BarcodeRow

java.lang.Object
- com.google.zxing.pdf417.encoder.BarcodeRow

final class BarcodeRow
extends java.lang.Object

Field Summary

Fields
Modifier and Type Field Description

private int currentLocation

private byte[] row

Constructor Summary

Constructors
Constructor Description

BarcodeRow(int width)
Creates a Barcode row of the width

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`(package private) void`	`addBar(boolean black, int width)`
`(package private) byte[]`	`getScaledRow(int scale)`	This function scales the row
`private void`	`set(int x, boolean black)`	Sets a specific location in the bar
`(package private) void`	`set(int x, byte value)`	Sets a specific location in the bar

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - row
```
private final byte[] row
```
  - currentLocation
```
private int currentLocation
```
- Constructor Detail
  - BarcodeRow
```
BarcodeRow(int width)
```
    Creates a Barcode row of the width
- Method Detail
  - set
```
void set(int x,
         byte value)
```
    Sets a specific location in the bar
    
    Parameters:
    
    x - The location in the bar
    
    value - Black if true, white if false;
  - set
```
private void set(int x,
                 boolean black)
```
    Sets a specific location in the bar
    
    Parameters:
    
    x - The location in the bar
    
    black - Black if true, white if false;
  - addBar
```
void addBar(boolean black,
            int width)
```
    Parameters:
    
    black - A boolean which is true if the bar black false if it is white
    
    width - How many spots wide the bar is.
  - getScaledRow
```
byte[] getScaledRow(int scale)
```
    This function scales the row
    
    Parameters:
    
    scale - How much you want the image to be scaled, must be greater than or equal to 1.
    
    Returns:
    
    the scaled row