)

方法概要

限定符和类型	方法和说明
protected BufferedImage	createObfuscate(BufferedImage fixedImage)
void	doGenerateCaptchaImage(CaptchaExchange captchaExchange) 生成验证码方法
protected void	doInit() 初始化
SliderImageCaptchaInfo	doWrapImageCaptchaInfo(CaptchaExchange captchaExchange)
protected int	randomObfuscateX(int sliderX, int slWidth, int bgWidth)

从类继承的方法 cloud.tianai.captcha.generator.AbstractImageCaptchaGenerator

afterGenerateCaptchaImage, assertInit, beforeGenerate, beforeWrapImageCaptchaInfo, closeStream, generateCaptchaImage, generateCaptchaImage, generateCaptchaImage, getImageResourceManager, getImageTransform, getInterceptor, getResourceImage, getResourceInputStream, getTemplateFile, getTemplateFileOfOptional, getTemplateImage, getTemplateImageOfOptional, init, randomBoolean, randomInt, randomInt, requiredRandomGetResource, requiredRandomGetTemplate, setImageResourceManager, setImageTransform, setInterceptor, wrapImageCaptchaInfo

从类继承的方法 java.lang.Object

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

字段详细资料

TEMPLATE_ACTIVE_IMAGE_NAME

public static String TEMPLATE_ACTIVE_IMAGE_NAME

模板滑块固定名称.

TEMPLATE_FIXED_IMAGE_NAME

public static String TEMPLATE_FIXED_IMAGE_NAME

模板凹槽固定名称.

TEMPLATE_MASK_IMAGE_NAME

public static String TEMPLATE_MASK_IMAGE_NAME

模板蒙版.

OBFUSCATE_TEMPLATE_FIXED_IMAGE_NAME

public static String OBFUSCATE_TEMPLATE_FIXED_IMAGE_NAME

混淆的凹槽.

构造器详细资料

StandardSliderImageCaptchaGenerator

public StandardSliderImageCaptchaGenerator(ImageCaptchaResourceManager imageCaptchaResourceManager)

StandardSliderImageCaptchaGenerator

public StandardSliderImageCaptchaGenerator(ImageCaptchaResourceManager imageCaptchaResourceManager,
                                           ImageTransform imageTransform)

StandardSliderImageCaptchaGenerator

public StandardSliderImageCaptchaGenerator(ImageCaptchaResourceManager imageCaptchaResourceManager,
                                           ImageTransform imageTransform,
                                           CaptchaInterceptor interceptor)

方法详细资料

doInit

protected void doInit()

从类复制的说明: AbstractImageCaptchaGenerator

初始化

指定者:

doInit 在类中 AbstractImageCaptchaGenerator

doGenerateCaptchaImage

public void doGenerateCaptchaImage(CaptchaExchange captchaExchange)

从类复制的说明: AbstractImageCaptchaGenerator

生成验证码方法

指定者:

doGenerateCaptchaImage 在类中 AbstractImageCaptchaGenerator

参数:

captchaExchange - captchaExchange

createObfuscate

protected BufferedImage createObfuscate(BufferedImage fixedImage)

doWrapImageCaptchaInfo

public SliderImageCaptchaInfo doWrapImageCaptchaInfo(CaptchaExchange captchaExchange)

指定者:

doWrapImageCaptchaInfo 在类中 AbstractImageCaptchaGenerator

randomObfuscateX

protected int randomObfuscateX(int sliderX,
                               int slWidth,
                               int bgWidth)