cn.atomtool.captcha.text.renderer

类 AbstractTextRenderer

java.lang.Object

cn.atomtool.captcha.text.renderer.AbstractTextRenderer

所有已实现的接口:

TextRenderer

直接已知子类:

BestFitTextRenderer, RandomYBestFitTextRenderer, SimpleTextRenderer

public abstract class AbstractTextRenderer
extends Object
implements TextRenderer

字段概要

字段

限定符和类型	字段和说明
protected int	bottomMargin
protected int	leftMargin
protected int	rightMargin
protected int	topMargin

构造器概要

构造器

构造器和说明
AbstractTextRenderer()

方法概要

限定符和类型	方法和说明
protected abstract void	arrangeCharacters(int width, int height, TextString ts)
protected TextString	convertToCharacters(String text, Graphics2D g, FontFactory fontFactory, ColorFactory colorFactory)
void	draw(String text, BufferedImage canvas, FontFactory fontFactory, ColorFactory colorFactory)
void	setBottomMargin(int bottomMargin)
void	setLeftMargin(int leftMargin)
void	setRightMargin(int rightMargin)
void	setTopMargin(int topMargin)

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

leftMargin

protected int leftMargin

rightMargin

protected int rightMargin

topMargin

protected int topMargin

bottomMargin

protected int bottomMargin

构造器详细资料

AbstractTextRenderer

public AbstractTextRenderer()

方法详细资料

arrangeCharacters

protected abstract void arrangeCharacters(int width,
                                          int height,
                                          TextString ts)

setLeftMargin

public void setLeftMargin(int leftMargin)

指定者:

setLeftMargin 在接口中 TextRenderer

setRightMargin

public void setRightMargin(int rightMargin)

指定者:

setRightMargin 在接口中 TextRenderer

setTopMargin

public void setTopMargin(int topMargin)

指定者:

setTopMargin 在接口中 TextRenderer

setBottomMargin

public void setBottomMargin(int bottomMargin)

指定者:

setBottomMargin 在接口中 TextRenderer

draw

public void draw(String text,
                 BufferedImage canvas,
                 FontFactory fontFactory,
                 ColorFactory colorFactory)

指定者:

draw 在接口中 TextRenderer

convertToCharacters

protected TextString convertToCharacters(String text,
                                         Graphics2D g,
                                         FontFactory fontFactory,
                                         ColorFactory colorFactory)