com.fr.code

类 SeparatorModule

java.lang.Object

com.fr.code.Module

com.fr.code.SeparatorModule

public class SeparatorModule
extends Module

Specific implementation of Module that draws a blank bar (of configurable width). This can be used to insert inter-module spaces (as required by some barcode formats) without having to modify the data to be encoded to include the spaces.

Note: You should not instantiate this class directly.

作者:

Ian Bourke

字段概要

从类继承的字段 com.fr.code.Module

bars

构造器概要

构造器

构造器和说明
SeparatorModule() Constructs a new SeparatorModule with a width of 1.
SeparatorModule(int width) Constructs a new SeparatorModule with the specified width.

方法概要

方法

限定符和类型	方法和说明
protected double	draw(AbstractOutput output, double x, double y) Draws the module to the specified output.
java.lang.String	getSymbol() Returns the symbol that this module encodes.

从类继承的方法 com.fr.code.Module

equals, hashCode, setSymbol, toString, widthInBars

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

构造器详细资料

SeparatorModule

public SeparatorModule()

Constructs a new SeparatorModule with a width of 1.

SeparatorModule

public SeparatorModule(int width)

Constructs a new SeparatorModule with the specified width.

参数:

width - The width of the separator in bar widths.

方法详细资料

draw

protected double draw(AbstractOutput output,
          double x,
          double y)

Draws the module to the specified output.

覆盖:

draw 在类中 Module

参数:

output - The barcode output to draw to

x - The starting X co-ordinate

y - The starting Y co-ordinate

返回:

The total width drawn

getSymbol

public java.lang.String getSymbol()

Returns the symbol that this module encodes.

覆盖:

getSymbol 在类中 Module

返回:

A blank string